Homework__2_-_Linkage_Synthesis___DOF

Homework__2_-_Linkage_Synthesis___DOF - Homework #2...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Homework #2 M OBILITY Q UESTIONS : Problem: 2.24 “a” and “b” LINKAGE SYNTHESIS QUESTIONS: (*Show Your Work*) Q1. Function Generation : Assume: 1 = 270 o , d=1.0 inch 1. Calculate: link lengths a , b , c , all values of 3 , and coordinates of joints A and B. 2. Is the fourbar a Grashof linkage? Q2. Motion Generation (2 Precision Points): Two precision points: P 1 and P 2 are given as shown in the figure. The angle of rotation of the coupler link is 2 = 20 o . Case 1: 1. For the L.H.S. Assume: 2 = 150 o , = 10 o , = 30 o Calculate link lengths: a and f 2. For the R.H.S. Assume: 4 = 90 o , = 15 o , = 150 o Calculate link lengths: c and g 3. Calculate coordinates of points A and B (i.e., X A , Y A , X B , Y B ) 4. Draw the fourbar linkage (to scale). Case 2: 1. For the L.H.S. Assume: = 40 o , = 60 o , f = 1 inch Calculate link lengths: a and 2 2. For the R.H.S. Assume: = 30 o , = 120 o , g = 1.5 inch
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This document was uploaded on 10/27/2011 for the course MECHANICAL 371 at Michigan State University.

Page1 / 2

Homework__2_-_Linkage_Synthesis___DOF - Homework #2...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online