VTM-YB series 5-Axis Vertical Multitasking Machines

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VTM-YB series 5-Axis Vertical Multitasking Machines

5-Axis Vertical Multitasking Machines

VTM-YB series

VTM-80YB / VTM-120YB / VTM-200YB


5-Axis Vertical Multitasking Machines

VTM-YB series

VTM-80YB / VTM-120YB / VTM-200YB

Some photos in this brochure include optional specifications.

Process-intensive machining of the

big, intricately shaped parts

1-chuck turning, multi-sided and

slope machining applications

Z

X

Y

B

C

Item

Max machining dia

Max work length

Max load

(including chuck, pallet)

mm (in.)

mm (in.)

kg (lb)

VTM-80YB

ø800 (31.5)

1135 (44.69)

1500 (3300)

VTM-120YB

ø1200 (47.24)

1080 (42.52)

2500 (5500)

VTM-200YB

ø2000 (78.74)

1400 (55.12)

7000 (15,400)

1 2


1-chuck multi-sided machining

Inclined surfaces (B-axis 5˚ indexing) can be machined in addition to

turning and vertical/horizontal machining.

One-chuck multi-sided machining provides for huge setup time reductions and improved accuracy.

Huge reduction in lead time with process-intensive machining

Previous operations

Set up

Turning

Work travel,

wait

Set up M machining

Work travel,

wait

Set up

Slope

machining

Reduced setup time, improved machining accuracy

VTM-YB series machines enable multi-sided machining with a single

chucking thanks to 5-axis control (4 axes simultaneously). This greatly

reduces the time required for setup, eliminates installation error, and

improves accuracy.

5-axis multitasking machine

Set up Turning M machining

High rigidity and accuracy for

highly efficient machining

Slope

machining

Lead Time

drastically reduced

High-rigidity

B (5˚ indexing)

Milling tool spindle enables

multi-sided machining

Box ways for all axes

X

Y

Z

Vertical, horizontal, and slope

machining made possible by the

milling tool spindle (5˚ B-axis indexing)

High rigidity and accuracy

Outstanding chip removal

Combination of large chip pocket

and chip conveyor (Opt) for

smooth chip disposal

C

The turning (work) spindle has a

flange structure and is solidly fixed

to a rigid base. This minimizes the

effects of thermal deformation and

vibration.

VTM-120YB

Shorter cycle times

Tool side cutting on the straight portion greatly reduces

machining time compared with point contact cutting using a

ball-nose end mill. Cutting can also be done on angles that

avoid interference with short tools that are superior in cutting

hard surfaces.

Extension of tool life

Lower tooling costs

Cutting efficiency is improved and tool life extended by

cutting with the tool at an angle to the machined surface,

leading to lower costs. Specially shaped tools and fixtures

are unnecessary, so tool and fixture costs can be reduced.

Special cutters

Turning (work) spindle torque is 5,114/3,750 N.m (30

min/cont) (VTM-120YB/OSP-P200LA). Gear head system

makes heavy cutting possible.

Two-point support of large-diameter turning spindle

enables highly accurate machining.

The milling tool spindle is locked with curvic coupling while

turning (work spindle) applications get outstanding results

even in heavy cutting.

Turning (work) spindle

VTM-80YB drawing and photo

Excellent chuck surface contact with workpiece’s own weight gives stable machining

Cutting speed is zero

3-axis machine

5-axis machine

Special tools

Square endmill

Stable, high-accuracy machining of everything from thin

workpieces to large-diameter, heavy workpieces thanks to

excellent contact between workpiece and chuck datum

surface using the workpiece’s own weight.

Easy, stable chucking is possible even with difficult-tochuck

workpieces.

Workpiece weight provides good

chuck datum surface butting

Easy mount/dismount of

odd-shaped work

3 4


Abundant options for effective use of 5-axis control

Axial and right-angle handle tool feed

Handle feed can be done in the axial and right-angle directions with the tool

spindle tilted. With this function, hole drilling in angled surfaces, tool release,

and plane machining of slopes can all be performed simply with the pulse

handle.

Three-dimensional coordinate change

Using angle commands and the center and

direction of rotating coordinates, programs for

shape machining, hole drilling on slopes, and other

operations can set coordinates around any axis

with just the X-Y plane program.

Thermal deformation minimized to maintain

high machining accuracy

Reduced spindle thermal deformation.

Maintains stable accuracies even with long-time continuous operation.

Milling tool spindle

Spindle speed: 2,000 min -1

Ambient temp change: 2 ˚C (room temp: 20 ˚C)

Turning (work) spindle

Spindle speed: 400 min -1

Ambient temp change: 2 ˚C (room temp: 30 ˚C)

C

Z

B

Y

X

Y

Deformation (µm)

40

20

0

-20

-40

0 30 60 90 120 150 180 210 240

Time (min)

X-axis end point

Y-axis end point

Deformation (µm)

20

0

-20

X-axis end point

0 30 60 90 120 150 180 210 240

Time (min)

(Actual data for VTM-120YB*)

90˚

A world's first— collision prevention in auto or manual operating modes

Collision Avoidance System (OSP-P200LA)

Novice operators feel safer---- get jobs done quicker!

