Page 1
High-Speed Horizontal Machining Center
Page 2
High-Speed Horizontal Machining Center
Thermo-Friendly
Concept
Collision Avoidance
System
Machining
Navi
SERVONAVI
High accuracy, High productivity,
Environmentally friendly
All types of machining are supported, from mass production to high value-added processing,
based on the concept of smooth, stress-free operation.
Environmentally friendly smart machine that contribute to realizing a carbon-free society
■ High productivity Reduced non-cutting time
■ High accuracy Outstanding accuracy stability with use of Thermo-Friendly Concept
■ Easy to operate User friendly
■ Expandable Easy to add more specs
■ Environmentally Autonomously achieves stable dimensional accuracies and reduced
friendly energy consumption
1 2
Photographs and images used in this brochure may include optional equipment.
Page 3
Higher productivity achieved with higher machining
Mechanical structure and construction achieving highly
capacity and reduced non-cutting time
High machining capacities achieved with fast, powerful spindles
■ Machining capacity
638 cm3/min
ø20 roughing end mill Material: S45C
Standard spindle: 15,000 min
Tool
ø80 face mill 8 blades (cermet)
ø20 roughing end mill 7 flutes
(carbide)
ø35 insert drill (carbide)
Tap M30P3.5
Note: The data shown here represent "actual data," which may not be obtained under different specifications, tooling, cutting, and other conditions.
■ Optimal performance, with spindle tailored to machining task
The types available include: standard spindle for various applications; optimal high-speed spindle for highly efficient aluminum and
die/mold machining; — just pick the right spindle for the job.
7/24 taper No. 40, HSK-A63*
●
Standard
spindle
■ Standard specifications 15,000 min
Spindle speed: 15,000 min
●
Output: 26/18.5 kW (10 min/cont)
●
Torque: 163/120 N-m (5 min/cont)
-1
Spindle speed
min
895
4,000
880
320
-1
-1
-1
Cutting
m/min
225
251
97
30
Feed rate
mm/min
2,650
5,320
132
1,120
Cut width
mm
56
6
−
−
High-speed
spindle*
■ High-speed 20,000 min
Cut depth
mm
2.7
20
−
−
HSK-A63
●
Spindle speed: 20,000 min
●
Output: 30/22 kW (10 min/cont)
●
Torque: 57/42 N-m (10 min/cont)
-1
Chips
3
cm
400
638
-1
/min
−
−
* Option* Option
efficient machining
Shorter lead times with reduced non-cutting time
■ Machine performance
Quicker movements reduce non-cutting time—ideal for high-mix production applications.
Rapid traverse
Acceleration
Tool change
Pallet change
*1. MAS standard measurements (formerly JIS B 6013)
*2. ISO 10791-9 (2001) (JIS B 6336-9) measurements
■ Cycle time reduction
●
Operation time reduction
The non-cutting time is shortened by simultaneously performing
multiple operations, such as spindle rotation and axis movements, and
allowing the rotational axis to take the shortest path.
●
Machining time shortening
The cycle time is reduced for parts machining with frequent switches
between cutting feed and rapid traverse by using feeder-mode
high-speed switching and optimal acceleration/deceleration.
●
Easy parameter setting
Collects parameters related to cycle time reduction in a single screen
for enabling changes and reuse in a single operation
Machine structure
X-Y-Z: 60 m/min
Max. 1 G
1
T-T/C-C: 1.0/2.6 sec (tool mass less than 4 kg)
*
1.3/2.9 sec (tool mass more than 4 kg)
2
CTC min: 2.9 sec
*
1
6.9 sec
*
2
7.0 sec
*
500
100
50
Spindle torque
10
N-m
5
163 N-m (5 min)
120 N-m (cont)
50 100
15 kW (5 min)
11 kW (cont)
880
2,500
500
Spindle speed min
26 kW (10 min)
18.5 kW (cont)
4,000
10,0005,0001,000
-1
15,000
50
10
5
1
kW
■ High accuracy indexing table
●
Pallet seating surface uses a taper cone system for high accuracy.
●
NC 0.001° indexing
Motor output
500
100
50
Spindle torque
10
N-m
5
57 N-m (10 min)
42 N-m (cont)
50 100
500
Spindle speed min
30 kW (10 min)
22 kW (cont)
10,000 20,000
5,0001,000
-1
50
20
10
5
1
kW
■ Integrated ball-screw bracket
■ Y-axis motor base cooling
■ Ball-screw cooling (option)
■ Bed supports rapid travel of large masses ■ Highly rigid column
Motor output
Ribs placed directly under guideways
3 4
strongly withstands
bending and torsion
Diagonal rib
configuration of columns
Page 4
High accuracy and high quality machining with Intelligent
Technology
Thermo-Friendly Concept
Manageable Deformation—Accurately controlled
High accuracy is enabled in normal factory environments. The unique approach of “accepting temperature changes.”
