Vertical Machining Centers with 2-APC

Transcription

1 Vertical Machining Centers with 2-APC

2 Thermo-Friendly Concept Collision Avoidance System Machining Navi High Accuracies Introducing Okuma s For incredibly low Thermo-Friendly Concept Machining dimensional change over time: Less than 8 m* ( in.) (actual) * Per Thermo Active Stabilizer Construction Room temperature change: 8 C (4 F) Thermo-Friendly Construction (TFC) Thermally syetric and "box-build" structure Thermally balanced structure Cooling unit and NC control box designed to dissipate heat Structure that isolates heat from coolant and chips Photographs used in this brochure may show optional equipment. Sharp vertical machining centers with smart 2-pallet rotary-shuttle APCs designed for easy production-line applications Thermally syetric Box-build Thermally balanced Line Applications Easy system configuration and automation Maintenance free on both sides, enabling parallel installation. Space saving machine width of 2,0 (83 in.) Production line length reduced by 30% Outline of previous model High Accuracies Thermo-Friendly Concept Machining dimensional change over time: less than 8 ( in.) MF-46VA [B] 3, (22 in.) Tapered-cone positioning enables highly accurate APC High Speeds High-speed 2-APC APC time: 9 sec Acceleration: Max 0.7 G Rapid traverse: 40 m/min (,7 ipm) (X-Y) 2,096 (83 in.) [2,46 (84 in.)] [ ]: MF-46VB 2

3 3% less non-cutting time 2-APC APC time (workpiece load/unload time) : 9 sec Acceleration Max 0.7 G Rapid traverse 40 m/min (,7 ipm) (X-Y) ATC time* (T-T).2 sec (C-C) 3.2 sec accel/decel.2 sec (0 8,000 min - ) *MF-46VA Process time comparison Faster operation 3% less Sample workpiece Powerful, fast spindles MF-46VA (No. 40) Powerful and highly rigid Various spindles available Standard: 8,000 min -, /7. (/ hp) Wide-range:,000 min -, 22/8. (30/2 hp) High-speed:,000 min -, 30/ (40/27 hp) 2,000 min -, / (/ hp) 3,000 min -, ( hp) MF-46VB (No. ) Cutting time Non cutting time Standard: 6,000 min -, /7. (/ hp) Wide-range: 2,000 min -, 26/8. (3/2 hp) Previous machine 3. min 3 sec MF-46VA Standard spindle: 8,000 min - MF-46VB Standard spindle: 6,000 min - ACE CENTER 8 sec 3. min 3% No. of tools used: 4 tools in st operation 6 tools in 2nd operation Note: Per same program, and no change in cutting time. Workpiece size: 3 x 0 x 60 (3.78 x 7.87 x 2.36 in.) ( min) 3 (cont) ( min) 7. (cont) ( min) 3 (cont) ( min) 7. (cont) Machining capacity 30 8, ,000 Cutting capacties [Actual data*] 4 cm 3 /min 672 cm 3 /min (ø- roughing end mill, matl: S4C),000 min - (No. 40) wide-range spindle (Optional),000 min - (No. 40) wide-range spindle (optional) Tool ø80 face mill 8 blades (cermet) ø roughing end mill 7 flutes (carbide) min ,000 (ø80- face mill, matl: S4C) Cutting m/min 22 2 Feedrate /min 3,000 4,800 Width 6 7 Depth 3 Chips cm 3 /min ,000 min - (No. 40) / 6,000 min - (No. ) high power spindle (standard) Tool ø80 face mill 8 blades (cermet) ø roughing end mill 7 flutes (carbide) ø insert drill min ,660,000 Cutting m/min Feedrate /min 2,600 4,300 Width Tap M30P ,3 60% ( load) (Workpiece material: S4C) Tool ø80 face mill 8 blades (cermet) ø roughing end mill 7 flutes (carbide) min ,000 Cutting m/min 22 2 Feedrate /min 3,000 2, Width 6 2 Depth 2. 2,000 min - (No. ) wide-range spindle (optional) Depth 3 Chips cm 3 /min Chips cm 3 /min ,000,000,000 speed min- Rugged machine construction Rugged machine structure developed using 3D-CAD and FEM analysis Same rugged column structure as used in our proven column machining centers Feed axis bearing brackets now part of the machine casting (not bolted on) FEM analysis 0 0,000,000,000 speed min- ø63 insert drill ø63 insert drill Tap M30P ,3 66% ( load) (Workpiece material: S4C) Tap M36P (Workpiece material: S4C) * Note: The actual data referred to above for this brochure represent examples, and may not be obtained due to differences in specifications, tooling, and cutting conditions. 3 4

