I believe everyone knows that to realize JIT, we must manufacture qualified products as soon as possible. To manufacture qualified products as soon as possible, the time required to go from raw materials to finished products must be shortened - the pre-production time of .
production pre-time, including: processing time and stagnation time, which can be divided into: preparation time, storage time, handling time, inspection time, etc.
standard operation, U-shaped production line, multi-energy labor and other methods can shorten the processing time, while the stagnation time is shortened by the replacement time.
storage time can be shortened by canceling storage warehouses or warehouses between production lines.
If you want to shorten the handling time, if you move it in the factory, you can use a special electric car for freight on site to transport it. If outside the factory, the delivery of parts shall be based on the processing time and must arrive on time, while the delivery of finished products shall be based on the completion time of finished products, etc., to shorten the time of the time of the finished product.
inspection time can be shortened by strictly checking the product quality on the exports of each production line. As long as it is a qualified product, there is no need to inspect it all.
especially like a car manufacturer, with a large number of production lines and storage inventory, and the assembly plant requires a department with multiple parts, which requires a lot of time to transport. At this time, freight special electric car will play a big role on site.
freight battery truck operators must not only be familiar with all the processes on site, but also be proficient in the accurate location of each production line and storage warehouse in the factory. Under the conditions of more than
varieties and small batch production, parts need to be transported in small quantities and frequently at a time, so the battery truck must run non-stop. The battery truck operator must also convey the latest information on each production line to all processes in the factory.
production pre-time shortens, which not only quickly cope with the increase or decrease of production or the change of varieties, but also provides customers with finished products faster, thus gaining an advantage in competition with peers.
also, due to shortening the time, various obstacles in the production of running water are actively removed, thus making great contributions to the production of running water.
It is indeed difficult to realize production in the manufacturing industry, but TPS requires that the manufacturing industry must realize production in the manufacturing industry. So, what is the significance of running water production?
First of all, production creates conditions for employees to work hard . Flow production not only eliminates waste in handling, but also creates conditions that enable a person to be responsible for the processes of several people, thereby increasing the added value of employees.
Secondly, can eliminate losses that should not occur. In fact, there are many unnecessary wastes on site, such as inventory generated in various forms, which are losses that should not be occurred. As long as the assembly line is implemented, inventory waste will be cleared.
Again, products have competitive . Transferring qualified products to each production line with one assembly line can eliminate all kinds of losses that should not be incurred, effectively reduce costs, and can produce a variety of products that meet customer needs in a short time, so it will naturally be competitive.
Finally, flow production is the culmination of TPS . Because the flow production is operated through the post-process pulling in TPS, Kanban system, balanced production, standardization, U-shaped production line, multi-energy, and small quantities of multiple varieties, etc., so that the JIT of TPS can be put into reality.
In general, in order to realize JIT, we must adopt post-process pull, and kanban management is adopted to realize post-process pull, balanced production is adopted to realize kanban management, standardization is adopted to achieve balanced production, and flow production is adopted to achieve the above measures.
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