Equipment fault reproduction method and device, medium, PLC controller and program product
CN120909211APending Publication Date: 2025-11-07GREE ELECTRIC APPLIANCE INC OF ZHUHAI
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Patent Information
- Application Number
- CN202511137612.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-14
- Publication Date
- 2025-11-07
AI Technical Summary
Technical Problem
The sporadic problems of industrial robot systems are difficult to reproduce, causing testers to spend a lot of time and resources, which affects production plans.
Method used
The PLC controller automatically controls the robot system to cycle through power-on, operation, and power-off. Combined with local area network monitoring, it simulates fault scenarios and enables rapid fault reproduction.
Benefits of technology
It reduces the time cost of reproducing faults and improves the efficiency of problem-solving, enabling the rapid location and resolution of occasional problems in robotic systems within the laboratory.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120909211A_ABST
Abstract
The invention provides an equipment fault reproduction method and device, a medium, a PLC (Programmable Logic Controller) and a program product, the method is applied to the PLC, the equipment is in communication connection with the PLC, and the method comprises the following steps: outputting a power-on signal to the equipment to control the power-on of an equipment power supply; after the equipment is powered on, an operation signal is output to the equipment to control the equipment to operate a preset program; if the operation completion signal is received within the first preset time, outputting a power-off signal to the equipment to control the power supply of the equipment to be powered off; after a power-off signal is output to the equipment to control the equipment power supply to be powered off, a power-on signal is output to the equipment again to control the equipment power supply to be powered on, and after the equipment is powered on, an operation signal is output to the equipment again to control the equipment to operate a preset program, and so on until the fault of the equipment is reproduced. According to the scheme provided by the invention, multiple times of operation of an actual site can be quickly simulated.
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