| 摘要 |
PROBLEM TO BE SOLVED: To provide a fatigue tester capable of acquiring fatigue strength characteristic data at low cost under an environment actually and suitably used for a test sample. SOLUTION: A cam 40 that rotates a rotation shaft 41 with a rotation driving section 50 and is pivoted by the rotation shaft 41 transmits the rotation motion by a rotation shaft 41 to the linear reciprocating motion by a pressurization section 30. Then, the shape of the cam 40 has a shape capable of charging a burden load in a predetermined bodily motion pattern to the pressurization section. COPYRIGHT: (C)2009,JPO&INPIT
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