Don't panic when there is a problem with the robot during the operation, if the problem is not caused by the controller, then the cause of the problem must be the damage to the machine parts. In order to deal with the problem as quickly as possible and in the simplest possible way, the problem should be analysed. And the need to find out which part is causing the problem. What are the methods for diagnosing and protecting industrial robot problems?
Since the beginning of the 60s of the 20th century, human beings invented the first I industry robot in the future, industrial robots have shown its great vitality, in just over 40 years, industrial robot skills have been rapidly developed, industrial robots
It has been widely used in the production of industrially developed countries. At present, industrial robots have been widely used in car and car parts manufacturing, mechanical processing, electronic and electrical occupations, rubber and plastics industry, food industry, wood and furniture manufacturing and other fields. In the production of I. Welding robots, installation robots, spraying robots and handling robots have been widely used.
Ask before you act
Regarding faulty electrical equipment, do not rush to start, but first inquire about the process and the phenomenon of defects before and after the fault. For equipment that you don't understand, you must first understand the circuit principle and structural characteristics, and abide by the corresponding rules. Before dismantling, you should fully understand the function, orientation, connection mode and connection between each electrical component and other surrounding equipment. If there is no installation drawing, a sketch is made and marked during the disassembly process.
Outside first, then inside
Look at the exterior of the machine to see if there are obvious cracks and defects, understand its protection history and service life, and then look inside the machine. Before dismantling, the surrounding fault factors must be eliminated, and the internal fault must be determined before dismantling. Otherwise, blindly taking it apart will make the device worse and worse.
Mechanical before electrical
An electrical inspection should only be carried out after acknowledging that there is no fault with the mechanical parts. When looking for circuit faults, use the detector to find the faulty parts. After admitting that there is no contact defect, check the operation connection between the line and the machinery to avoid judging the fault.
Clean before repair
For highly contaminated electrical equipment, the first thing to do is to clean buttons, junctions and contacts, and to see if external control keys are not working. Many of the problems are caused by conductive dirt and dust. After cleaning, the problem is usually eliminated.
DC first, then communication
When overhauling, it is necessary to check the static operation point of the DC circuit first, and then check the dynamic operation point of the communication loop.
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KUKA Industrial Robot won the Red Dot Award 2017
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2. Is the airflow normal?
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