Page 2 - Contents
Pursuing Machining Accuracy and Speed Handed Down for Generations The history of Mitsubishi Electric EDMs is the history of electrical-discharge machining Mitsubishi Electric EDMs have continued to advance to answer market needs, which continue to change with the times. We have searched for specif...
Page 3 - Ultrahigh-accuracy EDM; Advance; Compact EDM
Product Line-up Machining Samples Total Solutions Machine Specifications and Options Advance Series Functions and Features EA Series Functions and Features Advance Series Product Introduction MA, EA Series Product Introduction Advance Control Unit Tooling 64-bit Control Unit Power Supply/Control ...
Page 4 - Fine High-accuracy Machining; Highly accurate machining shapes; Electrode wear suppression circuit: α-SC circuit; Ultrafine surface; Example of connector part machining; Ultrafine matte finish circuit: NP2 circuit; Examples of rib machining; High-grade rib machining
0.2mm/div 0.2mm/div Machining Samples Fine High-accuracy Machining Highly accurate machining shapes Electrode wear suppression circuit: α-SC circuit (standard for all models) Ultrafine surface Example of connector part machining Narrow pitch positioning on the incorporated connector is essential fo...
Page 5 - Adaptive machining control: GF2 control; Adaptive machining control: GF2 control + Fuzzy control + SS Jump 3; Ultralow-wear machining; Thermal displacement compensation function; Ultrahigh-performance Machining with Graphite Electrode; GF2 control (option for all Advance models)
Machining Samples Adaptive machining control: GF2 control • The electrical-discharge state during rough machining is optimally controlled to realize ultralow-wear machining (Note) The length wear ratio will differ according to the type of graphite electrode, machining details and machining conditi...
Page 6 - Full of useful options; Other Machining; NS powder; Realizing high-grade finished surfaces; (NS powder specifications - option; Machining area and surface roughness
Example of tool machining Examples of machining medical parts Machining Samples FP power supply, FP-V power supply • The FP power supply equipped in the EA/VA/MA Series, and the FP-V power supply equipped in the EA-V Advance Series can be used for machining molds, and for electrical-discharge machin...
Page 7 - Use advanced 3D data in the workshop; Machining condition search (shape expert); Advance Series Functions and Features; Easy maintenance; Fine-finishing circuit(NP2, GM2 circuits); Advanced V Technology; Advanced support services using net technology; Machining; DIAX−NET.; Ergonomic design
Large screen and outstanding operability Pursuing operability and ease-of-use Fully utilizing 3D CAD data Use advanced 3D data in the workshop • Import machining instruction information (EPX) and 3D models of electrodes and workpieces (Parasolid) from the CAD/CAM • Use 3D data in the workshop to vis...
Page 8 - Machining support; ―ESPERADVANCE; Advanced program support functions; Machining condition search; (shape expert); Easy-Advance Pursuing operability to higher levels; Advance Control Unit; Helical; Machining conditions(ME Pack)
Supporting machining of various shapes with optimum machining conditions and easy programming Machining support ―ESPERADVANCE Advanced program support functions Machining condition search (shape expert) Machining conditions and programs suitable for various shapes can be created Easy-Advance Pur...
Page 9 - Extensively using 3D CAD data at the workshop; Advance control unit functions; Using advanced 3D data at machining site; Cutting simulator; Industry first! Area recognition and machining condition; CAM; Examples of machining where area changes
Extensively using 3D CAD data at the workshop Accessible CAD/CAM system Advance control unit functions Using advanced 3D data at machining site Advance Control Unit Advance Control Unit ■ 3D import • Read in machining instruction information (EPX) and 3D models of electrodes and workpieces (Parasol...
Page 10 - Advance Series Product Introduction; Outstanding operability; Machining accuracy; Produce ultrafine finishes
③ Room temperature Time Displacement Time Thermal displacement is reduced Without With Sensor NC Fluid circulation function (standard) ④ Steel material Rz 0.4μm Ra 0.06μm Steel material Ra 0.6μm Rz 0.1μm In-corner R 5μm High-accuracy technology perfect for ultra-precise machining ―③...
Page 12 - High-rigidity and high-accuracy technology
New High-speed, High-accuracy Medium-sized Model with Outstanding Operation and Maintenance Performance Advance Series Product Introduction EA28V Advance High-performance die-sinking EDM with FP-V power supply MVH20T-ATC C-axis (option) C-axis (option) Standard delivery entrance ・Emission/suction au...
Page 13 - EA Series Functions and Features; Highly rigid machine structure; Machine; Program; FPII power supply; Fuzzy Pro Plus
EA Series Functions and Features Highly rigid machine structure (EA Series) • Highly rigid Z-axis enabled with low head structure • Outstanding servo Z-axis design achieved using direct drive method • Highly rigid integrated bed structure with no indentation (concave sections) Refined Style, High-p...
