| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-precision thrust load measuring device for surely detecting thrust strain of a measuring rib caused by reacting to a load where installation is easy and sure and a load in thrust direction is accurately and easily measured, being of simple configuration, hard to fail, excellent in durability, easy to handle, and economical. SOLUTION: There are provided an input-side hub 1 attached to an end of a power transfer member on an input side, an output-side hub 2 attached to an end of a power transfer member on an output side, and a measuring insert A inserted between the input-side hub 1 and the output-side 2. The measuring insert A comprises an outer ring A1 fixed to the input-side hub 1 or out-side hub 2, an inner ring A2 fixed to the output-side hub 2 or input-side hub 1, and a connection part A3 which connects the outer ring A1 to the inner ring A2. A measuring rib 5 is formed at the connection part A3, with a strain gauge 6 pasted to the measuring rib 5, for detecting a thrust strain occurred at the measuring rib 5 with the strain gauge 6.
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