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Small batch production is the center and future of production. Industrial planning always plays an important role in the whole situation. Small batch manufacturing is the epitome of modern manufacturing technology. Small batch manufacturing not only plays a very important role in product planning decomposition, but also is a powerful tool for product information security and market promotion.

With the increasingly fierce competition in the social market and the expansion of industrial planning, all industries attach importance to industrial planning and the production of manual models. The development quality and practical role of products need to be verified by companies. Small batch hand model industry has gradually separated from the process of industrial planning, and become a relatively independent industry. With the vigorous development, many professional small batch production companies have emerged. Large planning companies and industrial planning companies have established their own small batch processing offices.

Small batch production of hand panels solves the problem of multiple exhibitions

The products produced need a small batch trial production, so that more products can participate in the exhibition. Sometimes, there will be many places in the world, each place needs a set of hand board model, so small batch rapid production can solve these problems.

There are many ways to process the hand-board model, usually according to the customer's 3D drawings. Computer Gong carving is the most commonly used processing method, followed by SLA laser rapid prototyping, which requires small batch processing to produce more products to participate in the exhibition. In some cases, there will be many exhibitions around the world, such as Shanghai, Hong Kong and Shenzhen. These are just exhibitions in China. If there are other places in the world, such as American International Exhibition, European Exposition. All of these require a set of hand-drawn samples, so small batch production can solve these problems.

In order to improve the competitive advantage of product development as we all know. But in many cases, we need to save time,which means saving the product development cycle, and strive for listing as soon as possible. Saving time is saving cost. When we make ABS hand boards, the average time is 3 to 5 days.

How to use the best method to produce high quality hand-plate model and save time and cost is an important sign to test the scale of hand-held factory. We need to find a factory that can deliver the hand-board in time and make it completely according to the design requirements. Such a handboard factory can be based on the market and it will have its own survival rules.

HASCO is a leading European manufacturing company for moulding services and moulds, and is considered to be the standard maker for European moulds. The company recently developed a Quick-Change Mold System. This enables injection moulding manufacturers to quickly and effectively replace their moulds to reduce the time and cost of resetting their machines. Mould printed by Stratasys 3D Printer makes the whole process cheaper. It can make cnc prototyping china samples faster and cheaper, or make small batch production with reasonable cost.

Duch Group provide customers with competitive solutions such as rapid prototype, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping manufacturers china, it is the world's largest rapid prototyping service company.

Production Management of Small Batch and Variety

The production mode of small batch and multi-variety is to adapt to the changing market, according to market demand, order, quality, quantity and punctual production. In the market economy, consumers tend to diversify their hobbies and pursue high-level, unique and popular commodities different from others. New products emerge in an endless stream. In order to expand market share, enterprises must adapt to this change in the market. The diversification of enterprise products has become an inevitable trend. Of course, we should see that the diversification of products and the emergence of new products will also lead to the elimination of some products before they are out of date and still have usable value. It is a great waste of social resources, and this phenomenon should arouse people's attention. Its goal is to shorten the delivery time and reduce the inventory of the production system.

1.Improve adaptability to changing demand

Small batch, single piece transmission

Multi-skilled employees

Internal Quality Assurance System of Processes

Universalization of Equipment and Fixtures

2.To expose manufacturing problems and their weaknesses

Quality failure

Equipment failure

Workload imbalance

Transfer time

3.Eliminate waste caused by improper production management and reduce production management costs

Material waiting due to improper production management

Unnecessary type change due to improper production management

Increase in indirect operations due to improper production management

4. Improve the adaptability of manufacturing to short delivery time

Eliminating Stagnation ( Information of it)

Reduce the number of intermediate products in process

Synchronization

Characteristics of small batch and multi-variety

1. Multivariate Parallel

Because the products of many enterprises are aimed at customer configuration, different products have different needs, and the resources of enterprises are in many varieties.

2. Resource Sharing

Every task in the production process needs resources, but the resources available in the actual process are very limited. For example, equipment conflicts are often encountered in the production process, which is caused by project resource sharing. Therefore, limited resources must be appropriately allocated to meet project needs.

3. Uncertainty of Order Result and Production Cycle

Because the demand of customers is unstable, and the planned nodes are inconsistent with the complete cycle of human, machine, material, method, loop, etc., the production cycle is often uncertain. The project with insufficient cycle needs more resources, which increases the difficulty of production control.

4. Variable material requirements lead to serious procurement delays

Due to the insertion or change of the order, it is difficult for external processing and procurement to reflect the order delivery time. Because of small batches and single source of goods, the supply risk is very high.

Difficulties in small batches and multi-varieties

1. Dynamic process path planning and virtual unit line deployment: emergency plug-in, equipment failure, and bottleneck drift.

