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Mar 14, 2025
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MEC 3040 - Computer-Aided Design of Machines3 lecture hours 0 lab hours 3 credits Course Description This course is an application of principles of machine dynamics to the design of machinery. The course presents the analysis and synthesis of mechanisms using both analytical and computer-aided engineering techniques. (prereq: MEC 1602 , MEC 2020 ) (quarter system prereq: ME 1601, ME 2003) Course Learning Outcomes Upon successful completion of this course, the student will be able to:
- Identify the types of links and joints used in planar and spatial mechanisms
- Communicate mechanism topology using kinematic diagrams
- Synthesize a mechanism using analytical and software-based approaches
- Determine the appropriate actuator torque or force for a mechanism to achieve a desired motion
- Perform dynamic analysis of a cam follower system and understand the features of a good cam/follower design
- Analyze and design a machine using commercial software
Prerequisites by Topic Course Topics
- Types of links and joints
- Kinematic diagrams
- Degrees of freedom
- Types of four-bar linkages
- Four-bar linkage analysis and synthesis
- Position, velocity, and acceleration analysis of closed loop mechanisms
- Kinetic analysis of closed loop mechanisms
- Types of cam-followers
- Analysis and synthesis of cam-followers
- Introduction to computer-aided design software
- Computer-aided design for motion applications
Coordinator Dr. Brian Slaboch
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