Kinematics and Dynamics of Machines of ENGR 3270U Lecture 20
Yuping He
University of Ontario Institute of Technology November 26, 2008
13.1 Introduction Conditions:
Chapter 13 Static Force Analysis of Mechanisms
(1) Mechanisms deliver forces or components

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 19
Yuping He
University of Ontario Institute of Technology November 24, 2008
Procedure for Selecting Standard Gears
Standard gears are interchangeable and any two standard gears can be meshed toge

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 17
Yuping He
University of Ontario Institute of Technology November 17, 2008
8.7 Determining the Cam Profile
Given y = f ( ) , the cam surface can be determined either graphically or analytically.

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 16
Yuping He
University of Ontario Institute of Technology November 12, 2008
Chapter 8 Profile Cam Design
8.1 Introduction
Cam (driving link) Transmit Motion Follower (driven link) Motion depends

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 15
Yuping He
University of Ontario Institute of Technology November 10, 2008
6.4 Motion Generation Three Positions with Selected Moving Pivots
Couplers three positions are given.
Other two points o

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 14
Yuping He
University of Ontario Institute of Technology November 5, 2008
6.3 Two-Position Four-bar Linkage Design
Graphical Solution Procedure (double rocker)
1) two positions of input link and

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 13
Yuping He
University of Ontario Institute of Technology November 3, 2008
Chapter 6 Planar Linkage Design
6.1 Introduction
most engineering design practice synthesis + analysis cannot analyze un

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 12
Yuping He
University of Ontario Institute of Technology October 29, 2008
5.3 Analytical Closure Equations for Four-Bar Linkages
i and j component should be equal
r1, 2,3, 4 and 1
If link 2 is dr

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 11
Yuping He
University of Ontario Institute of Technology October 27, 2008
Chapter 5 Analytical Linkage Analysis 5.1 Introduction
Approaches for planar linkage kinematic analysis:
Graphical Appro

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 10
Yuping He
University of Ontario Institute of Technology October 22, 2008
Example:
Locate the instant centers of the following slider-crank mechanism.
1. 2
4.6 Using Instant Centers: The Rotating

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 9
Yuping He
University of Ontario Institute of Technology October 20, 2008
Chapter 4 Instant Centers of Velocity 4.1 Definition
IC is a point, common to two bodies in plane motion, which point has

Kinematics and Dynamics of Machines of ENGR 3270U Lecture 8
Yuping He
University of Ontario Institute of Technology October 8, 2008
Relative Motion Analysis between Two Relative Points A and B are both fixed on the same PPoints oints Points rigid rigid bo