In Order To Use The Photoelectric Guide Controller More Reliably, You Must Understand These

Photoelectric correction has been widely used in the industry, and its quality is safe and reliable. The appearance of this photoelectric correction has brought great contributions to the development of the correction industry. The photoelectric correction system can correct the deviation of coils such as web film, non-woven fabric and woven fabric. It can correct the deviation of various coil materials such as web film, metal foil, non-woven fabric and woven fabric. When the photoelectric correction is working, the position of the single side is detected by the photoelectric detection switch to pick up the position deviation signal, and then the position deviation signal is logically operated to generate a control signal, and the DC24V voltage signal is output to drive the external actuator to correct the material running time. The serpentine deviation controls the linear motion of the material.
The emergence of photoelectric correction has brought tremendous contributions to the development of the correction industry. The characteristics of the intelligent photoelectric correction system are as follows:
1. Servo closed loop control. The actuator limit protection and center position setting can be realized independently, and the long-term trouble-free operation without adding an encoder and a limit switch.
2, automatic brake function to improve the accuracy of correction. The automatic brake function can improve the control accuracy due to the error caused by the inertia when the control point is reached during the avoidance of the deviation correction operation.
3, can adapt to the detection of different materials. The identification of different materials can be easily solved by calibrating the sensor.
4, IPM intelligent drive module easily solves heavy load start, ensuring corrective accuracy. The product adopts IPM intelligent drive module, and the motor starting torque is twice the rated torque, which effectively solves the heavy load.


The routine maintenance of equipment is the basic work of equipment maintenance and must be standardized. Regular maintenance of the photoelectric correction controller can ensure that the mechanical equipment is always in a good technical state, can be put into operation at any time, and greatly prolong its service life. The regular inspection of the equipment is a planned preventive inspection, and the daily maintenance workers are actively patrolling the equipment in the district to patrol the installation level and accuracy, and make detailed records for future reference.
So how do you check and analyze the failed device? Let's take a look!
1. Understand the situation of the fault, understand the working conditions before the fault and the symptoms after the fault.
2. Carefully analyze the cause or range of the fault, find the cause of the fault or analyze the scope of the fault.
3. Perform external inspection. Check whether the fixing screws and wiring screws of fuses, relays, contactors and travel switches are loose. Is there a place for disconnection? Is there any money burning or contact welding? Is the activity of the electrical appliance flexible? and many more. Eliminate obvious faults in time.
4, power failure check, mainly to find hidden faults. Generally, use the resistance of the multimeter to check whether the components and circuits in the fault area have open circuit, short circuit or grounding. Sometimes it can be checked with a shaker and other devices. If the power failure check fails, the power check can be performed.
5, power-on inspection, mainly to find faults that are not easy to find. The power-on check should be carried out without load to avoid accidents.
Dongguan Precision Transmission Co., Ltd. adheres to the concept of “Quality First, Credit Management”, adheres to the development direction of precision and specialization, pays attention to individualized product design, continuously carries out technological innovation, and strives to serve customers with better products.