Just when you thought you had the “linear motion” concept nailed down – hit the required points on the straightaway and you’re home – along comes the remaining five degrees of freedom to crash the ...

Ball splines are special motion control elements that can transmit or resist torque and linear motion simultaneously. Learn how to select the right ball splines for your high-speed motion and rotation ...

Translating rotary motion to linear motion is a basic part of mechatronic design. Take a look at the nearest 3D-printer or CNC router — at least the Cartesian variety — and you’ll see some mechanism ...

The Earth rotates at about 1,670 kilometers per hour at the equator, yet we experience no sense of motion. But how is this possible? To understand why we don’t feel Earth's rotation, it’s essential to ...

There are countless reasons why the average golfer is unable to reach the heights they want to with their games. Lack of time to practice, or not taking lessons are both very common examples of this.