EA8S英 E改定
K-KL2-3-C0115-C
三菱電機株式会社
MITSUBISHI NC EDM
K-KL2-3-C0115-C NC-EDM SYSTEMS
MITSUBISHI NC EDM
EA8S
Mitsubishi Electric Dalian Industrial Products Co., Ltd. is a factory certified for ISO14001 (standards for environmental management systems) and ISO9001 (standards for quality assurance management systems)
Integration of highly evolved technology and ADVANCE control Compatible with various types of EDM
Highly evolved technology
Greatly improved machining speed Uniform surface realized
Conventional model
EA8S
Reduced 54%
SS jump 5 Initial machining control
5
10
15
20
25
Machining time [hours]
*Compared to conventional Mitsubishi Electric EDM (EA Series)
Machining stabilizing jump control: SS jump 5
GJump control suitable for various shapes is realized by optimizing smoothing of jump up operation and speed / acceleration control
Shape expert: example of GATE (Sub gate)
/
With SS jump 5
Target machining depth
Machining depth /
Without SS jump 5 (conventional jump) Sub gate
Depth 20mm
Machining time /
With SS jump 5
Without SS jump 5
Deflection
Deflection
Shape: 140x70mm Surface roughness: Rz5.8µm/Ra0.8µm
Machining condition search screen
Machining adaptive control: Initial machining control
GFaster machining is realized with improved initial machining control for the start of machining after rough milling
Machining adaptive control: GF2 control
GGF2 control is provided, improving electrode wear and machining speed using graphite electrode
Off-time control
Area recognition control
Jump up control
Fuzzy control
Fluid treatment control
Initial machining control
Jump down control
Without GF2
With GF2
· Less wear of corner shape of electrode
· Smooth electrode surface
Machining time reduced up to 50% for the start of machining after rough milling
IMachining time comparison for 140x70mm
Wear using graphite electrode reduced up to 80%
IElectrode wear comparison for 15x15mm and 40mm depth
Without initial machining control
With initial machining control
Reduced 50%
*Compared to conventional Mitsubishi Electric EDM (EA Series)
100%
1
Without GF2 With GF2
Reduced 80%
100% *Compared to conventional Mitsubishi Electric EDM (EA Series)
machining
Ergonomic design
GEasy-to-view screen (15-inch) GIntuitive operations using
touch-panel control GUser-friendly keyboard
and mouse
Easy-to-use control (ADVANCE control unit)
Programming (ESPERADVANCE)
GSimple table-format programming GMachining conditions and programs suitable for various shapes can be created (shape expert)
Machining contents of shape expert
Cavity
Rib
Gate
Thread
Undercut
Machining program screen
Machining condition search screen
Hole
Punch
Helical gear *Using C-axis unit
Electrode and workpiece measurements
GCore alignment positioning with electrode measurement screen
GCoordinate value setting with workpiece measurement screen
Electrode measurement
Workpiece measurement screen
Parallel 2 face
3 face
4 face
Angle
Hole
Pole
Corner
Hole
Pole
Manual
Outside 3 point Inside 3 point 4 point Manual
Electrode measurement screen Workpiece measurement screen
Automation
LS-10T/20T ATC specification GContinuous operation is possible using many
electrode changes
Electrode/Workpiece automatic changing unit specification (two EDMs using a robotic system) GContinuous operation is possible using many electrode and workpiece
changes
Electrode change
Machining
2
EA8S
FP80S power supply (standard) ADVANCE control unit
LS-10T ATC C-axis (option)
C-axis (option)
1570 (61.8) 2105 (82.9)
EA8S
LS-10T LS-20T
3
Operation panel
1530 (60.2)
1915 (75.4) (LS-10T) 2140 (84.3) (LS-20T)
Power supply
500 (19.7) Table (upper surface) dimension drawing
100 (3.9) 100 (3.9) 350 (13.8)
174 (6.9)
Dielectric fluid temperature control unit
Dielectric fluid reservoir Filter
Air inlet Power supply
2000 (78.7)
Standard functions
· Super-low-wear circuit (SC circuit) · Tungsten carbide machining circuit (TP circuit) · Fine matte finish circuit (PS circuit) · Glossy mirror finish circuit (GM2 circuit) · Narrow gap circuit · High-accuracy positioning circuit · Automatic elevation tank · Working tank fluid flow adjustment function · LAN, DNC S/W, DNC H/W · GF2 control
1915 (75.4) (LS-10T) 2140 (84.3) (LS-20T)
Power lead-in port
8-M10 screws
(Unit : mm (in)) 4-M8 screws
140 (5.5) 100 (3.9) 45°
Options
· Highly rigid C-axis · Automatic clamp · LS-10T ATC · LS-20T ATC · MVH20T ATC · Z-axis linear scale · XY-axis linear scale · High-function manual operation box · Dielectric fluid distributor · Anti-virus protection · FP-V power supply extension unit · Lighting
174 (6.9)
Electrode mounting table dimension drawing *The 3R/EROWA electrode holder is used when the highly rigid C-axis/automatic clamp (option) is provided.