Page 14 - 4-bit Control Function; Workpiece measurement; Machining program creation; Ample workpiece measurement functions; Electrode measurement; Ample electrode measurement functions; Machining condition selection and search; Various parameters for measurement
64-bit Control Unit Workpiece set-up 64-bit Control Function (MA2000, EA, VA Series) Workpiece measurement Machining program creation Machining programming tool E.S.P.E.R II Pole center Hole center Corner Ample workpiece measurement functions • Workpiece can be measured easily simply by inpu...
Page 16 - Powerful Functions in a Compact Body; MA, EA Series Product Introduction
Powerful Functions in a Compact Body FPⅡ power supply ―① Highly accurate and rigid machine structure ―② Fuzzy adaptive control ―③ Improved workability with GUI ―④ EA8 / EA12D ① ② ③ ④ Options • Built-in C-axis• Automatic dielectric fluid supply/drain (EA8)• Programmable flushing nozzle (eight nozz...
Page 17 - Diverse Line-up for Machining Large Workpieces; Large working tank and large fixed table; Automatic filter system
Diverse Line-up for Machining Large Workpieces EA30 / EA40 / EA50 Machine unit Power supply Dielectric fluid temperature control unit Dielectric fluid reservoir EA30 EA50 The EA40/50 machine photos are shown with the built-in C-axis, automatic filter system and booster power supply options. Option...
Page 18 - Machine Specifications and Options; Machine specifications
Machine Specifications and Options Options and retrofit specifications differ accordingto country and region, so please check with your dealer. ◎◎◎◎◎×◎○◎×××××◎×◎× ● (Note 3) ○××◎×× ○ (Note 5) ◎×× ◎◎◎◎◎×○○●×××××◎×◎● ● (Note 2) ○◎×××××◎◎● ◎◎◎◎× 100mm (3.9") ○○◎×◎×××◎×◎●●○◎●×××××◎● ◎◎●◎× 150mm (5...
Page 20 - Tooling; System 3R System Chart; Automatic
Tooling System 3R System Chart EROWA System Chart Draw bar Chuck ■C-axis/Spindle/Automatic clamp Chuck ■Adaptor plate ■Removable holder Combi COMBI ITS Combi Junior MACRO MACRO Compact Compact ITS MACRO MACRO MAGNUM MAGNUM 3R-460.34 3R-405.11 Electrode/ Pallet holder (common for electrode and workpi...
Page 21 - Power Supply/Control Specifications; Power Supply and Control Specifications; Control unit functions
Power Supply/Control Specifications Power Supply and Control Specifications Power supply modelMaximum machining current peak [A] Standard machining circuits and functions Electrical-discharge adaptive control functionPower supply methodCooling method Applicable model Control unitInput methodPointing...
Page 22 - Mitsubishi Electric EDM Automation System; Offline set-up system; System 3R; Electrode/Workpiece automatic changer unit EDCHANGE; EA12V Advance multi-axis articulated robot system; Total Solutions
Mitsubishi Electric EDM Automation System Offline set-up system • A system to carry out electrode core alignment measurement and pallet set-up measurement outside of the EDM can be structured by using this system with the coordinate measuring machine * Contact your local Mitsubishi Electri...
Page 23 - ESPERADVANCE PRO; discharge machining; Schedule operation system; Create programs for die-sinking EDM with personal computer; Offline automatic programming system; Offline Applications; Utilization of 3D data at machining site; Data batch output function
ESPERADVANCE PRO E.S.P.E.R SCHEDULE 3D product design 3D die design Die-sinking electrical- discharge machining Electrode design orbit deformation Machining program creation Electrode/Workpiece management Electrode machining Remote monitor /Notification results collection Machining schedule Electric...
Page 24 - Preparation for Machine Installation; Checklist for machine installation Oil for EDMs
Preparation for Machine Installation Preparation for Machine Installation • Check each item, and make sure that no item or order is overlooked • It normally takes one to two months for tooling delivery, so please place orders as early as possible • If there is any possibility of radio disturbance, r...
Page 25 - Safety measures; Selecting the power facility capacity; Cautions; Precautions for selecting earth-leakage breakers
Safety measures A dielectric fluid temperature detector, fluid level detector, abnormal machining detector and automatic fire extinguisher, standard equipment, and a flame-resistant metal hose is used. Following legal ordinances, a tank which has passed a water leakage test is used (for tank capacit...
Page 26 - MITSUBISHI WIRE EDM; NA; Series; MEMH; Series; BA; Series; VH
PA Series MITSUBISHI WIRE EDM & FINE HOLE EDM Ample lineup corresponding to needs for part machining to super-accurate mold machining. Mitsubishi helps improve our customers' productivity with total solutions covering machine, generator, adaptive control, automated systems and networks. Flagship...