The machining accuracy of the workpiece changes significantly due to temperature change in the machine's periphery, heat
generated from the machine itself, and heat generated from machining.
This unique Thermo-Friendly Concept accommodates such temperature changes, achieving stable accuracy together with reduced
carbon dioxide emissions. There is no requirement for excessive ambient temperature control or special machine cooling systems to
maintain processing accuracy.
■ Thermo-friendly structure gives outstanding thermal stability
■ Eliminate waste with the
Thermo-Friendly Concept
Forced cooling and restraining
of thermal deformation
1. Minimal temperature deviation
2. Manageable thermal deformation
3. Accurate compensation
Thermo Active Stabilizer—Construction (TAS-C)
Thermo Active Stabilizer—Spindle (TAS-S)
Thermo Active Stabilizer Construction (TAS-C)
Thermo Active Stabilizer Spindle (TAS-S)
Highly Accurate
Control Technology
Thermo-Friendly
Concept
Simple machine
construction
Symmetrically built
Thick walls
Machine designs that
equalize ambient
temperatures
Machine covers
Peripheral equipment placement
Machine "hot spots" diffused
Machining dimensional change over time
minimized with outstanding dimensional stability
Okuma’s Thermo-Friendly Concept
achieves high dimensional stability not
only when the room temperature changes,
but also at machine startups or when
machining is resumed.
The warm-up operation time to stabilize
thermal deformation is shortened, and the
burden of dimensional correction when
resuming machining is reduced.
Machine startup
Machining restart
Room temp change
High dimensional stability
TAS-C
■
(Thermo Active Stabilizer—Construction)
TAS-C estimates and accurately controls the volumetric thermal
deformation of the machine's construction due to ambient
temperature changes; based on data from properly placed
sensors, feed axis positions, and actual machine thermal
deformation characteristics.
TAS-S
■
(Thermo Active Stabilizer—Spindle)
The TAS-S spindle thermal deformation control takes into account
various conditional changes such as the spindle's temperature
data, modification of the spindle rotation and speed, as well as
spindle stoppage. The spindle's thermal deformation will be
accurately controlled, even when the rotating speed changes
frequently.
SERVONAVI
Optimized Servo Control
Achieves long term accuracy and surface quality
■ SERVONAVI AP (Automatic Parameter setting)
●
Work Weight Auto Setting
Cycle time shortened with faster acceleration
On table travel type machining centers, the table feed acceleration with the previous system was the same regardless of weight,
such as workpieces and fixtures loaded on the table.
Work Weight Auto Setting estimates the weight of the workpiece
and fixture on the table and automatically sets the liner axis servo
parameters, including acceleration, to the optimum values. Cycle
times are shortened with no changes to machining accuracy.
The workpiece weight and acceleration relationship
Acceleration
High
SERVONAVI
Low
Previous control
Heavy Light
●
Rotary Axis Inertia Auto Setting
Maintains high accuracy and stable movements
Depending on the workpiece and its jig, the inertial mass may
vary, and with each variation the positional error of the table
rotation axis may increase.
Rotary Axis Inertia Auto Setting is able to estimate inertia from
workpiece/fixture acceleration and deceleration, and
automatically set the optimum the rotary axis servo parameters
to maintain highly accurate and stable machine movements.
Higher
acceleration,
shorter cycle
time
Workpiece
weight
■ SERVONAVI SF (Surface Fine-tuning)
●
Reversal Spike Auto Adjustment
Maintains machining accuracy and surface quality
Slide resistance changes with length of time machine tools are
utilized, and discrepancies occur with the servo parameters
that were the best when the machine was first installed. This
may produce crease marks at motion reversals and affect
machining accuracy (part surface quality).
S
ERVONAVI’s Reversal Spike Auto Adjustment maintains
machining accuracy by switching servo parameters to the
optimum values matched to changes in slide resistance.
Comparison of DBB measurements
Before adjustment After adjustment
●
Vibration Auto Adjustment
Contributes to longer machine life
When aging changes machine performance, noise, vibration,
crease marks, or fish scales may appear.
Vibration Auto Adjustment can quickly eliminate noise and
vibration even from machines with years of operation.
