Chapter 3 - Graphical Velocity Polygons / Imaging For the sliding contact / in line slider: using graphical velocity polygons (imaging find VB2/B1 measure √32 (rebaty to to B₁) & (in/sec) (velocity of glider contact By relative of output link B₂) ("/sec) calculate {• wz (angular velocity frade 2 of output link 30pts Note W2 W3 -> angular velocity B₂ Oz calculate {Ⓡ measure = = angular velocity B₂-one link • Vc - veluty of inline slider input link B₂G (14/SEC) where Vc = R3 3 VP/C 2 velocity of coupler link CD on the inline slider - velocity of relative to c) (^^/sec) 3 No - velocity of output slider D ( sec) calculate {• w4 - angular velocity of coupler link CD (rad) Scale 1" 30" Sec tover in Scale 1" = 30 S Input link 0, B, √BI Coupler T link slider, contact 02=25 line of JB2/B1 30° -R₁ = 3'h 300 607=0₁ ₁ = 20 rad 60° B₁ VB₁ = R, W₁ sec in = 3(20) = 601 (301) = 2' output link Oz Bz 2 02=25 25 Bz -R2=6.1" 2J From output link O₂B to input link oz c W₂ = W3 25 65 R3-4 S line of Ve 25° 3 line of VB₂ W2= VB2 R₂ 250 B2 +19=221- 4 25 line of VBZ √c = Rz № 3 JO4=37° 5. 37 R4 Gin W4= RA D 37° line of JPL OD - line of VD
Chapter 3 - Graphical Velocity Polygons / Imaging For the sliding contact / in line slider: using graphical velocity polygons (imaging find VB2/B1 measure √32 (rebaty to to B₁) & (in/sec) (velocity of glider contact By relative of output link B₂) ("/sec) calculate {• wz (angular velocity frade 2 of output link 30pts Note W2 W3 -> angular velocity B₂ Oz calculate {Ⓡ measure = = angular velocity B₂-one link • Vc - veluty of inline slider input link B₂G (14/SEC) where Vc = R3 3 VP/C 2 velocity of coupler link CD on the inline slider - velocity of relative to c) (^^/sec) 3 No - velocity of output slider D ( sec) calculate {• w4 - angular velocity of coupler link CD (rad) Scale 1" 30" Sec tover in Scale 1" = 30 S Input link 0, B, √BI Coupler T link slider, contact 02=25 line of JB2/B1 30° -R₁ = 3'h 300 607=0₁ ₁ = 20 rad 60° B₁ VB₁ = R, W₁ sec in = 3(20) = 601 (301) = 2' output link Oz Bz 2 02=25 25 Bz -R2=6.1" 2J From output link O₂B to input link oz c W₂ = W3 25 65 R3-4 S line of Ve 25° 3 line of VB₂ W2= VB2 R₂ 250 B2 +19=221- 4 25 line of VBZ √c = Rz № 3 JO4=37° 5. 37 R4 Gin W4= RA D 37° line of JPL OD - line of VD
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter9: Moments And Products Of Inertia Of Areas
Section: Chapter Questions
Problem 9.22P
Related questions
Question
Transcribed Image Text:Chapter 3 - Graphical Velocity Polygons / Imaging
For the sliding contact / in line slider: using
graphical velocity polygons (imaging
find VB2/B1
measure
√32
(rebaty
to
to B₁) & (in/sec)
(velocity
of glider contact By relative
of output link B₂) ("/sec)
calculate {• wz (angular velocity
frade
2
of output link
30pts Note W2 W3 -> angular velocity B₂ Oz
calculate {Ⓡ
measure
=
=
angular velocity B₂-one link
• Vc - veluty of inline slider input
link B₂G (14/SEC) where Vc = R3 3
VP/C
2
velocity of coupler link CD
on the inline slider - velocity
of relative to c) (^^/sec)
3
No - velocity of output slider D ( sec)
calculate {• w4 - angular velocity of coupler
link CD (rad)
Scale 1" 30" Sec
tover
Transcribed Image Text:in
Scale 1" = 30 S
Input link 0, B,
√BI
Coupler
T
link
slider,
contact
02=25
line
of
JB2/B1
30°
-R₁ = 3'h
300
607=0₁
₁ = 20 rad
60°
B₁
VB₁ = R, W₁
sec
in
= 3(20) = 601 (301) = 2'
output link Oz Bz
2
02=25
25
Bz
-R2=6.1"
2J
From output link O₂B
to input link oz c
W₂ = W3
25
65
R3-4
S
line
of Ve
25°
3
line
of VB₂
W2=
VB2
R₂
250
B2
+19=221-
4
25
line of VBZ
√c = Rz № 3
JO4=37°
5.
37
R4 Gin
W4=
RA
D
37°
line
of
JPL
OD -
line
of
VD
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