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YANG Yu, ZHU Jin, ZOU Wei. Clamping System Development for Angle Encoder Automatic Calibration[J]. Metrology Science and Technology. doi: 10.12338/j.issn.2096-9015.2022.0020
Citation: YANG Yu, ZHU Jin, ZOU Wei. Clamping System Development for Angle Encoder Automatic Calibration[J]. Metrology Science and Technology. doi: 10.12338/j.issn.2096-9015.2022.0020

Clamping System Development for Angle Encoder Automatic Calibration

doi: 10.12338/j.issn.2096-9015.2022.0020
  • Accepted Date: 2022-03-23
  • Available Online: 2022-04-08
  • Hollow shaft angle encoder automatic calibration was achieved using a continuous full-circle angle standard developed by the National Institute of Metrology as a standard angle generator, a two-dimensional slideway clamping system to fix the encoder stator, and data acquisition software based on the LabView development platform. The clamping system tackles with the manual positioning difficulty due to high starting torque and provides continuous automatic calibration in the 360° full-circle range, which improves the testing efficiency and reduces the sources of uncertainty. The encoder repeatability is better than 0.8″ after using clamping system.
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