An improved tp+lcm full lamination system and control method

Abstract

The invention discloses an improved TP+LCM full lamination system and control method, which is characterized in that it includes: a conveyor belt, several processing stations, TLCMs (laminated products) of the same size are randomly distributed on the conveyor belt, and each station Including processing center, cache library, guide rail, gripper, front-view sensor and feeding point; the system takes the time required for the conveyor belt to go through a length of TLCM as the takt time T of the system s , so that each decision time T of the system n All are on the beat point; the grabber obtains the empty amount of the buffer library at the current decision-making moment X R , the product distribution information X of L observation intervals on the conveyor belt P and the processing time X of the processing center for the current processed product W , according to an optimal control strategy v * to choose an action. The present invention can comprehensively consider the structure of the existing production line, reduce the waiting time of the system, improve feeding and production efficiency, and provide a basis for the optimal scheduling of the production line of conveyor belt feeding in industrial production.

Description

technical field [0001] The invention relates to the fields of automatic control technology and production scheduling technology, and specifically relates to an improved TP+LCM full lamination system and control method. Background technique [0002] TP (Touch panel) + LCM (LCD Module) bonding process is a widely existing process in the existing LCD manufacturing industry. It uses optical glue to connect the touch screen (TP) and display module (LCM) in a seamless manner. fully glued together; cf. figure 1 , the existing traditional full lamination station includes: a constant speed conveyor belt, several lamination stations, each station includes its own processing center, feeding system (composed of guide rails, suction cup grippers and sensors), it is a single variety Material processing and feeding system; the processing center sticks LCM and TP together according to fixed time, pressure and temperature to form TLCM; the gripper picks up the products processed by the proc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide an improved TP+LCM full lamination system and control method, in order to make the production site more intelligent and reduce the size of the product when the gripper feeds. The problem of interference and waiting caused by the impact can further improve site productivity and material delivery rate

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