136 6. TOPIC K6
O
1
D
M
O
α
Figure 6.30.
6.2 SAMPLE PROBLEM
Dene absolute velocity and acceleration of particle M at t = t
1
. e mechanism is schematically shown in Figure
6.31. Given parameters:
φ
e
= 0.9 t
2
– 9 t
3
, rad; s
r
= OM = 16 –
8 cos 3πt, cm; t
1
=
2
s.
9
..................Content has been hidden....................
You can't read the all page of ebook, please click
here login for view all page.