New
New
Aged
Aged
5 6
After
After
SERVONAVI
SERVONAVI
Page 5
Excellent operability for improved production efficiency
Contribution to the realization of a carbon-free
society
Easy to operate (making life easier for the operator)
■ Ceiling door
●
Good lighting and no coolant dripping
●
Easy workpiece mounting/dismounting with a crane
■ Chip discharge
●
Chips discharged directly with center trough
just under spindle
●
No accumulation of chips in the machining
chamber, neat and simple covering
●
Washing in-machine and under pallet
In-machine
chip conveyor
■ Independent left-side operation panel
●
Easier to operate the switches and watch machining
chamber movements at the same time. (can swivel)
■ Column traverse system
●
Outstanding accessibility to pallet (workpiece), spindle
Chips discharged by conveyor
In-machine chip conveyor
(standard: hinge type)
Coil conveyor under APC
(standard)
7 8
Bed
Coolant tank (standard)
Off-machine chip disposal (option)
Chip pan (standard)
Highly productive, accurate and eco-friendly
Okuma has worked to reduce energy consumption in order to achieve carbon neutrality at the three factories in Japan which are our
main production bases.
We have realized high productivity through automation and process-intensive machining, in addition to high-accuracy machining, and
we then introduced the use of green energy to transform the three domestic factories into carbon-neutral factories.
“Green-Smart Machines” is our definition of Okuma’s intelligent machine tools, which autonomously achieve stable dimensional
accuracy and reduced energy consumption, to support environmentally friendly production. Our policy is to deploy “Green-Smart
Machines” fully, to help achieve a carbon-free society.
Starting with products manufactured at those carbon-neutral factories and supplying them all over the world, we will work together
with our customers to help solve the social issues faced by the manufacturing industry.
Green-Smart Machines are environmentally friendly
products that autonomously achieve stable dimensional accuracies and reduced energy consumption.
Technology that achieves Green-Smart Machine
Thermo-Friendly Concept
The Okuma Intelligent Technology that
enables machines to autonomously
maintain high accuracy stability
The unique concept of accepting temperature changes
achieves consistent high accuracy without special
coolers or excessive air conditioning.
■ Reduction of warm-ups and dimensional
compensation
Reduce the time needed for daily warm-ups and
dimensional compensation to adjust to ambient
temperature changes
■
Reduction of power used for air conditioning
Maintain high stability of dimensional accuracy even if
the air conditioning temperature range is expanded.
■ Reduction of machine body coolers
Achieve outstanding dimensional accuracy without any
special machine body cooling being required to
maintain accuracy
■ The Okuma way to cool
Spindle
Constant
temperature
By always setting a constant coolant supply temperature,
the cooler power consumption is reduced.
Spindle cooler
Cooling
(always)
A system for an energy-saving society
■ ECO Idling Stop
Auxiliary equipment consume a substantial portion of the power
used in a factory. This function enables each of them to be turned off
when not needed to reduce power consumption. In addition to when
automatic operation is suspended, it is now possible to stop idling
during manual operation. Power consumption and carbon dioxide
emissions are reduced without conscious effort by the operator.
■ The machine monitors the cooling level when not machining, and
proactively turns off the cooler while maintaining high accuracy
conditions.
Spindle
temp sensor
Cooling status monitoring
Determines accuracy
impact
Thermal deformation
estimates with
Thermo Active
Stabilizer
Temperature
measurement
Spindle
cooler
■ ECO Power Monitor
Power is shown individually for
spindle, feed axes, and auxiliaries on
the OSP operation screen. In addition
to regenerative power, the
energy-saving benefits from auxiliary
equipment stopped with ECO Idling
Stop can be confirmed on the spot.
■ ECO Operation
By using only the required peripherals
(chip conveyor, mist collector),
energy-saving operations are possible.
Page 6
Advanced technology of OSP that is effective at the
machining site
Machining Navi M-i, M-gII+ (option)
Cutting condition search for milling
Automatically changes to optimum spindle
■
speed (M-i)
Built-in sensors measure chatter vibration and the machine
automatically changes to the best spindle speed.
■ Vibration waveform display
Automatic ON/OFF control
Collision Avoidance System (option)
Collision prevention
World’s first “Collision-Free Machine”
■
CAS prevents collisions in automatic or manual mode, providing risk-free
protection for the machine and great confidence for the operator.
Adjust cutting conditions while monitoring
■
the data (M-g
Navigates effective measures by detecting and analyzing
machining chatter with a microphone attached to the machine.
Changing to
optimum
spindle speed
Changing
spindle speed
Lower cutting
load required
II+)
Machining Navi
(OSP) provides
the answer!
