A Visual Fault Diagnosis Method for Production Line Equipment
A fault diagnosis and equipment technology, applied in the direction of comprehensive factory control, program control, instruments, etc., can solve the problems of affecting production efficiency, low judgment accuracy, and wasting a long time, so as to shorten maintenance time and improve production efficiency Effect
Active Publication Date: 2019-11-19
FOSHAN HUASHU ROBOTICS CO LTD
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Problems solved by technology
[0002] Existing manufacturing companies are equipped with large-scale production lines, and multiple production equipment are installed on the production line. When a production equipment fails, the staff can only know through a simple alarm prompt, and when troubleshooting, The subjective judgment of the equipment can only be made by visual observation, which takes a long time and the accuracy of the judgment is low. Therefore, it is impossible to quickly locate which mechanical part of the equipment has a problem. It needs to be checked one by one, which seriously affects production. efficiency
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[0052] refer to image 3 , creating a specific embodiment of the visual fault diagnosis method for the present invention, comprising the following steps:
[0053] Step S01: Set the execution action content of the robot and the machine tool on the human-computer interaction interface, set the serial number information of the machine tool and the robot, and set the address information of the CC-LINK master station module and the remote I / O module;
[0054] Step S02: The PLC processor transmits the address information of the remote I / O module, the number information of the machine tool and the robot, and the execution action signals of the corresponding machine tool and robot to the CC-LINK master station module;
[0055] Step S03: The CC-LINK master station module sends its own address information and the information transmitted by the PLC processor to each remote I / O module;
[0056] Step S04: PLC processor starts timing;
[0057] Step S05: Determine whether the timing is ove...
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The invention discloses a production line equipment visualization fault diagnosis method. Motion execution signals and the address information are outputted by a PLC processor through a CC-LINK main station module to remote I / O modules, if feedback signals of machine tools and robot controllers are not received within the prescribed time, a fault alarm is outputted to a man-machine interaction interface. The method is advantaged in that through setting a timing feedback mechanism, fault detection on the machine tools and robots is carried out, after the remote I / O module address information, the machine tool and robot number information and the corresponding motion execution signals are emitted by the PLC processor, if the feedback signals of the machine tools and the robots are not received within the prescribed time, which machine tool or robot generates faults when a certain motion is executed can be determined clearly, the fault position of the equipment can be rapidly positioned by workers, the equipment maintenance time is shortened, and production efficiency is improved.
Description
technical field [0001] The invention relates to the field of intelligent monitoring, in particular to a method for visual fault diagnosis of production line equipment. Background technique [0002] Existing manufacturing companies are equipped with large-scale production lines, and multiple production equipment are installed on the production line. When a production equipment fails, the staff can only know through a simple alarm prompt, and when troubleshooting, The subjective judgment of the equipment can only be made by visual observation, which takes a long time and the accuracy of the judgment is low. Therefore, it is impossible to quickly locate which mechanical part of the equipment has a problem. It needs to be checked one by one, which seriously affects production. efficiency. Contents of the invention [0003] In view of the above problems, the present invention provides a visual fault diagnosis method for production line equipment, by which the fault location ca...
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IPC IPC(8): G05B19/418
CPCG05B19/4186G05B19/41875Y02P90/02
Inventor 陈劲扬袁祥宗杨林王群杨海滨
Owner FOSHAN HUASHU ROBOTICS CO LTD