摘   要：根据烟草卷接及成型设备的质量检测的工艺需求，开发基于S7-200 SMART的检测系统，依据现场调试过程，提出基于S7-200 SMART技术对策。系统现场运行稳定、可靠。

关键词：S7-200 SMART    图案检测     烟草设备     PLC

Abstract：The process according to the needs of quality testing of the tobacco roll and then molding equipment developed based on S7-200 SMART detection system, according to on-site commissioning process is proposed based on S7-200 SMART technical countermeasures. Site system