| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration detection probe capable of widening a measurable frequency range by raising a resonance frequency. SOLUTION: The probe includes: a housing 2; a head tip 3 that is movable with respect to the housing and vibrates in contact with a measuring object 8 in vibration detection; a spring 24 for biasing the head tip; a vibration insulating member 41 disposed between the housing and the head tip insulating transmission of vibration between both; and an acceleration sensor 35 connected to the head tip. The head tip has a metal contact 31 and a resin member 32 attached to the contact, wherein one end of the contact serves as a contact face 33a coming in contact with a measuring object, and the other end of the contact serves as an attachment face of the acceleration sensor. The resin member is disposed on the other end of the contact and in contact with the vibration insulating member. COPYRIGHT: (C)2008,JPO&INPIT
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