【摘要】 根据国内皮革喷涂现状和喷涂工艺要求,研制了一种新型的基于PLC控制的旋转式皮革喷涂机。本文介绍了该系统的结构、工作原理、设计思路和设计中遇到的问题及解决办法,并介绍了本系统所采用的CMOS辅助输入电路。更多还原

【Abstract】 Because of the present status of the leather sprayer and the requirements of the technology of spraying,a new type of re- volving leather sprayer based on the control of PLC is developed.The paper will introduce this system’ s construction, working rinci- ple and the thinking of the design.The solutions to the questions which are met in the designing are presented as well.It also intro- duces the CMOS assistant input circuit which is adopted in this system.更多还原