Research on Control System for Pantyhose Packaging Machine

Industrial mass production requirements of the packaging machine , especially the increasingly high demand for packaging precision and degree of automation . Currently, a large number of packaging machinery industry application of high technology , such as microelectronic technology , laser technology , ultrasonic technology , as well as photoelectric fiber , can be highly automated packaging machines and production lines , use better result reliable , higher quality packaging . In this context , handmade tights packaging has been unable to meet the new demand , the need to develop a high degree of automation , high accuracy and low price of the new control system . Programmable controller (PLC) as the core unit of the control system , powerful , stable and reliable performance , and has been widely used in the production of modern industrial automation , ideal control effect . Accordingly , this paper proposes a new type of programmable controller - based the tights packaging machine control system design . The background of the paper to the the tights packaging machine control system , a combination of theory and practice , elaborate on the application of PLC technology , inverter technology , communication technology in one of the advanced control technology in the packaging machine control system . This article provides an overview of the development and research status of packaging machinery , the programmable control characteristics of the technology and its applications in the packaging machinery possibilities and prospects through the analysis of the technological characteristics of the tights packaging machine , given the design of the main control system programs, including the hardware design and software design of the control system of the original device selection; design of electrical systems ; programming software CX-Programmer OMRON Corporation designs lower computer program , to achieve automatic control functions ; using visual programming software Visual Basic Design monitoring interface , RS232C communication between PC and lower machine communication , in order to complete the data collection and control of the output device security , high-speed , efficient operation . Currently , the the tights packaging machine system design has been completed, in laboratory simulation run , made ??a good control effect . The tights packaging machine described herein by the PLC to coordinate actions between various devices and the host computer to provide a human-computer interaction channels , and can achieve a variety of specifications tights packaging production versatility and reliable structure , easy to operate, the degree of automation high , will increase the the tights packaging speed and quality .