4 Machine specifications Travels Pallet Feed Motors ATC Machine X-axis (saddle left/right) Y-axis (pallet front/back) Z-axis (spindle up/down) Pallet surface to spindle nose Pallet size Floor to pallet top Max load capacity speed No. of spindle ranges Tapered bore Bearing dia Rapid traverse (X-Y-Z) Cutting feedrate (X-Y-Z) ( min/cont) Feed axes (X-Y-Z) Tool shank type Retention knob type Tool capacity Max tool dia (w/ adjacent tool) Max tool dia (w/o adjacent tool) Max tool length Max tool weight Max tool moment Tool selection Height Floor space W x D Weight Control system Unit MF-46VA MF-46VB kg min - m/min (ipm) m/min (ipm) (hp) (hp) tools kg (lb) (ft-lbf) kg (lb) Standard specifications / accessories speed to 8,000 min - speed to 6,000 min - Rapids X-Y: 40, Z: 32 m/min head cooling system Air cleaner (filter) oil-air lubricator Color LCD operation panel Pulse handle Tapered bore cleaning bar Hand tools Tool box APC hydraulic unit Coolant system ATC air blower No. 40, /7. (/ hp) (-46VA) No., /7. (/ hp) (-46VB) Oil controller Including regulator *. Pump capacity may need increasing when using an oil-based coolant. *2. Use an in-machine coil type chip conveyor when using an oil-based coolant. Note: Oil-based coolants are highly flaable, so fire prevention measures must always be taken when using these coolants. Do not operate unattended. 8,000 [,000,,000, 2,000, 3,000] 7/24 taper No.40 [7/24 taper No. 40, HSK-A63, HSK-F63] ø70 [ø70, ø60] (ø2.76 [ø2.76, ø2.36]) /7. [22/8., 30/22, /, ] (/ [30/2, 40/30, /, ]) MAS BT40 [HSK] [32, 48] ø90 (ø3.4) ø2 (ø4.92) 8 (8) 7.8 {8 kg x 0 } (.7 {7.6 lb x 3.94 in.}).3 {2 kg x 30 } (.3 {26.4 lb x.2 in.}) 2,406 x 3,270 (94.72 x 28.74) 9,700 (2,340) 762 (30) 60 <+APC stroke 0> (22.04 <8.+APC stroke 3.94>) (8.) Tap pallet: 80 to 640 [T-slot pallet: to 6] (7.09 to 2.2 [T-slot pallet:.9 to 24.02]) 760 x (29.92 x 8.) Tap pallet: 970 [T-slot pallet:,000] (38.9 [T-slot pallet: 39.37]) Chip air blower Work lamp Chip flusher system * 2 Chip pan Foundation blocks 3-lamp status indicator 400 [T-slot pallet: 34] Infinitely variable X-Y: 40 (,7) Z: 32 (,260) X-Y-Z: 32 (,260) X-Y-Z: 4.0 (.3) MAS 2 [----- ] 300 (.8) Memory random 2,946 (.98) OSP-P300M ATC ATC magazine shutter Tool unclamp package 2-pallet rotary-shuttle APC -nozzle, 440 L tank (2 L effective), Pallets for above pump 2 W * 2-pallet rotary-shuttle APC cover hole only Full enclosure shielding 6,000 [2,000] 7/24 taper No. [7/24 taper No.] ø90 [ø90] (ø3.4 [ø3.4]) /7. [26/8.] (/ [3/2]) MAS BT [32] ø0 (ø3.94) ø2 (ø.98) 2 (26) 2,46 x 3,270 (96.69 x 28.74) 9,900 (389.76) [ ] : Optional Nozzle type LED Table left/right, pump./. (/60 Hz) Effective: 70 L (with jack bolts) pcs Type C (LED signal tower) Red - alarm, yellow - end, green - running -tool magazine Metric tap, 2 pcs W/o hydraulic/pneumatic lines With ceiling (fully enclosed) Optional specifications / accessories s available: Wide-range to,000 min - High-speed to,000 min - High-speed to 2,000 min - High-speed 3,000 min - Wide-speed to 2,000 min - Dual contact spindle Die/mold & find-feed specs Die/mold kits ATC magazine capacities Pull stud specs Attachment preps AbsoScale Pallet top: T-slot type NC rotary table lnstall work for above : Corresponding standard specification is deleted. : Okuma pull studs required. Output / diagrams VAC 22/8., No. 40, HSK-A63 VAC 30/22, HSK-A63, BIG-PLUS (No. 40) VAC /, HSK-A63, BIG-PLUS (No. 40) VAC ( hp), No. 40, HSK-F63 VAC 26/8. (3/2 hp), No. HSK, BIG-PLUS, SuperBT X-Y-Z rapids: m/min Die/mold & find-feed specs AbsoScale Super-NURBS 0. m