| 摘要 |
PROBLEM TO BE SOLVED: To use a test piece having different connection structures to compare the connection strengths of those structures to know them by bodily sensation. SOLUTION: A strength comparing bodily sensing apparatus is equipped with a placing surface which is inclined downward from the rear part thereof to the front part thereof and on which an H-shaped test piece A having different connection structures at both ends thereof is mounted, four front, rear, left and right support members 31, 32, 33, 34 protruded from the mount surface so as to cross the mount surface at a right angle and supporting the insides of both of the upper and lower piece portions A3, A2 of the H-shaped test piece A so as to hold the web part A1 of the test piece A in such a state that the test piece A is rotated by 90 deg., a moving means 4 moving two rear left and right support members 33, 34 before and behind, a load detecting means 5 detecting the load applied to the test piece A by moving two rear left and right support members 33, 34 by the moving means 4 and a display part for displaying the load detected by the load detecting means 5. The space above the mount surface is covered with a protective cover 7.
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