2. Bottleneck identification and drift: before and during production

3. Multi-level bottleneck: assembly line bottleneck, parts virtual line bottleneck, how to coordinate coupling.

4. Buffer size: either backlog or poor anti-jamming. Production batch, and transfer batch, etc.

5. Production scheduling: We should not only consider bottlenecks, but also the impact of non-bottleneck resources.

There are also many problems in the practice of multi-variety and small-batch production mode in enterprises, such as:

It is very difficult to arrange mixed production for multi-variety and small-batch production.

If delivery is not on schedule, there are too many "fire fighting" overtime.

Orders require too much follow-up

Frequent changes in production priorities prevented the original plan from being executed

Inventories are increasing, but critical materials are often lacking

The production cycle is too long and it expands indefinitely in advance.

Multi-variety and Small-quantity Production

1.Necessity of Import

Purple: to shorten the manufacturing cycle, reduce inventory and adapt to load changes.

Conditions: shortening the preparation time, multi-frequency handling, process internal quality control, rely on improving manufacturing technology to shorten manufacturing cycle, standard operation, parts synchronous supplying mechanism (parts matching, Kanban management), flexible equipment, production plan to be divided into small batches to organize production.

The ultimate goal: balanced production: daily multi-model production + single-piece transmission production with different models mixed

2.Are all types of machines suitable for small quantity batch production?

This is not the case. Manufacturing should match the sales speed, so the market demand for large-scale or medium-batch production of models.

ABC analysis method is derived from the PQ analysis method which can distinguish the boundary.

Mode of production:

1. For mass production

1. For Medium-batch production

1. For small batch production

Because the market is changing in many directions, mass production is the reason for the increase of inventory. We should try our best to avoid this mode of production, so that we can reduce the inventory by daily production (small batch production).

Balanced production

3.Promotion of Manufacturing Engineering

(1)Establishing flexible production system

Multi-variety and small-batch production is the mechanism of efficient manufacturing

• Short operation preparation time can achieve rapid transfer of production

• Quality in-process control

• Balanced production, standard operation

• Multi-skilled employees

• Universalization of Equipment and Fixture

(2) Shortening Manufacturing Cycle

• A system of prompt delivery after receipt of orders

• Eliminate stagnation (material, information)

• Improve the Synchronized Purchasing Rate of Departments

• Reduction of intermediate manufactured goods

• Improve layout (shorten work station)

4. Specific measures in process

(1) Automatic plug-in process

(a) Reduction of work-in-process products

(b)Shortening the transfer time of self-plugging machine

(c) Improving the shutdown of machinery and equipment

(d)Overall and thorough maintenance of machinery and equipment

(e) Establish standard quantity of work-in-process products

(2) SKD process

(a) Shorten the preparation time for the transfer

(b) Rapid preparation of debugging rack

(c) Completely reduce the number of products in the process to zero

(3)CTV assembly

(a) Shorten the preparation time for the transfer

(b)Completely realize the process balance of wire body

(c)Repair the machine on the day it breaks down (don't leave it till tomorrow)

(4) Injection Molding Plant

(a) Shorten the operational preparation time for conversion

(b)Logistics discussion

(c) Maintain adequate inventory

(d) Overall and thorough maintenance of machinery and equipment

5.The Role of Indirect Sector

Design Department

(1)Promoting standardized design

(2)Shortening the design cycle.... Design Specification determines high efficiency and short period design of process

(3) Improve the design completeness

Procurement Department

(1) Strengthen cooperation among departments

(2) Shorten procurement cycle

(3) Rethink the Unilateral Form

(4) Separation of order and delivery instructions

(5) Delivery date management and supplier guidance

(6) Establishment of material management and parts delivery system at manufacturing site

Production and Technology Departments (Including Related Departments)

(1) Development of basic technology (including equipment and instruments)

(2) Introduce production design method

(3) Shorten the time of transfer

(4) Shorten manufacturing cycle

(5) Train generalists

Production switching of multi-varieties and small batch orders

The switching action on the production site can be divided into the following types:

Type 1: Mould, Tool, Fixture and Mould Switching

This type of switching can be seen more in mechanical processing plants and plastic injection plants, and it is also the most common example of switching action.

For example, the die of punch, injection moulding machine, lathe, drill tool replacement, etc. Therefore, it is sometimes collectively referred to as "die changing operation" or "die changing". However, this usage is easy to mislead people who are not sure about it, or beginners. They think that the switching action is limited to the switching of moulds and so on. Therefore, I think that it is more appropriate to use "switching" as a general term.

Type 2: Switching of Standard Change

For example, when computers and numerical controllers are used in precision cutting or chemical devices, once the product is changed, the setting conditions must be changed. In fact, in the whole process of "switching", adjustment is the most time-consuming and difficult part to overcome.

