6N137高速光耦在混凝土砌块机上的应用研究

Application Research of 6N137 High-Speed Optocouplerin Concrete Block Machine

摘要: 在控制系统的设计中，模块化设计越来越多的应用到工程实践中，使用光耦将各模块之间进行隔离，可使得各模块之间既独立工作又可使信号有效传输。在模块因功能、器件、成本等原因需更新换代时，只需对单独模块修改和设计，减少了产品的开发设计的时间，使得工作效率提高。

Abstract: Modular design is more and more applied to engineering practice in control system designing. Optocoupler was used for making each module working independently and making effective signal transmission. The module needs to be upgraded because of function, device, costing and other reasons. In this situation, we only need to modify and design the single module so that it could reduce the product development time and improve the work efficiency.