A machine is a thermodynamic system that uses power to apply forces and control movement to perform an action. The term is commonly applied to artificial devices, such as those employing engines or motors, but also to natural biological macromolecules, such as molecular machines.
MACHINE definition: an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work. See examples of machine used in a sentence.
Although both forces and motions are involved in the operation of machines, the primary function of a machine may be either the amplification of force or the modification of motion. A lever is essentially a force increaser, while a gearbox is most often used as a speed reducer.
The meaning of MACHINE is a mechanically, electrically, or electronically operated device for performing a task. How to use machine in a sentence.
Of, relating to, or felt to resemble a machine: machine repairs; machine politics.
MACHINE definition: 1. a piece of equipment with several moving parts that uses power to do a particular type of work…. Learn more.
A machine is a mechanical, electrical, or electronically operated device for performing a task. Any physical system having arranged structural and functional characteristics is a machine. It could be a molecular machine or a man-made device that uses power to apply forces and control movement to act.
What Is A Machine? Its Types and How it Works - Mech Lesson
Machines make our lives a bit easier because they reduce the amount of energy, power, and time we need to get one thing done by magnifying our input force. A machine can increase the magnitude, or the distance of a force but not both at the same time. Machines come in many sizes, shapes, and forms.