Collision-Free Machining

Automatic operation Manual operation Program check

NC movements checked in real time

Movement stopped before the

programmed block containing a

collision risk

W/o CAS

First part

W/CAS

First part

Cutting check/

adjust

Real-time just-ahead checks of

manual movements

Manual movement stopped when

collision just ahead detected

Rapid

traverse Manual Interference checks

(machine components/tooling)

X

Program

edit

Reduced time

Collision Avoidance

System

Fast possible collision checks just

prior to actual machining

Tooling

edit

Examples of machining capacity

80YB

Turning (OD heavy-duty)

[actual data*]

Cutting conditions: When V=130 m/min, chip area mm 2 (cutting depth mm x feed mm)

FC

FCD

SC

Rated output

less than ø465

9.4 (10 x 0.94)

7.8 (10 x 0.78)

6.7 (10 x 0.67)

30 min. rating 30 kw Torque 3221 N . m

120YB

7.3 (10 x 0.73)

6.1 (10 x 0.61)

5.2 (10 x 0.52)

Turning (OD heavy-duty)

5.5 (10 x 0.55)

4.6 (10 x 0.46)

3.9 (10 x 0.39)

Cutting conditions: When V=130 m/min, chip area mm 2 (cutting depth mm x feed mm)

FC

FCD

SC

200YB

Rated output

less than ø740

9.4 (10 x 0.94)

7.8 (10 x 0.78)

6.7 (10 x 0.67)

30 min. rating 30 kw Torque 5114 N . m

7.0 (10 x 0.70)

5.8 (10 x 0.58)

5.0 (10 x 0.50)

Turning (OD heavy-duty)

5.8 (10 x 0.58)

4.8 (10 x 0.48)

4.1 (10 x 0.41)

Cutting conditions: When V=130 m/min, chip area mm 2 (cutting depth mm x feed mm)

FC

FCD

SC

Rated output

less than ø940

11.6 (10 x 1.16)

9.7 (10 x 0.97)

8.3 (10 x 0.83)

ø600

ø1000

ø1200

7.1 (10 x 0.71)

6.0 (10 x 0.60)

5.1 (10 x 0.51)

ø800

ø1200

ø2000

4.3 (10 x 0.43)

3.6 (10 x 0.36)

3.1 (10 x 0.31)

15 min. rating 37 kw Torque 6307 N . m

Ks (N/mm 2 ) FC=1470 FCD=1764 SC=2058

Machined work samples

Multi-sided machining in single chucking

Turret head

Saddle

Machining of medium and large workpieces

*The "actual data" referred to above for this brochure represent examples, and may not be

obtained due to differences in specifications, tooling, cutting, and other conditions.

5 6


Machine specifications

Capacity

Travel

Turning

spindle

(work spindle)

Turret

(milling tool

spindle)

Milling tool

spindle

Tool

change

Feed axis

Motors

Machine size

Control

Item

Max machining diameter

Max swing diameter

Max turning length

Table diameter

Maximum chuck size

Max workpiece load (w/chuck)

X-axis travel

Y-axis travel

Z-axis travel

C-axis travel

C-axis minimum input increment

B-axis travel

B-axis indexing angle

Spindle speed (high-speed)

Spindle speed ranges

Type of spindle nose

Spindle front bearing diameter

Through-hole diameter

Diameter / taper

Floor to spindle nose

Spindle support

Turret type

Standard tool

Boring bar diameter

Maximum spindle speed

No. of spindle shift steps

Spindle shape

Front diameter

Tool shank

Pull stud

Max tools (magazine capacity)

Max tool diameter

Max length (from gauge line)

Max tool mass

Cutting federate X, Y, Z

Rapid feedrate X-axis

Y-axis

Z-axis

C-axis

Turning spindle

(work)

Milling tool

X-axis

Y-axis

Z-axis

Required floor space

(L ✕ W)

Height

Weight

Controller

Turning spindlehead

Spindle cooling system

Milling tool spindle

Turret

Automatic tool changer

Coolant system

Milling tool spindle side through

Turret front/back nozzle

Shower, chip flushing

Work lamp

Full-enclosure shielding

Chuck open/close switch

Chuck clamp direction switch

Spindle brake

Door interlock

Foundation pad, leveling screws

Work tools, tool box

Lube monitor

AbsoScale (scale feedback)

(30 min/cont)

OSP

FANUC

OSP

FANUC

OSP

FANUC

OSP

FANUC

OSP

FANUC

tank

Unit

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

kg (lb)

mm (in.)

mm (in.)

mm (in.)

deg

deg

deg

deg

min -1

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

min -1

mm (in.)

tool

mm (in.)

mm (in.)

