Laser rangefinder is an instrument that uses laser technology to measure distance. It has the advantages of fast measurement speed, high accuracy, and non-contact measurement. It plays an important role in the industrial field. However, during use, the rangefinder may be affected by environmental factors, usage methods and other factors, resulting in a decrease in measurement accuracy. Therefore, correct adjustment and calibration to ensure the measurement accuracy of the rangefinder is of great significance to the quality and efficiency of related work.

1. Adjustment and calibration steps of laser rangefinder

1. Environmental adaptability adjustment: According to the actual use environment, the rangefinder is adjusted to the environmental adaptability. Including adjusting the optical system and mechanical structure of the instrument to adapt to different environmental conditions such as temperature, humidity, and light.

2. Horizontal adjustment: Ensure that the rangefinder is placed horizontally to ensure the accuracy of the measurement. You can use a level to adjust so that the transmitter and receiver of the rangefinder are in a horizontal state.

3. Aiming adjustment: Use the aiming function of the rangefinder to aim at the target object and make aiming adjustments. Ensure the vertical relationship between the laser beam and the target object to improve the accuracy of the measurement.

4. Distance measurement adjustment: adjust the measurement range and resolution of the rangefinder according to the actual measurement needs. Ensure that the measurement range and resolution meet the actual measurement needs to improve the accuracy of the measurement.

5. Verification and calibration: Regularly calibrate and calibrate the rangefinder to ensure measurement accuracy. You can use standard distance measurement equipment for calibration, or use a calibration instrument for calibration.

II. Precautions

1. Adjustment and calibration timing: Before using the laser rangefinder, make environmental adaptability adjustments and horizontal adjustments. After each use, make aiming adjustments and distance measurement adjustments. Regularly perform calibration and calibration.

2. Operator training: Ensure that operators understand the use, adjustment and calibration steps of the rangefinder to improve the accuracy and efficiency of the operation.

3. Maintenance and care: Regularly maintain and care the rangefinder, including cleaning, lubrication, inspection, etc., to extend the life of the equipment and maintain measurement accuracy.

By properly adjusting and calibrating, the measurement accuracy of the laser rangefinder can be improved to meet the actual measurement needs. Relevant technicians should fully realize the importance of adjustment and calibration, and operate in strict accordance with the operating procedures to ensure the normal operation of the rangefinder.