tornos DECO 26/8 PTO Programming Manual

Brand
tornos
Model
DECO 26/8 PTO
Type
Programming Manual

This manual is also suitable for

TORNOS SA CH-2740 MOUTIER http://www.tornos.ch Copyright © 1999-2012
TB-DECO PROGRAMMING MANUAL
(BASIC)
DECO 20/10 PTO
DECO 20/8 PTO
DECO 26/10 PTO
DECO 26/8 PTO
Page 2 of 26
TABLE OF CONTENTS
1. INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 MONO PTO MACHINES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. MACHINE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 SYNOPTIC TABLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 NAMES OF AXES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 AXIS TRAVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 NAMES OF SPINDLES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 MAXIMUM SPINDLE SPEED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 KINEMATICS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. PROGRAMMING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 CREATING A PART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 MODEL WITH CONTENTS OF OPERATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 OPERATION GRID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 TOOLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Names of tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Positions of standard tool-holders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3 Tool geometries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.1 Mainwork gangs 1 and 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.2 Mainwork gangs 1 and 2 with turning tool. . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.3 Frontwork attachment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.4 Cross backwork. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.5 Turning cross backwork. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3.6 Longitudinal backwork. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.4 Tool grid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 G Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6 M Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 3 of 26
1. INTRODUCTION
1.1 MONO PTO MACHINES
This document was devised for user reference during part programming.
These machines feature more sophisticated technology (PTO) than previous machines
(PNC).
This technological progress explains the existing differences with the previous Deco and
EvoDECO machines.
The main differences are:
Name of axes
Name of spindles
Numbering of tools
Support geometric values
Model
M Codes
Page 4 of 26
2. MACHINE SPECIFICATIONS
2.1 SYNOPTIC TABLE
Page 5 of 26
2.2 NAMES OF AXES
AXES
Description
X11
Vertical X mainwork gang 1
Z11
Headstock Z
Y11
Vertical Y mainwork gang 1
C11
Headstock C axis
A11
Tools A axis
X21
Vertical X mainwork gang 2
Y21
Vertical Y mainwork gang 2
A21
Tools A axis
X31
X on frontwork gang
Z31
Z on frontwork gang
C31
Tool C axis
X41
X Tailstock
Z41
Z Tailstock
Y41
Y Tailstock
C41
Counter spindle C axis
C42
Backwork tool C axis
Z42
Manipulator
Page 6 of 26
2.3 AXIS TRAVEL
DECO20:
DECO26:
AXES
Guidebush
Reference
Soft limits +
Soft limits -
Travel
X11
167.5
167.5
117.5
50
Z11
Fixed
100
320
100
220
Turning
100
320
100
220
guidebushes
100
320
100
220
Auto-adjustable
132
320
132
188
Y11
0
185
-5
190
X21
167.5
167.5
117.5
50
Y21
0
185
-5
190
X31
-85
136
-85
221
Z31
407.5
407.5
202.5
205
X41
270
315
-1
316
Z41
335
335
20
315
Y41
0
136
-1
137
AXES
Guidebush
Reference
Soft limits +
Soft limits -
Travel
X11
167.5
167.5
117.5
50
Z11
Fixed
140
400
140
260
Turning
140
400
140
260
guidebushes
140
400
140
260
Auto-adjustable
140
400
140
260
Y11
0
185
-5
190
X21
167.5
167.5
117.5
50
Y21
0
185
-5
190
X31
-85
136
-85
221
Z31
407.5
407.5
202.5
205
X41
270
315
-1
316
Z41
335
335
20
315
Y41
0
136
-1
137
Page 7 of 26
2.4 NAMES OF SPINDLES
SPINDLES
S11
S12
S21
S31
S41
S42
2.5 MAXIMUM SPINDLE SPEED
DECO20:
SPINDLES
S11
S12
S21
S31
S41
S42
DECO26:
SPINDLES
S11
S12
S21
S31
S41
S42
Page 8 of 26
2.6 KINEMATICS
Page 9 of 26
3. PROGRAMMING
3.1 CREATING A PART
Below is the part creation procedure:
Preliminary study
No.
Action / Observation
1
Study the drawing.