kg (lb)

mm/rev (ipr)

m/min (fpm)

m/min (fpm)

m/min (fpm)

min -1

kW

(hp)

kW (hp)

kW (hp)

kW (hp)

kW (hp)

mm (*)

mm (*)

kg (lb)

Standard specifications and accessories

VTM-80YB VTM-120YB VTM-200YB

ø800 (31.50)

ø2,000 (78.74)

ø1,010 (39.76)

ø2,400 (94.49)

1,135 (44.69)

1,400 (55.12)

ø800 (31.50)

ø1,400 (55.12)

ø900 (35.43)

ø2000 (78.74)

1,500 (3,300)

7,000 (15,400)

1,120 (44.09)

1,600 (62.99)

710

1,600

(27.95 )

(63 )

1,135 (44.69)

1,400 (55.12)

8 to 800

JIS A2-11

ø200 (7.87)

ø110 (4.33)

ø115 (ø4.53) / 1/20

1,150 (45.28)

500 (19.69)

24 (78.74)

24 (78.74)

20 (65.62)

20

BL 4.6 (6.13)

AC 6 (8)

BL 4.6 (6.13)

AC 7 (9.33)

BL 4.6 (6.13)

AC 6 (8)

4,885 ✕ 4,870

4,885 ✕ 4,735

4,245

4,245

23,000 (50,600)

OSP-P200LA, FANUC 31i-B

ø1,200 (47.24)

ø1500 (59.06)

1,080 (42.52) [Opt: 1,530 (60.24)]

ø1,000 (39.37)

ø1,250 (49.21)

2,500 (5,500)

1,270 (50)

1,000 [Opt: 1,240 ]

(39.37 [Opt: 48.82 ]

1,080 [Opt: 1,530] (42.52 [60.24])

360 degrees

0.001

90˚ [Opt: NC indexing 120˚]

Every 5˚ [Opt: NC indexing]

6 to 600

Infinitely variable ✕ 2

ø380 flat

ø260 (10.24)

ø160 (6.30)

ø164 / 2˚

1,155 (45.47)

2-point roller bearing spindle support

ATC single tool

■25, ■32 (1 ✕ 1, 1-1/4 ✕ 1-1/4)

ø40, ø50 (ø1-1/2, ø2)

4,000 (with op 6,000 B-axis NC)

Infinitely variable

BT50 (BIG-PLUS ® )

ø90 (3.54)

BT50

P50T-2

36 [Opt: 60, 120]

170 (6.70)

6 to 400

1,210 (47.64)

500 [Opt: 600] (19.69 [23.62])

30 [Opt: 40] (66 [88])

0.001 to 500.000 (0.00004 to 19.69)

16 (52.50)

16 (52.50)

16 (52.50)

20

OSP: VAC 30/22 (40/30)

FANUC: AC 30/22 (40/30)

AC 18.5/15 (25/20)

BL 5.2 (6.93)

BL 5.2 (6.93)

AC 9 (12)

AC 9 (12)

BL 4.6 (6.13)

BL 4.6 (6.13)

AC 4.2 (5.6)

AC 4.2 (5.6)

BL 5.2 (6.93)

BL 5.2 (6.93) ✕ 2

AC 9 (12)

AC 9 (12 ✕ 2) ✕ 2

5,610 ✕ 5,290

6,015 ✕ 6,535

5,610 ✕ 5,240

6,015 ✕ 6,485

3,970

4,095

4,125

4,095

27,000 [Opt: 29,000] (59,400 [63,800]) 35,000 (77,000)

OSP-P200LA, FANUC-18iTB OSP-P200LA, FANUC 31i-B

* For these inch figures, see the Dimensional Drawings (pp 15-back cover).

VTM-80YB

VTM-120YB

VTM-200YB

OSP-P200LA FANUC 31i-B OSP-P200LA FANUC-18iTB OSP-P200LA FANUC 31i-B

ø200 [8 to 800 min -1 , 30/22 kW] ø260 [6 to 600 min -1 , 30/22 kW] ø260 [6 to 400 min -1 , 45/37/30/22 kW]

ø7.87 (40/30)

ø10.24 (40/30)

ø10.24 (60/50/40/30)

Oil controller

ø90 (ø3.54) [4,000 min -1 , 18.5/15 kW (25/20 hp)]

ATC single tool [L/M]

BT50 (BIG-PLUS®), 36-tool magazine

500-L (132.1 gal)

580-L (153.2 gal)

Pump motor 0.37/0.75 kW

Pump motor 0.39/0.62 kW

Pump motor 0.73/1.21 kW

Fluorescent

Without ceiling

Pushbutton

Parameter type





A-1

X-Y-Z axes

Optional specifications and accessories

Milling tool spindle speed

60~6,000 min -1 (B-axis NC)

B-axis indexing angle 120˚

0.001˚indexing (with 5˚indexing)

ATC magazine tool capacity

60-tool, 120-tool

APC systems

Rotary 2P-APC (80YB)

Shuttle 2P-APC (200YB)

