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Abstract Header

A Model to Predict Sun Gear Radial Orbit of a Planetary Gear Set having Manufacturing Errors

Banerjee, Anindo
http://rave.ohiolink.edu/etdc/view?acc_num=osu1344872497

Abstract Details

2012, Master of Science, Ohio State University, Mechanical Engineering.
In this study, a two-dimensional analytical model is proposed to predict radial motions of the floating sun gear of an n-planet gear set due to gear run-out errors, carrier eccentricity and planet pin hole position errors. This analytical model is based on an earlier model proposed by Hidaka for a three-planet gear set having only gear run-out errors. The proposed model extends Hidaka’s formulations to include four- and five-planet gear sets as well as pin hole position errors on the carrier. The model is used to perform parametric studies on the relation between errors (types, amplitudes and relative orientation angles) and the resultant sun gear radial motions. A frequency-domain representation of sun gear motions is introduced to provide means to use any measured sun orbit as a diagnostics tool such that the error content of the gear set can be directly identified. At the end, the proposed analytical model results are compared to sun orbit measurements of Boguski et al. and predictions of a finite element based computational model to demonstrate its accuracy.
Ahmet Kahraman (Advisor)
Sandeep Vijayakar (Committee Member)
93 p.
Mechanical Engineering
sun orbit; sun gear radial orbit; manufacturing errors

Recommended Citations

Citations

  • Banerjee, A. (2012). A Model to Predict Sun Gear Radial Orbit of a Planetary Gear Set having Manufacturing Errors [Master's thesis, Ohio State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=osu1344872497

    APA Style (7th edition)

  • Banerjee, Anindo. A Model to Predict Sun Gear Radial Orbit of a Planetary Gear Set having Manufacturing Errors. 2012. Ohio State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=osu1344872497.

    MLA Style (8th edition)

  • Banerjee, Anindo. "A Model to Predict Sun Gear Radial Orbit of a Planetary Gear Set having Manufacturing Errors." Master's thesis, Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1344872497

    Chicago Manual of Style (17th edition)

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© 2012, all rights reserved.
This open access ETD is published by The Ohio State University and OhioLINK.