| 摘要 |
PROBLEM TO BE SOLVED: To use a cable only consisting of wires by configuring a probe and an arithmetic section to have timepieces respectively and to perform a calculation so as to add times of respective time data, in order to eliminate signal conductors required for conventional devices. SOLUTION: A hole bentness measuring device is configured, such that probe-use time data (22a) of a probe-use timepiece (22) are added when storing probe data, consisting of detection signals (2A, 2B) output by a gyro (2a) and an accelerometer (2b) of a probe (1) into a memory (20), and speed data (5a) are input into an arithmetic section (7), after adding arithmetic section-use time data (23a) thereto, and the probe data and the speed data (5a) are analyzed, while respectively matching time data sets (22a, 23a) in the arithmetic section (7). COPYRIGHT: (C)2011,JPO&INPIT |