2
Establish a draft operation plan with the necessary tools
3
Write the detailed operation plan.
Computer
No.
Action / Observation
4
Create a new part using the TB-DECO wizard.
5
Enter the correct values in sub-menus "INFO", "SPINDLES" and "VARIABLES" (#3000 -#3022) ->
Save.
6
Enter the standard values in the tool catalogue -> Save.
7
Change the time links (synchronisations and constraints) if necessary.
8
Enter the new operations. Edit the ISO code -> Save.
9
Simulate the program. Use the graph for critical operations.
of Machine
No.
Action / Observation
10
Change and adjust the spindle, guidebush and barfeeder collets.
11
Change, adjust and measure the counter spindle collet (#3010) and the manipulator jaws (T2450),
the ejector; pre-set the tools.
12
Enter the new values in the tool catalogue and save.
13
Generate the tables with the *.mach specific for the machine.
14
Fit the tools onto the machine. Refit the guards.
15
Transfer the program with DNC-DECO onto the machine.
16
Test the program without material at 5%.
17
Test with material, correct the offsets.
Page 10 of 26
3.2 MODEL WITH CONTENTS OF OPERATIONS
Zero offset calculation
(G911)
Zero offsets G56 Z11
and G55 Z11
Zero offset G56
Z31
Position of
mainwork gang 2
Part pickoff position
calculation.
Zero offset G56 Z41.
Bar feeding
G912
Cutting tool
retraction
Cutting tool indexing
Cutting position in Z
Cut-off
End of cutting
Retraction of
mainwork gang 2 to
the reference pos.
Indexing of
tool T1301
Additional zero
offset contained in
macro G915
Cancellation of additional
zero offset contained in
macro G915
Return to ref.
position X31
and Z31
Part ejection
Approach of the
counter spindle
Counter spindle
power on and
synchronisation
S11 - S41
Part pickoff
counter spindle
approach
Retract after
part pickoff
Stopping the
counter spindle
Indexing of
tool T2401
Page 11 of 26
3.3 OPERATION GRID
CUSTOMER:
ORDER NO.:
PART NO.:
PROG. NO.:
Out
Z11 X11 Y11
Out
Z11 X12 Y12
Out
Z31 X31
Out
Z41 X41 Y41
Page 12 of 26
3.4 TOOLS
3.4.1 Names of tools
On Mono spindle machines with PTO technology, the tools are numbered using 5 digits.
This is the numbering principle:
T = Tool
P = Station
Sy = Tool system
Sp = Support
D = Geometry
Station (P)
Spindle = Station 1
Counter spindle = Station 2
Tool system (Sy)
-Mainwork gang1 = System 1
-Mainwork gang2 = System 2
-Frontwork = System 3
-Backwork = System 4
Tool support (Sp)
-System 01 = Supports 01, 02, 03, 04, 05
-System 02 = Supports 01, 02, 03, 04, 05
-System 03 = Supports 01, 02, 03, 04
-System 04 (frontwork) = Supports 01, 02, 03, 04
-System 04 = Supports 11, 12, 13
Tool geometry (D)
- Supports 01, 02, 03, 04, 05 = D0, D1, …,D9
- Supports 01, 02, 03, 04, 05 = D0, D1, …,D9
- Supports 01, 02, 03, 04 = D0, D1, …,D9
- Supports 01, 02, 03 = D0, D1, …,D9
- Supports 11, 12, 13, 1 = D0, D1, …,D9
Example 1: T1203 D0 (or T12030) T = Tool
1 = Station 1 (spindle S11)
2 = System 2
03 = Position 3 on the system
0 = Geometry 0 of the tool
Example 2: T2402 D1 (or T24021) T = Tool
2 = Station 2 (counter spindle S41)