Hyper-SurfaceII (option)
Easy and improved die/mold surface quality
By suppressing streaks and edge irregularities caused by CAM machining data, hand finish
polishing time can also be reduced. In addition to the Sculptured-Surface Adaptive Acceleration
Control with the previous Super-NURBS, the new Hyper-Surface function automatically
compensates for edge positioning errors of the machining data output from CAM or the adjacent
cutting path while maintaining shape accuracy.
CompensationCompensationNo compensation No compensation
Smooths minor fluctuations and variations in command points
Turn-Cut (option)
Turning operations on machining centers
Shorter lead times with process-intensive machining
■
Simultaneously controlling X-Y circular motion with the tool edge
position rotated by the spindle tool enables lathe-like turning.
●
Tapers also possible
●
Hole making with different diameters — with one tool
●
IDs and ODs can be machined when they exceed the maximum
tool diameter that ATC can handle
Y
Spindle center
Adjust steps errors between adjacent cutter paths
Y
II
Hyper-Surface
Hyper-SurfaceII Compensation
machined surface quality
No compensation
Comparison of
AI Machine Diagnosis Function (option)
Machine tool diagnostics technology with artificial intelligence (AI)
With predictive maintenance, prevent machine
■
stoppages just in time
Okuma’s AI-equipped control diagnoses the presence or absence of
abnormalities in the machine spindle and feed axes and identifies any
irregularities found.
Downtime from machine stoppage is minimized, so the benefits are
highly accurate, productive, and stable operations over the long term.
The operators themselves can easily diagnose the machine by
following simple screen guidelines on the Okuma control.
Notes:
AI diagnostic models are already installed, and diagnoses can be performed by the machine
itself. AI diagnostic models can be updated through Okuma’s Connect Plan.
With AbsoScale detection specs, ball-screw wear detection is possible.
9 10
AI Spindle
Diagnosis Function
Detects damage to
spindle bearings
AI Feed Axis
Diagnosis Function
Detects ball-screw wear condition
Detects damage to
ball-screw support bearings
Self-diagnosis of spindle and
feed axis status with AI
Z
Note: AbsoScale detection and ball-screw cooling required.
Circular
motion
Z sync
Circular motion
center
Circular motion
center
X
Spindle center tool
path circular motion
Flat-Tool Grooving (option)
Airtight seal grooving
Grooving with high sealability
■
The spindle phase is precisely synchronized with cutting edge motion,
to perform highly accurate grooving.
●
Getting high sealability without hand finishing.
●
Complex seal groove curves also cut with flat tools.
Page 7
Flexible production for high-mix workpiece applications,
Efficient high-mix production of diverse parts
with automated machining over long periods
An impressive lineup of automation systems Expandability of tool magazine
Compatible with production plans matched to high-mix workpiece demand.
The best system for the type of production can be selected.
■ Flexible APC systems
●
Multi-pallet APC connects to standard 2-pallet rotary-shuttle APC
●
APC change time is the same as in the standard APC
●
Can be adapted to match plant layout and type of production
6-pallet APC 10-pallet APC 12-pallet APC
Respond flexibly with magazine matched to needed tool storage capacity.
■ Space-saving with large tool capacity
■ Ready for FMS applications
●
An FMS with a smart, expandable stacker crane system
Approx 26 m
Rack shelf
Approx 10 m
Handling station
Stacker crane
Chain system ATC magazine
(64-tool: option)
Chain system ATC magazine
(front-facing)
[System layout example]
●
MB-4000H 4
●
Pallets 50
●
Rack levels 2
MB-4000HMB-4000HMB-4000HMB-4000H
326-tool matrix magazine
(system height approximately 3.5 m)
●
Handling station 1
■ Front-facing chain type ATC magazine
●
Easy tool exchange: 48-tool, 64-tool tool magazines
●
Magazine door opens to the floor
Matrix system ATC magazine
(option)
Matrix system ATC magazine
Standard
Optional
Specifications
Chain system
Chain system
Matrix system
48 tools
64 tools
110 tools, 146 tools, 182 tools,
218 tools, 326 tools
11 12
Page 8
■ Machine Specifications
Item Unit
Travels
Pallet
Spindle
X-axis (column left/right)
Y-axis (spindle up/down)
Z-axis (table front/back)
Spindle center to pallet top
Spindle nose to pallet center
Pallet size
Max load
Indexing angle
Max workpiece dimensions
Spindle speed
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
kg (lb)
deg
mm (in)
-1
min
(rpm)
Tapered bore
Feed rate
Motors
Auto tool
changer
(ATC)
Bearing dia
Rapid traverse
Cutting feed rate
Spindle (10 min/cont)
Feed axes
Table indexing
Tool shank
Pull stud
Magazine capacity
Max tool dia (w/ adjacent)
Max tool dia (w/o adjacent)
Max tool length
Max tool mass
mm (in)
m/min (ipm)
mm/min (ipm)
kW (hp)
kW (hp)
kW (hp)
tools
mm (in)
mm (in)
mm (in)
kg (lb)
Tool selection
Machine
Size
Height
Floor space; width × depth
Mass
mm (in)
mm (in)
kg (lb)
Controller
*1. Max tool size 2 pots away can not exceed ø110 mm (ø4.33 in)
*2. Shutter open/close times become longer with the optional specification.