Standard delivery entrance
EA8SM
Width [mm (in)] Height [mm (in)]
Standard specifications
1120 (44.1)
2150 (84.6)
LS-10T ATC specifications
1505 (59.3)
2150 (84.6)
LS-20T ATC specifications 1730 (68.1)
2150 (84.6)
Operability
G15-inch LCD touch panel GThree-stage height adjustable keyboard and mouse GThree-sided drop tank of automatic elevation tank
Electrode and workpiece measurements
GCore alignment positioning with electrode measurement screen GCoordinate value setting with workpiece measurement screen
Programming (ESPERADVANCE)
GSimple table-format programming
GMachining conditions and programs suitable for various
shapes can be created (shape expert)
GAmple orbit patterns
ADVANCE control unit
Automatic elevation tank
Power supply (FP80S power supply)
GOriginal circuits (TP, SC, PS, GM circuit) suitable for various machining
GStandard tungsten carbide machining circuit GEnergy-saving power supply (20% reduction compared
to Mitsubishi Electric FP power supply)
Machining control Machining stabilizing jump control (SS jump 5) Machining adaptive control (initial machining control, GF2 control)
Electrode measurement screen
GMachining speed ranging from gate to mobile device is increased by machining stabilizing jump control (SS jump 5)
GMachining speed is improved by initial machining control GMachining speed and electrode wear with graphite
electrode are improved
Workpiece measurement screen
Maintenance
GMaintenance space is arranged at the back of the machine to improve workability
GEasily check consumed amount and addressing of alarms on the maintenance screen
Machining program screen (ESPERADVANCE)
Machining condition search screen
Automation
GLS-10T/20T ATC specification GElectrode/Workpiece automatic changing unit specification
(two EDMs using a robotic system)
Dielectric fluid reservoir
Maintenance information screen
Standard machine specifications
Model
EA8SM
Machine unit
Dimensions (W×D×H) Total system weight
[mm (in)] 1530×2000×2105 (60.2×78.7×82.9)
[kg (lb.)]
2000 (4400)
Machine travels X×Y×Z
[mm (in)] 300×250×250 (11.8×9.8×9.8)
Spindle
Distance between table and electrode mounting surface
[mm (in)]
Max. electrode weight
[kg (lb.)]
150 to 400 (5.9 to 15.7) 25 (55)
Method
Automatic elevation
Working tank
Inner dimensions (W×D×H)
Fluid level adjustment range (from top of table)
[mm (in)] 800×520×300 (31.5×20.5×11.8)
[mm (in)]
85 to 250 (3.3 to 9.8)
Dimensions (W×D)
[mm (in)]
500×350 (19.7×13.8)
Max. workpiece dimensions (W×D×H) [mm (in)] 770×490×200 (30.3x19.3x7.9)
Table
Distance between floor and top of table [mm (in)]
900 (35.4)
Max. workpiece weight
[kg (lb.)]
550 (1210)
T-slot
Three slots at 12-100mm pitch
Dielectric fluid reservoir
Capacity (initial dielectric fluid supply amount) Filtration method Dielectric fluid chiller unit
[ (gal.)]
