PHYSICAL PROPERTY MEASURING DEVICE WITH VIBRATOR AND PHYSICAL PROPERTY MEASURING METHOD USING IT

摘要

PROBLEM TO BE SOLVED: To provide a physical property measuring device with vibrator capable of measuring a physical property change such as internal temperature or the like of a subject of measurement and easily performing the physical property measurement for an optional position, and a physical property measuring method using it.;SOLUTION: This device comprises a probe body A to be inserted to the subject of measurement P such as coal or the like, and a vibrator 7 for giving a vibration to the subject of measurement P and physical property measuring sensors 10-13 for measuring the physical properties of the subject P arranged thereon. This method comprises inserting the probe body A to the subject P while vibrating the vibrator 7, stopping the vibration of the vibrator 7 to perform the measurement by the sensors 9-13, and pulling the probe body A out of the subject P while vibrating the vibrator 7 again.;COPYRIGHT: (C)2002,JPO