Type 3: Switching of parts and materials in assembly line

In the assembly line, when the product changes, the parts or materials used must follow the change. This kind of action is generally called "line-changing operation". In traditional Line-Changing operations, it's common to wait until the last product is finished before the whole production line stops to change.

As an assembly line with many assemblies, this method will cause a long time of shutdown and a great loss. In fact, if we can change the line in sequence, no matter how many stations there are on the assembly line, the loss of the change time is only cycle time of one station.

Type 4: General preparation before manufacture

It refers to the preparatory work that must be done before the start of manufacturing, such as drawing review before mechanical processing, job assignment and cleaning up after work.

Four kinds of switching actions, though different in content, result in production standstill is the same. However, most people only focus on the improvement of switching action in the first mode changing operation, while ignoring the improvement of the other three modes. In fact, the improvement of the latter three types is easy to achieve. It also saves considerable switching time

HASCO is a leading European manufacturing company for moulding services and moulds, and is considered to be the standard maker for European moulds. The company recently developed a Quick-Change Mold System. This enables injection moulding manufacturers to quickly and effectively replace their moulds to reduce the time and cost of resetting their machines. Mould printed by Stratasys 3D Printer makes the whole process cheaper. It can make cnc prototype china samples faster and cheaper, or make small batch production with reasonable cost.

Duch Group provide customers with competitive solutions such as rapid prototype, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the china rapid prototype suppliers, it is the world's largest rapid prototyping service company.

Longkou City Hongrun Packing Machinery Co., Ltd developed the egg carton production line depending on the needs of high-end pulp molded packaging.

The egg cartons are popular in the supermarket, after labeling or printing on the egg cartons, it can be used as a kind of high-grade packaging for eggs.

According to the special production requirements of egg cartons, we used high precision refiner machine to make paper pulp, which can make the quality of egg cartons better. The manual egg carton production line equipped with the manual egg carton forming machine, which can be also called reciprocating type egg carton machine. The reciprocating-type egg carton was installed with the upper and lower molds, the lower molds suck paper pulp onto its surface, then the transfer molds transfer the wet egg cartons to the collecting plates. In order to increase the production effect, we designed the rotary type lower molds, which replaced the single-face lower egg carton molds.

After the process of egg cartons forming, workers move the egg cartons for natural drying. Egg carton production line should also include the hot-press shaping machine, which is used for making the surface of the egg cartons more beautiful.

We provide the complete and reasonable production line configuration, high production standard, and best service from pre-sales to after-sales.

Through egg tray production line, we produce egg tray production. We have great egg carton manufacturing process and paper egg crate making machine, egg crate making machine and egg box making machine, we make all kinds of egg carton machine for sale.

Nearly a hundred years has witnessed the development of the hydraulic underground jumbo drill propelled by numerous technicians of industrial and mining equipment.

Born in 1920, the first hydraulic jumbo drill successfully withstood several industrial experiments. Since then, by trial and error, gradually it went into a pilot production. Until 1970s arose hydraulic impact drill, which came into mass production and promotion for its practicality. In the middle of 1970s, the development of hydraulic drilling equipment found its way to the popularity on the market, where dozens of companies from diversified countries such as France, Britain, Sweden, Finland, Germany and Japan occupied the share with their final products and prospered sales over thousands per year.

Widely spread as the hydraulic drilling jumbo and the hydraulic drilling rig have been by 1990s, they, together with their public praise, are everywhere to plenty of underground and open-pit mines in the world. Compared with  the pneumatic jumbo drill, the productivity of the hydraulic one has increased by 2.5 ~ 3 times while the power consumption has decreased by 60% ~ 65%.

Early at 1970s started the development the hydraulic underground jumbo drill in China. Till 1990s, the domestic technique of hydraulic drilling equipment came into maturity with meaningful breakthroughs theoretical and practical. Tested by industrial experiments, finally born the hydraulic drilling jumbo, the hydraulic DTH drill and the hydraulic roller drill and then widely applied to mines.

Eccentric Overburden ABT Drilling Equipment

Eccentric drill bit is used for casing following drilling while drilling in soil layer.

We have a strong technical force, sophisticated modern equipment and rich experience in production and construction. As a drilling tools manufacturers, we provide one-stop service for drilling, drilling engineering, equipment supply, supporting installation, commissioning and after-sales service.

Leading high and new technology in China: We start the service of drilling to rig manufacturing industry. It is a company that sells multi-functional drilling rig with hydraulic hole, anchoring drilling machine, well drilling rig, all hydraulic integrated drilling rig and a series of heavy driving machines in China.

Excellent technical talents: As a professional drilling equipment company, it focuses on hot spring well and other new products, new technologies, new processes and new equipment, providing a strong guarantee for follow-up services.

Amino acids are the basic unit of protein composition, most of the amino acid processes are through fermentation method. filtration of fermentation broth is an extremely complex system and contains microbial cells, metabolites, unconsumed medium, etc.

