EVOLUTION OF CNE TECHNOLOGY, PRINCIPLES,FEATURES,ADVANTAGES,APPLICATIONS,CNC & DNC CONCEPT,CLASSIFICATION OF CNC MACHINE - TURNING CNETRE,MACHINING CNETRE- 5 AXIS & 6 AXIS MACHINING CENTRE, TYPES OF CONTROL SYSTEM - ATC - TURRET MECHANISM

CNC MACHINE BUILDING, STRUCTURAL DETAILS, CONFIGURATION & DESIGN, GUIDE WAYS - FRICTION, ANTI FRICTION & OTHER TYPES OF GUIDE WYAS, ELEMENTS USED TO CONVERT THE ROTARY MOTION TO LINEAR MOTION - SCREW & NUT, RECIRCULATING BALL SCREW

SPINDLE DRIVES - MDC SHUNT MOTOR, 3PHASE AC INDUCTION MOTOS, FEED DRIVES-STEPPER MOTOR,SERVO MOTOR PRINCIPLE, DC & AC SERVOMOTORS, OPEN LOOP & CLOSED LOOP CONTROL, AXIS MEASURING SYSTM - SYNCHRO, SYCHRO - RESOLVER, GRATINGS

COORDIBNATE SYSTEM, STRUCTURE OF A PART PROGRAM , G&M CODES, MANUAL PART PROGRAMMING, TOOL LENGTH COMPENSATION, CUTTER RADIUS & TOOL NOSE RADIUS COMPENSATION, INDEXING, SUBROUTINES, CANNED CYCLE - TURNING, GROOVING, THREAD CUTTING, MILLING - POCKET CUTTING - DRILLING, APT LANGUAGE

ECONOMICS OF CNC, MAINTENANCE OF CNC FACTIRS INFLUENCING SELECTION OF CNC MACHINES - COST OF OPERATION OF CN MACHINE - PRACTICAL ASPECTS OF INTRODUCING CNC MACHINES IN INDUSTRIES - MAINTENACE FEATURES OF CNC MACHINES - PREVENTIVE MAINTENANCE, OTHER MAINTENANCE REQUIREMENTS