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US 2009/0013755 A1Published application
Calibration jig and algorithms for accelerometer
AssigneePolstar Technologies Inc.
InventorsMing-Zuan Tsai, Shang-Ming Wang
Life of this patent
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Abstract
The present invention provides a calibration system for accelerometer and the method of using the same. The calibration system includes a hexahedral calibration jig placed on a calibrated platform and a calibration module. The calibration jig includes at least four planes that are arranged in parallel or vertical with each other. The calibration module may be performing three algorithms for calibrating an accelerometer and calculating parameters for coordinate transfer.
Claims6
A calibration system for an accelerometer, comprising:
- a calibration jig;
- and
- a calibration module to perform three algorithms for calibrating an accelerometer and calculating parameters for coordinate transfer.
Dependencies are inferred from the claim text.