What is cnc ?.

WHAT IS THE DIFFERENCE BETWEEN MANUAL CONTROL MACHINE AND CNC MACHINE

IN MANUAL CONTROL MACHINE, AN OPERATOR OR USER DECIDED THE MACHINE PARAMETERS LIKES SPINDLE SPEED, FEED, DEPTH OF CUT ETC . DEPENDING UPON THE TYPES OF JOB & ADJUST THE SLIDE MOMENT BY USING HAND .

            BUT IN CNC ALL THE MACHINE PARAMETERS, AXIS MOMENTS ARE CONTROLLED THROUGH MOTER USING A PROGRAM.

CNC IS A CONVENTIONAL MACHINE.

( DIFFERENCE BETWEEN CONVENTIONAL MACHINE & NON CONVENTIONAL MACHINE)

CONVENTIONAL MACHINE:-

THERE IS A POINT CONTACT IN BETWEEN THE JOB & TOOL AND OPERATION IS DONE  . EX :- LATHE M/C (HORIZONTAL MACHINE) ,MILLING M/C ( VERTICAL MACHINE ) , GRINDING M/C , DRILLING MACHINE , SHAPPER M/C , PLANNER M/C  ETC .


NON CONVENTIONAL MACHINE :-

THERE IS A IN BETWEEN THE JOB & TOOL AND OPERATION IS DONE . EX :- ELECTRIC DISCHARGE MACHINE ( EDM ) , ABRASIVE JET MACHINE , LASER BEAM MACHINE .