The traditional method of amino acid production processes such as centrifuge and plate and frame pressure filtration, the filtrate quality is poor. Soluble protein, sugar, peptide, pigment and other impurities can not be effectively removed, increasing the processing load of the subsequent process, affecting overall yield of the extraction process, also affecting quality of final product.

Amino acids: lysine, glutamic acid, phenylalanine, threonine, tryptophan, glycine, arginine, glutamine, theanine, proline, valine, isoleucine

Ceramic membrane integrated organic membrane filtration process system has the unique advantages of high separation precision, maintaining high-throughput filtration and high product yield, less waste water, less cleaning frequency, without adding additives and achieved desalination and preconcentration of the target product which has been successfully applied to bio-fermentation enterprises such as glutamic acid production (sodium), lysine production, threonine production, tryptophan production, valine production and so on compared with traditional process.

Process features

Compared with traditional separation process, the quality of the filtrate is guaranteed due to high separation accuracy and uniform pore size distribution; high-throughput filtration can be maintained, and cleaning frequency is reduced because membranes have smooth surface to result in membrane flux slowly decay; Improve product yield, reduce the amount of wastewater, pore size diversification, suitable for different types of materials processing requirements;

Without adding additives, concentrated material (mycelium, protein, etc.) can be used as feed recovery;

95% of fermentation of bacterial cells integrity and activity can be guaranteed;

Organic membrane filtration is used to to remove small molecules protein or peptides, nucleic acids, dyes and other impurities from permeation generated by ceramic membrane and improve product purity and reduce sewage treatment load;

Achieve the desalination and preconcentration of the target product, and reduce the production load of subsequent processing technologies such as solvent extraction, ion exchange and evaporation concentration.

 Xanthan Gum

Xanthan gum is a polysaccharide with a wide variety of uses, including as a common food additive. It is a powerful thickening agent, and also has uses as a stabilizer to prevent ingredients from separating.

Xanthan gum is known as "industrial MSG", is the largest and widely used microbial polysaccharide in the world at present.

Use of membrane filtration and separation operations allows concentration and purification of substances such as xanthan with recycling of permeate. It also provides an inexpensive and reliable way to remove water and low molecular weight impurities. Fractionation, concentration, and purification of gelatins via membrane operations result in gentler processing to avoid denaturing the gelatine.

 Vitamin

Vitamin C production has two fermentation processes: Reichstein method and two-step fermentation. Impurities in fermentation broth are removed by the use of heat precipitation method for the above two traditional vitamin C extraction process. After the fermentation broth was allowed to settle, it was separated by a cation exchange resin. However, the fermentation broth is passed directly through the ion exchange resin, which can cause serious contamination of the resin surface and reduce the exchange capacity.

Modern extraction process generally applies ultrafiltration membrane gulonic acid fermentation broth production, because the broth protein molecular weight range is generally 1-10kDa, so to choose a certain molecular weight cut-off can remove most of the protein and some macromolecular impurities in place of the traditional heating method to remove protein.

vitamins

Compared with the traditional process, Gulonic acid fermentation broth has obvious advantages: simple process, fully automatic operation and good stability; the yield is improved, generally reach more than 99% during membrane filtration for removing impurities. At present, integrated membrane technology including ceramic membrane, ultrafiltration & amp; nanofiltration membrane is applied to vitamin C production enterprises because membrane process has more important feature is the separation of relatively high accuracy, which can be verified from the fermentation broth protein removal rate.

Vitamins: Vitamin C, vitamin B2, vitamin B12 and so on

Founded in 1997, Jiangsu Jiuwu Hi-Tech Co. Ltd. is one of the most professional and reliable ceramic membrane manufacturer in China. Owning n more than 50 patents regarding ceramic membranes, Jiuwu Hi-Tech supplies a series of high-quality ceramic membrane of microfiltration, ultrafiltration and nanofiltration, ceramic membrane module, membrane testing machine and professional ceramic membrane filtration system for industrial use, including solid-liquid separation in food and beverage, biotechnology, water treatment, chemcial industry, etc.

Jiuwu Hi-Tech is working to provide clients with the best quality ceramic membrane products and services.

Ceramic Membrane Filtration System

Skid-mounted device (Ceramic Membrane Filters System) effectively allocates and stores machine for process and modular systems in the field of solid-liquid separation. A CMF skid-mounted device is designed by order and fully optimized as process flow, which includes CMF unit, power part, control part and supporting pipelines, valves and instruments. The device can be designed as a containerized device.

Small batch production products  is a unit of customized production and small batch production. There are many kinds of products produced in small batches, and the output of each variety is small. It needs to organize production according to the needs of users. It has the advantages of flexibility and good adaptability to the external market.

Brief overview

Owing to the wide range of batch production, it is usually divided into "mass production", "medium-batch production" and "small-batch production".

