Data and status checks for CNC systems' self-diagnosis not only display fault alarm information on the CRT monitor but also provide machine tool parameters and status information in the form of multi-page "diagnostic addresses" and "diagnostic data" for CNC machining companies. Common data and status checks include parameter checks and interface checks.

Machine tool data for parameter checking is a set of critical parameters obtained through a series of tests and adjustments, ensuring the normal operation of the machine tool. These data include gain, acceleration, contour monitoring tolerance, reverse clearance compensation, and lead screw pitch compensation, among others. External interference can cause data loss or confusion, leading to the machine tool's inability to function properly.

Sometimes, malfunctions leading to shutdown can be caused by user program errors. This can be checked using the system's block search feature to correct all errors, ensuring the CNC machining runs smoothly. Adjustment Method: Adjustment is a simple and effective solution. By adjusting the potentiometer, system failures can be corrected. For instance, in a factory's repair, if the CNC machining system's display screen is chaotic, adjusting it in Hangzhou can restore normal operation. In another case, if a factory's spindle slips during start-up and braking, it is due to a large load torque on the spindle and an overly small slope time setting for the drive unit. Adjustments can resolve this issue and bring it back to normal operation.


Maintenance for CNC systems not in use for extended periods: Regularly power on the CNC system or run warm-up programs on the CNC machine tool.

Tool magazine and tool changing mechanical arm maintenance

Ensure the blade is securely installed in the magazine, and check that the locking mechanism on the blade holder is reliable when loading by hand.

Absolutely prohibit loading oversized or excessively long knives into the knife magazine to prevent knife drops or collisions with workpieces or fixtures during robotic knife changeovers.


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