【摘要】 探讨了在ＣＮＣ齿轮测量中心上测量非圆齿轮的技术方案，提出了双面啮合法、单面啮合法、单测头法等多种方法．实验结果表明，这些方法为全面地研究非圆齿轮的几何精度提供了新途径．更多还原

【Abstract】 The technique for measuring non circular gears is discussed, and many methods are presented, such as, double flank engagement, single flank engagement, single probe method and so on. The testing results show that these provide new methods for comprehensively studying the geometrical accuracy of non circular gears.更多还原