Small batch production refers to the production of special products which are basically required in small batches.

Single-piece small-batch production is a typical make-to-order (MTO), which has similar characteristics with single-piece production and is customarily called "single-piece small-batch production". Therefore, in a sense, "single piece small batch production" is more in line with the actual situation of enterprises.

It is composed of customized products (such as batch production clothing and turbines for hydroelectric power generation, etc.) and small batch production units.

Basic characteristics of mass production

Small batch production has the following characteristics:

1. Long manufacturing cycle and long ordering period.

2.Universal equipment, a large number of employees, low production efficiency and low labor productivity.

3.High cost.

4. Product quality can not be guaranteed.

HASCO is a leading European manufacturing company for moulding services and moulds, and is considered to be the standard maker for European moulds. The company recently developed a Quick-Change Mold System. This enables injection moulding manufacturers to quickly and effectively replace their moulds to reduce the time and cost of resetting their machines. Mould printed by Stratasys 3D Printer makes the whole process cheaper. It can make cnc prototype china samples faster and cheaper, or make small batch production with reasonable cost.

Duch Group provide customers with competitive solutions such as rapid prototype, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the china rapid prototype suppliers, it is the world's largest fast prototyping service company.

The custom welding machines in the welding manufacturing industry will be widely used. In the welding production process, the degree of mechanization and automation will be increased by about 15%, and the degree of welding automation will reach 40-50%. Let's take a look at the advantages and applications of robot automatic welding technology.

1. Improve production efficiency

The response time of the welding robot is short and the action is fast. The welding speed is 60-3000px / min, which is much higher than that of manual welding. The robot can work continuously without pause or rest in the operation process. As long as the external water and electricity conditions are guaranteed, the production efficiency of the enterprise can be improved invisibly.

2. Improve product quality

In the process of welding, as long as the welding parameters and moving track are provided, the robot will repeat this action accurately. The welding parameters such as welding current, voltage, welding speed and welding wire length play a decisive role in the welding results. When robot welding is adopted, the welding parameters of each weld are constant, and the weld quality is less affected by human factors, which reduces the requirements for workers' operation technology. Therefore, the welding quality is stable, thus ensuring the quality of our products.

3. Reduce enterprise cost

The cost reduction of welding robot is mainly reflected in large-scale production. One robot can replace 2 to 4 industrial workers, which is different according to the specific situation of the enterprise. In addition, with the application of high-speed and efficient welding technology, using robot welding, the cost reduction is more obvious.

4. Easy to arrange production plan

Because the robot has high repeatability, as long as the parameters is given, it will always act according to the instructions, so the robot welding product cycle is clear, easy to control product output. The robot's production beat is fixed, so the production schedule is very clear. Accurate production plan can maximize the production efficiency and comprehensive utilization of resources.

5. Shorten the period of product transformation

Robot Automatic Welding can shorten the period of product transformation and reduce the corresponding equipment investment. It can realize the welding automation of small batch products. The biggest difference between a robot and a special machine is that it can modify the program to adapt to the production of different workpieces.

Because robot arc welding can change the welding track and welding sequence at any time through the program, it is most suitable for products with large variety of workpieces with short welds and complex shapes. And this kind of product mostly appears on the car body, which is just in line with the characteristics of the automobile manufacturing industry. In addition, there are more and more automobile styles and the update speed is faster now. The adoption of automobile production line with robot equipment can meet the rapid development of automatic welding machine manufacturers in today's society. Automatic welding robot is widely used in automobile manufacturing industry, such as automobile chassis, seat frame, guide rail, muffler and hydraulic torque converter, especially in automobile chassis welding production.

What is the inside of the manipulator? Is there any mystery?

Main structure of Pneumatic Manipulator

1. Structure of all parts of manipulator

The manipulator auto consists of a plurality of connecting rods and joints. The manipulator is generally composed of base, actuator, such as clamp, suction cup, etc., as well as joints and connecting rods between them. The manipulator can achieve arbitrary movement and steering within its range of motion. We generally call the movable joints as freedom degrees.

2. Air circuit element

Pneumatic manipulator's main air circuit components include swing cylinder, double cylinder, pen type cylinder and air source processing components.

3. Main sensors

The manipulator detects its own state, such as speed, position, acceleration, etc. through the internal sensor of the sensor, and then realizes the interaction between itself and the environmental information, such as distance, temperature and pressure. The environmental information is detected by the external sensor. Next, the controller selects the corresponding environment mode to command the manipulator to complete the task.

Manipulator working principle

Pneumatic automation equipment is mainly composed of control system, drive system, actuator and position detection system. Under the control of PLC program, the actuator action is realized by pneumatic transmission.

The information of the control system will transmit the command to the actuator to track the action of the manipulator. If the action is wrong or fails, an alarm will be given immediately.

