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Author Litvin, F. L. (Faydor L.), author.

Title Computerized design and generation of gear drives with a localized bearing contact and a low level of transmission errors / F. Litvin [and six others]

Publication Info. Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; Adelphi, Maryland : U.S. Army Research Laboratory, May 1996.

Copies

Location Call No. OPAC Message Status
 Axe Federal Documents Online  NAS 1.15:107250    ---  Available
Description 1 online resource ([1], 32 pages) : illustrations.
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Series NASA technical memorandum ; 107250
Army Research Laboratory technical report ; ARL-TR-1086
NASA technical memorandum ; 107250.
ARL-TR (Aberdeen Proving Ground, Md.) ; 1086.
Note Title from title screen (viewed July 13, 2016).
"May 1996"--Report documentation page.
"Prepared for the 1996 International Conference on Gears cosponsored by AGMA, AMT, ASSIOT, BGA, CMES, FVA, ASME, GTF, IFToMM, IMechE, JSME, NIRIA, UNITRAM, and VDMA, Dresden, Germany, April 22-24, 1996."
"Performing organization: National Aeronautics and Space Administration, Lewis Research Center and Vehicle Propulsion Directoric, U.S. Army Research Laboratory"--Report documentation page.
Bibliography Includes bibliographical references (pages 16-18).
Summary A general approach developed for the computerized simulation of loaded gear drives is presented. In this paper the methodology used to localize the bearing contact, provide a parabolic function of transmission errors, and simulate meshing and contact of unloaded gear drives is developed. The approach developed is applied to spur and helical gears, spiral bevel gears, face-gear drives, and worm-gear drives with cylindrical worms.
Funding Sponsored by the National Aeronautics and Space Administration and U.S. Army Research Laboratory WU-505-62-36 1L162211A47A E-1O3O3
Subject Gears.
Transmissions (Machine elements)
Computerized simulation.
Computer aided design.
Mechanical drives.
Functions (Mathematics)
Computerized simulation.
Computer aided design.
Drives.
Gears.
Finite element analysis.
Transmittance.
Cylindrical bodies.
Errors.
Low level.
Parabolas.
Computer applications.
Worms.
Helixes.
Unloading.
Computer Programming and Software.
Machinery and Tools.
Indexed Term TCA(TOOTH CONTACT ANALYSIS)
LTCA(LOADED TOOTH CONTACT ANALYSIS)
LTCA COMPUTER PROGRAM
PE62211A
Added Author Lewis Research Center, issuing body.
U.S. Army Research Laboratory, sponsoring body.
United States. National Aeronautics and Space Administration, sponsoring body.
Other Form: Print version: Computerized Design And Generation Of Gear Drives With A Localized Bearing Contact And A Low Level Of Transmission Errors ... NASA-TM-107250 ... Mar. 7, 1997 (OCoLC)213887145
Standard No. DTICE ADA310191
Gpo Item No. 0830-H-15 (online)
Sudoc No. NAS 1.15:107250

 
    
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