Accession Number : ADA189108

Title :   On Dynamic Loads in Parallel Shaft Transmissions. 1. Modelling and Analysis.

Descriptive Note : Technical memo.,

Corporate Author : NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLEVELAND OH LEWIS RESEARCH CEN TER

Personal Author(s) : Lin, Hsiang-Hsi ; Houston, Ronald L ; Coy, John J

PDF Url : ADA189108

Report Date : Aug 1987

Pagination or Media Count : 16

Abstract : A model of a simple parallel-shaft, spur-gear transmission is presented. The model is developed to simulate dynamic loads in power transmissions. Factors affecting these loads are identified. Included are shaft stiffness and inertia, load and power source inertia, tooth geometry, tooth stiffness, local compliance due to contact stress, load sharing, and friction. Governing differential equations are developed and a solution procedure is outlined.

Descriptors :   *DYNAMIC LOADS, *SHAFTS(MACHINE ELEMENTS), *STIFFNESS, *STRESSES, DIFFERENTIAL EQUATIONS, FRICTION, GEOMETRY, INERTIA, POWER SUPPLIES, SHARING, SOLUTIONS(GENERAL), TEETH

Subject Categories : Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE