论述了阀门电动执行机构的数字化控制器的设计与开发。
The design and development of the digital controller for electric actuator are expounded.
阐述了一种多转式阀门电动执行机构智能控制系统的工作原理、硬件构成和软件设计。
The article gives a detail description of working principle, construction of hardware and software design for Intelligent Control System of multi-turn electric valve actuators.
常见的执行机构是电动执行机构或气动执行机构，而且可以配置各种各样的功能和附件来实现各种阀门操作控制要求。
Actuators are most commonly either electric or pneumatic and can be equipped with a variety of functions and accessories for controlling valve operation.
电动执行机构是驱动和控制阀门主要装置，在实现管网自动化控制中发挥重要作用。
Electric actuator is an important equipment of driving and controlling valve, which plays important part in the field of realizing piping net automatization.
在分析国外流行的电动执行机构的基础上，结合我国阀门控制现状，研制了基于DSP变频调速电动执行机构的原理样机。
Upon the analysis of overseas popular product, combining the domestic controlling actuality, the prototype aeroplane on DSP electric actuator is developed.
电动执行机构可以应用在任何通径的阀门上， 阀体并在实践中在任何位置或地方对阀门执行操作。
Motorized controls may be applied to valves of any size, for operation in practically any position or location.
空调自控阀门主要有：电动二通阀、比例积分电动二通阀、电动执行机构、温控器等系列产品。
The air conditioning auto-control valve includes electric two-way valve, proportional-integral electric two-way valve, electric actuator, temperature controller etc.
空调自控阀门主要有：电动二通阀、比例积分电动二通阀、电动执行机构、温控器等系列产品。
The air conditioning auto-control valve includes electric two-way valve, proportional-integral electric two-way valve, electric actuator, temperature controller etc.
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