feedback DNC-DT (additional option) 32-tool (48-tool available for MF46VA) MAS JIS CAT DIN Accelerator attachment Angle-head attachment Oil-hole supplier X-Y-Z axes T-slot type Specify chuck, tailstock requirements, rotarty table type 6 Index table Thru-spindle coolant Chip air blower (adapter) Oil mist unit Mist collector Semidry machining Shower coolant Workpiece wash gun In-machine chip conveyor (coil) Lift-up chip conveyors Chip bucket for above Dust collector Tool breakage detection & auto tool length compensation Auto zero offset & auto gauging Setup station auto door O/C Pallet top setup hydraulic piping Chemica anchors Work lamp Wide-range spindle (No. 40),000 min - Wide-range spindle (No. ) 2,000 min ( min) 99 ( min) 22 ( min) 99 ( min) ( min) ( min) 8. (cont.) 8. (cont.) 46 (cont.) (cont.) 0 46 (cont.) (cont.) 7 2,0 4,000, ,000,000,000,000 speed min- High-speed spindle (No. 40) 2,000 min ( min) 9.9 (cont.) ( min) k ( min) 3,600 2, ,000,000,000,000 speed min- 7. (cont.) (cont.) 7 2,0 4,000 2, ,000,000,000,000 speed min- High-speed spindle (No. 40) 3,000 min Cont. rated torque Cont. rated output 4.09,000,000 30,000 3,000 speed min- Specify. or 7.0 MPa 2,000 min - specs for HSK-A63 only Not available with thru-spindle coolant specs Table L/R Hinge, scraper, drum filter Based on touch sensor Based on touch probe (Renishaw) Requires consultation Added to right side High-speed spindle (No. 40),000 min ( min) 42 (cont.) 30 ( min) 22 (cont.) 0 0,000,000,000,000 speed min-

5 Maximum tool dimensions Table dimensions Working ranges Max tool size (adjacent tools) In tool magazine ø44.4 (.7) (*) 32 (.26) ø63 (2.48) MF-46VA 300 (.8) ø90 (3.4) ø69.8 (2.7) (*) 46 (.8) MF-46VB 300 (.8) ø0 (3.94) <Metric tap type> Edge locator (Optional) 0 (3.94) Z-axis travel (spindle U/D) Travel 60 (22.0) (8.) Y-axis travel (pallet B/F) Max single tool size No adjacent tools ø44.4 (.7) MF-46VA ø69.8 (2.7) MF-46VB Max tool mass moment ø44.4 (.7) 30 (*) (.26) (.8) ø63 (2.48) 0 (3.94) 300 (.8) MF-46VA 78.4N (7 ft-lbf) (8 kg) Tool mass moment: 7.84 *. With coercially available milling chucks, ATC tool change arm and tooling ODs may interfere. Please confirm tool manufacturer s brochure-listed dimensions. ø2 (4.92) 30 (*) ø69.8 (2.7) ø0 (3.94) (.8) (.7) 30 (.2) 300 (.8) MF-46VB 8 N (87 ft-lbf) (2 Kg) (26 lb) Tool mass moment:.3 ø2 (.98) <T-slot type> 2-4, counterbore (.9) APC turn center (8.) 760 (29.92) (.9) APC turn center Max fixture/workpiece dimensions Edge locator (Optional) P4=3 70 (8.) (.9) 4, counterbore 9 T-slot ( pcs.) Z-axis travel (spindle U/D) (8.) Travel 762 (30) X-axis travel (saddle R/L) Travel (8.) [ ] for T-slot pallets Recoended chip conveyors (Please contact an Okuma sales representative for details) : Standard : Selectable Material Steel FC AL/Nonferrous metal Mixed (general use) In-machine chip disposal Off-machine chip disposal (optional) Chip shape Chip flusher (Std) Coil (Opt) Hinge Scraper Scraper (drum filter) Hinge + Scraper (drum filter) (*) (wet) (dry/wet) (dry) (wet) with magnet (wet) (*2) (*3) (*4) Note: The coordinate system when facing the machine is opposite when facing the pallet. : MF-46VB[ ] : T-slot pallets 60 (Y-axis travel) 330 (Y-axis travel end) clearance Work overhang *. When there are many fine chips *2. When chips are longer than 0 *3. When chips are not longer than 0 *4. When there are few fine chips Typical off-machine chip discharge (lift-up conveyors) Type Shape Hinge Scraper Scraper (drum filter) Hinge + Scraper (drum filter) [] Max. workpiece height80[] 640 [6] [X-axis travel] (Z-axis travel) 80 [] Note: The machine may need to be raised (platform) depending on the type of chip conveyor. (Max. single tool size) 7 8