The actual position of the actuator is transferred to the control system by using the position detection device, and the actuator is finally moved to the designated position with a certain precision.

visual inspection automation is equivalent to applying a camera in industrial robots. How does industrial robots use industrial cameras to achieve visual inspection?

1. Industrial camera is a key component of machine vision system. Its most essential function is to transform optical signal into orderly electrical signal. Choosing the right camera is also an important part in the design of machine vision system. The choice of camera not only directly determines the image resolution and image quality, but also directly related to the operation mode of the whole system.

2. The basic function of lens is to realize beam transformation (modulation). In machine vision system, the main function of lens is to image the target on the photosensitive surface of image sensor. The quality of lens directly affects the overall performance of machine vision system. The reasonable selection and installation of lens is an important part of the design of machine vision system.

3. The core of machine vision system is image acquisition and processing. All the information comes from the image, and the quality of the image itself is very important to the whole vision system. Light source is an important factor that affects the image level of machine vision system, because it directly affects the quality of input data and 30% of the application effect at least.

4. Through appropriate lighting design, the target information and background information in the image can be separated optimally, which can greatly reduce the difficulty of segmentation and recognition of image processing algorithm, improve the positioning and measurement accuracy of the system, and improve the reliability and comprehensive performance of the system. On the contrary, if the light source is not designed properly, it will lead to failure in the effort in the design of image processing algorithm and imaging system. Therefore, the success or failure of light source and optical system design is the primary factor to determine the success or failure of the system.

5. Image acquisition card is the interface of image acquisition part and image processing part. The process of converting an image into a digital image after sampling and quantization, and inputting and storing it into frame memory is called acquisition. The image acquisition card also provides the function of digital I / O.

6. The commonly used software of vision inspection includes Ni vision, Halcon, visionpro, opencv, MATLAB, etc., which are selected according to their own development needs.

Our company has best industrial robots. and understand the principle of industrial robot to realize visual inspection enables us know its value better and use its complex algorithm to produce for our industry. It can be said that robot visual inspection system promotes the development process of industrial network automation.

The promotion of new energy vehicles in the automobile industry has achieved remarkable results in various countries. Under the international situation of energy conservation and emission reduction, many countries have introduced preferential subsidy policies for new energy vehicles, which has promoted the growth of new energy vehicle sales and makes it become the main growth power of the global automobile industry.

The continuous expansion of assembly line in automobile industry also marks the maturity and perfection of the automatic new production process in the automobile industry. Since the first automobile appeared in 1886, great changes have taken place in the production process of automobile. The development of automation makes the processing and production process of automobile faster, more efficient and more automatic.

New energy vehicle core parts electric bus controller assembly detection and packaging line generation.

The three electricity of new energy electric vehicle refers to: power battery, driving motor and electric control of the whole vehicle.

Three electricity is the core of new energy vehicles. In the development of power battery technology, new technologies and new hot spots appear from time to time. In the field of electronic control, our development has been in a relatively primary stage.

The improvement of electric control efficiency can significantly improve the whole vehicle economy of pure electric vehicles.

From January to November, the production and sales volume of new energy vehicles in China increased by 63.6% and 68% year-on-year, respectively 1.054 million and 1.03 million, both exceeding 1 million. With the increasing demand in the new energy vehicle market, there is more and more demand for core parts. How to improve the output efficiency of core parts is another problem. Let's take a look at the assembly, inspection and packaging equipment of this core component electric bus controller.

New energy vehicles - assembly inspection and packaging of electric bus controller

1. After the introduction of the automatic production line in the automobile industry, the production beat reaches 360s / PCS, and the production capacity of the automatic production line is three times higher than that of the traditional manual production line.

1. MES management system: with MES manufacturing execution system, data can be monitored and visualized in the whole process to realize efficient remote management, timely abnormal alarm and accurate full information tracing;

The real-time cooperation between human, machine and warehouse makes the quality management efficient and reliable. One-click data export facilitates in-depth quantitative analysis.

1. Intelligent logistics trolley AGV: AGV / IGV intelligent transport trolley is used to realize the automatic supply and transportation of materials. Through MES management system, the precise docking from material warehouse to production line is realized, which greatly improves the equipment efficiency.

1. On line test: PQC complete machine test and power on voltage withstand test of the production line are all on-line full-automatic tests to realize automatic docking of 600A high current.

In addition, the production process of all kinds of parts in the automobile industry, such as the automatic assembly line of the ball head of the shift handle, the assembly equipment of the worm steering motor and the gearbox, and the automatic inspection station of the automobile scissor jack, has been fully automated.

The central bolt automatic assembly machine completes bolt assembly, detection, laser marking, data recording and other requirements, which is composed of spring base press-fitting station, valve sleeve assembly station, spring and valve core assembly station, laser marking, thread detection and traceability system, etc. The parts are conveyed to the corresponding positions by conveyor and turntable. The manipulator grabs the materials to assembly and the human-machine control system corrects the parameters of the assembly process and records the data.

