发明名称 |
Measurement of inclination between spaced-apart workpiece surfaces |
摘要 |
Attachment ears for use with a predetermined assembly of Johansson blocks, with the ears disposed at opposite ends of the assembly, for measurement of an inclination between spaced-apart surfaces of a workpiece. An indicator gage has a stationary stylus to contact a surface of one ear, and an indicator stylus to contact the inclined surface of the other ear and moveable thereon to define an arc with the stationary stylus as a fulcrum to establish an apex reading of the indicator. The gage is transferred to the workpiece with the stationary stylus and the indicator stylus contacting the two spaced-apart surfaces, and the indicator gage is moved about to provide a gage reading to determine a thickness of material to be removed from the workpiece.
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申请公布号 |
US6457248(B1) |
申请公布日期 |
2002.10.01 |
申请号 |
US20000613188 |
申请日期 |
2000.07.10 |
申请人 |
RISHTON JOHN E.;RISHTON JAMES F. |
发明人 |
RISHTON JOHN E.;RISHTON JAMES F. |
分类号 |
G01B3/30;G01B5/24;(IPC1-7):G01B5/14 |
主分类号 |
G01B3/30 |
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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