Design of inclinometer calibration data acquisition system based on LabVIEW

This article introduces an automatic data acquisition system for the calibration device of the inclinometer using a circular grating encoder as the standard device. The system utilizes LabVIEW to develop a complete host computer system and employs vision modules to process, segment, and recognize the captured images of the inclinometer for indication. Through this system, data acquisition for inclinometers and angular encoders can be achieved, while automating the calibration process.