A device for monitoring wear in a component, including a radio frequency identification chip adapted to be attached with the component and a sensor configured to monitor wear of the component, the sensor being in communication with the radio frequency identification chip. The sensor may be embedded within the component and may include a plurality of circuits of varying lengths to measure different stages of wear.

 
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< Radio guidance antenna, data communication method, and non-contact data communication apparatus

> Radio communication system

~ 00467