Question

what is the princciple on which a machines work​

Answer 1

Answer:

Working Principle: The workpiece is holding on the worktable of the machine. The table movement controls the feed of workpiece against the rotating cutter. The cutter is mounted on a spindle or arbor and revolves at high speed. Except for rotation the cutter has no other motion.

Explanation:

Answer 2

Answer:

Principle of a Machine: The work output of a machine is equal to the work input. All machines work on the principle that when the effort is smaller than the load, it has to move a greater distance in order to achieve the same work.

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