Online Measurement of Spare Parts Based on Computer Vision Detection Technology

With the development of computer technology and photovoltaic technology,a new detection technology— computer vision-based detection technology has emerged,which integrated the image processing technologies such as non-contact measurement method using a CCD(charge-coupled device) camera as the image sensor.This method is widely used in precise measurement of the size of spare parts.In this paper,online measurement of spare parts was studied using area CCD as the sensor,realizing the sub-pixel positioning measurement of the image edge of the spare parts.Further exploration and research of the application of array CCD in high-precision measurement were conducted,laying a foundation for the application of array CCD in in high-precision measurement of complex spare parts.