Daily Maintenance of Swiss Late's Electrical System

The electrical system of Swiss late is like the nervous system of the human body, requiring careful care to ensure precise operation of the equipment. Before starting work every day, take a few minutes to conduct a routine inspection of the electrical system, listen to whether the cooling fan of the frequency converter rotates smoothly, and smell whether there is any abnormal burnt smell in the electrical control cabinet. These simple sensory inspections can often detect potential problems in the first time.

Cleaning the electrical control cabinet is of utmost importance in maintenance work. Precision circuit boards are most afraid of dust and moisture intrusion. Regularly use dry compressed air to remove accumulated metal dust, just like taking a deep breath for electronic components. Special attention should be paid to keeping the cooling air duct unobstructed. Overheating is the enemy of electronic components, and a blocked cooling fin may cause the entire control system to age prematurely. When cleaning, remember to disconnect the power and use anti-static tools to avoid hidden damage to precision circuits caused by static electricity.

The fastening inspection of wiring terminals cannot be ignored. The vibration generated by long-term operation of the equipment will gradually loosen the wiring terminals. Full tightening once a month can effectively prevent various strange faults caused by poor contact. Pay close attention to the wiring of high current parts such as servo drives and spindle frequency converters during inspection, as looseness in these areas can often lead to more serious consequences.

The replacement of batteries requires extra attention. The parameters and programs of the numerical control system are stored in a battery powered memory. Establishing a battery replacement record and proactively replacing it before the battery runs out is much more cost-effective than restoring data afterwards.

The inspection of cables and connectors requires careful observation. Repeatedly bent cables are prone to surface damage or internal breakage. Connectors need to be regularly maintained with electronic cleaning agents to ensure good contact, and these details often determine the reliability of the entire system.

Establishing comprehensive maintenance records is a wise move. Record the voltage and current data of each key point during each maintenance, just like establishing a health record for the equipment. These historical data are invaluable in fault diagnosis and can help technicians quickly locate the problem. A complete set of maintenance records can often shorten repair time by more than half.
Finally, it is important to remember that electrical system maintenance requires professional expertise. Regularly inviting technical personnel from manufacturers to conduct professional inspections is necessary to ensure that Swiss late's neural network remains sensitive and reliable.