Testing device for testing dimensions of workpieces
US9329031B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 26, 2014 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Nov 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B11/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A testing device includes a positioning mechanism, a testing mechanism, and a controller. The testing device is used for testing lengths, widths, straightness, verticality, flatness, position of the testing points, and other dimensions of a workpiece. The positioning mechanism is used for positioning the workpiece. The testing mechanism is fixed on the positioning mechanism for testing dimensions of the workpiece at one time. The controller is electrically coupled to the testing mechanism for controlling the testing mechanism in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.