Guide rail robot safety positioning system

Abstract

A guide rail robot safety positioning system comprises an operation guide rail, a guide rail robot and an electrical cabinet. The bottom of the guide rail robot and / or the bottom of the electrical cabinet are / is provided with a slide base / slide bases. The guide rail robot and the electrical cabinet slide along the operation guide rail through the slide bases. Sensors are arranged on the slide bases or the guide rail robot, one or more sets of induction assemblies are arranged on the operation guide rail, all the induction assemblies are linearly arranged along the operation guide rail, and the sensors vertically correspond to the induction assemblies in arrangement track. Each induction assembly is composed of one or more induction slices. According to the guide rail robot safety positioning system, the positions of the sensors are adjusted with a binary method, so that each position is provided with an independent label, and position confliction is avoided; then, a control chip conducts decimalism conversion on data fed back by the sensors; and finally, the denary data, data of the sensors and corresponding stations are compared, so that errors existing in all aspects are effectively prevented, the automatic safety coefficient of the equipment is increased, and positioning is more accurate.

Description

technical field [0001] The invention relates to a guide rail positioning structure, in particular to a guide rail robot safety positioning system. Background technique [0002] In today's industrial production, in order to cooperate with the production line of continuous production at different stations or the production line of multiple sets of the same equipment working at the same time, a guide rail that passes through each equipment in the production line is generally installed, and a guide rail robot slides on the guide rail, so that each equipment can be controlled. In order to ensure that the guide rail robot can work smoothly, a positioning device is usually installed on the guide rail or the guide rail robot to ensure that the guide rail robot slides to the designated position to work, so that the production can be completed smoothly and efficiently, and avoid the guide rail robot and equipment. Production collisions, resulting in machine damage. At present, the po...

AI Technical Summary

Problems solved by technology

At present, the positioning detection methods of the positioning device are as follows: one is to use the data feedback of the absolute motor for detection, and the other is to use the commonly used touch switch; however, the above two positioning detection methods have safety risks. Among them, the absolute motor It is impossible to detect faults such as loose external motors, and the detection error is large. For the detection of multiple positions of the touch switch, since each detection information is not unique, it is prone to false detection.

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