发明名称 |
A GAUGE ARTEFACT AND METHOD FOR CHECKING A COORDINATE POSITIONING MACHINE |
摘要 |
<p>This invention concerns a gauge artefact including a base for mounting on a table of a coordinate positioning machine and a platform including at least two portions having a nominally identical geometric property. The platform is locatable relative to the base in at least two positions such that each of the at least two portions having the nominally identical geometric property can be presented at a common location relative to the base. The platform may be arranged such that the positions of the portions having a nominally identical geometric property can be interchanged by movement of the platform between at least two distinct positions. The positions may be interchanged through rotation of the platform. The invention also concerns a method of checking a coordinate measuring machine.</p> |
申请公布号 |
EP2795251(A1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20120813412 |
申请日期 |
2012.12.19 |
申请人 |
RENISHAW PLC. |
发明人 |
SOMERVILLE, LEO, CHRISTOPHER |
分类号 |
G01B21/04 |
主分类号 |
G01B21/04 |
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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