【摘要】 为基于番茄表面颜色特性实施其精选,采用CCD传感器和大规模可编程逻辑器件(FPGA/CPLD)技术设计研究了6SF-40型番茄色选机,阐述了其工作原理、各部分的组成及主要技术参数。通过对样机长时间运行试验,结果表明,正常情况下该机生产率能够达到40~50t/h,识别率大于95%。更多还原

【Abstract】 To realize tomato sorting based on its color characteristic,the paper introduced the study process of tomato color sorter based on the CCD and FPGA/CPLD technology,and explains its principle and important parameters.The experimental results show that its productivity is 40-50t/h,and rate of identification is more than 95%.So it can be widely applied in harvest and processing industry.更多还原