Machine Features of Central Bolt Assembly Line Automation Equipment

1. Frame: The safety guard door frame uses aluminum alloy profiles
2. Machine parts: Chrome-faced, anodizing, black and paint baked
3. Noisy:≤70dB
4. Security Settings: The HMI can set a password to prevent non-professionals from mishandling the machine or other potential safety hazards.

Machine parameter of Central Bolt Automatic Assembly Line

FL14.0002.01

Power: AC380V

Floor space: 3650*2800*1800(L*W*H)

Station: 1

Power: 20KW

Continuous activation ratio:>=90%

Pass rate:>=99%

Weight:3.5t

Yiheda automation, one of automatic production line manufacturers , specializes in designing and manufacturing the China automatic production line to customers. We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly create a better future.

Mass production refers to the continuous repetition of the manufacture of the same products in a longer period of production. Here are some characteristics of mass production: less product varieties, large product output, relatively stable production, long-term fixed to complete the same product of one or two processes in one workshop, a higher degree of specialization. Mass production manufacturing generally can has pipeline, automatic line and other advanced forms of production organization, and operating workers usually engage in regular occupation, which is conducive to improving the operational proficiency of workers and labor productivity. Mass production process can be a kind of simple production, or it can be a kind of complex production. In the enterprise and workshop of mass production, it is appropriate to take the form of object specialization to divide the production units, and layout of required various production equipment according to the process flow.

Advantages of Mass Production

With more than 500 high-speed, high-precision CNC machining equipment and world-class injection molding equipment, 20+ years of mold manufacturing experience, we can provide you with all-round services such as rapid mold manufacturing and injection molding mass production to achieve optimal production efficiency and effectively reduce production costs, providing a full range of rapid mass production solutions.

Mass Production Process

Mask: making mold, injection molding mass production

After solving the difficulties in making molds, we started to make molds. The mold core material is made of S136+ heat treatment, the hardness can reach 48-52 degrees,  we use 50C for the mold base, through milling machine/deep hole drilling, CNC roughing, Heat treatment, grinding machine, CNC light knife, wire cutting, electric spark, polishing, fitter mold assembly process to make the mold efficiently, finally do the injection.

We offer professional batch and mass production.  We can also provide a variety of post-treatment methods, such as painting, screen printing, water transfer printing, polishing, sandblasting, electroplating, vacuum plating and so on. If you are looking for reliable mass production companies, please contact our professional team at info@duchgroup.com or contact us by visiting our website, we will provide quotes and suggestions free of charge.

Duch Group Provides customers with competitive solutions such as rapid prototyping in china, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping industry, it is the world's largest rapid prototyping service company.

Small batch trial production is a transitional link from small trials to pilot tests to industrial production. Prior to mass production, all formal production tooling, processes, equipment, environments, facilities, and cycles are scheduled to produce appropriate small batch quantities to verify product design plausibility and manufacture ability.

We are professional China printer plastic shell mold manufacturing factory and we have the world's leading SLA 3D printing, CNC machining, vacuum molding, batch production technology student, low pressure infusion and other technologies. We also provide one-stop low volume manufacturing service from product design to prototype verification, rapid mold manufacturing to small batch production.

Advantages of Low-Volume Manufacturing

Flexible

Saving cost

Short production period

Efficient and fast

Quality assurance

Meeting the requirements of personalized customization

Applications of Low Volume Manufacturing service

1. SLA 3D printing

3D printing has a unique advantage in product concept design, prototyping, product review, and functional verification. We could manufacture prototype from CAD digital model directly by SLA, with fast processing speed, short production cycle, no need for cutting equipment and molds. Besides, we it could machine prototypes and molds with the complex structural shapes or being difficult to form by the traditional methods, and the finished prototypes and molds have high precision. 3D printing is applied in the various field, and it could be customized for small batch production.

2. RIM:Reaction Injection Moulding

RIM technology produce parts by the simple molds, such as aluminum molds, resin molds, and ABS molds. Resin molds are used more commonly, because resin molds are lower cost and the resin molds are manufactured faster compared with the aluminum. RIM technology is suitable for the small batch trial production pf the product development process, which is used in the automotive industry, medical products and instrumental housings, car bumper, car hood, etc. All in all, RIM technology could manufacture small batch production parts with the large and simple structure, and the plastic parts with the uneven thickness.

3. Vacuum Casting

The vacuum casting technology uses the prototype of the product to make silicone molds under vacuum status, and adopts materials such as PU, ABS etc. to manufacture parts under vacuum status which is the same as with the prototype of the product. This method is suitable for small batch production especially . It is a low-cost solution to solve experimental production and small batch production during the short time, and it also could meet the functional test of some engineering samples with complicated structure . All in all, the vacuum casting technology is suitable for the simple test and the needs of the conceptual design.

