SAMPLE HOLDER AND PROCESSING METHOD OF RESONANCE ELEMENT EMPLOYING THE SAMPLE HOLDER, AND RESONANCE CHARACTERISTIC ADJUSTMENT METHOD FOR THE RESONANCE ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide a resonance element with a required resonance characteristic (Qu: Q at no load) with excellent yield.;SOLUTION: A sample holder 32 of a measurement device 31 for measuring the resonance characteristic of a resonance element 21 made of a single crystal sphere of a ferrimagnetic body is formed tubular and structured to locate the resonance element 21 in its inside, and the tubular part 33 is provided with an intake port 34 and an exhausting port 35 for blast processing air. Since blast processing is applied to the resonance element 21 to obtain a required Qu value by surface scratching processing while the resonance element 21 is held in the sample holder 32, the processing of the resonance element 21 is progressed while the Qu is measured.;COPYRIGHT: (C)2003,JPO