Snap-fit shape

snapfit
Constraint condition
  • v1 < v3 < v2
  • v2 - v3 < (L1 - L2)tanθ1 < v2
  • (v2 - v1)/ tanθ2 < L2
  • L2 < L1
  • 0 < θ1,θ2 < 90

Parameter input

Physical properties

Material

：

Young’s modulus

= MPa

Yield stress

= MPa

Dimension

L1

= mm    

L2

= mm    

W

= mm    

θ1

= °    

θ2

= °    
v1 = mm
v2 = mm
v3 = mm

Result

Insertion force F1

= N

Extraction force F2

= N

Max stress σmax

= MPa

Safety factor

=

collision allowance v4

= mm

deflection δ

= mm

L3

= mm

Pushing distance L4

= mm
snapfit
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