Design of industrial CCD quality verification system

As the core of video processing system in industrial cameras, the quality of charge-coupled devices has an immediate effect on the reliability of system. In order to achieve the requirement of high quality and reliability in industrial applications, the performance of CCD must be validated during selection and working. An innovative CCD quality verification system was introduced in this paper, and FPGA was the core of control logic. The video processing system was used to verify the performance of the CCD working in different environment. At the same time, image data can be showed on computer. This system has already completed verification in the center of components. Some CCDs have gained qualifications and can be used in industrial cameras.