Machine Design

Highlights

Dedmityay/Dreamstime
Iron casting in metallurgy

Selecting the Right Cast Iron

Cast irons include many metals having a wide variety of properties.
Cornelius20/Dreamstime
Gears concept

Shaft Keys 101

A simple mechanical part can reduce manufacturing costs and machine downtime.
Rittal
Rittal Enclosures

Keeping Enclosures Cool

If temperatures get too high inside enclosures, electronics can fail prematurely.
Grafvision/Dreamstime
Nuts and bolts

A Glossary of Finishes and Platings for Fasteners

To prevent corrosion on fasteners, and to improve their looks, they are often coated or plated. Here’s a quick look at some of those coatings and platings.
Stanislau V/Dreamstime
Timing belt with rollers on background

The Benefits of Timing Belts, Even When Synchronization Isn’t an Issue

They offer strength, durability and—of course—the ability to synchronize the motion between rotating shafts.
Machinedesign 9186 Thinkstockphotos 583725860promo

Design Essentials: S-Curves and Linear Motor Sizing

Linear motors are the most demanding part of point-to-point applications, requiring careful analysis to achieve accuracy and appropriate sizing.
Machinedesign 9159 Thinkstockphotos 545675310 Promo

Data Analysis and Computing: the Future Job Wave

With the increase of Internet of Things (IoT) systems, big data analytics and computing skills are becoming the jobs of the future.
Machinedesign 9257 Chevy Volt Motortrend Green Car Of The Year 0

Cruising Through the New York Auto Show

The Machine Design staff checked out the hot new vehicles at the 2017 New York International Auto Show, and shares highlights from the show in this image gallery.
Machinedesign 9135 Promo 91949142

Slip Clutches Improve Document Handling

The right clutch inside your printer or paper feeding devices may stop annoying delays.