*3. Fixed address for 110 or more tools
■ Standard Specifications
Spindle/spindlehead
cooling system
Hydraulic unit
Centralized lubrication
automatic oil supplier
Coolant supply system
Coolant nozzle
Table area wash
ATC air blower (blast)
Chip air blower (blast)
Full enclosure shielding
Hand tools, tool box
Tool release lever
Tapered bore cleaning bar
Oil temperature controller
Tank 6 L, oil level alarm and pressure
alarm equipped
1
Tank 750 L (510 L
*
), pump motor 1,500 W
(double use for nozzle and in-machine)
Insert nozzle type
In-machine and under-pallet wash
Nozzle type
MB-4000H
560 (22.05)
560 (22.05)
625 (24.61)
50 to 610 (1.97 to 24.02)
85 to 710 (3.35 to 27.95)
400 × 400 (15.75 × 15.75)
400 (880)
0.001
ø600 × 900 (ø23.62 × 35.43)
50 to 15,000
[50 to 20,000]
7/24 taper No. 40 [HSK-A63]
ø70 (ø2.76)
X-Y-Z: 60 (2,362)
1 to 60,000 (0.04 to 2,362)
26/18.5 (35/25) [30/22 (47/33)]
X: 4.6 (6.13), Y-Z: 3.5 (4.67)
3.0 (4.0)
MAS403 BT40 [HSK-A63]
MAS2 [ – ]
48 [64, 110 to 326]
ø70 (ø2.76)
1
ø150*
(ø5.91)
300 (11.81) [400 (15.75)]*
2
10 (22)
Memory random*
3
2,650 (104.33)
2,420 × 4,700 (95.28 × 185.04)
9,500 (20,900)
OSP-P500M
[ ]: Option
Work lamp
Status indicator
LED, 1 location
3-lamp signal tower
Foundation washers
Side-slip prevention tool
Auto tool changer
Chemical anchors included
Tool capacity: 48
Auto 0.001° indexing table
2
Auto pallet changer (APC)
In-machine chip discharge
2-pallet rotary-shuttle
3
*
Hinge type chip conveyor
*
Chip pan for above
In-machine chip discharge
Coil type chip conveyor
(below APC)
TAS-S
TAS-C
Thermo Active Stabilizer—Spindle
Thermo Active Stabilizer—Construction
Door interlock
*1. Effective *2. Pallets with MAS tapped holes *3. Directly below the spindle
■ Optional Specifications
Spindle speeds
Dual contact spindle*
ATC magazine capacity
(tools)
Max ATC tool length
AbsoScale detection
APC pallets
Pallet surfaces
Spare pallets
Edge locator
Coolant pump
Thru-tool coolant
Thru-spindle coolant*
Suction of excess coolant
in spindle
Semi-dry machining
Shower coolant
Table area wash discharge
Work wash gun
Oil mist lubricator
Mist collector
Chip air blower
In-machine chip discharge
50 to 20,000 min-1 (30/22 kW), HSK-A63
1
HSK-A63, BIG-PLUS
64 (chain)
110, 146, 182, 218, 326 (matrix)
Max tool length: 400 mm
X-Y-Z axes
6, 10, 12, FMS
T-slot
1.5 MPa
2
MPa: 1.5, 7.0, large flow 1.5, large flow 7.0
Thru-spindle, nozzle, thru/nozzle switch
10 nozzles, 550 W pump
250 W pump
Adapter
Scraper type chip conveyor
®
Off-machine chip discharge
(lift-up chip conveyor)
Chip buckets (heights)
Hydraulic oil cooler
Coolant heater/cooler
Auto tool length
compensation
Auto workpiece gauging
Pull stud shape
Standard T-column
fixture
Standard square-column
fixture
Angle plate
Ball-screw cooler
Additional work lamp
Machining Navi
Turning cut
Hydraulic fixture systems
Recommended for die
machining
*1 Be sure to select this specification when BIG-PLUS® holder is used.
