A hydraulic pump mechanism is modeled as shown in the Figure 2. Consider the motion of themechanism corresponding to full cycle rotation of the link 2 (0°< 012 < 360°). Spring isunstretched when s34 is maximum. Mass centers of each link is also shown in the figure.a) Perform a position analysis of the mechanism for input joint variable 0,2 and expressposition variables 013 and s34 in terms of 0,12.b) Derive the torque expression (T) which is required to maintain static equilibrium. Usethe virtual work method.+yS34013O G3ke12Во, Ga+xAo,G2(4)TTTMFigure 2= 80mm G3C| = b2 = 20mm|A0A| = a1 = 20mm JA,Bol = a, = 140mm |AG3| = bị100N/mm2 = 2kg m3 = 1kg m4 = 1.2kg k

A0A=a1=20mmA0B0=a0=140mmAG3=b1=80mmG3C=b2=20mmm2=2kgm3=1kgm4=1.2kgk=100N/m

A hydraulic pump mechanism is modeled as shown in the Figure 2. Consider the motion of the mechanism corresponding to full cycle rotation of the link 2 (0° < 012 < 360°). Spring is unstretched when s34 is maximum. Mass centers of each link is also shown in the figure. a) Perform a position analysis of the mechanism for input joint variable 012 and express position variables 013 and s34 in terms of 012. b) Derive the torque expression (T) which is required to maintain static equilibrium. Use the virtual work method. +y S34 013

A hydraulic pump mechanism is modeled as shown in the Figure 2. Consider the motion of the mechanism corresponding to full cycle rotation of the link 2 (0° < 012 < 360°). Spring is unstretched when s34 is maximum. Mass centers of each link is also shown in the figure. a) Perform a position analysis of the mechanism for input joint variable 012 and express position variables 013 and s34 in terms of 012. b) Derive the torque expression (T) which is required to maintain static equilibrium. Use the virtual work method. +y S34 013

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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