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Article

5 Reasons You Need to Use 2D Drawings

As an engineer, you’ve made many 2D drawings, because drawings are still essential to the manufacturing process. Given advances in design tool technology, you may also have wondered: “Why am I creating this drawing? Why aren’t we using CAD?”  Good questions! Computer aided design (CAD) and computer aided manufacturing (CAM) are amazing tools but they […]

Article

EDM: Sparks Fly with This Gear Manufacturing Process

Gears can be fabricated using a myriad of different manufacturing methods. As you may expect, the profile of the teeth needs to follow specific dimensions and constraints in order to transmit torque, prevent slippage and excessive undesired contact stresses. Therefore, the fabrication process you select should accomplish the necessary tolerances and properties. This article will […]

Article

Engineering Tips from a Sr. Mechanical Engineer at Peloton

Welcome to Engineering Heroes: a series where we interview the mechanical engineers behind innovative products to uncover actionable tips, advice, and best practices to help you optimize your own mechanical design workflows. For this edition we sat down with Heidi Farrell, Sr. Mechanical Engineer at Peloton to learn about an impressive tip for collaborating on […]

Article

Engineering Tips from a Sr. Mechatronics Engineer at Dusty Robotics

Welcome to our first edition of Engineering Heroes: a series where we interview the mechanical engineers behind innovative products to uncover actionable tips, advice, and best practices to help you optimize your own mechanical design workflows. For this edition we zoomed in with Peter Lee, Sr. Mechatronics Engineer at Dusty Robotics to learn about his […]

Article

Cutting Edge Design: Sharp Edges on Injection Molded Parts

Sharp edges are beautiful: light glinting off these clean lines as a product rotates through space, music swelling dramatically in the background of a commercial. Edges are precise. Edges are distinct. Edges are horrible for injection molding. A general rule of injection molding is: Radius all edges. What do you do if your design calls […]

Teardown

Clash of the Controllers: Wiimote vs. Fake Wiimote

In 2006, Nintendo took the world of interactive gaming by storm. The launch of the Wii welcomed gamers and, more importantly, non-gamers alike to physically interact with a virtual world. Whether the user was playing a competitive round of Wii Tennis or customizing their Mii, the Wii remote (otherwise known as the Wiimote) invited users […]

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