Visual material mistake proofing method and system for overhaul of to-be-inspected parts of rail transit

Abstract

The invention discloses a visual material mistake-proofing system for rail transit to-be-detected part maintenance. The visual material mistake-proofing system is characterized by comprising a coding module used for classifying and coding to-be-detected part maintenance materials; the material placing area is used for classified storage of materials; the database module is used for storing the state information of the material, updating and tracking in time, and storing the maintenance process data of the to-be-detected part maintenance line; the card control module controls visual on-off of the material lamp and warning of misoperation according to the real-time material state information of the database module; the sensor module is used for capturing the action of an operator to determine the material taking state and monitoring the material using process in real time. The visual mistake-proofing system for material use is established for the links of selection, use, storage and the like of the overhaul materials, the operation steps of operators in the working steps are reduced, the time for finding the materials is saved, the possibility of errors is reduced, visual reminding is provided when the operators use the materials mistakenly, and material management is more standardized.

Description

technical field [0001] The invention belongs to the field of error-proofing for rail transit components to be inspected, and in particular to a method and system for visualizing material error-proofing for rail transit components to be inspected. Background technique [0002] In the production process of the product, there are often situations such as mixing and using wrong materials, so that the quality of the whole batch of products is not up to standard, and it is very slow to find and solve the problem, resulting in huge losses. With the continuous development of industry, the requirements for product quality and production efficiency are getting higher and higher, and the error prevention of materials that affect production is also placed in an important position. [0003] Material handling is an important part of the maintenance process of rail transit parts, which is directly related to whether the maintenance process can be carried out smoothly. The existing error p...

AI Technical Summary

Problems solved by technology

[0007] However, when there are too many materials and too many working steps, the above method may also cause problems such as QR code pasting error, code scanning gun error, material finding, repeated code scanning, etc., or cannot be completely prevented. Wrong, or affect the feeding efficiency so as to affect the product production efficiency

Images