Automatic production line refers to a production organization form in which the product process is realized by an automatic machine system. It is formed on the basis of the further development of continuous assembly line. It is characterized in that: the processed object is automatically transferred from one machine tool to another, and the machine tool automatically processes, loads and unloads, checks and so on; Workers' task is only to adjust, supervise and manage the automatic line, and do not participate in direct operation; All the machinery and equipment run in a unified rhythm, and the production process is highly continuous.
Field of application:
There are automatic lines for casting, forging, stamping, heat treatment, welding, cutting and mechanical assembly in the mechanical manufacturing industry, and there are also comprehensive automatic lines including different processes, such as blank manufacturing, processing, assembly, inspection and packaging.
Automatic cutting line has developed rapidly and been widely used in machinery manufacturing industry. ,Mainly include: Automatic production line of combined machines for processing boxes, shells, miscellaneous parts, etc; An automatic line composed of general, specialized or special automatic machines for processing parts such as shafts and rings;Automatic line for machining rotating bodies; Automatic rotor line for machining small parts with simple working procedures.
1. First make sure that takt time: No matter what kind of products are made, they must be finished in the right time.
2. Unit process: Only for one product, carry out the handling, assembly, processing and material collection of unit accessories.
3. Pilot device: A device made to understand takt time visually.
4. U-shaped production line: arrange the equipment counterclockwise according to the engineering order, and one person is responsible for the exit and entrance.
5. AB control: Only when there are no products in the post-project and there are products in the pre-project can the project be carried out.
6. Light signal: a device to convey the abnormal shape of products in the production line.
7. Post-project collection: The products of the production line should meet the needs of post-project.
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