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Get Full Access to Mechanics Of Materials - 10 Edition - Chapter 6 - Problem 6-69
Get Full Access to Mechanics Of Materials - 10 Edition - Chapter 6 - Problem 6-69

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# The axle of the freight car is subjected to a wheel

ISBN: 9780134319650 134

## Solution for problem 6-69 Chapter 6

Mechanics of Materials | 10th Edition

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Mechanics of Materials | 10th Edition

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Problem 6-69

The axle of the freight car is subjected to a wheel loading of 20 kip. If it is supported by two journal bearings at C and D, determine the maximum bending stress developed at the center of the axle, where the diameter is 5.5 in.

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SURVEYAPPARELMANUFACTURING WeekEight:DayOne–February29,2016 • ExamTwo WeekEight:DayThree–March04,2016 • BusinessSimulationPresentations • Cutting–theprocessofseparatingaspreadintogarmentpiecesthatarethe precisesizeandshapeofthepatternpiecesinthemarker o Thisincludesthepropernotchingforalignmentofpartsandinsome casesdrillingforproperplacementofpartssuchasbreastpockets • Typicalfactorscausingcuttinginaccuracies: o Wideorvaguelinesonthemarker o Imprecisefollowingofthelinesonthemarker o Variationinthecuttingpitch o Shiftingofthespreadblock o Allowingfabrictobunchupaheadoftheknife o Usingimproperequipment • Operatorcontrolledcutting o Portablecuttingknives o Shearsforsingleplies o Rotaryknives o Roundknives o Reciprocatingknives • Automatedcomputerizedcuttingsystems o Automatedbladecutting § GerberTechnology,LectraSystems § Mosthighlydevelopedandwidelyused o LaserCutting § Only.004ofaninch o WaterJetandPlasmaCutting o Disadvantages:difficulttocatcherrors,veryexpensiveupfront–can’t justifyunlessrunning24hoursadaywithahugevolumeofproduct

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The axle of the freight car is subjected to a wheel