Shuttle + rotary type (2, 4, 6 APC)

(80YB, 120YB)

Setup station (auto rotation)

Full enclosure shielding with ceiling

Coolant pump (medium pressure)

Coolant level sensor

Lower sensor, upper & lower sensors

Milling tool spindle thru-spindle coolant

1.5 Mpa

4 Mpa

7 Mpa

Turning (work) spindle power / torque diagrams

Spindle torque

Spindle torque

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

VTM-80YB

(2368)

(1735)

8

VTM-80YB

OSP-P200LA

800 min -1 30/22 kW (30 min/cont)

(40/30)

kW

(hp)

3,221 N·m

2,359 N·m

1,432 N·m(1053)

1,050 N·m(772)

89 200 800

Spindle speed min -1

18.5 kW

(25)

Front door auto open-close (w/area sensor)

Automatic power shutoff

Circuit breaker

Hour meters

Touch setter (ATS)

In-process work gauging; wireless

Chuck clamp direction key switch

Chuck air blower

Foundation bolts, anchors

Coolant gun

Air gun

Chip conveyor

Hinged type

Scraper type

Magnet scraper type

Chip bucket

With/without tilt

(40)

30 kW (30 min)

22 kW (cont)

(30)

(40)

30 kW (30 min)

22 kW (cont)

(2368) 3,221 N·m

(30)

(1460) 1,986 N·m

1,718 N·m (1263)

1,260 N·m (926)

270 800

8 89 167

222

667

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

FANUC 31i-B

800 min -1 30/22 kW (30 min/cont)

(40/30)

kW

(hp)

Spindle speed min -1

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

Motor output

Motor output

Spindle torque

Spindle torque

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

Oil skimmer

Mist collector

Chuck

H01MA-32

H01MA-36

H01MA-40

Cylinder

HH960C150

Pallet for APC installed

Chuck auto open/close confirm

Chuck pressure high/low change

Chuck jaws, standard

Soft jaws, hard jaws

Forming soft jaws, special jaws

AbsoScale (scale feedback)

B-axis (B-axis NC)

Electric buzzer

VTM-120YB OSP-P200LA

600 min -1 30/22 kW (30 min/cont)

(40/30)

(3760) 5,114 N·m

(2757) 3,750 N·m

(1671) 2,273 N·m

(1226) 1,667 N·m

(40)

30 kW (30 min)

22 kW (cont)

(30)

6 56 126 600

Spindle speed min -1

(40)

30 kW (30 min)

22 kW (cont)

(30)

2,727 N·m (2005)

2,000 N·m (1471)

kW

(hp)

VTM-120YB FANUC-18iTB

600 min -1 30/22 kW (30 min/cont)

(40/30)

(3760) 5,114 N·m

(2318) 3,153 N·m

18.5 kW

(25)

600

6 56 105 210 420

140

Spindle speed min -1

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

kW

(hp)

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

Motor output

Motor output

7 8


Example of VTM-YB Series milling capacity (workpiece material: S45C) [actual data*]

■Face milling 168 cm 3 /min (10.24 in. 3 /min)

ø100 face mill, 5-insert

Cutting speed V : 167 m/min (548 fpm)

Cutting width W : 70 mm (2.76 in.)

Cutting depth t : 3 mm (0.12 in.)

Feedrate F : 0.3 mm/blade

(0.012 in.)

■End milling 90 cm 3 /min (5.49 in. 3 /min)

ø30 roughing, 6-blade

Cutting speed V : 30 m/min (98 fpm)

Cutting width W : 30 mm (1.18 in.)

Cutting depth t : 30 mm (1.18 in.)

Feedrate F : 0.05 mm/blade

(0.0020 in.)

*The "actual data" referred to above for this brochure represent examples, and may not be

obtained due to differences in specifications, tooling, cutting, and other conditions.

■Drill machining 63 cm 3 /min (3.84 in. 3 /min)

ø40 HSS, 6-blade

Cutting speed V : 25 m/min (82 fpm)

Feedrate F : 0.25 mm/blade

(0.0098 in.)

Milling tool spindle power / torque diagrams

Spindle torque

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

VTM-200YB OSP-P200LA

400 min -1 30/22 kW (30 min/cont)

(40/30)

(5640) 7,670 N·m

(4638) 6,307 N·m

(3760) 5,113 N·m

(2318) 3,153 N·m

(1986) 2,701 N·m

(1457) 1,981 N·m

(60)

45 kW (5 min) 37 kW(10 min)

(50)

30 kW (30 min)

(40)

22 kW (cont)

(30)

18.5 kW

(25)

kW

(hp)

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

Motor output

N·m

(ft-lbf)

Spindle torque

VTM-YB series (standard) OSP-P200LA & FANUC-18iTB

4000 min -1 18.5/15 kW (30 min/cont)

(25/20)

kW

(hp)

500

(368)

100

(75)

50

(37)

175 N·m(128.68)

142 N·m(104.41)

(25)

