The Heat Sink Experiment, a Heat Transfer Teaching Resource from OMC

Posted by Owen Smithyman on Feb 8, 2016 12:13:37 PM

We specially designed a new lab experiment for Mechanical Engineering students who are required to take heat transfer courses as part of their major. The Heat Sink Experiment gives students a chance to gain practical experience with theories about heat transfer. This lesson teaches about extended surfaces and 1D steady-state conduction in finned surfaces by having students analyze, design, fabricate on a CNC mill, and test their own heat sinks. Students get a pragmatic, hands-on way to engage with engineering concepts, gain first-hand experience, and also get introduced to manufacturing processes, all of which provide an edge in the job market.

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Topics: Mechanical Engineering, Fusion 360, CNC, Aluminum, Education, Metal

Introducing OMC Educational Content: The Truss Experiment

Posted by Owen Smithyman on Feb 4, 2016 11:32:08 AM

Teaching engineering is hard. It’s one thing to explain concepts, but most students require concrete, practical examples in order to fully understand those concepts. Practical examples cost money, and they also require time and effort to develop. That’s why we’ve started creating free educational content for Mechanical Engineering courses!

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Topics: Mechanical Engineering, Projects, Announcements, Aluminum, Education, STEM, Metal

Milling Tensile Test Specimens in the Classroom

Posted by Owen Smithyman on Jan 5, 2016 12:01:06 PM

In many Engineering Mechanics and Materials classes, “dog bone” tensile test specimens are required at some point, as part of determining the yield strength and ultimate tensile strength of various materials. For each of these materials, the test specimens are often milled one at a time in the university’s machine shop by a certified lab technician, until there are enough for the entire class. What if there were an easier way that didn’t require a machine shop or certifications, and could even be used as a teaching tool?

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Topics: Mechanical Engineering, CAM, Videos, Projects, CNC, CAD, Aluminum, Metal

New spindle design, packaging testing and fun projects

Posted by Martine Neider on Aug 26, 2013 5:00:00 PM

The shop is buzzing, literally, We’ve been running Othermills all week to find the best speeds and feeds for each material and bit combination.

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Topics: Mechanical Engineering, Inside OMC, Othermill