News

No display on power: It is more common for the inverter to display no fault on power-up, and basically it can be determined that the fault points are divided into: rectifier module, control card, and power supply card (driver card). Troubleshooting: 1. When the inverter is powered on without display, check the rectifier module first. […]

The working principle of the photoelectric sensor is to realize the judgment of opening and closing by blocking and conducting the infrared emission light and inducing the current change in the infrared receiving tube. The slot optocoupler, also commonly referred to as a trough photoelectric switch, is generally a U-shaped structure. Its transmitter and receiver […]

In the selection and debugging of the servo system, the inertia problem is often encountered. The specific performance is as follows: In the selection of the servo system, in addition to factors such as the torque and rated speed of the motor, we also need to calculate the inertia of the mechanical system converted to […]

What is a terminating resistor? The resistance of the pair of communication lines is connected in parallel at both ends of the online network (on the two communication ports that are farthest apart). The termination matching resistance value depends on the impedance characteristics of the cable, regardless of the length of the cable. RS-485/RS-422 is […]

When using a pneumatic motor, the triple or union must be connected in front of the motor inlet to ensure clean air and lubrication of the motor (except for oil-free self-lubricating motors). Daily maintenance points of air motor 1, the use of points Compressed air, maximum operating pressure, temperature range, lubricating oil, etc. meet the […]

At present, the traditional manufacturing manufacturing enterprises have been upgrading to industrial automation and industrial robots in a wide range, and the automation level of all walks of life has become higher and higher. Modern processing shops are basically equipped with robots to increase production efficiency, as well as work that is difficult to accomplish […]