| 摘要 |
PROBLEM TO BE SOLVED: To provide a noncontact type compact deformation state detector of simple constitution capable of detecting precisely a portion different in its hardness in an inner part of an elastomer. SOLUTION: This noncontact type deformation state detector of the present invention comprises a deformation detecting sensor for detecting a deformation state of an elastomer surface blown with air through a nozzle, an air source for supplying compressed air to the nozzle via an opening and closing valve, and a data processor for receiving a signal from the deformation detecting sensor and for processing it, the deformation detecting sensor has output characteristics depending on a distance from a tip thereof to a measured part and an inclination angle of a surface in the measured part, and gradients of output curves in the both have the same code. COPYRIGHT: (C)2007,JPO&INPIT
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