Vision logic control method used for stacking machine

Abstract

The invention discloses a vision logic control method used for a stacking machine. According to the vision logic control method, video on the movement route of the stacking machine is shot through a video recording device in real time, images are extracted, processed and analyzed through a microprocessor set to judge and accumulate the numbers of horizontal goods allocations and vertical goods allocations by which the stacking machine passes, and therefore judgement of the target goods allocation is completed, and fine adjustment is conducted on the position of the stacking machine in the later period to meet the requirement for taking and storing goods. According to the vision logic control method, the stacking machine is commanded to act according to the actual working condition, the safety problem caused by deviation of the goods shelf positions is solved, an automatic bin warehousing system is simplified, cost is saved, and wide application and popularization significance is achieved.

Description

technical field [0001] The invention relates to the field of stacking control of automatic warehouses, in particular to a visual logic control method for a stacker. Background technique [0002] In the currently visible automatic warehouses, the code disc method is used to control the stroke of each dimension of the stacker, and then a variety of components are used to limit the position, and then the cargo location is judged by means such as light indication and QR code reading. , these control methods have the following disadvantages: [0003] 1. A large number of electronic components and complex wiring bring difficulties to production and maintenance. One problem will paralyze the entire system and fall into a long inspection process, and the larger the warehouse, the more serious the problem. [0004] 2. The stacker moves according to the position set by the program, and the shelf structure must be strictly established at the designated position, and the action positio...

AI Technical Summary

Problems solved by technology

[0003] 1. A large number of electronic components and complex wiring bring difficulties to production and maintenance. One problem will paralyze the entire system and fall into a long inspection process, and the larger the warehouse, the more serious the problem

[0004] 2. The stacker moves according to the position set by the program, and the shelf structure must be strictly established at the specified position, and the action position is seriously decoupled from the actual working conditions.

In case of slight deformation of various factors during the use of the shelf, resulting in a difference between the action position of the stacker and the actual position of the shelf, it will cause serious accidents, especially the automatic warehouse of the heavy-duty stacker with a cargo weight of more than one ton;

[0005] 3. The waste of system resources hinders the development of complex systems, multi-machine systems, etc.

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