Category:Knowledge
Servo is divided into two parts: servo motor and encoder. Servo wiring harness is mainly used for power connection and signal transmission of servo motor to maintain the normal operation of the whole servo system. It is widely used in industrial automation production lines, storage equipment, robots, lifting equipment, packaging machinery, CNC machine tools, metallurgical industry and other industries. For the transmission of AC power servo motor cable, easy to interfere with the surrounding encoder cable and other signal cables, so the shielding requirements of the servo wiring harness is particularly important. Servo wire harness has a series of unique characteristics such as high flexibility, wear resistance, folding resistance, oil resistance, bending resistance, tensile strength, twisting resistance, anti-interference, anti-aging and so on.
The servo is the engine that controls the operation of the mechanical parts in the servo harness. It is an indirect variable speed device for the auxiliary motor. The servo can control the speed and the positional accuracy is very accurate. It can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servomotor is controlled by the input signal and can respond quickly. It is used as an actuator in the automatic control system with small electromechanical time constant, high linearity, high starting voltage, etc. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. It is divided into DC and AC servo motors. Its main feature is that when the signal voltage is zero, there is no rotation phenomenon, and the speed decreases uniformly with the increase of torque. The servo is used for closed loop. That is, it transmits signals to the system at any time and at the same time corrects its operation with the signals given by the system. The servo can also be controlled by a microcontroller.
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