260 (68.7) (270 (71.3)) One fine paper filter Unit cooler
C-axis/ATC (option)
3R
C-axis
Max. electrode weight Speed
10 (22) *1 1 to 30
MACRO Combi [kg (lb.)]
[min-1]
Max. electrode dimensions 54×54×200 [mm (in)]
(2.1x2.1x7.9)
LS-10T
5kg (11lb.) / electrode
Max. electrode weight
Magazine total: 20kg (44lb.)
ATC
Max. electrode dimensions
54×54×200 [mm (in)]
(2.1×2.1×7.9)
LS-20T
Max. electrode weight
10kg (22lb.) / electrode *2 Magazine total: 40kg (88lb.)
EROWA ITS COMBI
*1 For MACRO Jr of 3R-Combi and Compact of EROWA-COMBI, the weight is 2.5kg (5.5lb.)/electrode.
*2 For MACRO of 3R-Combi, the weight is 5kg (11lb.)/electrode, and is 2.5kg (5lb.)/electrode with MACRO Jr.
Distance between table and electrode mounting surface
EA8SM
3R-MACRO
EROWA
3R-Combi
MACRO
Jr
Highly rigid C-aixs
[mm (in)]
132.5 to 382.5 (5.2 to 15.1)
150 to 400 (5.9 to 15.7)
132.5 to 382.5 142.5 to 392.5 (5.2 to 15.1) (5.6 to 15.5)
Automatic clamp
[mm (in)]
148 to 398 (5.8 to 15.7)
165.5 to 415.5 (6.5 to 16.4)
148 to 398 (5.8 to 15.7)
158 to 408 (6.2 to 16.1)
4
Machine specifications
Model
EA8SM
Machine unit Dimensions (W×D×H) Total system weight
[mm (in)] 1530×2000×2105 (60.2×78.7×82.9)
[kg (lb.)]
2000 (4400)
Machine travels (X×Y×Z)
[mm (in)] 300×250×250 (11.8×9.8×9.8)
Spindle
Distance between table and electrode mounting surface [mm (in)]
Max. electrode weight
[kg (lb.)]
150 to 400 (5.9 to 15.7) 25 (55)
Method
Automatic elevation
Working tank Inner dimensions (W×D×H)
[mm (in)] 800×520×300 (31.5×20.5×11.8)
Fluid level adjustment range (from top of table) [mm (in)]
85 to 250 (3.3 to 9.8)
Dimensions (W×D)
[mm (in)]
500×350 (19.7×13.8)
Max. workpiece dimensions (W×D×H)
[mm (in)] 770×490×290 (30.3×19.3×11.4)
Table
Distance between floor and top of table
[mm (in)]
900 (35.4)
Max. workpiece weight
[kg (lb.)]
550 (1210)
T-slot
Three slots at 12-100mm pitch
Capacity (initial dielectric fluid supply amount)
Dielectric fluid
reservoir
Filtration method
Dielectric fluid chiller unit
[ (gal.)]
