Production task distribution pulling system and method

A production task and mobile vehicle technology, applied in the general control system, control/adjustment system, comprehensive factory control, etc., can solve the problems of serious waste of process waiting, occupation of raw materials and funds, and impact on product delivery time, so as to save raw materials Consumption, production cycle shortening, and the effect of saving capital investment

Active Publication Date: 2018-12-04
贺尔碧格(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The processing cycle of parts is long, which affects the delivery time of products
[0007] 2. Excessive work in progress not only causes a lot of raw materials and funds to be occupied, but also causes a lot of labor waste
[0008] 3. The waste of waiting in the process is serious, which increases the production cost
[0009] 4. It takes a lot of manpower to manage production orders and control production progress, which is still error-prone

Method used

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  • Production task distribution pulling system and method

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Effect test

Embodiment

[0037] Design a "production task allocation pulling system" according to the principle of lean production. This system arranges the production tasks according to the pull allocation method, so that many problems caused by the original single piece / small batch production method can be avoided, waste can be reduced, efficiency can be improved, and production costs can be reduced. Such as figure 1 As shown, the processing cycle of the system is less than 1 week, with an average of 3 days.

[0038] The design scheme of "Production Task Assignment Pulling System" is as follows:

[0039] 1. Design a special "production task assignment pulling system" software to control the operation of the entire pulling production system.

[0040] 2. Production orders and parts are placed in the same mobile car. A flow vehicle is the smallest flow unit of a production flow.

[0041] 3. The maximum number of parts loaded on a mobile vehicle is limited and cannot exceed the maximum limited quant...

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PUM

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Abstract

The invention relates to a production task distribution pulling system and method. The system is used for single-piece/small-batch part production. The system comprises a plurality of machining units,mobile vehicles moving between the machining units, and a production task distribution pulling control unit, the production task distribution pulling control unit is separately connected with the machining units and the mobile vehicles, the production task distribution pulling control unit creates a mobile path of the mobile vehicles and controls the mobile vehicles of the machining unit to moveto the next machining unit, and the production task distribution pulling control unit transmits pulling information to the previous machining unit and sends a production demand to the previous machining unit. Compared with the prior art, the system and method is advantageous in that the production cycle is greatly shortened, the consumption of raw materials in a production process is reduced, thefund investment is reduced, and the economic benefit is increased.

Description

technical field [0001] The present invention relates to a production management method, in particular to a production task assignment pulling system and method. Background technique [0002] In today's production methods, single piece / small batch production is also a ubiquitous production method. [0003] Due to the wide variety of products in the single-piece / small batch production method, the product repeatability is poor, and the production cycle of each process is uneven. This feature brings great challenges to production management. [0004] Usually, the production and processing of a single piece / small batch is realized by pushing the production. [0005] There are 4 main problems with this push to production: [0006] 1. The processing cycle of parts is long, which affects the delivery time of products. [0007] 2. Too much work in progress not only causes a lot of raw materials and funds to be occupied, but also causes a lot of labor waste. [0008] 3. The waste ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P80/40Y02P90/02
Inventor 徐金相邬明君
Owner 贺尔碧格(上海)有限公司
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