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Model - NCW300 - 3 Axis

The CNC - Tool Grinding Machine NCW 300 -3 Axis is designed for wide range of application with 3 axis CNC movement, combined with 9 manually adjustable rotating and Swivel axis, solve almost all grinding requirement. All movements are fully automatic and one operator can load several machines. Easy operation is ensured by user friendly menus, for flute, peripheral, radius taper or cylindrical grinding. In addition the spiral leads are measured with an electronic measuring probe and recorded in the control. The 3-D continuous path control with graphic display is also freely programmable and tooling data is entered vis ISO standard code to DIN 66025

Simple input of grinding data with the help of direct operator dialogue, no programming knowledge is required. Short setup times and possibilities for greater economy and high grinding quality. regrinding made possible by repeatable, accurate and quick measuring of spiral lead by means of electronic measuring probe. Variable adjustable rotary and swivelling axis bring the work head in any required ( vertical or horizontal axis, up or down, left or right ) against the grinding spindle axis.

TECHNICAL DATA

GENERAL

FEATURES OF NCW300

FEATURES OF CNC CONTROL FOR 3 AXIS TOOL & CUTTER GRINDER

GENERAL

KINEMATIC FOR NEW 300 - 3 AXIS

CNC - AXIS

X- Longitudinal 300 mm

Z- Cross 100 mm

C- Rotation 3 60⁰

Resolution X/Z 0.001 mm

C 0.001⁰

MANUAL AXIS

Y - Movement of vertical slide

200 mm

A - Rotation of wheel spindle Horizontal axis

360⁰

B - Rotation of wheel spindle Vertical axis

3 60⁰

D - Movement of Spindle axial

120 mm

E - Movement of vertical slide independently

100 mm

F - Movement of cross slide

250 mm

G - Manual Movement of axis table

400 mm

J - Manual Movement of cutter head rotation Horizontal

270⁰

K - Manual Movement of cutter head vertical

+/- 30⁰

FEATURES OF NCW300
X-axis 300 mm / Resolution 0.001	Z-axis 300 mm / Resolution 0.001		C-axis 300 mm / Resolution 0.001⁰
Max. work piece length		280 mm
Max. work piece diameter		300 mm
Workhead taper		ISO 40 / ISO 50 / MT5
Center height		245 mm
Indexing		1-999
Run out / Concentricity		0.003 mm
Manual Axes
Movement cross / infeed axis		250 mm
Movement height / infeed axis		200 mm
Swivelling grinding Spindle Horizontal / Vertical		360⁰
Movement of Spindle independently		120 mm
Electric
Servo Motors		2.5 Nm
Grinding Spindle		1,5 KW
Frequency controlled		1000 -9000 U/min
Main voltage		AC/ 400 V
Base Dimensions		B= 1600/ T=1100/H=1800mm
Net Weight		850 Kg

MENU DRIVEN SOFTWARE & Caned Cycles

Spiral OD grinding

Spiral OD grinding with End Radius

Spiral Grinding on Flutes

For Right hand Helix / Left hand cutting

For Right hand Helix / Right hand cutting

For Left hand Helix / Left hand cutting

For Left hand Helix / Right hand cutting

END grinding with Centre cutting / without Centre cutting

Taper Grinding

FEATURES OF CNC CONTROL FOR 3 AXIS TOOL & CUTTER GRINDER
List of G - Functions
G00 RAPID TRAVERSE	G53 DISPLACEMENT OFF
G01 LINEAR INTERPOLATION	G54 DISPLACEMENT ON
G02 CIRCLE CW	G55 DISPLACEMENT
G03 CIRCLE CCW	G58*
G04 DWELL TIME	G59*
G05 CIRCLE WITH RADIUS CW	G67 SOFTWARE LIMIT SWITCH
G06 CIRCLE WITH RADIUS CCW	G68 SOFTWARE LIMIT SWITCH +
G07 CIRCLE WITH ANGLE	G74 REFERENCE POINT
G08 ASYNCHRONOUS MOVEMENT	G76 SCALE FACTOR OFF
G09 SKIP REST OF TRAVEL	G78 FREE CYCLE
G10 CORNER ROUNDING ( OPTION )	G79 FREE CYCLE
G11 ADDITIONAL FUNCTIONS F,S,T	G80 CYCLE OFF
G13 ADDITIONAL M - FUNCTIONS	G81 FREE MODAL CYCLE
G17 PLANE XY	G82 FREE MODAL CYCLE
G18 PLANE Xz	G83 FREE CYCLE
G19 PLANE YZ	G84 MEASURE INCLINATION
G20 JUMP TO PROGRAM	G85 INCLINATION
G22 CALL PROGRAM	G86 FREE CYCLE
G23 CALL / JUMP WITH CONDITION	G87 FREE CYCLE
G29 FREE CYCLE	G88 FREE CYCLE
G36 TOOL CHANGE	G89 FREE CYCLE
G40 RADIUS CORRECTION OFF	G90 ABSOLUTE INPUT
G41 RADIUS CORRECTION LEFT	G91 INCREMENTAL INPUT
G42 RADIUS CORRECTION RIGHT	G92 ZERO OFFSET

List of M - Functions
M00 PROGRAMMED STOP
M01 PROGRAMMED STOP ( WITH ACOUSTICS SIGNAL )
M02 PRGRAM END
M03 SPINDLE ON CW
M04 SPINDLE ON CCW
M05 SPINDLE STOP
M08 COOLING ON
M10 COOLING OFF
M11
M12 SPINDLE / COOLING STOP
M13 SPINDLE / COOLING START ON CW
M14 SPINDLE / COOLING START ON CCW
M15 ACUSTIC SIGNAL
M16 WAIT FOR "INPUT 1"
M18
M19
M21 BLOCK UPDATING OF
M22 BLOCK UPDATING OFF IN PROGRAM CALLS
M23 FEED RATE POTENTIOMETER OFF
M24 TEST RUN WITHOUT G04 AND M FUNCTIONS
M25 TEST RUN WITH RAPID TRAVERSE
M26 KEYBOARD OFF

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