18.5 kW (30 min)

15 kW (continuous)

(cont)

(20)

10

(13)

5

(7)

1

(1.3)

Motor output

4 56 106 208 400

141

Spindle speed min -1

40

1007

Milling tool spindle speed min -1

4000

Spindle torque

N·m

(ft-lbf)

10000

(7353)

2000

(1471)

1000

(735)

500

(368)

VTM-200YB FANUC 31i-B

400 min -1 30/22 kW (30 min/cont)

(40/30)

(50) 37 kW(10 min)

(60)

45 kW (5 min)

(40)

30 kW (30 min)

(5640) 7,670 N·m

(4638) 6,307 N·m

(3760) 5,113 N·m

22 kW (cont)

(2318) 3,153 N·m

(30)

18.5 kW

(1986) 2,701 N·m

(25)

(1457) 1,981 N·m

kW

(hp)

50

(67)

20

(27)

10

(13)

2

(2.7)

1

(1.3)

Motor output

N·m

(ft-lbf) 500

(368)

Spindle torque

100

(75)

50

(37)

VTM-YB series (optional) OSP-P200LA

6000 min -1 18.5/15 kW (30 min/cont)

(25/20)

134 N·m (98.53)

109 N·m (80.15)

(25)

18.5 kW (30 min)

15 kW (cont)

(20)

kW

(hp)

10

(13)

5

(7)

1

(1.3)

Motor output

4 56 106 208 400

141

Spindle speed min -1

10

(7.4)

60

1315 6000

Milling tool spindle speed min-1

9


Tooling system

([■1] ■1-1/4)

OD 32 (1-1/4)

OD, axial roughing [■25] ■32

([■1-1/4] ■1)

OD, axial roughing [■32] ■25

([■1] ■1-1/4)

OD 32 (1-1/4)

Copying [■25] ■32

Drills

Drill sleeves

DS MT 1-H40

DS MT 2-H40

DS MT 3-H40

DS MT 4-H40

Boring bars

Boring bar sleeve

BS 32-H50

(ø2) ø50 boring bars

Boring bar sleeves

BS 12-H40 (1/2)

BS 16-H40 (5/8)

BS 20-H40 (3/4)

BS 25-H40 (1)

ID H40 [H50]

(1-1/4) [2]

(ø1-1/2) ø40 boring bars

OD, axial roughing ■25 (1)

ID H25S (1)

OD, axial finishing ■25 (1)

Copying ■25 (1)

Plus various milling tools

Unit: mm (in.)

Tool spindle nose shape

BT50 BIG PLUS ®

Tool shank

11

(0.43)

Gauge line

60˚

23.2

(0.91)

MAS407 P50T-2

ø106.6

(4.2)

ø128.57 (5.06)

(ø69.85) (2.75)

25.4

(1)

No. 50

ø100 (3.94)

ø85 (3.35)

ø69.85

(2.75)

No. 50

60˚

1.5

(0.06)

15 (0.59)

36.5

(1.44)

1.5

(0.06)

(4±0.01)

101.8±0.2

184.8

(7.28)

0

35 –0.1

45

(1.77)

10


Working ranges

VTM-80YB

710 (27.95)

50 (1.97)

1,120

(44.09)

355

(13.98)

355

(13.98)

1,135

(44.69)

585

(23.03)

50

(1.97)

1,120 (44.09)

535

(21.06)

100

(3.94)

(21.06)

535

320 (12.60)

320

(12.60)

210

(8.27)

190

(7.48)

OSP-P200LA

Okuma Sampling Path Control

Okuma Control and

Windows ® Collaboration

Functions (Collision Avoidance System and others) in

Okuma’s single source for machine and control using

software, developed in-house, are realized. Okuma

continues to provide inovative new functions.

High-performance

NC computer in a flat panel

Allows expandability on a personal computer base, and

machine control and reliable data protection in harsh

factory environments

265

(10.43)

780

(30.71)

Advanced

architecture

Windows ® -based Applications

Machine Control Functions

Windows ®

Real-Time OS

VTM-120YB

585

(23.03)

1,270 (50.00)

685

(26.97)

(21.06)

535

320 (12.6)

High Performance NC Computer

Ethernet USB Servo Link DeviceNet TM

Windows is a registered trademark of Microsoft Corp. (USA).

Ethernet is a registered trademark of Fuji Xerox.

DeviceNet is a registered trademark of ODVA.

1,000 (39.37)

50 (1.97)

1,270

(50.00)

500

(19.69)

500

(19.69)

1,080

(42.52)

725

(28.54)

50

(1.97)

Standard network functions and large-capacity program storage

Easy-to-use operation panel

Large 15-inch display

Touch panel

VTM-200YB

1,600 (63.00)

585

(23.03)

1,600 (63)

1,015

(39.96)

(21.06)

535

320 (12.6)

USB ports

50 (19.7)

800

(31.5)

50

(19.7)

100

(3.94)

320

(12.6)

1,600 (63)

CAD/CAM system for parts machining

ADMAC-Parts

800

(31.5)

210

(8.27)

1,400

(55.12)

190

(7.48)

400

(15.75)

100

(3.94)

1,180

(46.46)

320

(12.6)

210

(8.27)

190

(7.48)

Server and machining programs can be downloaded/uploaded via the Ethernet that comes standard.

