Abstract: The invention relates to a practical and portable flange plate measuring clamp in this paper, which realizes simultaneous measurement of a plurality of flanges by combining a three-coordinate measuring principle, realizes the positioning function of the flanges by using the clamp, and realizes the programming of the plurality of flanges into a measuring program by using the measuring principle of a three-coordinate measuring machine, and only needs to manually collect a starting coordinate system once to complete simultaneous measurement of the plurality of flanges, thereby saving the time for manually collecting the starting coordinate system of each flange plate in the middle and achieving the purpose of improving the measuring efficiency.

Key words: Flange; Flange Measuring Fixture; CMM

摘要： 文章设计了一种实用轻便的法兰盘测量夹具并结合三坐标的测量原理来实现多个法兰盘同时测量，利用夹 具实现法兰盘的定位功能，利用三坐标测量机的测量原理实现对多个法兰盘的程序编写成一个测量程序，只需手动 采集一次起始坐标系，完成多个法兰盘同时测量，节约了中间手动采集每个法兰盘起始坐标系的时间，达到提高测 量效率的目的。

关键词: 法兰盘；法兰盘测量夹具；三坐标测量机