What is the reason why the spindle of the woodworking hollow engraving machine is not working?

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There is a problem with the spindle of the woodworking hollow engraving machine, how should we solve it? The following is an analysis of what causes the spindle not to work.

1.The engraving machine has been working normally, suddenly there is a stop or does not work, in this case, first of all, please determine whether the spindle is stuck when working, if it is stuck, please restart the engraving machine, everything can be back to normal. If the reboot problem persists, check the motor power supply, if the plug is loose and tight.

2.The engraving machine starts not to turn, first check whether the power supply and components are connected in place, if not in place, please reconnect, the problem is still after the connection, please check the inverter parameters, especially the new machine, the most problematic is that the inverter parameters are not set, because the inverter brands used by various manufacturers are different, so the parameters have to consult the purchase manufacturer.

3.Many customers are cheap, buy low-profile machines, many low-profile machine spindles are used with some miscellaneous brands, just start to use may be OK, with a period of time after the problem will continue to appear, so it is recommended that the majority of engraving machine users, try to buy high-quality and low-cost machines.

1. Check whether the spindle bearing of the engraving machine is in good condition. In the event of a power outage, turn the chuck by hand to see if it rotates smoothly. 2. Check the error of the chaotic front displayed on the LED display of the inverter (refer to the error ** item in the manual of the inverter).

3. Check whether the line has phase loss and short circuit. 4. Acceleration overcurrent, the acceleration time is too short, and the acceleration time of socks is prolonged; 5. Appropriately reduce the compensation value of V f; 6. If the V F curve is not suitable, adjust the V F curve according to the actual load situation; 7.Restart the rotating motor until the motor comes to a complete stop; 8. The load is too heavy, and the load is reduced; 9. Whether the insulation grade of the motor meets the requirements; 10. Check whether the voltage is stable and whether it exceeds the range of the inverter bearing.

11. The power of the inverter is small, and the inverter with a higher power level is selected; 12. The output side is short-circuited, and the motor cable is damaged;

Hello dear! The solution of the engraving machine spindle does not rotate is as follows: the general reason why the engraving machine spindle does not rotate:

1. The power of the inverter is small, and the inverter with a larger power level is selected; 2. Whether the insulation grade of the motor meets the requirements; 3. The output side is short-circuited, and whether the motor cable is damaged; 4. Acceleration overcurrent, the acceleration time is too short, and the acceleration time is extended; 5. Appropriately reduce the compensation value of V f; 6. If the V F curve is not suitable, adjust the V F curve according to the actual load; 7. Restart the rotating motor, and then start after the motor is completely stopped; 8. The load is too heavy, reduce the load; 9. Check the error displayed on the LED display of the inverter (refer to the error item in the inverter manual). 10. Check whether the voltage is stable and whether it exceeds the bearing range of the inverter. 11. Check whether the spindle bearing of the engraving machine is in good condition, and rotate the chuck by hand to see if it rotates smoothly in the case of power failure.

12. Check whether there is phase loss and short circuit of the line. If my answer is helpful to you, please give a thumbs up (in the lower left corner), I look forward to your like, your efforts are very important to me, and your support is also the motivation for my progress. If you feel that my answer is still satisfactory, you can click on my avatar for one-on-one consultation.

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Summary. Hello dear! We'll be happy to answer for you.

Why does the spindle of the engraving machine suddenly not turn in the work Answer: the power of the inverter is too small to drive the spindle, you can try to change it to a big one; The load is too heavy, reduce the load; short circuit on the output side, whether the motor cable is damaged; If the V f curve is not suitable, adjust the V f curve according to the actual load; Acceleration overcurrent, the acceleration time is too short, and the acceleration time is extended; Whether the insulation grade of the motor meets the requirements;

Hello dear! We'll be happy to answer for you. Why does the spindle of the engraving machine suddenly not turn in the work?

The power of the inverter is too small to drive the spindle, so you can try to change it to a larger one; The load is too heavy, reduce the load; short circuit on the output side, whether the motor cable is damaged; If the V f curve is not suitable, adjust the V f curve according to the actual load; Acceleration overcurrent, the acceleration time is too short, and the acceleration time is extended; Whether the insulation grade of the motor meets the requirements;

The multi-head engraving machine suddenly stopped one at work, and it was fine after restarting, what is the problem with this.

1. The problem of the driver: the structure of the driver itself or the problem of the electronic original components will also cause dislocation, which is the most common; If the number of occurrences is not much, and the speed is reduced a little, sometimes it can be carved normally, which means that the driver has not been completely broken; If the engraving is misaligned at the beginning, the drive is completely broken. Workaround:

Repair or replace the drive. 2. The problem of voltage: the engraving machine needs a large amount of power when working, if the voltage is too low, the power supply to the driver is insufficient, and the power can not be reached, it will cause dislocation, which is generally due to the dislocation of the y-axis, and this phenomenon may be due to the lack of external voltage, or someone on the same line uses high-power equipment such as electric welding.

Solution: Install a 5000 watt regulated power supply, but the error range of this regulated power supply cannot exceed 5%, preferably within 3%. 3. Problems with interface boards, motherboards, and adapter boards:

If the interface board, motherboard, and adapter board are broken, and the engraving machine is working in a certain direction or three axes are not moving, resulting in engraving dislocation.

The numbers displayed by the two inverters are not the same.

Dear, it should be that the frequency conversion has no voltage output, test it separately, and try to see if the motor can run directly to the power supply, if it can, the frequency converter is faulty.

Summary. Hello, there may be a variety of reasons why the four axes of the woodworking engraving machine do not move, and here are some of the reasons and solutions that may cause the problem:1

Drive failure: Check if the drives for the four axes are working properly, if not, the drive may need to be replaced. 2.

Motor failure: Check if the motor of each shaft is working properly, if the motor fails, the motor may need to be replaced. 3.

Power supply problem: Check if the power supply is working properly, if there is a problem with the power supply, the power supply may need to be replaced or repaired. 4.

Connection issues: Check that each axis is properly connected, if there are connection issues, you may need to reconnect or replace the connector. 5.

Controller failure: Check if the controller is working properly, if the controller fails, the controller may need to be replaced. Before fixing the problem, it is advisable to check these possible causes of the problem above.

If you are not sure how to fix the problem, it is recommended to contact a professional repairer or contact the manufacturer's technical support team for more detailed help and guidance.

The spindle is still rotating.

Hello, there may be a variety of reasons why the four axes of the woodworking engraving machine do not move, and here are some of the reasons and solutions that may cause the problem:1Drive Failure:

Check that the drives of the four axes are working properly, if not, the drives may need to be replaced. 2.Motor Failure:

Check that the motors of each shaft are working properly, and if the motor fails, the motor may need to be replaced. 3.Power issues:

Check that the power supply is working properly, if there is a problem with the power supply, the power supply may need to be replaced or repaired. 4.Connectivity issues:

Check that each shaft is connected correctly, and if there is a connection problem, the connector may need to be reconnected or replaced. 5.Controller Failure:

Check that the controller is working properly and may need to replace the controller if it fails. Before fixing the problem, it is advisable to check these possible causes of the problem above. If you are not sure how to resolve the issue, it is recommended to contact a professional repair person or contact the manufacturer's technical support team for more detailed help and guidance.