260 (68.7) (270 (71.3)) One fine paper filter Unit cooler
Power supply and control specifications
Power supply unit
Model Power supply model Maximum machining current peak [A]
Standard machining circuits and functions
Power supply method
Cooling method
EA8SM
FP80S
80
Transistor pulse circuit (TP circuit) Super-low-wear circuit (SC, -SC circuit)
Fine matte finish circuit (PS circuit) Glossy mirror finish circuit (GM2 circuit)
Fuzzy control, SS jump 5
Resistor-less, low heat generating, compact, power regenerating type energy-saving power supply method
Indirect cooling
Control unit
Control unit
C31EA-2
Input method
Keyboard, USB flash memory, network
Pointing device
Touch panel, mouse
Display
15-inch color TFT-LCD touch screen
Display characters
Alphanumeric characters
Number of controlled axes
Maximum four axes
Setting (command) unit
XYZ···0.0001mm, C (rotary axis)···0.0001deg
Minimum drive unit
XYZ···0.0001mm, C (rotary axis)···0.0001deg
Manual feed
High-speed, low-speed, inching 0.001mm/0.01mm extension mode (high-speed/low-speed) Maximum feedrate XYZ: 2000mm/min
Options
Options and retrofit specifications differ according to country and region, so please check with a Mitsubishi Electric representative
Main option correspondence table --:Standard equipment :Can be field retrofitted :Factory installation only ×:Not available
Model
Lubricant Automatic lubricant unit
Scale
Scale feedback specifications Z-axis
XY-axis
Machine unit
Thermal displacement compensation system
Granite table
High-function manual operation box
Lighting
Working tank
Automatic elevation tank
Cooler
Dielectric fluid Fluid system system
Dielectric fluid chiller unit (unit cooler) Dielectric fluid automatic supply/drain Emission/Suction automatic changeover Programmable flushing nozzle selection, automatic changeover Dielectric fluid distributor
Main power supply
FP80S
Power supply Special
power
supply
SP power supply (for tungsten carbide machining) NP2 circuit Narrow gap circuit FP-V power supply extension unit GF2 control
EA8SM ×
× ×
× ×
Model Head side tooling
ATC
Highly rigid C-axis *1
High-accuracy built-in spindle *1
Automatic clamp *1
Removable holder (3R-16M-MACRO-R specifications)
Large electrode adaptor
3R-MACRO
10T 3R-Combi
EROWA-ITS
LS
3R-MACRO
20T 3R-Combi
EROWA-ITS
EAE8AS8MSM
× ×
External signal output (M code)
External signal output (M code with answer)*2
Control Commu- DNC H/W *3
unit
nication FTP
DNC S/W
RS232C interface
×
Software
Built-in scheduler
×
Anti-virus protection
*1 Select the chuck from the following types. (3R-MACRO, 3R-Combi, EROWA-ITS, EROWA-COMBI) *2 The external signal output (M code with answer) is necessary for attaching external
equipment which requires an answer signal. *3 LAN cable should be all straight wiring type with shielding connector, category 5
(100BASE-TX compliant), STP (four shielded twisted pair). A switchable hub that can ground the shielded LAN cable should be used.
Power facility capacity
Model Power supply
Maximum machining current averageA
Maximum machining current peak A
Dielectric fluid chiller unit kW Total input capacity kVA Machine's generated heating valuekW*1
EA8SM FP80S
60
80 1.74 (standard equipment)
6.5 3.9
*1: Reference value (heating value (kW) = Total input capacity (kVA) × 0.6)
Network connection specifications (FTP and DNC S/W)
Data, such as NC programs, machining conditions and variables can be transmitted between a personal computer and EDM. One IP address must be prepared for each EDM within the user's in-house network.
Required specifications
Image drawing
Supplement
Operate on the EDM side and receive data from personal computer.
Data transmission
Standard
Use EDM's Explorer and receive data in the common HDD on the EDM side. After that, data I/O operations are required.
Operate on the EDM side and send data directly to the EDM's NC data area.
Data transmission
Standard (FTP)
Data can be received only using data I/O operation.
Operate on the personal computer side and send data to the EDM.
Data transmission
Standard
The personal computer's Explorer and the EDM's common HDD are used. After that, data I/O operations are required for the EDM.
Operate on the personal computer side and send data directly to the EDM's NC data area.
Data transmission
Standard (DNC S/W)
Commercially available DNC software must be installed on the personal computer side. Refer to DNC specifications and operations mamual for details.
5
Head side tooling
Removable holder
Automatic clamp
Highly rigid C-axis
3R-16M-MACRO-R specifications
ATC
LS-10T (automatic tool changer)
Clamp spindle side holder with air chuck
(Photo shows EROWA-ITS chuck specifications)
LS-20T (automatic tool changer)
Electrode parallel set-up and index machining are possible Compatible with fluid emission from spindle center
(Photo shows 3R-MACRO chuck specifications)
Change up to 10 electrodes Compatible with continuous machining using many electrodes
Dielectric fluid system, etc.
