CAJ | 학술논문

论文介绍了双向拉伸聚丙烯(BOPP)薄膜的生产方法及工艺流程,并根据控制要求设计了BOPP薄膜生产线控制系统.在上位机设计了基于WinCC的监控界面,便于系统调试和用户设定参数;在下位机以西门子CPU 414为控制器,应用Profibus总线控制其他功能模块(如变频器、ET200M等),使得系统很好地满足生产线的自动控制要求.
논문개소료쌍향랍신취병희(BOPP)박막적생산방법급공예류정,병근거공제요구설계료BOPP박막생산선공제계통.재상위궤설계료기우WinCC적감공계면,편우계통조시화용호설정삼수;재하위궤이서문자CPU 414위공제기,응용Profibus총선공제기타공능모괴(여변빈기、ET200M등),사득계통흔호지만족생산선적자동공제요구.
The paper first introduces the method and technology in the Biaxial Oriented Poly Propylene(BOPP)film production line.And a control system was put forward,which satisfied the BOPP operation automation requirement.A Windows Control Center(WinCC)monitoring interface at upper computer has been designed in the research.in order to debug and set parameter to the system easier;then combining with profibus to control other function modules(such as Inverter,ET200M)and using CPU414 as contmller at lower computer to make the system meet the requirements of automatic control of the production line.