Program storage capacity is 2 GB. Program management can be done using directory.

265

(10.43)

Display area is 2.1 times larger than in previous models.

Amount of information that can be displayed is dramatically increased

Direct manipulation of data

Durable panel resists dirt and scratches

2 ports standard. USB memory to transfer large NC programs,

bar code readers for production management, and various other

devices can be connected.

Integrated programming function suited

to all programming styles, including

hand-typed input, interactive input, and

CAD input

11 12


Basic Specs

Operations

OSP-P200LA

Standard Specifications

Com / Net

High speed/accuracy

Optional specs

Control Turning: X, Z simultaneous 2-axis, Multitasking: X-Y-Z or X-Z-C simultaneous 3-axis

Position feedback OSP full range absolute position feedback (zero point return not required)

Min/max inputs 8-digit decimal, ±99999.999~0.001 mm (±3937.0078~0.0001 in.), 0.001˚

Decimal:1 µm, 10 µm, 1 mm (0.0001,1 in.) (1˚, 0.01˚, 0.001˚)

Feed

Override 0 to 200%

Spindle control Direct spindle speed commands (S5) override 50 to 200%

Constant cutting speed, optimum turning speed designate

Tool compensation Tool selection (32 sets), tool length compensation (32 sets)

Display 15-inch color display touch panel, OSP Windows X, browser display

Self-diagnostics Automatic diagnostics and display of program, operation, machine, and NC system problems

Program capacity Program storage: 2 GB, operation buffer: 2 MB

Programming Program management, edit, multitasking, scheduled programs, fixed cycles, special fixed cycles, tool nose R compensation, slope machining, M-spindle synchronized tapping, fixed

drilling cycles, arithmetic functions, logic statements, trig functions, variables, branch statements, auto programming (LAP4), programming help, multi-coordinate tool compensation

Machine MDI operation, manual operation (rapid traverse, manual cutting feed, pulse handle), manual angular feed, load meter, operation

operations

help, alarm help, sequence return, manual interrupt auto-restart, threading slide hold, data input/output

MacMan Machining Management: machining results, machine utilization, fault data compile & report, external output

USB ports, Ethernet

AbsoScale (X-Y-Z axes)

Hi-G control, B-axis rotation compensation

Optional Specifications

New operation functions

Advanced One-Touch IGF (multitasking)

Programming

Program

10 sets

coordinates

50 sets

Circular threading

User task 2 Input/output variables 8 each

Tool comps: 96, 200 sets (Std: 32)

Common variables: 1000 (Std: 200)

Thread matching (spindle orientation required)

Threading slide hold (G34, G35)

Variable spindle speed threading (VSST)

M-spindle synchronized tapping (rigid)

Spindle dead-slow cut

Helical machining

Multitasking Coordinate change

machines

Profile generation

Flat turning

Monitoring

Collision Avoidance system*

One-Touch Spreadsheet

Real 3-D simulation*

Cycle time over check

Load monitor (spindle, feed axis)

Load monitor no-load detection (load monitor ordered)

Tool life management

Operation end buzzer (electric)

Chucking miss detection

Count only, ( ) pcs

Workpiece Cycle stop, ( ) pcs

counters

Start disabled ( ) pcs

Hour meters Power ON

Spindle run-time

NC operating

NC operation monitor (counter, totaling)

NC work counter (stops at full count with alarm)

Operation end lamp (yellow)

Alarm lamp (red)

Status indicator (triple lamp) Type C

NML

E D

E

3D

D

One-Touch M

E

Included in machine specs

Included in machine specs

D

Optional specs

Measuring

In-process work gauging

Z-axis automatic zero offset by touch sensor

C-axis automatic zero offset by touch sensor

Gauging data printout, file output

Touch setter [M, A]

Y-axis gauging

External I/O, communication functions

Additional RS-232-C channel [1 chan, 2 chan]

(standard specs include 1 channel)

Additional USB 2 additional ports possible

DNC link DNC–T3

DNC–C / Ethernet*

DNC–DT

FL–net*

Automation / untended operation

Spindle orientation, electric

Variable spindle speed control

Power shutoff, M02, Alarm

Warm-up function (by calendar timer)

Tool shelter cycle

External program A (pushbutton) 8 types

selections

B (rotary switch) 8 stages

C1 (digital switch) BCD, 2-digit

C2 (external input) BCD, 4-digit

Cycle time

Operation time reduction

Reduction*

High-speed / high-accuracy functions

0.1 µm (0.01 µin.) control *

Super NURBS*

M spindle orientation

Pitch error compensation (X, Y, Z)

C-axis pitch error compensation

Other functions

Circuit breaker

External M signals [(2, 4, 8 sets ( )]

Edit interlock

NML

E D

E

3D

D

One-Touch M

E

Included in machine specs

Included in machine specs

1. Kit specifications, NML: Normal, 3D: Real 3D simulation, E: Economy, D: Deluxe

Indicates a kit spec

2. * Technical consultations required.