Dielectric fluid distributor
Change up to 20 electrodes Compatible with continuous machining using many electrodes
Sprays dielectric fluid between the workpiece Distributes dielectric fluid into three flows and
and electrode during pitch machining
sprays onto the machining section
Lighting (fluorescent lamp)
High-function manual operation box Standard manual operation box
LCD display improves workability Workpiece coordinates can be set from the manual operation box The Jog feedrate can be changed between 50 and 150% with the override function
Specifications are subject to change without notice, and appearance may vary from the photos.
6
FA-related Products
PLC
MELSEC-Q Series Universal Model
Introducing the high-speed QCPU (QnUDVCPU) for faster processing of large data volumes.
Realize high-speed, high-accuracy machine control with various iQ Platform compatible controllers and multiple CPUs. Easily connect to GOTs and Programming tools using built-in Ethernet port. 25 models from 10 k step small capacity to 1000 k step large capacity, are available. Seamless communication and flexible integration at any network level.
Product Specifications Program capacity Number of I/O points [X/Y], number of I/O device points [X/Y] Basic instruction processing speed (LD instruction) External connection interface Function module Module extension style
Network
10k steps to 1000k steps 256 points to 4096 points/8192 points 120ns to 1.9ns USB (all models equipped), Ethernet, RS-232, memory card, extended SRAM cassette I/O, analog, high-speed counter, positioning, simple motion, temperature input, temperature control, network module Building block type Ethernet, CC-Link IE controller network, CC-Link IE field network, CC-Link, CC-Link/LT, MELSECNET/H, SSCNET#(/H), AnyWire, RS-232, RS-422
"$4FSWP CNC
.JUTVCJTIJ(FOFSBM1VSQPTF"$4FSWP.&-4&370+4FSJFT
*OEVTUSZMFBEJOHMFWFMPGIJHIQFSGPSNBODFTFSWP
*OEVTUSZMFBEJOHMFWFMPGCBTJDQFSGPSNBODF4QFFEGSFRVFODZSFTQPOTF L)[
QSFW
FODPEFS "EWBODFEPOFUPVDIUVOJOHGVODUJPOBDIJFWFTUIFPOFUPVDIBEKVTUNFOUPGBEWBODFEWJCSBUJPOTVQQSFTTJPODPOUSPM
FUD &RVJQQFEXJUIMBSHFDBQBDJUZESJWFSFDPSEFSBOENBDIJOFEJBHOPTJTGVODUJPOGPSFBTZNBJOUFOBODF BYJTBOEBYJTTFSWPBNQMJGJFSTBSFBWBJMBCMFGPSFOFSHZDPOTFSWBUJWF
TQBDFTBWJOH
BOEMPXDPTUNBDIJOFT
1SPEVDU4QFDJGJDBUJPOT 1PXFSTVQQMZTQFDJGJDBUJPOT $PNNBOEJOUFSGBDF
$POUSPMNPEF 4QFFEGSFRVFODZSFTQPOTF 5VOJOHGVODUJPO 4BGFUZGVODUJPO
$PNQBUJCMFTFSWPNPUPS
QIBTFQIBTF7"$
QIBTF7"$
QIBTF7"$ 44$/&5)
44$/&5 DPNQBUJCMFJO+DPNQBUJCJMJUZNPEF
$$-JOL*&'JFME /FUXPSLJOUFSGBDFXJUI.PUJPO
QVMTFUSBJO
BOBMPH 1PTJUJPO4QFFE5PSRVF'VMMZDMPTFEMPPQ L)[ "EWBODFEPOFUPVDIUVOJOH
BEWBODFEWJCSBUJPOTVQQSFTTJPODPOUSPM
SPCVTUGJMUFS
FUD 450
44 44
404
4-4
4#$
44. DPNQBUJCMFXIFODPNCJOFEXJUINPUJPODPOUSPMMFS
3PUBSZTFSWPNPUPS SBUFEPVUQVUUPL8
MJOFBSTFSWPNPUPS DPOUJOVPVT UISVTUUP/
EJSFDUESJWFNPUPS SBUFEUPSRVFUP/ w N
Mitsubishi CNC M700V Series
High-grade model equipped with advanced complete nano control
Achieve complete nano control with the latest RISC-CPU and high-speed optical servo network. Realize super-high grade processing by combining the complete nano control, state-of-the-art SSS control and OMR control, etc. Display of essential information of grouped on three screens to greatly reduce processing setup time with easy operability. The M700VW Series with WindowsXPe and M700VS Series with integrated control unit and display type are available.
