Research On Foreign Fiber Detecting And Clearing Online System

In textile production, How to detect and clear foreign fiber troubles many manufacturers. It is a difficult to pick out the foreign fibers completely via manual work. Many foreign Manufacturers provided equipments which can clear foreign fiber, but it's price is very high. And many our country's Cotton manufactor's purchase ability are limited. Though some companies could pay the price, they cannot form the independent development ability, It is very difficult to have own intellectual property rights, and the product competitive power is not strong. Therefore, it makes sense the development of independent intellectual property rights of the fiber automatic detection and clearing system.The topic main based on the DSP video gathering system. The cotton's high speed video image are gathered by the CCD line frame camera, and using the DSP special-purpose imagery processing chip to process the image. The FPGA is used as a coordinated processor to carry on high speed command. The system design mainly formed by the hardware and software, the hardware mainly includes DSP and FPGA, as well as the peripheral circuit. CCD high speed line frame camera. The part of software mainly inclues CCS programming and imagery processing algorithm.I have finished the design of hardware and the PCB manufacturing. The distribution debugging and the whole debugging have already smoothly completed. the CPU and FPGA are all working well, which laid the solid foundation for the next step imagery processing algorithm's discussion.