Design And Resrarch Of The Film Laminating Machine Control System

In this paper we studied the control system of laminating machine. It combines the HangzhouMei guan Automation Equipment Co., Ltd. and Hangzhou Dian Zi University Joint research anddevelopment projects "After finishing printing equipment R&D Series". The main task of theproject is to fill the device miniaturization, digitization, personalized vacancy Indian country, andpromote the development of China after printing equipment.First we analyzed the development status and market demand of laminating machine. Design acoating process and control system of a new type of digital pre-coated laminating machine. Itdescribes the process and the overall program of the digital pre-coated type laminating machine andbuilds a platform for the design and experimental laminating demonstration, on the basis of adetailed analysis of the composition of the control system, discusses the design of hardware systemcomponents and software systems.Elaborated the hot roll heating and testing programs of laminator, Established thermalequilibrium model of the hot rollers, and analyze the effect of different paper types of cases coveredunder temperature, speed of process parameters on the quality of the laminated. On the basis ofanalysis of the different temperature control algorithm to control the temperature on theestablishment of a fuzzy neural network based strategy.Details of the hardware and software of the digital control part of motor coordinationprecoating type laminating machine. Analysis of the relationship between the movement of the feedaxis, covered shaft, the shaft breaks, etc. Research on execution the corresponding motor controlmethod and design motor drive circuit. Finally, design and write the software of the motorcoordination control system.Details of the man-machine interaction system of digital pre-coated type laminating machine toMODBUS protocol-based industrial computer program written down, a touch screen with asingle-chip communications functions, and according to functional requirements to designappropriate laminating machine interactive interface.Currently, digital pre-coated type laminating machine control system has achieved moresatisfactory results in the debugging system, and produced a prototype, the performance indicatorshave reached the design requirements, ready for mass production.