Duch Group Provides customers with competitive solutions such as rapid prototype service china, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping industry, it is the world's largest rapid prototyping service company.

Introduction of Low Voltage Switch Assembly Machine

The low voltage switch assembly machine automated production machinery completes multiple functions such as semi-finished product feeding, semi-finished product assembly, finished product detection and OK product sorting, etc. By utilizing the joint robot technology to implement the transfer and pickup of the product, which only needs to operate the machine when it is lack of material, stuck or alarmed. After the abnormal switch is automatically repaired, it and the qualified switch will be marked with the relevant code in the RTID tray system.

Machine Features of Low Voltage Switch Assembly Machine

1. The operator only needs to operate the machine when it is lack of material, stuck or alarmed.
2. Automatically sort out the qualified product and detect the abnormal one.
3. With the HMI control system and alarm information, it can switch the running mode( Automation or Manual)

Machine parameter of Low Voltage Switch Assembly Machine Automated Production Machinery ltd

Capacity: Xt1

Station: 5

Power: AC380V

Power: 10KW

Floor space: 1500*2800*1800

Dongguan Yiheda Automation Co.,Ltd, established in 2010, is an expert custom automation company, specializes in designing and manufacturing the custom automation solution to customers. If you are looking for China automatic production line, just contact us!

Polyethylene foamed packages, also name as EPE packages, is kind of new type packing material with the features of damp proofing, shock proofing, sound insulation, heat preservation, and good plasticity. It is an ideal substitute for traditional packing material and used widely in the packing electronic products, daily necessities, glass, pottery, electrical household appliance, spraying, hardware product, toy etc.

PE Foam Sheet Extrusion Line is a single-screw extruder, unique screw, and economical extruding system produces extruded expanded cellular polyethylene foam sheet of innumerable closed cell in the continuous roll for cushioning packaging and insulation materials.

Our single-screw extruder, an integral component of the PE Foam Sheet Extrusion Line enables an optimal foaming and maximum output.

A unique screw provides an intensive mixing and enables the production of quality foam sheet with any cell size and density.

Our dies, specially manufactured for its high tolerance, provide an efficient process and flexibility to create the highest quality foam to meet customer’s diverse demands like EPE sheet etc.

Auto temp. control via PID temp, control or PLC controlled touch screen on customers request.
Hydraulic screen change system enables a continual production even during changing screens.
AC motor and variable frequency inverter control system are durable in any harsh factory environment.
Our Three-Way Special Cooling System inside of dies and inside of screw guarantees low-density foam with noticeably short aging time enabling direct lamination with the film.

The EPE foam sheet laminating machine is the deep processing equipment of EPE foamed sheet (pearl cotton) products and it is mainly used for the overlay of the surface of EPE foamed sheet (pearl cotton). The material of PE film, aluminized, plastic coating paper, plastic coating cloth, etc. can be chosen for it.

The epe foam sheet production line(pearl cotton) can improve the intensity with the features of damp-proofing, waterproofing, and good surface finish. It can be used for word and picture printing with improved quality and widely used in the packing of the inner lining of boxes and cases, life jacket, the liner of the wooden floor, automobile sunshade, sunshade sear of the motorcycle, household appliances, precision instrument, top-grade porcelain, etc.

The EPE foam sheet bonding machine is mainly used for the adhesive bonding and thickening of EPE foamed sheet (pearl cotton). The thickened foamed sheet (pearl cotton) can increase the intensity and thickness and it is widely used for the packaging of electronic product, building intermediate layer, sound insulation, heat preservation, etc.

What is mass production?
Batch and mass production refers to the continuous repetition of the manufacture of the same products in a longer period of production. Here are some characteristics of mass production: less product varieties, large product output, relatively stable production, long-term fixed to complete the same product of one or two processes in one workshop, a higher degree of specialization. It generally can has pipeline, automatic line and other advanced forms of production organization, and operating workers usually engage in regular occupation, which is conducive to improving the operational proficiency of workers and labor productivity. Mass production can be a kind of simple production, or it can be a kind of complex production. In the enterprise and workshop of mass production, it is appropriate to take the form of object specialization to divide the production units, and layout of required various production equipment according to the process flow.

Provide customers with competitive solutions such as rapid prototype, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping china industry, it is the world's largest rapid prototyping service company.

What is low-volume manufacturing?
Small batch trial production is a transitional link from small trials to pilot tests to industrial production. Prior to mass production, all formal production tooling, processes, equipment, environments, facilities, and cycles are scheduled to produce appropriate small batch quantities to verify product design plausibility and manufacture ability.

Provide customers with competitive solutions such as rapid prototype, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping industry, it is the world's largest rapid prototyping services china company.