6 Satisfaction from complete control of a machine tool As a machine & control builder, Okuma makes further strides in machine tool manufacturing with this superb Control featuring "Easy Operation." Okuma took a close look at the way machinists actually operate machine tools, to help them create smoother and more effective ways of producing parts. Novice operators as well as professional machinists get complete control and satisfaction. Moreover, what you want to see and do conveniently come together in a single-mode operation. First, select one of three operation screens. Then simply touch the screen or press a function key to see and do your job. Setup operations Trial/continuous cuts Okuma Control OSP-P300M Prograing Tool preparations Standard Specifications Basic Specs Control Position feedback Coordinate functions Min / Max inputs Feed control Tool compensation Display Self-diagnostics Prograing Program capacity Program operations Operations Easy Operation Machine operations MacMan Counications / Networking High speed/accuracy specs X, Y, Z, simultaneous 3 axis, spindle control ( axis) OSP full range absolute position feedback (zero point return not required) Machine coordinate system ( set), work coordinate system ( sets) 8-digit decimal, ± to 0.00 ( to in.), 0.00 Decimals as: µm, µm, (0.000, in.) (, 0.0, 0.00 ) Cutting feed override 0 to 0%, rapid traverse override 0 to 0% Direct spindle speed coands, override 30 to 300%, multi-point indexing No. of registered tools: Max 999 sets, tool length/radius compensation: 3 sets per tool -inch color LCD + touch panel operations Automatic diagnostics and display of program, operation, machine, and NC system faults Program storage capacity: 4 GB; operation backup capacity: 2 MB Program management, editing, multitasking, scheduled program, fixed cycle, G-/M-code macros, arithmetic, logic statements, math functions, variables, branch coands, coordinate calculate, area calculate, coordinate convert, prograing help Single-mode operation to complete a series of operations Comprehensive management of tool shape and tool compensation information for each tool number Tool data shared between machining, Advanced One-Touch IGF (optional), and Collision Avoidance System (optional) Advanced operation panel/graphics facilitate smooth machine control MDI, manual (rapid traverse, manual cutting feed, pulse handle), load meter, operation help, alarm help, sequence return, manual interrupt/auto return, pulse handle overlap, parameter I/O, PLC monitor Machining management: machining results, machine utilization, fault data compile & report, external output USB (2 ports), Ethernet, RS-232-C interface ( channel) Hi-G Control, Hi-Cut Pro, pitch error compensation Easy tool registration With spreadsheet simplicity tool offsets, tilt, shape, life, etc all the tool data required to cut a part can be registered here. Since the registered tool data is also used by Okuma auto prograing (Advanced One- Touch IGF) and a collision check function (Collision Avoidance System), this screen will complete the entire registering process. The touch sensor screen pops up from the tool registration screen. Tool compensation values are set while looking at a guidance message. Optional Specifications Kit Specs* NML 3D AOT E D E D E D Interactive functions Advanced One-Touch IGF-M (Real 3-D simulation included) I-MAP Prograing Auto scheduled program update Coon variables,000 sets (Std: 0 sets) 2,000 sets Program branch; 2 sets Program notes (MSG) Coordinate system 0 sets Kit Specs* NML 3D AOT E D E D E D External I/O counication Additional RS-232-C channel (Std specs include channel) DNC-T3 DNC-B (232C-Ethernet transducer used on OSP side) DNC-DT DNC-C/Ethernet Additional USB (Additional 2 ports, Std: 2 ports) Automation / untended operation Auto