Results and Discussion
This section presents the results obtained through the analysis described above for the geared five-bar linkage. Three different designs of the geared five-bar linkage have been considered. For case one, the radius of gear 2 is 2 in
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CIRCLE YOUR DIVISION:
Div. 1 (9:30 am)
Prof. Ruan
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Prof. Naik
Div. 3 (2:30 pm)
Mr. Singh
School of Mechanical Engineering
Purdue University
ME315 Heat and Mass Transfer
Exam #3
Wednesday, November 17, 2010
Instructions:
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 13 (50 points). Due at the beginning of lab on Wednesday, December 5th, or Thursday,
December 6th, or Friday, December 7th.
Two pulleys are fixed to the solid
MSE 230
Spring 2013
Homework #3 Thermal Expansion, Miller Indices and Diffraction (150 pts)
(20 pts) 1. You have a cube of copper at room temperature that has a volume of 1 cm 3.
Place it into a furnace that is heated to 1000C. How much longer is the leng
ME 352 - Machine Design I
Name of Student_
Summer Semester 2011
Lab Section Number_
Homework No. 6 (30 points). Due at the beginning of lecture on Thursday, July 7th.
Cam Design. Solve Problem 6.27 on page 328.
Solution to Homework 6.
The portion of the m
ME 452: Machine Design II
Solution to Homework Set 14
Problem 1 (Problem 16-16, page 855).
(a) Assume uniform-wear model, Equation (16-23) results the actuating force to the
maximum pressure pa :
F=
pa d
2
(D d )
Then,
pa =
2F
2 5000
=
= 188628 pa
d ( D
Analysis
A complete kinematic analysis of the geared five-bar linkage has been done. The analysis section of this report is broken into four sections. The first section analyzes the position of each link for a given input angle. Also, the singular configu
ME 352 - Machine Design I Fall Semester 2011
Name of Student_ Lab Section Number_
Homework No. 10 (30 points). Due at the beginning of lecture on Wednesday, November 16th.
Problem 1. Solve Problem 15.26, see page 746, using: (i) The Exact Solution; (ii) T
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 13 (50 points). Due at the beginning of lab on Wednesday, December 5th, or Thursday,
December 6th, or Friday, December 7th.
Two pulleys are fixed to the solid
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 1 (30 points). Due at the beginning of lecture on Wednesday, August 29th.
Important notes for homework assignments (applicable to all homework this semester):
ME 352 - Machine Design I
Name of Student_
Summer Semester 2011
Lab Section Number_
Homework No. 5 (30 points). Due at the beginning of lecture on Friday, July 1st.
Consider Problem 3.15, see Figure P3.15, page 160. For this homework use the given angular
ME 352 - Machine Design I Fall Semester 2011
Name of Student_ Lab Section Number_
Homework No. 3 (30 points). Due at the beginning of lecture on Wednesday, September 14th. Consider the variation of the Scotch-yoke mechanism shown in Problem 3.26 on pages
ME 352 - Machine Design I Spring Semester 2011
Name of Student_ Lab Section Number_
Homework No. 3 (30 points). Due at the beginning of lecture on Friday, February 4th. Consider Problem 3.15, see Figure P3.15, page 160. For this homework, only solve for t
ME 352 - Machine Design I Fall Semester 2011
Name of Student_ Lab Section Number_
Homework No. 6. Cam Design. Chapter 6. Part I (20 points). Due at the end of lab on Wednesday, October 12th, and Thursday, October 13th. Solve Problem 6.28 on pages 328 and
Results and Discussion
This section presents the results obtained through the analysis described above for the geared five-bar linkage. Three different designs of the geared five-bar linkage have been considered. For case one, the radius of gear 2 is 2 in
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 1 (30 points). Due at the beginning of lecture on Wednesday, August 29th.
Important notes for homework assignments (applicable to all homework this semester):
149
PART III
DYNAMICS OF MACHINES
151
Chapter 11
Static Force Analysis
11.1 The figure shows four mechanisms and the external forces and torques exerted on or by the mechanisms. Sketch the free-body diagram of each part of each mechanism. Do not attempt t
ME 352 - Machine Design I i Spring Semester 2011
Name of Student_ _ _ _ _ _ Lab Secti on Number_
Homework No. 1 (40 points). Due at the beginning of lecture on Wednesday, January 19th. Important notes for homework assignments (applicable t o all homeworks
ME 352: Machine Design I
Name of Student_
Fall Semester 2013
Lab Section Number_
Lab Project No. 1. Due at the beginning of lab on Wednesday, September 4th, Thursday, September 5th,
or Friday, September 6th.
Part I. Read Chapter 1 of the Fourth Edition, T
Graphical Linkage Synthesis
Lecture 5
Union College Mechanical Engineering
MER 312: Dynamics and Kinematics (of Mechanisms) / AT
Time ratio
The timing of the crank-rocker can be assessed using the two stationary positions.
Time ratio = Time it takes to co
ME 352 - Machine Design I
i
Name o f Student_
_
_
Summer Semester 2010
Lab. Di v. Number_
_
_
EXAM 2. OPEN BOOK AND CLOSED NOTES.
Thursda , July 22nd, 2010.
ay
Use the blank paper provided for your solutions. Writ e on one side of the paper only. Where
ne
ME 352 - Machine Design I
Name o f student_
_
_
_
Summer Semester 2010
Lab. Di v. Number_
_
_
EXAM 1. CLOSED BOOK AND CLOSED NOTES.
Tuesday, June 29th, 2010
Use the blank paper provided for your solutions. Writ e on one side of the paper only. Where
neces
MEAM 211
Synthesis of Simple Planar Linkages
Professor Vijay Kumar
Department of Mechanical Engineering and Applied Mechanics University of Pennsylvania January 15, 2006
1
Introduction
Planar linkages are used in a wide range of applications for transform
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 11 (30 points). Due at the beginning of lecture on Monday, November 19th.
Problem 1. Solve Problem 15.26, see page 746, using: (i) The Exact Solution; (ii) Th
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2012
Lab Section Number:_
Homework No. 12 (30 points). Due at the beginning of lecture on Monday, November 26th.
The effective masses of the pistons of the two-cylinder engine shown in Figure 1 are
ME 352 - Machine Design I
Fall Semester 2016
Name of Student:_
Lab Section Number:_
Homework No. 6.
Part I. (20 points). Due at the end of lab on Wednesday, October 12th, or Thursday, October 13th.
Draw the lift curve and the cam profile of Problem 6.28 o
ME 352 - Machine Design I
Name of Student_
Fall Semester 2016
Lab Section Number_
Homework No. 5 (30 points). Due at the beginning of lecture on Monday, October 3rd.
Consider Problem 3.15, see Figure P3.15, page 160. For this homework use the given angula
ME 352 - Machine Design I
Fall Semester 2016
Name of Student:_
Lab Section Number:_
Homework No. 10 (30 points). Due at the beginning of lecture on Monday, November 21st.
Solve Problem 14.30, see pages 681 and 682.
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2016
Lab Section Number:_
Homework No. 9 (30 points). Due at the beginning of lecture on Monday, November 7th.
Solve Problem 13.42, see page 611.
1
Solution to Homework 9.
The force F, acting at po
ME 352 - Machine Design I
Name of Student:_
Fall Semester 2016
Lab Section Number:_
Homework No. 7 (30 points). Due at the beginning of lecture on Friday, October 21st.
Solve Problem 14.15, page 679. For this offset slider-crank mechanism, solve the dynam