4 = System 4
02 = Position 2 on the system
1 = Geometry 1 of the tool
Tool
Station
Tool
system
Tool support
(2 digits)
Tool
geometry
Page 13 of 26
3.4.2 Positions of standard tool-holders
Standard tool-holders
Pin position
Positions used
Tool number 1
(Support)
Axes
used
Position
1101
1101
1101
X11, Y11, Z11
Mainwork gang 1
1102
1102
1102
X11, Y11, Z11
Mainwork gang 1
1103
1103
1103
X11, Y11, Z11
Mainwork gang 1
1104
1104
1104
X11, Y11, Z11
Mainwork gang 1
1105
1105
1105
X11, Y11, Z11
Mainwork gang 1
1201
1201
1201
X21, Y21, Z11
Mainwork gang 2
1202
1202
1202
X21, Y21, Z11
Mainwork gang 2
1203
1203
1203
X21, Y21, Z11
Mainwork gang 2
1204
1204
1204
X21, Y21, Z11
Mainwork gang 2
1205
1205
1205
X21, Y21, Z11
Mainwork gang 2
1301
1301
1301
X31, Z31
On frontwork gang
1302
1302
1302
X31, Z31
On frontwork gang
1303
1303
1303
X31, Z31
On frontwork gang
1304
1304
1304
X31, Z31
On frontwork gang
1391
1391
1391
X31, Z11
On frontwork gang
1392
1392
1392
X31, Z11
On frontwork gang
1393
1393
1393
X31, Z11
On frontwork gang
1394
1394
1394
X31, Z11
On frontwork gang
2401
2401
2401
X41, Y41, Z41
Backwork
2402
2402
2402
X41, Y41, Z41
Backwork
2403
2403
2403
X41, Y41, Z41
Backwork
2404
2404
2404
X41, Y41, Z41
Backwork
2411
2411
2411
X41, Y41, Z41
Backwork
2412
2412
2412
X41, Y41, Z41
Backwork
2413
2413
2413
X41, Y41, Z41
Backwork
2440
2440
2440
X41, Y41, Z41
Counter-spindle
2450
2450
2450
-
Manipulator
Page 14 of 26
3.4.3 Tool geometries
3.4.3.1 Mainwork gang 1 and 2
Stationary tools fitted on mainwork gangs 1
and 2
Geometries: Standard
Mainwork gang 1 X= 127.5 Y= 4 Z= -20
Mainwork gang 2 X= 127.5 Y= -4 Z= -20
Geometries: Presetter
Mainwork gang 1 X= 0 Y= 4 Z= -20
Mainwork gang 2 X= 0 Y= 4 Z= -20
Mainwork gang 2 Mainwork gang 1
3.4.3.2 Mainwork gang 1 and 2 with turning tools
Turning tools fitted on mainwork gangs 1 and 2
Geometries: Standard
Mainwork gang 1 X= 127.5 Y= 0 Z= -25 / -45
Mainwork gang 2 X= 127.5 Y= 0 Z= -25 / -45
Geometries: Presetter
Mainwork gang 1 X= 0 Y= 0 Z= -25 / -45
Mainwork gang 2 X= 0 Y= 0 Z= -25 / -45
Mainwork gang 2 Mainwork gang 1
+
-
+-
+
-
+-
X = +127.5
Z = -20
Page 15 of 26
X
Z = +187.5
Z(-220)
3.4.3.3 Frontwork unit
Tools fitted on the frontwork attachment
Geometries: Standard X= 0 Z= 187.5
Geometries: Presetter X= 0 Z= 0
3.4.3.4 Cross backwork
Cross stationary tools fitted in backwork
Geometries: Standard
CW X= -127.5 Y= 4 Z= 40
CCW X= -127.5 Y= -4 Z= 40
Geometries: Presetter
CW X= 0 Y= 4 Z= 40
CCW X= 0 Y= 4 Z= 40
Counter-spindle anti-clockwise rotation (CCW) Counter-spindle clockwise rotation (CW)
+
-
+-
Page 16 of 26
3.4.3.5 Turning cross backwork
Turning cross tools in backwork
Geometries: Standard
X= -127.5 Y= 0 Z= 45
Geometries: Presetter
X= 0 Y= 0 Z= 45
3.4.3.6 Axial backwork gang tools
Cross tools fitted in backwork
Geometries: Standard X= 25 Y= 0 Z= 187.5
Geometries: Presetter X= 0 Y= 0 Z= 0
+
-
+-
Page 17 of 26
3.4.4 Tool grid
Page 18 of 26
3.5 G CODES
G Code
Definition
G00
Linear interpolation in fast feed.
G01
Linear interpolation.
G02
Clockwise circular interpolation.