power shut-off M02 and END alarms, work preps done Warm-up (calendar timer) External program Button, rotary switch, selection digital switch, BCD (2-digit, 4-digit) Cycle time reduction (Ignores certain coands) Robot, loader I/F High-speed, high-precision AbsoScale detection X-, Y-, Z-axis Super-NURBS 0. µm control (linear axis coands) TAS-S Thermo Active Stabilizer TAS-C Thermo Active StabilizerConstruction Other Control cabinet lamp (inside) Circuit breaker select 0 sets (Std: sets) 400 sets Helical cutting (within 360 ) 3-D circular interpolation Synchronized Tapping II Arbitrary angle chamfering Cylindrical side facing Slope machining Tool grooving (flat-tool free-shaped grooving) Tool max rotational speed setting F-digit feed 4 sets, 8 sets, parameter Prograable travel limits (G22, G23) Skip (G3) Axis naming (G4) G/M-code macros Sequence operation Sequence stop 3-D tool compensation Upgraded sequence restart Mid-block return Tool wear compensation Pulse handles 2 pcs, 3 pcs (Std: pc) Drawing conversion Prograable mirror image (G62) External M signals 4, 8 signals Enlarge/reduce (G, G) Collision Avoidance System User task 2 Tape conversion* 2 Monitoring I/O variables (6 each) Machining Navi M-g, M-i (cutting condition search) One-Touch Spreadsheet Block skip; 3 sets Real 3-D simulation Additional axes A, B, C axes [preps, specs] Simple load monitor overload monitor OSP-VPS Virus Protection System NC operation monitor Hour meter, work counter *. NML: Normal, 3D: Real 3D simulation, E: Economy, D: Deluxe, Hour meters Power, spindle, NC, cutting AOT: Advanced One-Touch IGF-M Operation end buzzer With M02, M30, and END coands *2. *Requires technical consultation. Work counter With M02 and M30 coands MOP-TOOL Adaptive control, overload monitor Tool life management Hour meter, No. of workpieces Gauging Auto gauging Touch probe (G3) Included in machine specs Auto zero offset Includes auto gauging Included in machine specs Tool breakage (touch sensor) (G3) detection Includes auto tool offset Included in machine specs Gauging data printout File output Manual gauging (w/o sensor) Interactive gauging (touch sensor, touch probe required) 9

7 ,2 (48.03) Dimensional drawing (8.) 0 (9.69) 2,76 (.42) [2,626 (3.39)],470 (7.87) Installation drawing Power inlet 2 kva C (8,000 [6,000] min - ) 40 kva 2 4C (,000 [2,000] min -, OP.) 44 kva C (,000 min -, OP.) 30 kva C (2,000 min -, OP.) 3 kva C (3,000 min -, OP.) Height from floor: 7 or 2, 0 (9.69) 0 (9.69) Chip bucket Lift-up chip conveyor Coolant tank (8.) (Z-travel) 80 (7.89) 900 (3.43),800 (70.87),0 (4.72) cooling unit Tank removal direction (8.) Pallet midth 60 (22.0) (Y-travel) (9.06) (2.99) NC control box,470 (7.87),0 (4.72) 2,946 (.98) 3,270 (28.74) 74 (29.33)(Door opening width) Foundation blocks ( pcs) -tool ATC 38 (.00) 38 (.00) 762 (30.00) (X-travel) 760 (29.92) (Pallet length) 2,096 (82.2) [2,46 (84.49)] 2,76 (.42) [2,626 (3.38)] 0 (9.69) Bed bottom line center Hydraulic unit 2-APC 3 (2.2),7 (6.8) 2,096 (82.2) [2,46 (84.49)] 2,406 (94.72) [2,46 (96.69)] 2 (.67) [7 (22.64)] Air inlet Height 748, Rc3/8 internal Required capacity: 0 L/min (32. gpm) (ANR), 0. MPa or more Temperature and humidity should be less than + C (+9 F) of air supply. 8 (33.66)(Door opening width) 346 (3.62) 2,90 (86.22) 4 (6.4) [ ]: MF-46VB 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. When using Okuma products, always read the safety precautions mentioned in the instruction manual and attached to the product. Vertical Machining Centers with 2-APC The specifications, illustrations, and descriptions in this brochure vary in different markets and are subject to change without notice. Pub No. MF-46VA-E-(7a)-2 (Jun 3), OGUCHI-CHO, NIWA-GUN, AICHI , JAPAN TEL (087) FAX (087)