Product Specifications
Maximum number of control axes (NC axes + spindles + PLC axes) Maximum number of part systems Least command increment Least control increment Maximum program capacity Maximum PLC program capacity Main functions (for machining center) Main functions (for lathe)
16 axes (M720VW/M720VS have 12 axes) Machining center system: 2 systems Lathe system: 4 systems 1nm (M720VW/M720VS 0.1µm)) 1nm 2,000kB(5,120m) 128,000 steps Simultaneous 5-axis machining, SSS control, high-speed high-accuracy control, tool nose point control, tilt plane machining, etc. Milling interpolation, 2-system simultaneous thread cutting, inter-system control axis synchronization, control axis superimposition, combination control, etc.
7
Laser Processing Machine CO2 2-Dimensional Laser Processing Machine eX-Series
A global standard CO2 2-dimensional laser processing systems.
Productivity has been dramatically enhanced owing to improved acceleration and the latest control technologies exclusive to Mitsubishi Electric. 2 Action Cutting allows for the entire process, from job setup to parts cutting, to be completed in two simple actions. When not processing, the system switches to ECO mode and the resonator stops idling. Minimizes energy consumption, reducing running costs by up to 99%*1 during standby. *1: Compared to the previous LV-Series with Mitsubishi's designated benchmark shape.
Product specifications
Model Name Drive system Stroke (X×Y×X) [mm] Rapid feedrate [m/min] Processing feedrate [m/min] Positioning accuracy [mm] Repeat accuracy [mm] Rated output [W]
ML3015eX Flying optic (3-axis beam movement) 3100×1565×150 X,Y axes: Max. 100; Z-axis: Max. 65 Max. 50 0.05 / 500 (X,Y axes) ± 0.01 (X,Y axes) 4500
Laser Processing Machine for Substrate Drilling
GTW4 Series
Ever-evolving global standard machine
Newly-developed super-fast galvano and 360W high-power resonator achieve industry-leading productivity. Laser beam generated by unparalleled resonator enables stable high-quality copper-direct processing on various surface treatments. Single machine can support variety of processing application with Mitsubishi unique powerful laser and optimum beam control. Original resonator structure, which can be refreshed by replacing some parts only, realizes low operating cost.
Product specifications
Model name Processing workpiece dimensions [mm] XY table maximum feedrate [m/min] Laser type Oscillator power [W] Oscillator set pulse frequency
ML605GTW4(-H)-5350U/ML605GTW4(-P)-5350U/ML706GTW4-5350U 620×560/815×662 50 CO2 laser 360W 10 to 10000Hz
Robot
MELFA F Series
High speed, high precision and high reliability industrial robot
Compact body and slim arm design, allowing operating area to be expanded and load capacity increased. The fastest in its class using high performance motors and unique driver control technology. Improved flexibility for robot layout design considerations. Optimal motor control tuning set automatically based on operating position, posture, and load conditions.
Product Specifications Degrees of freedom
Installation
Maximum load capacity Maximum reach radius
Vertical:6 Horizontal:4 Vertical:Floor-mount, ceiling mount, wall mount (Range of motion for J1 is limited) Horizontal:Floor-mount Vertical:2-20kg Horizontal:3-20kg Vertical:504-1503mm Horizontal:350-1,000mm
8
9
10
EA8S
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS: 1-14, YADA-MINAMI, 5-CHOME, HIGASHI-KU, NAGOYA 461-8670, JAPAN
* Not all models are supported for all countries and regions. * Machine specifications differ according to the country and region, so please check with your dealer. * Processing data provided in this brochure is for reference only.
K-KL2-3-C0115-C NA1406 Printed in Japan [IP]
Revised publication, effective Jun. 2014. Superseding publication K-KL2-3-C0115-B Mar. 2014.
Specifications are subject to change without notice.