A closed-form planet load sharing formulation for planetary gear sets using a translational analogy

Journal of Mechanical Design

Volumn 131, Issue 2, 2009, Pages 0210071-0210077

  Ligata, H ^a   Kahraman, A ^a   Singh, A ^b  

^a The Ohio State University   (United States)

^b GENERAL MOTORS CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DESIGN; EPICYCLIC GEARS; PLANETS;

CLOSED FORM; DEFORMABLE BODIES; DISCRETE MODELS; GEAR SET; LOAD SHARING; MODEL PREDICTION; PLANETARY GEAR SETS; POSITION ERRORS; SET MODELS; TORSIONAL SYSTEM;

FORECASTING;

EID: 77955180055     PISSN: 10500472     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.3042160     Document Type: Article

References (14)

1. Hidaka, T., and Terauchi, Y., 1976, "Dynamic Behavior of Planetary Gear-1st Report, Load Distribution in Planetary Gear," Bull. JSME, 19, pp. 690-698.
2. Hidaka, T., Terauchi, Y., and Dohi, K., 1979, "On the Relation Between the Run Out Errors and the Motion of the Center of Sun Gear in a Stoeckicht Planetary Gear," Bull. JSME, 22, pp. 748-754.
3. Hidaka, T., Terauchi, Y., and Nagamura, K., 1979, "Dymanic Behavior of Planetary Gear-7th Report, Influence of the Thickness of Ring Gear," Bull. JSME, 22, pp. 1142-1149.
4. Seager, D. L., 1970, "Load Sharing Among Planet Gears," SAE Paper No. 700178.
5. Ma, P., and Botman, M., 1985, "Load Sharing in a Planetary Gear Stage in the Presence of Gear Errors and Misalignments," ASME Paper No. 84-DET-54.
6. Hayashi, T., Li, Y., Hayashi, I., Endou, K., and Watanabe, W., 1986, "Measurement and Some Discussions on Dynamic Load Sharing in Planetary Gears," Bull. JSME, 29, pp. 2290-2297.
7. Kahraman, A., 1994, "Load Sharing Characteristics of Planetary Transmissions," Mech. Mach. Theory, 29, pp. 1151-1165.
8. Kahraman, A., 1999, "Static Load Sharing Characteristics of Transmission Planetary Gear Sets: Model and Experiment," SAE Paper No. 1999-01-1050.
9. Bodas, A., and Kahraman, A., 2004, "Influence of Carrier and Gear Manufacturing Errors on the Static Load Sharing Behavior of Planetary Gear Sets," JSME Int. J., Ser. C, 47, pp. 908-915.
10. Singh, A., 2005, "Application of a System Level Model to Study the Planetary Load Sharing Behavior," ASME J. Mech. Des., 127, pp. 469-476.
11. Singh, A., Kahraman, A., and Ligata, H., 2008, "Internal Gear Strains and Load Sharing in Planetary Transmissions-Model and Experiments," ASME J. Mech. Des., 130(7), p. 072602.
12. Ligata, H., Kahraman, A., and Singh, A., 2008, "An Experimental Study of the Influence of Manufacturing Errors on the Planetary Gear Stresses and Planet Load Sharing," ASME J. Mech. Des., 130(4), p. 041701.
13. Kahraman, A., and Vijayakar, S., 2001, "Effect of Internal Gear Flexibility on the Quasi-Static Behavior of a Planetary Gear Set," ASME J. Mech. Des., 123, pp. 408-415.
14. Ligata, H., 2007, "Impact of System-Level Factors on Planetary Gear Set Behavior," Ph.D. thesis, Ohio State University, Columbus, OH.