*2 Okuma pull studs required.
■ Chip conveyors (Please contact an Okuma sales representative for ditails.)
Workpiece material
Chip shape
In-machine
Hinge type (standard) *
1
Hinge + scraper (with drum filter)
Off-machine
(option)
Hinge type
Scraper type
Scraper type (with drum filter)
*1. Scraper type (option) can be selected. *2. When there are few fine chips *3. When chips are shorter than 100 mm
Steel Cast iron
—
—
(Wet) with magnet
Please see the chip conveyors below
L type: 700 mm, H type: 1,000 mm
Touch sensor (w/tool breakage detection)
Touch probe (w/zero offset)
MAS1, JIS, CAT, DIN
Height: 640 mm, width: 400 mm,
T-slot pitch: 80 mm
Height: 640 mm, width: 270 mm,
T-slot pitch: 80 mm
X-Y-Z axes
M-i, M-gII+
AbsoScale detection (X-Y-Z axes and ball-screw
cooling are required)
Linked, pallet-thru types
AbsoScale detection (X-Y-Z axes)
Hyper-Surface II
DNC-DT, 0.1 µm control
: Recommended : Conditionally recommended
Non-ferrous metal
—
(Dry)
■ Off-machine lift-up chip conveyors
Name
Hinge + scraper (with drum filter)
Shape
Hinge Scraper Scraper (with drum filter)
Aluminum /
—
—
*3
Mixed
(general use)
*2
—
—
13 14
Page 9
A next-generation CNC that makes manufacturing
1
2
DX (digital transformation) a reality
Improved productivity and stable production
As Your Single Source for M-E-I-K (Mechanics - Electronics - IT - Knowledge) merging technology,
Okuma offers this CNC to build an advanced “digital twin” that faithfully reproduces machine
control and machining operations and create new value. In addition, Okuma offers productivity
improvement and stable production with ease of use that allows customers to use their machining
know-how, an energy-saving solutions that achieve both high accuracy/productivity and
eco-friendly products, with robust security protection against increasing threats of cyber attacks.
Faithful reproduction of machines and processing — Digital support for shop floor work
Digital Twin (option)
“Okuma’s two digital twins” made possible by an office PC and a
next-generation CNC reduce machine downtime and improve machine utilization
OSP-P500M standard specifications
■
Basic Specs
Programming
Operations
Communications / Networking
High speed/accuracy specs
Energy-saving
Control
Position feedback
Coordinate functions
Min / Max command
Feed
Spindle control
Tool compensation
Display
Security
Program capacity
Program operations
OSP suite
Easy Operation
MacMan plus
Machine operations
ECO suite plus
Power Regeneration System
X, Y, Z, simultaneous 3 axis, spindle control (1 axis)
OSP full range absolute position feedback (zero point return not required)
Machine coordinate system (1 set), work coordinate system (20 sets)
±99999.999 mm, ±9999.9999° 8-digit decimal, command units: 0.001 mm, 0.01 mm, 1 mm, 0.0001°, 0.001°, 1°
Cutting feed override: 0 to 200%
Direct spindle speed commands, override 30 to 300%, multi-point indexing
No. of registered tools: Max 999 sets, tool length/radius compensation: 3 sets per tool
15-inch color LCD + multi-touch panel operations
Operator authentication, Lock screen, OSP-VPS
Program storage capacity: 4 GB; operation buffer: 2 MB
Scheduled program, fixed cycle, G-/M-code macros, arithmetic, logic statements, math functions, variables, branch commands,
Coordinate calculate, area machining, coordinate convert, programming help, user task, keyway cycle
“suite apps” to graphically visualize and digitize information needed on the shop floor,
“suite operation” enable one-touch access to “suite apps”.
“Single-mode operation” to complete a series of operations. Advanced operation panel/graphics facilitate smooth machine control
Machining management: aggregation and display of machining records, operating records and problem information,
Visualization of power consumption, file output
Operation help, load meter, alarm help, sequence return, manual interrupt/auto return, pulse handle overlap, parameter I/O,
PLC monitor, auto power shut-off
USB (2 ports), Ethernet, DNC-T1, Smart I/F
Thermo Active Stabilizer—Spindle (TAS-S), Thermo Active Stabilizer—Construction (TAS-C), Hi-Cut Pro,
Pitch error compensation, Hi-G control, S
easy parameter setting)
ECO Idling Stop, ECO Operation, oil temperature controller auto control, ECO Power Monitor
Regenerative power is used when the spindle and feed axes decelerate to reduce energy waste.
