CNC INTRODUCTION, OPERATING SYSTEM AND WORKING SYSTEM

 

CNC INTRODUCTION, OPERATING SYSTEM AND WORKING SYSTEM

INTRODUCTION

            Lathe also known as Mother of machine, was invented by Hentry Maudsly. A branch of Lath tree is used to spin. Later the lathe machine gradually developed. The industry developed further and then the CNC (Computerized Numerical Control) machine appeared.

TYPES

·         CNC TURNING CENTER

·         CNC MACHINING CENTER

·         CNC HORIZONTAL MACHINING CENTER

·         CNC VERTICAL TURNING AND BORING MACHINES

·         CNC BORING MACHINE

·         CNC DRILLING MACHINE

·         CNC VERTICAL TURRET LATHE

·         CNC VERTICAL TURN MILL CENTER

·         CNC GEAR CUTTING MACHINE

·         CNC ENGRAING MACHINE

·         CNC PLANO MILLER

·         CNC TURRET PUNCH PRESS

·         CNC PRESS BRAKES

·         CNC TUBE BENGING MACHINE

·         CNC LASER ENGRAVING/MACHINING

·         CNC WELDING MACHINE/ROBOT

·         CNC FLAME CUTTING MACHINE

·         CNC WIRE CUTTING MACHINE

OPERATING SYSTEM

·         FANUC OPERATING SYSTEM

·         SINUMERIC OPERATING SYSTEM

·         MACKINO OPERATING SYSYTEM

·         FAGER OPERATING SYSTEM

·         ULTIMAX OPERATING SYSTEM

·         BROTHER OPERATING SYSTEM

 

 

WORKING SYSTEM

            1.         POSITIONING SYSTEM

                        i           POINT TO POINT POSITIONING

                        ii          CONTINUOUS – PATH

 

POINT TO POINT POSITIONING

            In this system tool moves in straight line only. It is used for drilling, reaming, boring and straight milling.

 

CONTINUOUS – PATH

            This system used for to machine arc and angle.

 

            2.         CONTROL SYSTEM

 

CLOSED LOOP SYSTEM

            Closed loop system is a system that has a feedback loop or a control system that uses a feedback signal to generate the output.

OPEN LOOP SYSTEM

            This is a non-feedback controller.