CNC SYSTEM HARDWARE&FEATURES

CNC MACHINE

CNCSYSTEM

DRIVES & ELECTRICALS

MACHINETOOL PART PROGRAM

%N1G00G71G90;N2 G01X-5.6F400;N3 X-6.3 Z3.6;N4 M03 S800;N5 G01 Z-6.7;;N20 M05 M30;

MACHINEDPART

MACHINE FUNCTIONS CONTROLLED BY CNC SYSTEM AXIS FUNCTIONS ON / OFF CONTROL POSITION CONTROL VELOCITY CONTROL SPINDLE FUNCTIONS ON / OFF CONTROL DIRECTION CONTROL SPEED CONTROL TOOL SELECTION / TURRET INDEXING WORKPIECE CLAMPING / PALLET CHANGING COOLANT ON / OFF LUBRICATION ON / OFF MACHINE TOOL SAFETY INTERLOCK

OUTPUTSSUBSYSTE MS OF A CNC SYSTEM INPUTSOUTPUTSINPUTSCOMMANDRS 232 INTERFACE

DISPLAYUNIT

SYSTEMKEYBOARDTAPE READER/PUNCH

PERIPHERALINTERFACE(MMI OR HMI)

AXES OR SERVOCONTROLLER

SPINDLECONTROLLER

I/O CONTROLLER(PLC)

F/B FROMM/C TOOLCNC SYSTEMDRIVES & ELECTRICALSMACHINE TOOLCOMMANDSPOS. F/Bs FROM M/C TOOL

DRIVES AND ELECTRICALS

OUTPUTSPOWER TO THE SPINDLE MOTORPOWER TO AXES MOTORSOUTPUTSVEL. F/BsFROMM/C TOOLENABLEVEL. F/BsFROMM/C TOOLENABLECOMMANDSCOMMANDS

AXESDRIVES

SPINDLEDRIVE

SWITCHINGELEMENTS(M/C MAGNETICS)INPUTSCNC SYSTEMDRIVES & ELECTRICALSMACHINE TOOL

ELECTRICAL ELEMENTS ON THE MACHINE TOOL I/OsAXES MOTORSWITHPOSITION& VELOCITYFEEDBACK

SPINDLE MOTORWITH POSITION& VELOCITY FFEDBACK

ACTUATORS,MISCELLANEOUSMOTORS

SENSORS

MACHINE OPERATOR PANELCNC SYSTEMDRIVES & ELECTRICALSMACHINE TOOLPOWER TO AXES MOTORSVELOCITY F/BsPOWER TO THE SPINDLE MOTORVELOCITY F/BOUTPUTSINPUTSINPUTS / OUTPUTSPOS. F/Bs TO CNC SYSTEMPOS. F/B TO CNC SYSTEM

CLASSIC SERVOLOOP Interpolator issues position commandsAccumulator holds following errorPosition feedback is subtracted from position command to provide following errorD/A Converter changes following error to analog voltagePOSITION LOOPVELOCITY LOOPTachoSpeed feedback is subtracted from speed commandAmplifierServo MotorSlidePosition Transducer Monitors Position

CNC SYSTEM TYPES

CNC SYSTEMS FOR

LATHESMACHINING CENTERTURN MILL CENTERGRINDINGPUNCH PRESS

SYSTEM TYPEST - TURNINGM - MILLING, MACHINING CENTER G - GRINDING

CNC SYSTEMS

SINUMERIK 840C ELEMENTS

CONTROL PANEL OF MAZATROL FUSION 640 CNC SYSTEM

INTERFACES TO MAZATROL FUSION 640 PS/2 MousePS/2KeyboardSerial(RS232C) PortParallel PortPCMCIA Type SlotEthernet Card /Modem Card3.5Inch FDD

CNC SYSTEM FEATUERS AXIS, SPINDLE AND I/O CONTROL FEATURES OPERATING FEATURES PROGRAMMING FEATURES KEYBOARD AND DISPLAY FEATURES COMMUNICATION FEATURES COMPENSATION FEATURES SAFETY AND DIAGNOSTIC FEATURES