II-STD
ERVONAVI, Cycle time reduction (operation time reduction, machining time reduction,
The same simulation can be run on the CNC of a real machine as well as on an office PC.
When a problem occurs on the shop floor, it can be solved quickly on site without going
back to the office.
The CNC control, data, and 3D models, the same as those on the real machine, are used
to faithfully simulate a virtual machine and improve simulation accuracy.
Pre-verification can be conducted in a short time through super high-speed simulation.
Digital Twin On PC Digital Twin On Machine
*1
Simulating the CNC of a real machineSimulate shop machines in the office
Front loading is performed with the actual status matched with the
data on the office PC to further improve productivity.
Highly accurate pre-verification minimizes trial and error in first part
machining, and reduces machine downtime to the minimum.
*1. The PC software is to be used with one package for one machine.
Front loading
Reducing work on the
physical machine to increase
the operating rate
Virtual
Using the results confirmed
by the office simulator on
the actual machine
IIoT gets the latest
machine data
space
Real
space
Actual machining
Using the latest machine data
in the office simulators
Get Connected, Get Started, and Get
Innovative with Okuma “Monozukuri ”
Super-fast and super-accurate machining simulations are performed with the
CNC of a real machine on-site to minimize machining preparation work.
Actual machining can be started immediately, greatly improving the
operating rate of the machine.
Connect, Visualize, Improve
Okuma’s Connect Plan is a system that provides analytics for improved
utilization by connecting machine tools and visual control of factory
operation results and machining records. Simply connect the OSP and
a PC and install Connect Plan on the PC to see the machine operation
status from the shop floor, from an office, from anywhere. The Connect
Plan is an ideal solution for customers trying to raise their machine utilization.
15-inch operation panel
Verification of setup
Verifying the setup status in a
virtual space on the machine
Virtual
space
Information check, actual
machining by simulator
Note: The screens above are examples of the Collision
Avoidance System (option).
Machine tooland PC
Connect
OSP-P500M kit/optional specifications
■
Item
Digital Twin
Virtual Machining
Quick Modeling
OPC UA for Machine Tools
OSP API KIT
Interactive functions
Advanced One-Touch IGF-M (w/ Real 3-D simulation)
Interactive MAP (
Smart OSP Operation
Programming
Operation buffer 10MB
Program notes (MSG)
Auto scheduled program update
Block skip; 9 sets
Program branch; 9 sets
Coordinate system 100 sets
select (Std: 20 sets)
400 sets
Helical cutting
3-D circular interpolation
Skip
Synchronized Tapping II
Arbitrary angle chamfering
Cylindrical side facing
Tool max rotational speed setting
F1-digit feed
Programmable travel limits (G22, G23)
Slope machining Type I, Type II
Axis name designation
Fixture offset
Dynamic fixture offset
Tool grooving
Turn-Cut
Dynamic Tool Load Control
3-D tool compensation
Drawing conversion Programmable mirror image (G62)
Enlarge/reduce (G50, G51)
User task
G code macros: 80 sets added
I/O variables (16 each)
Sequence stop
Sequence return Mid-block sequence return
Tool wear compensation
Tool life management Includes warning
External I/O communication
RS-232C connector
DNC connection DNC-T3, DNC-B, DNC-DT
DNC-C/Ethernet
I-MAP)
200 sets
External switch type, parameter type
II
Common variables 1,000, 2,000 pcs
Includes input restriction
Kit Specs
NML AOT DT AOTDT
E
D
E
D
(VE) (VD) (VE) (VD)
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E
E
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D
D
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(VE) (VD)(VE) (VD)
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Gauging
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Auto tool length offset/breakage detection
In-magazine tool breakage detection
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Auto Workpiece Gauging/Auto zero offset
Manual gauging (w/o sensor)
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Interactive gauging (touch sensor, touch probe required)
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Monitoring
21.5-inch color LCD operation panel tilt adjustment
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One-Touch Spreadsheet
Collision Avoidance System
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Real 3-D Simulation
Simple load monitor Spindle overload monitor
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NC operation monitor Hour meter, workpiece counter
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Status indicator
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Operation end buzzer
Workpiece counters on machine
Tool breakage no-loaddetection
MOP-TOOL
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AI machine diagnostics *
Machine Status Logger
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Cutting Status Monitor
Machining Navi M-i, M-gII+(cutting condition search)
Feed axis retraction
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Tool retract cycle
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Automation / unattended operation
Warm-up (calendar timer)
External program Button, rotary switch
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Pallet pool control (PPC) (Required for multi-pallet APC)
Connection with Robot, loader I/F
automated devices Stacker crane I/F
FMS link I/F
High-speed, high-precision
AbsoScale detection X-Y-Z axes
Dynamic displacement compensation
0.1 µm control (linear axis commands)
Hyper-Surface
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ECO suite plus
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ECO Power Monitor On-machine wattmeter
Spindle Power Peak Limiter
Energy-saving hydraulic unit
External output interface of consumed electricity
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Other
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Circuit breaker
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OSP-VPSII (Virus Protection System)
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Pulse handles 2 pcs, 3 pcs
External M codes [4 sets, 8 sets]
Note. NML: Normal kit, AOT: Advanced One-Touch IGF-M kit, DT: Digital Twin kit,
DT AOT: Digital Twin Advanced One-Touch IGF-M, E: Economy, D: Deluxe
VE and VD kits are also equipped with the Digital Twin on PC function, allowing running from a PC.
