Rolling-ring drives are friction drives that convert the constant rotary motion of a plain shaft into a traversing action that moves an attached carriage. Used in positioning and reciprocating ...

The acceleration of an object down a slope can be measured using the set-up shown above. This uses the following equipment: two light gates timer trolley carrying a mask (piece of card) of a known ...

The ability to mount and move equipment is essential to any modern manufacturing plant. Many factory and machine setups have doors, cages, containers, and panels that move to allow workers access to ...