机器视觉在SMT型信号继电器检测封装中的应用

在电路板表面贴装(SMT)的生产工艺中,为保证贴装质量,对SMT型信号继电器的外观有较高的要求。机器视觉具有检测效率高、稳定性好等特点,采用机器视觉替代人工对SMT型信号继电器进行外观检测,降低人工成本,提高生产效率和产品质量,完善第三代和第四代宏发SMT型信号继电器自动生产技术。该文介绍机器视觉在SMT型信号继电器检测封装过程中的场景应用,并对机器视觉的前景进行展望。

In the production process of circuit board surface mount technology(SMT),in order to ensure the mounting quality,there are higher requirements for the appearance of SMT signal relay.Machine vision has the characteristics of high detection efficiency and good stability.Machine vision is used instead of manual to inspect the appearance of SMT signal relay,which reduces the labor cost and improves the production efficiency and product quality.The automatic production technology of the third and fourth generation SMT signal relays is improved.This chapter introduces the scene application of machine vision in the detection and packaging process of SMT signal relay,and looks forward to the prospect of machine vision.