Indicates essential specifications

D

FANUC 31i-B/-18iTB

Basic Control Functions

Item

Controlled axes

Interpolation

Command system

Least input increment

Max programmable dimension

Standard Specifications

Item

Program input

Display

Turning (work)

spindle control

Zero return

Tool functions

Feed functions

Automatic operations

Manual operations

Programming

Specifications

5: X, Y, Z, B, C, (3 simultaneously excluding B-axis), scale feedback (X-Y-Z axes)

Positioning, linear, taper, circular, threading

Absolute / incremental

X-, Y-, Z-axes all 0.001 mm (X-axis is diameter command)

±8-digit (decimal point input allowed)

Specifications

MDI key input

ISO/EIA input

RS-232-C input/output interface

LCD Display 10.4'' color

Language: English

Graphics function, dynamic graphics display

S4-digit direct command

Constant surface speed control

Spindle override, 50 to 150% (10% each)

Manual and auto zero return

Auto second zero return (ATC)

Tool selection A code (fixed address)

Tool offset ±6 digits, T code, 999 pairs

Tool geometry/wear compensation

Incremental offset

Tool offset value counter input

Direct input of tool offset value measured A

Threading range, lead command, 0.001~500.0 mm/rev

Feedrate override 0 to 200% (10% each)

Rapid traverse override: 0, 10, 25, 50, 100%

Manual pulse generator (0.001, 0.01, 0.1 mm)

Single block

Feed hold

Dry run

Machine lock

Optional stop

Jog feed

Spindle: CW, CCW, inching, stop

Coolant: On, Off, Auto

Circuit interpolation by R programming

Tool nose radius compensation

Dwell

Canned cycles

Coordinate system shift

Auto coordinate system setting

Optional block skip

Canned cycles for drilling

Part program storage length 160 m * 1

No. of registerable programs: 63

M code multiple commands (same block max 3 commands)

Manual guide

Work coordinate system (G54~G59)

3-dimensional coordinate conversion

Input/output interface (RS-232-C)

Programmable data input

Cs contouring control

AI contouring control * 2

Synchronized control axis extension

Polar coordinate interpolation

Cylindrical interpolation

Memory pitch error compensation

Tool life management for multitasking machine

Item

Other functions

Optional Specifications

Item

Program input

Programming

Other functions

*1. FANUC-18iTB: 80 m specs

*2. Standard optional not available

*3. FANUC-18iTB: optional

*4. FANUC-18iTB: max 1,280 m specs

Specifications

Background editing

Sequence No. search

Program No. search

Buffer register

Backlash compensation

Stored stroke check 1

Y-axis offset

Continuous threading * 3

Run hour and parts count display

Rigid tapping (M axis)

Macro executor

Advanced preview control

Custom macro B

Specifications

Program protect key switch

Canned cycles for multitasking

Optional block skip 9 pcs

Chamfering/corner R

Helical interpolation

Part program storage length max 20.480 m * 4

No. of registerable programs

125

(200, 400, 1,000 available)

External work No. search

External program No. search, Max 9999 types

High speed skip function

Multi-step skip

Load detection

3-dimensional tool offset

Direct input of tool offset value measured B

Addition of custom macro common variables Total 600

Program restart

RS-232-C 1 ch additional

Spare M codes (4, 8)

Status indicator

Electric buzzer

Circuit breaker

Power shutoff

Work counter

Tool counter

Multi-counter

Hour meter

13 14


VTM-80YB Installation Drawings•Dimensional Drawings

(OSP-P200LA)

VTM-120YB Installation Drawings•Dimensional Drawings

(OSP-P200LA)

5,140 (202.36)

610

(24.06)

1,800 (70.87) 400

Power inlet

(15.75)

855

(33.66)

1,220

(48.03)

270

(10.63)

350

(13.78)

1,800 (70.87)

Power inlet







900

(35.43)

4,870 (191.73)

4,385 (172.64)

3,300 (129.92)

2,300 (90.55)

975 (38.39)

485

(19.09)

110

(4.33)

600

(23.62)

400

(15.75)

675

(26.57)

Hydraulic unit

Coolant tank

Chip conveyor

(Opt)

Chip bucket

(Opt)

Door open 360

Air inlet

Oil controller

ATC 36-tool magazine

Operator door

Tool change door

240 50 1,070 (42.13)

(9.45) (1.97) 1,120

1,830 (72.05) X-axis trael 1,975 (77.76)

875 (34.45)

3,805 (149.8)

4,595 (180.91) 565 (22.24)

3,300 (129.92)

