大锥孔结构零件中锥孔在线测量方法研究

Study on On Line Measurement Method of Cone Bore in Large Structure Part

对大锥孔结构零件中锥孔的在线测量方法进行了研究。通过测量高度差值,代入公式计算,可以得到锥孔的锥度和大端直径测量值,进而可以判断大锥孔结构零件中锥孔的圆锥度是否达到加工要求。采用所介绍的在线测量方法,可以解决大锥孔结构零件中锥孔圆锥度和大端直径的测量难题。

The on line measurement method of cone bore in the large structure part was studied.By measuring the difference in height and substituting it in the formula for calculation,the taper and large end diameter of the cone bore can be obtained,and then the taper of the cone bore in the large structure part can be judged whether it meets the processing requirements.Using the introduced on line measurement method,it is available to solve the issue on measuring the taper of the cone bore and the diameter of the large end in the large structure part.