A driving scheduling method and system for an electroplating or anodizing intelligent production line

Abstract

The invention discloses a travelling crane scheduling method and system of an intelligent production line for electroplating or anodic oxidation. The method comprises the following steps: A) carryingout system initialization, and carrying out each travelling crane section slot position empty fly-rake detection; B) searching a corresponding technical process according to hanging frame number, andgenerating travelling crane tasks corresponding to fly-rake serial number according to the technical process; C) carrying out collision detection on each travelling crane task, and if having no collision, applying the travelling crane task online; D) before task execution, pre-judging whether corresponding slot positions on a production line are conflicted, and if not, carrying out the corresponding travelling crane tasks; and E) when the corresponding travelling crane tasks are finished, and a travelling crane reaches a product transition position, judging whether an empty fly-rake transitionposition has an empty fly rake, and if so, inserting and carrying out a fly-rake return task and transporting the empty fly rake back to the last empty fly-rake transition position. The method solveand system solve the problems of multi-process multi-product simultaneous online flexible production, improve production line utilization rate, realize fly-rake return effectively and save manpower and material resources.

Description

technical field [0001] The present invention relates to the field of intelligent electroplating or anodic oxidation and other surface treatment production line equipment, in particular to a driving scheduling method and system for an electroplating or anodic oxidation and other surface treatment intelligent production line. Background technique [0002] Due to the production process of surface treatment such as electroplating or anodizing, the product needs to use strong acid and strong alkali solution, the production environment is very harsh, and it will seriously damage the human body. In addition, the surface quality requirements of consumer products such as mobile phone casings are getting higher and higher, so the requirements for intelligent production lines are also getting higher and higher. At present, the degree of automation in the surface treatment industry has been greatly improved, but generally only a single product can be produced online at the same time, re...

AI Technical Summary

Problems solved by technology

[0003] Patents 105821468A, 107037794A and 101629318B all mentioned the realization of multi-process and multi-product simultaneous on-line production scheduling methods, but they did not consider the return problem of flying rakes, especially for the linear production line. The distance is relatively far, and manual handling of heavy and large flying rakes wastes manpower and material resources. Obviously, it does not meet the requirements of intelligent production lines. A separate design of flying rake transmission mechanism wastes a lot of production space and costs.

Moreover, when the production line system is relatively large, there are many slots and cranes, the slot processing of some production processes needs manual confirmation to complete, and the time for manual hanging of different products is also uncertain, plus the time for flying rakes to return tasks. Uncertainty leads to inaccurate pre-judgment or scheduling of scheduling before going online, and it is prone to fly rake accumulation problems causing production line stoppage

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