Design of power-transmitting shafts
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Design of power-transmitting shafts

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Published by National Aeronautics and Space Administration, Scientific and Technical Branch in [Washington, D.C.?] .
Written in English


  • Shafting -- Design and construction,
  • Power transmission

Book details:

Edition Notes

StatementStuart H. Loewenthal
SeriesNASA reference publication -- 1123
ContributionsUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
The Physical Object
Pagination1 v.
ID Numbers
Open LibraryOL14933743M

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Get this from a library! Design of power-transmitting shafts. [Stuart H Loewenthal; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.]. Specific attention is given to the arrangement of machine elements and features on a shaft, the connection of shafts, determining the deflection of shafts and critical speeds, as well as specifying shaft dimensions for strength and fluctuating load integrity. An overall shaft design procedure is presented including consideration. all power transmitting mechanisms classified as universal joints - both the constant and nonconstant velocity types the most commonly used driveshaft arrangements applications requiring the transmission of power from the power . Gear Design Seminar, University of Northern Iowa. High Tech Manufacturing--Challenges for the s (March/April ) This issue's editorial is a reprint of the keynote address given by Michael Goldstein at the Computer Aided Gear Design Seminar held at the University of Northern Iowa, Cedar Falls, IA on November 9,

Preliminary Design Values for Kt • Considered here are the types of geometric discontinuities most often found in power-transmitting shafts: keyseats, shoulder fillets, and retaining ring grooves. • In each case, a suggested design value is relatively high in order to produce a conservative result for the first approximation to the design. In the figure shown, shaft A, made of AISI hot-rolled steel, is welded to a fixed support and is subjected to loading by equal and opposite forces F via shaft B. A theoretical stress-concentration factor K ts of is induced by the in fillet. The length of shaft A from the fixed support to the connection at shaft B is 2 ft. The load F cycles from to lbf.   It is the standard design data book for designing any component like bearings,shafts,gears,etc. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Unconventional Design Approach for Shaft Design. Virendra V. Thombare, Santosh V. Bhaskar “Design of Power Transmitting Shafts”, NASA Reference Publication , July , pg. [3] James G. Grounds, “An Empirical Design Procedure for Shafts with Fatigue Loadings”, DARCOM Intern Training Center, , pg. [4].

Shaft keys are important machine components designed to transmit torque and rotative force. There are several types of shaft keys, each with their own particular role and application. Here we look at the different types: Shaft Keys, Shaft Key Design, Rectangular keys, Square keys, Woodruff keys, GIB keys, Taper Keys. NASA - Loewenthal - Design of Power Transmitting Shafts - Free download as PDF File .pdf), Text File .txt) or read online for free. full set of preliminary stress concentration factors due to key seats for shaft design are presented [1, 2, 3]. The key is the simplest machinery component placed at the interface between a shaft and the hub of a power-transmitting element for the purpose of transmitting torque. The most common type of keys is parallel keys. The subject Machine Design is the creation of new and better machines and improving the existing ones. A new or better machine is one which is more economical in the overall cost of production and operation. The process of design is a long and time consuming one. From the study of existing ideas, a new idea has to be conceived. The idea is then studied keeping in .