AXIS, SPINDLE AND I/O CONTROL FEATURES

AXIS CONTROL NUMBER OF AXIS CONTROLLABLE NUMBER OF AXIS SIMULTANEOUSLY CONTROLLABLE SYSTEM RESOLUTION FEEDREATES SPINDLE CONTROL MAXIMUM SPINDLE SPEED AUTO GEAR SELECTION I/O CONTROL MISCELLANEOUS FUNCTIONS TOOL FUNCTIONS SPINDLE FUNCTIONS

OPERATING FEATURES BASIC OPEATING MODES PROGRAM ENTRY OTHER FEATURESCONTINUOUS JOGINCREMENTAL JOGCYCLE STARTFEED HOLDHOMING / REFERENCINGTEST RUNDRY RUNFRO, SSOTOOL RETRACT AND RECOVERSEQUENCE NO. SEARCH

PART PROGRAMMING FEATURESINCH / METRIC PROGRAMMINGABSOLUTE / INCREMENTAL PROGRAMMINGDWELLFPM / FPR PROGRAMMINGCONSTANT SURFACE SPEEDLINEAR / CIRCULAR / HELICAL INTERPOLATIONFULL CIRCLE PROGRAMMINGSUBROUTINE PROGRAMMINGCANNED CYCLESUSER MACROSSCALINGCOORDINATE SYSTEM ROTATIONAXIS INTERCHANGINGPARAMETRIC PROGRAMMINGBLUE PRINT PROGRAMMING

KEYBOARD AND DISPLAY FEATURES KEYBOARD FUNCTIONSSYSTEM KEYBOARDMACHINE CONTROL PANEL

DISPLAY FEATURESDISPLAY OF VARIOUS SCREENS LIKEPOSITIONMACHINE STATUSPART PROGRAMOFFSETSPARAMETERSALARMS AND MESSAGESPROGRAMMED TOOL PATH (GRAPHIC SIMULATION)

COMMUNICATION FEATURES UPLOAD / DOWNLOAD OF PROGRAMS MACHINE STATUS MONITORING REMOTE CONTROL

COMPENSATION FEATURES TOOL LENGTH COMPENSATION TOOL OFFSET CUTTER COMEPENSATION PITCH ERROR COMPENSATION BACKLASH COMPENSATION

SAFETY AND DIAGNOSTIC FEATURES POWER UP DIAGNOSTICS REMOTE DIAGNOSTICS RUN TIME DIAGNOSTICSCNC SYSTEM CONTAINS MONITORING FUNCTIONS FOR FAULT DETECTION IN NC THE INTERFACE CONTROL MACHINEMONITORING FUNCTIONS EXIST IN FOLLOWING AREAS FORMAT MEASURING CIRCUIT CABLES ENCODERS AND DRIVES SPINDLE SPEED CONTOUR VOLTAGE MICROPROCESSORS ENABLE SIGNALS SERIAL INTERFACES VOLTAGE LEVEL OF THE BACK-UP BATTERY TRANSFER BETWEEN NC AND PLC MEMORY

ADVANCED FEATURES OF CNC SYSTEM MODULARITY INTEGRATED DIGITAL SERVO ADAPTIVE CONTROL CLOSED LOOP MACHINING CONVERSATIONAL PROGRAMMING 3D GRAPHICS SIMULATION BACKGROUND EDITING MACHINE STATUS MONITORING TOUCH SCREEN INTERFACE CONTEXT SENSITIVE ON-LINE HELP SHORT MESSAGE SERVICE (SMS)

MACHINE PARAMETERS

USED TO MATCH CNC SYSTEM TO THE MACHINE TOOL ENTERED IN CNC SYSTEM DURING INTERFACING RESIDE IN SYSTEM MEMORY ENTERED THRU PARAMETER EDITOR OR DOWNLOADED THRU SERIAL LINK EXAMPLES:

DRY RUN, REFERENCING, MAXIMUM FEEDRATES G CODES ASSUMED AT POWER UP PULSE EVALUATION IN POSITION TOLERANCES GAIN FACTORS SOFTWARE LIMITS SAFE ZONE PROGRAMMING COMMUNICATION PROTOCOL DRIFT COMPENSATION BACKLASH COMPENSATION LEADSCREW COMPENSATION

SOFTWARE HIERARCHY

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