Do You Know The Precautions For Using Automatic Photoelectric Guide?

A common automatic photoelectric guide control system can be implemented. However, if the material roll speed needs to be changed, and the ordinary guide can not change the rectification speed, it will lead to the phenomenon that the curling cannot be corrected, the unevenness of the material thickness and various mechanical damages, resulting in the material on the production line. The phenomenon of movement and one-way deviation causes the machining action in the middle section to be difficult to match.

Or the front and rear sections of the transceiver are not smooth, resulting in the loss of many materials and subsequent processing difficulties. The photoelectric-to-edge line-to-line device can solve this problem. The corrector is used for: coating machine, self-adhesive machine, laminating machine, slitting machine, rewinding machine, packaging and printing machinery, etc.

Principle of automatic photoelectric guide: The infrared light/ultrasound/laser/visible light is monitored by the corrector B, and the signal is sent to the controller A. After the controller finds that the coil has a positional drift, the controller D controls the swing of the guide frame C to correct the position of the coil according to a command preset by the controller.

The automatic material rectification system uses a photoelectric sensor to detect the edge position of the coil, and sends the measured position error signal to the controller. After the control unit judges the process, the drive motor is controlled to correct the coil at the deviation position to the correct position. .

The automatic photoelectric guide is a closed loop controller, controller, sensor, linear guiding mechanism to form a basic part of closed-loop control. The photoelectric guiding device is an automatic control system for controlling the positional deviation of materials such as coils and cardboard during the conveying process. The product has functions of automatic detection, automatic tracking, and automatic guide. It can track and correct the marking lines or edges of cardboard, film, aluminum foil, strip and other materials to ensure the winding and slitting are neat. The system can be used in light industry, packaging, printing and dyeing, printing, steel rolling and other industries.


Precautions in the use of photoelectric guide device:
1. Handling and installation: Please do not let the guide device fall from a high place and be subjected to strong collision. Please do not step on and place heavy objects on the correcting device, otherwise it will cause damage and malfunction of the device. The inside of the device cannot enter conductive materials such as metal sheets or A flammable foreign matter such as oil, which may cause fire, damage to the unit, and malfunction.

Please use it in the environment indicated in the instruction manual. Do not place it in a place with high temperature, humidity, dust or corrosive gas to avoid vibration and impact. Otherwise, it may cause electric shock, fire and malfunction. Please install according to the installation method of the instruction manual, otherwise it may be There will be a malfunction. The correction system has no explosion-proof function and is absolutely not suitable for installation where explosion-proof functions are required.

2. Wiring: Wiring and inspection must be done by professional technicians, otherwise it may cause electric shock. The controller must be connected to the ground reliably, otherwise it may cause electric shock. Damage to the cable, unreasonable external pressure, heavy loads and installation in tight spaces are the cause of electric shock. Please connect to the rated voltage power supply, otherwise it will cause fire, damage and malfunction of the device.

3. Commissioning and use: Please do not use wet hands to operate the switch, otherwise it will cause electric shock. Please do not open the case when power is on. Please do not apply power after opening the case. Otherwise, there is danger of electric shock. If there are abnormalities such as abnormal noise, strange noise, and burnt smell, please do not use the device again. Please turn off the power immediately.

The light receiving area and the received light intensity of the photoelectric guide device directly affect the sensitivity of the detection. Therefore, the mirror surface of the sensor should be kept clean and the sensor should be maintained regularly. Turn off the power to the controller during maintenance. If there is dirt on the lens, please wipe it gently with a soft cloth dipped in a small amount of neutral detergent. Do not use a corrosive solution such as Tianna water.