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Servo Motor Considerations

Jinan Jcut CNC Equipment Co.,Ltd | Updated: Jan 18, 2017

1. servo motor, high precision, high efficiency determine the future trend of engraving machine in Jinan. Compared to the servo motors and stepper motors, from low speed to high speed to maintain a certain degree of torque output, not as ordinary stepper motor as vibration, noise, heat and other problems exist, no drag control (control state), motor speed smoothly. With the increasing demand, quality issues continue to highlight, stepper motor has been far from production requirements. Servo motor indicates the engraver of things to come. Servo and stepper motor with large differences, it has some of the more important considerations.
2, due to the servo unit power supply with capacitor, so when switching power supply will flow through the large charge current (charging time 0.2 seconds). Therefore, if you frequently switch power supply, it will cause the servo unit inside main circuit performance degradation. So it must be an interval of a few seconds each time you open or close, and that only when the servo unit completely powered down. There is need to turn off the power supply, servo unit also may have higher voltages. Do not touch the power supply in less than 5 minutes. After the Please confirm that the power led is off, then check your homework. Since relief engraving machine to work continuously for a long time, so please do not power and signal cables together, when wiring, power and signal cables the best distance of 30 cm.