Debugging auxiliary tool

Abstract

The invention relates to a debugging auxiliary tool which comprises a support assembly, a shaft body and a platform assembly. The shaft body is rotationally connected to the support assembly, and theplatform assembly is connected to the shaft body in a sliding mode. A to-be-debugged object is detachably connected with the platform assembly. The platform assembly can rotate with the rotation of the shaft body, the platform assembly can slide on the shaft body, due to the fact that the rotation takes an axis of the shaft body as an axis, the sliding is along the axis of the shaft body, the sliding direction is perpendicular to the rotation direction without mutual interference, and rotation action and distance change action can be provided for the platform assembly at the same time. After the to-be-debugged object is connected with the platform assembly, the platform assembly can drive the to-be-debugged object to rotate and move, the rotating angle and the moving distance of the to-be-debugged object can be debugged at the same time, convenience and rapidness are achieved, the efficiency is improved, the cost is reduced, two kinds of debugging can be mutually calibrated, and the accuracy of debugging results is improved.

Description

technical field [0001] The invention relates to the technical field of sensor debugging, in particular to a debugging auxiliary tool. Background technique [0002] The gyroscope is a sensor used to detect angular velocity, and the accelerometer is a sensor used to detect acceleration. The two can obtain the rotation angle and movement distance of the object through an algorithm. At present, the gyroscope and the acceleration are generally packaged in one chip, which not only has the function of the gyroscope to measure the angular velocity, but also has the function of the accelerometer to measure the acceleration. When using this chip, the gyroscope and accelerometer must be debugged to achieve a fixed accuracy standard. When using some gyroscope and accelerometer debugging algorithms, such as Kalman filtering, it is necessary to let the two sensors work together and use the algorithm to calibrate each other. This requires both to be debugged at the same time, that is, bo...

AI Technical Summary

Problems solved by technology

However, most of the current debugging tools only support separate gyroscope debugging, that is, the gyroscope is placed on a rotating disk for debugging, and the distance debugging of the accelerometer is also a separate debugging. The two cannot be calibrated with each other, resulting in inaccurate debugging results; Moreover, the operation of their own debugging will also result in a decrease in efficiency and an increase in cost.

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