This paper studies the basic principle of detecting cam based on the Gear Measuring Center, and solves such key problems as cam contour matching, compensation and controlling strategy for the probe.

研究了基于齿轮测量中心检测凸轮的基本原理，并解决了测量过程中凸轮轮廓线拟合、测头控制策略和补偿等问题。

youdao

The use of mathematical statistics method for controlling the precision of gear tests and selecting the correct statistics technology serves as a forceful tool in the proper guidance of gear tests.

运用数理统计方法如何控制齿轮试验精度，选择正确的统计技术，是指导试验的有力武器。

youdao

Researches are carrying on the token, measurement, analysis, using and controlling of wheel gear.

因此，如何表征、测量、分析、利用和控制齿轮误差一直是不断探索的课题。

youdao

Traditionally, much of the intelligence for controlling data communications is spread around a network, managed by proprietary software that comes with each vendor's gear.

WSJ: An Upgrade Race for Data Centers

Newport moved up a gear in the second half and looked dangerous when securing second and third phase ball, with Howarth steadily controlling matters.

BBC: SPORT | WELSH-SCOTTISH RUGBY | Newport out-muscle the All Blacks