G03
Anti-clockwise circular interpolation.
G04
Delay in [s] at 100% load.
G17
Selection of main work plane (X, Y) or (X, C)
G18
Selection of main work plane (Z, X)
G19
Selection of main work plane (Y, Z) or (C, Z)
G26
Radius on the edge. L: radius.
G27
Chamfer. L: chamfer length.
G28
Back to the reference point.
G33
Constant pitch threading.
G34
Ascending pitch threading.
G35
Descending pitch threading.
G40
Cancellation of nose correction.
G41
Nose correction to left.
G42
Nose correction to right.
G52
Delete all zero offsets.
G53
Delete all additional zero offsets programmed by G54 and G55.
G54
Additional zero offset based on the current coordinates system.
G55
Additional zero offset based on the initial coordinates system (part zero). Erases G54.
G56
Zero offset compared with the machine zero point.
G57
Zero offset compared with the machine zero point.
G58
Saves (storage) all the zero offsets and resets of these offsets for the axes concerned.
G59
Restores all zero offsets saved by the last G58 for the axes concerned.
G61*
Contouring mode with accurate stop. (G61=G190)
Page 19 of 26
G64
Related contouring mode. (G64=G191)
G68
Cancellation of G69.
G69
Calculation in 360 module for rotary axis.
G70
Interpretation of values programmed in inches. (Not for tools)
G71
Metric interpretation of values. (not for tools)
G81
Linear extension on nose correction.
G82
Circular extension on nose correction.
G83
Axis selection for the main interpolation plane. (Axis1, Axis3)
G84
Axis selection for the main interpolation plane. (Axis3, Axis2)
G85
Resetting plane axes by default defined in the operation line (Axis1, Axis2). Cancels G83 or G84.
G90
Absolute programming.
G91
Relative programming.
G92
Maximum spindle speed limit (for G96)
G94
Asynchronous feed. [mm/min].
G95
Interlinked feed. [mm/rev].
G96
Constant cut-off speed [m/min].
G97
Cancellation of G96.
G98
Asynchronous feed. [mm/min]. (G98 = G94)
G99
Interlinked feed. [mm/rev]. (G99 = G95)
(G1) G100
Non-productive move mode.
(G2) G100
Non-productive move mode.
(G3) G100
Non-productive move mode.
Gxx12.1
Polar coordinates interpolation, switching in axis C (xx=spindle No.)
Gxx13.1
Cancellation of Gxx12.1. (xx=spindle No.)
G130
Threading description start.
G131
Chasing description stop.
Gxx50
Cancel polygoning mode. (xx=spindle No.)
Gxx51
Activation of spindle Sxx in polygoning mode. (xx=spindle No.)
G190
Accurate stop mode between segments. (G190=G61)
G191
Linked contouring mode. (G191=G64)
G900
Spindle initialisation at the values defined in the part.
Page 20 of 26
G901
Transfer of machine No. to the CNC.
G903
Tool indexing. (by circular interpolation)
G909
Global variable control and storage. (Program initialisation)
G910
Initial cutting.
G911
Zero offset calculation, based on part length.
G912
Feed a new part.
G913
End of bar management.
G914
Spindle feed and new bar facing.
G915
Additional zero offset G54 of axis Z31 to find the part zero based on the position of Z11.
G916
Calculation of additional zero offset G54 to be made on axis Z41, during an intermediate part pickoff.
G920
Global variable control.
G921
Initialisation of offsets and positions for backwork.
G922
Retraction of the counter spindle.
G923
Part ejection from the counter-spindle.
G933
Threading at tool. (chasing)
G940
Check of global variables - Long parts.
G941
Zero offset calculation, based on part length - Long parts.
G942
New part feeding - Long parts.
G952
Turning of polygons and/or eccentrics. (Option)
G957
Milling of inclined pins. (Option)
G960
Thread milling on an inclined axis, for thread whirling or milling threads. (Option)
G962
Milling for internal screw lobe print. (Option)
G977
Drilling-deburring.
G978
Thread machining at tool.
G9000
Triple M code management.
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tornos DECO 26/8 PTO Programming Manual

Brand
tornos
Model
DECO 26/8 PTO
Type
Programming Manual
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