Review Comment

[MECE E3409] Machine Design

January 07, 2013

Ateshian, Gerard
[MECE E3409] Machine Design

Please keep in mind that this review is more than 5 years old.

Professor Ateshian is a great professor and you will learn much from going to lecture BUT you don't have to go to lecture. The homeworks, midterm and final exam are all take home and you do not need to know what was said in class.

Make sure that you do every single homework with a friend, there will most likely be no curve in the class. You will pass most of your time in front of ProE apart from a single project assignment in which you are asked to machine five parts.

Do not start the homework too early. He will give hints, tips and modifications about the assignment as the deadline gets closer.

Workload:

Homework Assignment on ProE takes about 4 to 5 hours depending on iteration. Midterm takes an all nighter maybe two.

December 27, 2011

Ateshian, Gerard
[MECE E3409] Machine Design

Please keep in mind that this review is more than 5 years old.

In this class, you design and build a valve for a two-cylinder compressed air engine. You can build any sort of valve you like, but most people end up with a cam-follower type valve, because that's the most reliable design. Also, there is a pre-built cam follower valve in the shop that you can look at for "inspiration." Most of your grade comes from the performance of your valve - ie. if yours makes the engine run faster, with more torque, and more power, than do other groups' valves. There is a long series of pain-in-the-ass assignments in which you repeatedly submit the same drawings, slightly modified, for Ateshian's approval. He is extremely nit-picky when approving your drawings, and you're "not allowed" to machine any parts without his signature. In practice, many parts get machined long before Ateshian's signature has ever graced a drawing; this is the best way to do it. There is only one problem set (pretty stiff) and no tests. If you get a solid bunch of group members, who are motivated, organized and good with Pro/E and CNC milling, this can be a pretty easy class. If you want an A, though, your valve must outperform many other groups' valves.

Workload:

10 detail-oriented technical drawing/dimensioning assignments, 1 gnarly problem set, no midterm, no final exam, 1 final report, 1 final presentation

Directory Data

Dept/Subj Directory Course Professor Year Semester Time Section
MECE / MECE MECE MECE E3409: Machine Design Gerard Ateshian 2012 Fall TR / 10:10-11:25 AM 1
MECE / MECE MECE MECE E3409: Machine Design Gerard Ateshian 2010 Fall TR / 9:10-10:25 AM 1
MECE / MECE MECE MECE E3409: Machine Design Nabil Simaan 2009 Fall TR / 9:10-10:25 AM 1