The automatic production line is a production system that automatically completes all or part of the manufacturing process of the product by connecting a group of automatic machine tools and auxiliary equipment according to the process sequence by the workpiece conveying system and the control system, referred to as the automatic line.
  Advantages Products produced by automatic lines should have a large enough output; product design and technology should be advanced, stable, reliable, and remain basically unchanged for a long time. The use of automatic lines in mass and mass production can improve labor productivity, stabilize and improve product quality, improve labor conditions, reduce production area, reduce production costs, shorten production cycles, ensure production balance, and have significant economic benefits.
  Automatic production line is the process of automatic operation or control according to prescribed procedures or instructions without human intervention, and its goal is "stable, accurate and fast". Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical care, services and households. The use of automatic production lines can not only liberate people from heavy manual labor, part of mental labor and harsh and dangerous working environments, but also expand human organ functions, greatly improve labor productivity, and enhance human ability to understand and transform the world. .
   There are automatic lines for casting, forging, stamping, heat treatment, welding, machining and mechanical assembly in the machinery manufacturing industry, as well as comprehensive automatic lines including processes of different natures, such as blank manufacturing, processing, assembly, inspection and packaging.
  Automatic cutting line is the fastest growing and most widely used in the machinery manufacturing industry. Mainly include: automatic lines of combined machine tools for processing boxes, shells, miscellaneous parts, etc.; automatic lines for processing shafts, disk rings and other parts, composed of general-purpose, specialized or special automatic machine tools; rotary body machining Automatic line; rotor automatic line for small parts with simple processing procedures, etc.
  1. Determine the takt time first: No matter what the product is, it is made in the exact time it must be completed.
  2. Unit process: only for one product, carry out the handling, assembly, processing and material collection of unit accessories.
  3. Pilot: Creates a device that can tell the takt time by sight.
  4. U-shaped production line: Arrange the equipment counterclockwise in the engineering sequence, and one person is responsible for the exit and entrance.
  5. AB control: Only when there is no product in the current project and there is a product in the previous project, the project will be carried out.
  6. Light signal: A device that communicates the abnormality of products in the production line process.
  7. Post-engineering collection: The products of the production line should meet the needs of the post-engineering.