Laser displacement sensor is a kind of non-wire wound potentiometer with linear relationship between voltage output and axis rotation Angle or linear displacement, which is characterized by high precision, high life, high smoothness and high resolution. It can be used as position feedback, position detection, level adjustment, etc. Laser displacement sensors are suitable for long distance detection, and are used in industrial automation, transportation, steel, construction, docks and other applications where automatic distance displacement measurement and position control are required. So what should we pay attention to when using laser displacement sensors? The following is introduced by Shenzhen Liyi technology manufacturer:

The laser displacement sensor can quickly and accurately measure the distance to the target, and the measurement results can be transmitted to the device through various interfaces for detection, control and other applications. At the same time, the control of the laser displacement sensor can also be completed by a computer or other connected equipment. However, because the laser displacement sensor emits laser for detection, there are many things to pay attention to during use, such as:

1, alignment with the sun or other strong light object measurement will produce wrong results;

2, measuring objects with poor reflective surfaces in a strong reflective environment will also produce wrong results;

3, the amount of strong reflective surface will produce wrong results;

4, measurement through transparent objects, such as glass, optical filters, plexiglass, will produce incorrect data;

5. Rapidly changing the measurement environment can also produce false data.

Laser displacement sensor has not been widely used, one of the biggest reasons is that the price is relatively expensive, generally there are thousands of prices or even tens of thousands of prices, so now some relatively small factories are not willing to spend so expensive prices to choose laser displacement sensor, but it can be believed that with the development of sensor technology and laser technology, The price of laser displacement sensors will slowly come down to a price that customers can accept.