By co-designing the drive system with the pipetting channel, manufacturers can ensure compact, efficient, and high-precision ...

Wisconsin engineer Tim Lexen built and designed the rover. At its heart is a flat triangular PVC main body (measuring about 7 inches/17.8 cm per side) that houses three electric servo motors, battery ...

TranTek Drive Systems Inc. (www.trantekdrivesystems.com), a manufacturer of screw-drive systems, is retrofitting its high leadscrew and polymer-nut assembly into rack-and-pinion systems normally ...

Low-friction, high-stiffness ball guides support on one rail (top) or two (bottom). The trade-offs for this performance are higher cost and more noise. The shortest path between two points is a ...