position shown. Determine the internal loadings, N, V and M at the point E along the arm ABC. E is loootod h d R Sinoo thig hino

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The industrial robot is held in the stationary position shown

Page
3
> of 4
ZOOM
+
position shown. Determine the internal loadings, N,
V and M at the point E along the arm ABC. E is
located halfway between A and B. Since this machine
sits on a base, there will be a distributed load between
the base and the ground; we don't know this
distribution so solving the global problem is not
possible. Consider and choose another approach.
4 in.
E-10 in.--
-50 in.-
A
B
E
120°
Info: ABC is connected at A with a pin and connected
to hydraulic cylinder BD. BD is a two- force
member. Assume the arm and grip ABC have a
uniform weight of 1.5 lb/in. (in other words there is a
uniform distributed load along the top of ABC). The
arm holds a ring that weighs 40 lb at C. Consider that it is applied at the center of the ring.
Show all of the FBDS that you use. Units on final answers.
Transcribed Image Text:Page 3 > of 4 ZOOM + position shown. Determine the internal loadings, N, V and M at the point E along the arm ABC. E is located halfway between A and B. Since this machine sits on a base, there will be a distributed load between the base and the ground; we don't know this distribution so solving the global problem is not possible. Consider and choose another approach. 4 in. E-10 in.-- -50 in.- A B E 120° Info: ABC is connected at A with a pin and connected to hydraulic cylinder BD. BD is a two- force member. Assume the arm and grip ABC have a uniform weight of 1.5 lb/in. (in other words there is a uniform distributed load along the top of ABC). The arm holds a ring that weighs 40 lb at C. Consider that it is applied at the center of the ring. Show all of the FBDS that you use. Units on final answers.
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