Team Sigma's Steady-Cam Quadcopter
DNTV 11/21/2014 3 comments This video was the culmination of a 10-week project assigned to small groups of mechanical engineering students at Cal Poly Pomona to complete their Advanced Machine Design class.
A Lesson In Lithium-Ion Volatility
DNTV 10/24/2014 14 comments During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill, an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries. (The video originally appeared on YouTube.)
Low-Profile Retaining Rings
DNTV 6/19/2014 2 comments Smalley Hoopster® Rings fit into shallower grooves than regular snap rings or retaining rings. The low profile, precision circularity, and small radial size allow Hoopsters to be unobtrusive components. Stocked from 3/8"-3" in carbon and stainless steel.
Body Armor for Switches
DNTV 11/29/2010 Post a comment Brief tutorial video details the background for the development and varied applications of switch, circuit breaker, potentiometer and encoder environmental protection sealing boots.
Lomold Moulding Technology
DNTV 11/24/2010 Post a comment A new all-plastic pallet design from Lomold features a high-strength system whose top and bottom decks and optional components snap-fit into place and can be removed when not needed.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.