Linear motors and ball-screw drives seem to hog the limelight when it comes to linear motion. Rack-and-pinion drives, another type of linear motion device, get no respect. But they are perfectly ...

A rack and pinion steering system consists of a pinion (a circular gear) with a rack (a linear gear). The system works by converting a revolving motion into linear motion. Most cars, small trucks, and ...

Myth: Rack and pinions are old technology that only offers low precision. In fact, rack and pinions are an old technology, but that isn't a drawback. First, not all applications require high precision ...

Rack and pinion steering is commonly used in modern vehicles to facilitate steering control. It involves a gear assembly consisting of a rack (a straight bar with teeth) and a pinion gear (a small ...

Here’s how power losses and inertia matching affect the efficiency of linear drives. The operating efficiency of linear drives is of growing concern to machine designers. Here's a look at three common ...

Here is a two-part Navy training film from 1953 that describes the inner workings of mechanical fire control computers. It covers seven mechanisms: shafts, gears, cams, differentials, component ...

If you've ever driven an older vehicle without power steering or a contemporary car with a power steering malfunction, you probably understand just how important these systems are. They drastically ...

Different gears like spur, bevel, worm and wormwheel, rack and pinion, meshed gears, and threaded bars serve various purposes. When selecting a gear system, consider speed, direction, force, space, ...

Faithful followers of Mustang and Fords know that a rack-and-pinion conversion is one of the best things they can do to modernize their classic Ford. But maybe you've found sometimes all is not as it ...