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Static Analyses Nf P Assumptions Negligible out of plane loads Entire user load is on the hand grip The underarm pad is being held by a screw. ΣFy=ma=0 Σfy=-P+Nf=0 P=Nf

Static Analyses

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Static Analyses. Assumptions Negligible out of plane loads Entire user load is on the hand grip The underarm pad is being held by a screw. P. Σ Fy =ma=0 Σ fy =- P+N f =0 P= N f. N f. Static Analyses. Assumptions Force on Dy can be neglected - PowerPoint PPT Presentation

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Page 1: Static Analyses

Static Analyses

Nf

P

Assumptions• Negligible out of plane

loads• Entire user load is on

the hand grip• The underarm pad is

being held by a screw.

ΣFy=ma=0Σfy=-P+Nf=0P=Nf

Page 2: Static Analyses

Static AnalysesAssumptions• Force on Dy can be

neglected• Force Dx has a direct

relation with Cx being Dx=Cx/2

Nf

Dx

Cx

Cy

Dy

ΣFy=ma=0ΣFy=Nf-Cy=0Nf=Cy=P

Page 3: Static Analyses

Static AnalysesP

ByBy

BX BX

ΣFy=ma=0ΣFy=2By-P=0By=P/2

Page 4: Static Analyses

Statics Analyses

Ax Ax

Page 5: Static Analyses

Static Analyses Assumptions• Force on Dy can be

neglected

Bx

Cx

Dx

Ax

Cy

Dy

Byunknown: 3 unknownsAx,BX,CxEquations: 3 equationsΣFy=ma=0ΣFx=ma=0ΣM=0