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Have a group of skilled maintenance teams
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Have a group of skilled maintenance teams
176-7075-9769
Precautions when connecting the server I have been engaged in industrial maintenance for many years, and customers often burn out the drive due to improper wiring. One of the most common problems is that when customers use PLC to pulse the servo, there is no series resistance between PLS (pulse sign..
2021-12-251. Function: In the running state or stopped state, the spindle starts to decelerate and locate to the preset position direction after receiving the M19 command or pressing the orientation function key on the operation panel.
2021-12-25For FANUC CNC machine tools, in a system using serial spindles, when the spindle amplifier does not reach the normal starting state when the power is turned on, an alarm 750 will occur, and the spindle serial link will start badly.
2021-12-25When FANUC Fanuc CNC machine fails, in order to recover the machine faster, the most important thing is to correctly grasp the failure situation and deal with it properly. For this reason, the fault condition should be confirmed as follows.
2021-12-25The servo motor includes a small DC motor; a set of variable speed gear sets; a feedback adjustable potentiometer; and an electronic control board. Among them, the high-speed rotating DC motor provides the original power to drive the variable speed (reduction) gear set to produce a high torque outpu..
2021-12-25In circuit board maintenance, it is a headache if you encounter a short circuit of the VCC power supply, because there are too many components connected in parallel between VCC and GND, including chips, capacitors, and transistors. There may be a short circuit, and the tin point and the copper foil ..
2021-12-251. To "have a solid picture" It is necessary to thoroughly understand the principles of some typical circuits and be familiar with them. The drawings are dead, and the thoughts in the head are alive. They can be analogized, reasoned, and inferred. For example, the switching power supply is always in..
2021-12-25
Precautions when connecting the server I have been engaged in industrial maintenance for many years, and customers often burn out the drive due to improper wiring. One of the most common problems is that when customers use PLC to pulse the servo, there is no series resistance between PLS (pulse sign..
1. Function: In the running state or stopped state, the spindle starts to decelerate and locate to the preset position direction after receiving the M19 command or pressing the orientation function key on the operation panel.
For FANUC CNC machine tools, in a system using serial spindles, when the spindle amplifier does not reach the normal starting state when the power is turned on, an alarm 750 will occur, and the spindle serial link will start badly.
When FANUC Fanuc CNC machine fails, in order to recover the machine faster, the most important thing is to correctly grasp the failure situation and deal with it properly. For this reason, the fault condition should be confirmed as follows.
The servo motor includes a small DC motor; a set of variable speed gear sets; a feedback adjustable potentiometer; and an electronic control board. Among them, the high-speed rotating DC motor provides the original power to drive the variable speed (reduction) gear set to produce a high torque outpu..
In circuit board maintenance, it is a headache if you encounter a short circuit of the VCC power supply, because there are too many components connected in parallel between VCC and GND, including chips, capacitors, and transistors. There may be a short circuit, and the tin point and the copper foil ..
1. To "have a solid picture" It is necessary to thoroughly understand the principles of some typical circuits and be familiar with them. The drawings are dead, and the thoughts in the head are alive. They can be analogized, reasoned, and inferred. For example, the switching power supply is always in..
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