发明名称 |
MAGNETICALLY-LATCHED ACTUATOR |
摘要 |
A system, apparatus, and method for using a magnetic latch to maintain a desired force between a test-probe assembly and a surface of a component. The method includes moving the test-probe assembly into an approach position, the approach position being a predetermined distance from the surface of a component. The test-probe assembly is then moved from the approach position to the surface of a component pursuant to a soft landing procedure. The method further includes magnetically latching the test-probe assembly in contact with the surface of a component at a constant force. The moving coil of the actuator can be de-energized while the test-probe assembly performs measurements on the component. After the testing is completed, the moving coil is energized and the test-probe assembly is retracted away from the component. The applied force may be monitored based upon an output of a load cell responsive to a force exerted by the test-probe assembly. |
申请公布号 |
WO2017053881(A1) |
申请公布日期 |
2017.03.30 |
申请号 |
WO2016US53565 |
申请日期 |
2016.09.23 |
申请人 |
SYSTEMS, MACHINES, AUTOMATION COMPONENTS CORPORATION;NEFF, Edward A.;VU, Toan M. |
发明人 |
NEFF, Edward A.;VU, Toan M. |
分类号 |
G01R1/06;G01R1/067;G01R31/26 |
主分类号 |
G01R1/06 |
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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