激光位移传感器测量齿轮的数据，在数据中进行特征点提取算法。-The laser displacement sensor measuring gear data, feature points in the data extraction algorithm.

齿轮信号干扰分析,通过解卷积算法和盲源分离算法对齿轮信号的干扰进行分析。-the code can be used for gear s signal analysis. bland separation algorithm has been used in this code.

采用matlab算法绘制齿轮副渐开线及过渡曲线，并生成齿廓坐标点(The matlab algorithm is used to draw the involute and transition curves of the gear pair, and the coordinate points of the tooth profile are generated.)