To understand the influencing factors of the
rope displacement encoder, the rope displacement encoder uses aluminum alloy as the product shell, which is not only sturdy and beautiful, but also has anti-corrosion effect. It is a device that converts mechanically into electrical signals and can output current, voltage, Signals such as resistance and pulse can meet the requirements of information transmission, processing, control, display, recording, etc. Today, the precision electronic editor will sort out what factors affect the displacement encoder in the process of use:
1. The installation is not installed correctly according to the requirements of the sensor manufacturer. Jingliang Electronics Co., Ltd. has a mounting bracket at the factory, and an installation manual is attached. If the installation deviation is too large, the key to the accuracy error. In order to reduce the Abbe error of the system measurement and the service life of the sensor, the cable-drawn displacement encoder should be kept level with the direction of the cable outlet during installation and use. If the sensor has a large range and is installed horizontally, the problem caused by the weight of the pull rope should be considered.
2. The measurement stroke length determines the accuracy of the test. Some users use 10 meters or even 20 meters of rope displacement encoders, and the accuracy is still very high, but the distance of 10 meters is relatively large for the rope because of the extra long There are many factors affecting the accuracy of the distance. For example, when the rope is pulled out of 10 meters in vertical use, external forces will cause the rope to swing. Therefore, when choosing a product, you must consider your application.
3. Errors caused by the control of the host computer, such as the length of the output signal line of the cable-drawn displacement encoder, or the length of the output line without the permission of the sensor manufacturer, will cause the shielding failure and cause the external interference to the encoder. The accuracy error increases.
4. The accuracy error caused by the internal reasons of the cable-drawn displacement encoder, due to the internal sliding resistor and drive module of the cable-drawn sensor, causes the accuracy deviation after long-term use, so that the sensor needs to be calibrated once a year.
The above-mentioned points are the influencing factors of the cable-drawn displacement encoder introduced by the precision electronic editor. There are many factors, and the main factor is the linear error formed by the sensor circuit design. Jinan Jingliang Electronic Technology Co., Ltd. is a high-tech enterprise focusing on professional displacement sensors and supporting systems. Waterproof displacement sensors and explosion-proof displacement sensors are sold and quality guaranteed. Users are welcome to consult and we look forward to working with you.