The Research on the Zero-Tooth-Difference Internal Gear Measuring Method

Abstract:

A variable gear measuring method was put forward in order to define the error of eccentricity of the zero-tooth-difference internal gear, which was based on the three-coordinate measuring machine. This method can scan the coordinate of tooth profile automatically and fleetly, then by calculating the difference of the tooth profile curve between the theory and reality, and achieving the measure on line about geared ring radial runout to define the error of eccentricity. The results of this experiment and theoretic analysis showed that the method which was putted forward has many advantages, like the density of sampling is big, the calculation is simple, the measure is accurate, and the human factors are very little.

• Periodical: Applied Mechanics and Materials (Volume 189)
• Pages: 388-392
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.189.388
• Online since: July 2012
• Authors: Yu Lan Wei, Bing Li, Ying Ying Fan, Meng Dan Jin
• Keywords: Geared Ring Radial Runout, Three-Coordinate Measuring Machine, Zero-Tooth-Difference Internal Gear Measure

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