It is well known that wireless technology has been widely used in communication. In recent years it has been ubiquitous in nearly every aspect of industry, medicine, environment and meteorology. The wireless technology will revolutionize these fields. This paper presents a wireless pneumatic system which consists of a controlled wireless pneumatic proportional valve based on SMC VEF-312 and a wireless transducer of flowmeter for monitoring the flowrate. The results about the application of wireless technology in pneumatic system were discussed.
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