发明名称 |
MECHANICAL QUANTITY GENERATOR, DEVICE HAVING MECHANICAL QUANTITY GENERATOR, AND TORQUE MEASUREMENT REFERENCE MACHINE |
摘要 |
PROBLEM TO BE SOLVED: To significantly reduce the uncertainty of a practical standard mechanical quantity generator. SOLUTION: A power point of a power point box 18 is butted on a lever section 3b of a reference standard 3 as a calibration apparatus mounted to a practical standard torque meter, and the mechanical quantities are generated by rectilinearly moving the power point box with a rectilinearly moving mechanism. This constitution comprises: a rectilinearly moving member 16 rectilinearly movable in the moving direction of the power point box 18; a first driving section for applying a rectilinear moving force to the rectilinearly moving member 16; an elastic link section for linking the power point box 18 to the rectilinearly moving member 16 via coarse adjusting springs 19 and 20; and a second driving section for applying a rectilinear moving force to the power point box 18 via a coarse adjusting spring 40. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008082905(A) |
申请公布日期 |
2008.04.10 |
申请号 |
JP20060263696 |
申请日期 |
2006.09.28 |
申请人 |
TOHNICHI MFG CO LTD |
发明人 |
KOMATSU KYOICHI;AIKAWA SHOZO;TSUJI HIROSHI |
分类号 |
G01L25/00 |
主分类号 |
G01L25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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