The add value machine is used to enhance the quality of the product.

I need to buy a new DVD-R machine.

I need to buy a new data processing machine for my office.

The little brown fucking machine broke down.

An automatic data processing machine is used to process large amounts of information.

A perpetual motion machine of the first kind is a hypothetical machine that can operate indefinitely without an external energy source.

The perpetual motion machine of the second kind is a hypothetical device that violates the laws of thermodynamics.