The figure below represents a Whitworth quick-return mechanism which is used in shapers. It is requiredthat the tool holder (link 6) maintain a nearly constant velocity during the cutting stroke but accelerates onthe return stroke in order to reduce idle time. The inputs are: VA2=8m/s, a2=0.Find the following:a) The angular velocity m4b) The magnitude of the sliding velocity and acceleration of Ac) Angular acceleration a4d) Find the acceleration of A via link 2e) Find the acceleration of A using the angular velocity and acceleration along with the Coriolis effectand the acceleration along the axis of slip (via link 4)f) Find the acceleration of the tool holder (C).2(VA2 = 6 m/sec024B* 45°0,040,A = 19.1 cm0,B = 10.2 cm35.6 cm8.9 cm04BC

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The figure below represents a Whitworth quick-return mechanism which is used in shapers. It is required that the tool holder (link 6) maintain a nearly constant velocity during the cutting stroke but accelerates on the return stroke in order to reduce idle time. The inputs are: VA2=8m/s, a2=0. Find the following:

The figure below represents a Whitworth quick-return mechanism which is used in shapers. It is required that the tool holder (link 6) maintain a nearly constant velocity during the cutting stroke but accelerates on the return stroke in order to reduce idle time. The inputs are: VA2=8m/s, a2=0. Find the following:

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

The figure below represents a Whitworth quick-return mechanism which is used in shapers. It is required
that the tool holder (link 6) maintain a nearly constant velocity during the cutting stroke but accelerates on
the return stroke in order to reduce idle time. The inputs are: VA2=8m/s, a2=0.
Find the following:
a) The angular velocity m4
b) The magnitude of the sliding velocity and acceleration of A
c) Angular acceleration a4
d) Find the acceleration of A via link 2
e) Find the acceleration of A using the angular velocity and acceleration along with the Coriolis effect
and the acceleration along the axis of slip (via link 4)
f) Find the acceleration of the tool holder (C).
2
(VA2 = 6 m/sec
02
4
B
* 45°
0,04
0,A = 19.1 cm
0,B = 10.2 cm
35.6 cm
8.9 cm
04
BC

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