What are the classifications of assembly lines?

1, according to the continuous degree of production process, it can be divided into two types: continuous assembly line and intermittent assembly line. The labor object is always in the process of processing or transportation, and there is no waiting phenomenon.

2. According to whether the processed object moves, it can be divided into two types: fixed product assembly line and mobile product assembly line. Fixed product assembly line means that the work object is fixed in a workplace, and different types of workers take turns to take tools to the workplace to complete their own processes. It is suitable for assembling bulky and huge products.

3. According to the mechanization degree of assembly line, it can be divided into three types: manual assembly line, mechanized assembly line and automated production line. The processing operation of each working procedure is mainly manual; In the automobile production line, the automatic operation of machinery and equipment is the main task from product transportation to processing. Mechanized assembly line is in between. In China, the organization form of assembly line production is widely used in textile, machinery, chemical, daily chemical, construction, clothing, food, electronics and other industrial sectors.

4. According to the attributes of pipeline beat, it can be divided into forced beat pipeline and free beat pipeline. The specified beat is enforced by a special transport device, and the workers must complete all the work according to the production process requirements within the specified time. If there are delays and violations of technical regulations, it will affect the production of the next working procedure. Free beat assembly line means that the productivity of each station should meet the beat requirements within a specified interval, but the working hours of each product are not necessarily the same as the beat, which can be mastered by workers themselves.

5. According to the rotation mode of production objects, it can be divided into three types: constant assembly line, variable assembly line and mixed assembly line. Constant assembly line is to produce a product (parts and components) on an assembly line. Variable assembly line is to produce several products in turn in batches on an assembly line. These products are similar in structure and process flow, and the time of each process is also relatively close. Hybrid assembly line is an assembly line that produces several products at the same time within a specified time. When changing the product variety, it is basically unnecessary to readjust the equipment and process equipment. Because, on the mixing assembly line, the production of various products is completed according to the group processing (assembly) process regulations, using special group processing equipment and process equipment.