165

(6.49)

1,130 (44.49)

Coolant tank

Chip bucket

(Opt)

Chip conveyor

Opt

Hydraulic unit

Touch setter

(Opt)

Air supply inlet

Oil controller

Tool change door

Operator door

Main operation panel

ATC 36-tool

magazine

50

(1.97)

1,220 (48.03)


X-axis travel







770 (30.31)

920 (36.22)

880

(34.65)

1,250 (49.21)

(conveyor removal)

510 510

(20.08) (20.08)

Max swing ø1,010

710

Y-axis trael

Main operation panel

Sub-operation panel

1,150 (45.27) 1,150 (45.27) 315

2,300 (90.55) (12.4) 2,075 (81.69)

5,395 (212.40)

Max grinding ø800

460

1,350 (53,15)

(18.11)

(conveyor removal)

Max swing ø1,500

285

700 Door open

1,000

Y-axis travel

1,495 (58.86) 1,345 (52.95)

2,840 (11.81)

435

3,560 (140.16) (17.13) 1,590 (62.59)

5,610 (220.87)

Sub-operation panel

Max grinding ø1,200



1,355 (53.35) 1,955 (76.97) 935 (36.81)

900

(35.43)

510

(20.08)

2,140 (84.25)

Opening 1,060

360 top opening

2,250

(88.58)

510 1,150 (45.28) 1,150 (45.28) 315

(20.08) 2,810 (110.63)

4,885 (192.32)

5,395 (212.4)

(12.40)

Sub-operation panel

2,075 (81.69)

3,435 (135.24)

3,310 (130.31) 370

1,475 (58.07) 1,760 (69.29) (14.57)

540

(21.26)

2,395 (94.29)

1,150 (45.28)

Spindle erd

Status lamp

730

675

3,710 (146.06)

485 (56.58)

4,385 (172.64)

(19.09) 4,870 (191.73)

1,305 (51.38)

(Man tool change)

1,200 (47.24)

1,030 (40.55)

3,510 (138.19)

1,945 (76.57)

390

(15.35)

4,245 (167.13)

1,095 (43.11)

1,350 (53.15) 145 1,255 (49.41) 250 310

(9.84) (12.2)

Touch setter

(Opt)

900

(35.43)

2,550 (100.39)

Front opening 1,560 (61.41)

700 (27.56)

Opening

1,495 (58.86) 1,345 (52.95) 435 1,590 (62.59)

460 285 2,840 (111.81)

2,025 (79.72)

(18.11) 2,240 (88.19)

5,150 (202.76)

5,610 (220.87)

3,370 (132.68)

3,335 (131.29)

3,500 (137.79)

1,425 (56.1) 1,800 (70.87)

Operator door

2,390 (94.09) 540

(21.26)

2,000 (78.74)

1,155 (45.47)

Spindle erd

130

(5.12)

Status lamp

Main operation panel

780

1,030 (40.55)

1,160 (45.67)

4,130 (162.6)

5,290 (208.26)

1,200 (47.24)

Man tool change

1,030 1,500 (59.06)

290 (40.55) 1,945 (76.57)

(11.42) Tool change door 4,405 (173.43)


VTM-200YB Installation DrawingsDimensional Drawings

(OSP-P200LA)



Hydraulic unit

Coolant tank

Chip bucket

(Opt)

Chip conveyor

(Opt)

Touch serrer

Opt

Max grinding ø2,000

Max swing ø2,400

2,100 (82.68)

(conveyor removal)


1,530 (60.24)








Power inlet


Open height 1,405



Air supply inlet





2,050 (80.71) 2,050 (80.71)





2,050 (80.71)





Oil controller

Tool change door

Operator door

Main operation

panel

Sub-operation panel

1,610 (63.39)

ATC 36-tool

magazine


ATC 36-tool

magazine







(Opt)



3,190 (125.59)


2,050 (80.71)

5,710 (224.8)



1,610 (63.39)

3,760 (148.03)

3,450 (135.83) 1,570 (61.81)

1,735 (68.31) 1,640 (64.57)



1,210 (47.64)












Main operation

panel

1,455 (57.28)









Man tool change height

This product is subject to the

Japanese government Foreign

Exchange and Foreign Trade

Control Act with regard to security

controlled items; whereby Okuma

Corporation should be notified

prior to its shipment to another

country.

1,500 (59.06)

4,395 (173.03)


1,035

(40.75)

5-Axis Vertical Multitasking Machines

VTM-YB series

VTM-80YB VTM-120YB VTM-200YB

When using Okuma products, always read the safety precautions

mentioned in the instruction manual and attached to the product.

● The specifications, illustrations, and descriptions in this brochure vary in different markets and

are subject to change without notice.

Pub No. VTM-YB-E-(3b)-200 (Jun 2012) Printed in Japan

, OGUCHI-CHO, NIWA-GUN, AICHI 480-0193, JAPAN • TEL (0587) 95-7825 • FAX (0587) 95-6074

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