PPT -Load Determination

7/23/2019 PPT -Load Determination

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425303 - MECHANICAL DESIGN525304 - MACHINE DESIGN

DR. TEETUT DOLWICHAIMECHANICAL ENGINEERING DEPARTMENT

ENGINEERING INSTITUTESURANAREE UNIVERSITY OF TECHNOLOGY


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Outline

Load determination

Stresses determination

Failure theories

Static failure Fatigue failure

Design elements

Shaft and rolling bearing

Screw and fasteners


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Load determination

Type of load

Load classification


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Type of loads

Forces

Normal forces

Tension force

Compression force

Shear force

Moments

Bending

Torsion
http://www.google.co.th/url?sa=i&rct=j&q=load+tension+compression+Bending+torsion&source=images&cd=&cad=rja&docid=yI2hxci3KkOKvM&tbnid=lXMFmg4KzhdR9M:&ved=&url=http://www.ae.gatech.edu/labs/windtunl/classes/dci/structur/dci08.html&ei=KpSuUee2O8PliAfqoYBg&psig=AFQjCNEtlBF5UKTyaQPNIlCQoD3g8YK5wA&ust=1370482091340241http://www.google.co.th/url?sa=i&rct=j&q=load+tension+compression+Bending+torsion&source=images&cd=&cad=rja&docid=NIfqSo5BaxM6nM&tbnid=Emw2h7xqznhX-M:&ved=0CAUQjRw&url=http://aftercorbu.com/2007/11/20/in-space-no-one-wants-your-domes/&ei=Z5KuUfHjNuKBiQeOsICgAQ&bvm=bv.47380653,d.aGc&psig=AFQjCNGOJwUCGDfcZSCkPYMy-wgWWDGZOQ&ust=1370481621391907


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Type of loads

Forces

Normal forces

Tension force

Compression force

Shear force

Moments

Bending

Torsion
http://www.google.co.th/url?sa=i&rct=j&q=load+tension+compression+Bending+torsion&source=images&cd=&cad=rja&docid=sHsTfmfTXgSb0M&tbnid=qth9cRL93WcZMM:&ved=0CAUQjRw&url=http://sandycfritz.blogspot.com/2012/08/mechanical-forces.html&ei=ZZSuUeeTKKSsiAe9uYGoDg&psig=AFQjCNEtlBF5UKTyaQPNIlCQoD3g8YK5wA&ust=1370482091340241


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Type of loads

Forces

Normal forces

Tension force

Compression force

Shear force

Moments

Bending

Torsion
http://www.google.co.th/url?sa=i&rct=j&q=load+tension+compression+Bending+torsion&source=images&cd=&cad=rja&docid=sUps9Ryv_B08DM&tbnid=5B4p52E_3IRxQM:&ved=0CAUQjRw&url=http://www.studyblue.com/notes/note/n/musculoskeletal/deck/5630255&ei=pJOuUbHOCYiiigeo7IEY&psig=AFQjCNE8Ou3m99QTAAvyu2KuHux5JoU19w&ust=1370481749337353


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Loads Determination


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Shear and moment diagram


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PPT -Load Determination

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