* With AbsoScale detection specs, ball-screw wear detection is possible.
Specifications, etc. are subject to change without notice.
Adaptive control, overload monitor
Spindle + feed axes, or feed axes only
Digital switch, BCD (2-digit, 4-digit)
3 linear axes, 3 linear axes + 2 rotary axes
II
ECO Hydraulics
Kit Specs
NML AOT DT AOTDT
E
D
E
D
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Page 10
■ Pallet dimensions
45 45110
400
80808040 80 40
200
18
36
Edge locators
(option)
25
Column
side
24-M16
Unit: mm
MB-4000H
Unit: mm (in)
Dimensional and Installation Drawings
Air inlet
14.5 10.5
80808040 80 40
402515
80
ø18
ø26
400
18
36
25
Workpiece hitch bolt hole detail
0.7
M16
(option)
118˚
ø20.5
30
40
Power inlet
2,465 mm from floor
(CNC cabinet top)
715
washers
position)
(foundation
715
washers
position)
1,985 (coolant tank)
(foundation
Chip pan
Coolant tank
1,800 (70.87)
CNC cabinet
Workpiece clamp tapped hole detail
(foundation washers position)
566
1,500 (margin)
1,205
4,700 (185.04)
5,219 (205.47)
2,308 (90.87)
535 (door open)
85
625
Z-axis
travel
655
(door opening)
1,620
2,848
700
1,293
1,380 mm from floor Rc3/8
ø1,300
APC max swing dia
ø600
2-pallet rotaryshuttle APC
500
(margin)
(foundation
320 320
(foundation
407413
washers position)
washers position)
35
1,055
925
820
(APC door opening)
1,330
71
147 (margin)
635
2,385 (93.90)
3,768 (148.35)
748
50 (margin)
■ Working range ■ Maximum workpiece dimensions
Z-axis minus end
X-axis
travel 560
Pallet center
to pallet center 85
Area B
Interference areas
A: Spindlehead and table
B: X-/Y-axis telescopic covers. (Max workpiece dimensions)
Z-axis travel 625
50
510[480
Area A
125
Max tool diameter ø600
Z-axis end ø500
Y-axis travel 560
]
Y-axis minus end
to pallet top
]
50 [20
Pallet top
]
50 [80
Interference with
telescopic covers
[ ]: T-slot pallets
At the Z-axis minus end, the X-/Y-axis telescopic
covers will interfere with the workpiece, therefore, set
the maximum diameter to ø500 mm.
Unit: mmUnit: mm
]
870
[
Max height 900
Y-axis travel 560
[ ]: T-slot pallets
Lift-up chip conveyor
H800 (option)
L type chip bucket
(option)
Spindle gauge line
Tool magazine
operation panel
4,108 (161.73)
4,619 (181.85)
2,535 (99.80)
64-tool
ATC magazine
(option)
Tool change
position
48-tool
ATC magazine
2,650
70
560460
X-axis
travel
2,420 (95.28)
Status indicator
APC operation
panel
2,627
2,465
FL
2,647 (104.21)
85
Z-axis
travel
ø600
(max work
dia)
793
350625
700
APC swing center
Spindlehead cooler
900
Y-axis travel
(max workpiece height)
1,130
FL
2,418
50 560
Hydraulic unit
17 18
Page 11
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.MB-4000H-E-(1a)-300 (Dec 2023)
Oguchi-cho, Niwa-gun,
Aichi 480-0193, Japan
TEL: +81-587-95-7825 FAX: +81-587-95-6074
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.
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