As of June 2020
Vertical machining
Makino Milling Machine
V56i
NC composite automatic lathes
CITIZEN MACHINERY
M32 V type
| Equipment Name | Machine manufacturer | Model | Processing range | Number of machines owned | Note | |
|---|---|---|---|---|---|---|
| 5-axis vertical machining | Mori Seiki | NMV3000 | Processing range | φ350 x 300 | 2 | 34 Palette Number of tools: 121 |
| Horizontal machining | Makino Milling Machine | A-55 | XYZ | 560,560,560 | 1 | 8 pallets Number of tools: 127 |
| CNC JIG BORER | Yasuda Industries, Ltd. | YBM-950V | XYZ | 900,500,350 | 1 | Number of tools: 40 |
| Vertical machining | Makino Milling Machine | V56 | XYZ | 750,350,400 | 3 | Number of tools: 40 |
| Mori Seiki | DV5080 | 800,530,510 | 1 | Number of tools: 30 | ||
| Okuma | MB-46VA | 560,460,460 | 2 | Number of tools: 20 BT40 |
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| Micro Hole Drilling Machine | DAIYA SEIKI Co., Ltd | BISSIAH ML-10 | Hole diameter | φ0.03 to φ0.3 mm in diameter | 1 | Lathe type |
| BISSIAH XZ | Hole diameter | φ0.03 to φ0.3 mm in diameter | 1 | Moving table type | ||
| Vibration cutting NC lathe | CITIZEN MACHINERY | VC03 | Processing range | φ40×50 | 1 | Number of tools: 5 With low-frequency vibration cutting function |
| NC composite Precision automatic machines |
CITIZEN MACHINERY |
R04 | Processing range per one chuck |
φ4×30 | 2 | Number of tools: 17 |
| F-16 | φ16 x 100 | 1 | Number of tools: 10 | |||
| K-16 | φ16×200 | 1 | Number of tools: 9 and more Back processing |
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| A-16 | φ16×40 (RGB) | 1 | Number of tools: 12 and more | |||
| L-20 | φ16×200 | 4 | Number of tools: 10 Back processing |
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| M16 V | φ16×320 | 3 | Number of tools: 18 and more Back processing, Y-axis function |
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| M20 V type | φ20×320 | 3 | Number of tools: 18 and more Back processing, Y-axis function |
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| M32 V type | φ32×320 | 4 | Number of tools: 18 and more Back processing, Y-axis function |
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| E32 (K,E2,E3) | 各1 | Number of tools: 20 (Back processing, Y-axis function) |
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| CNC composit lathe | Miyano | BND51 | Processing range | φ51×320 | 1 | Number of tools: 12 (can be added) Back processing |
| MAZAK | INTEGREX200-III | φ300×450 | 1 | Number of tools: 40 | ||
| Mori Seiki | NL2000SY | φ300×450 | 1 | Number of tools: 40 | ||
| CNC lathe | MAZAK | QT 6T | Maximum Machining diameter processing length |
φ130 x 200 | 4 | Number of tools: 8 |
| QT 8 | φ100×200 | 1 | Number of tools: 8 | |||
| QT 20 | φ200 x 270 | 1 | Number of tools: 8 | |||
| SQT 200MY | φ300×540 | 1 | Number of tools: 12 With rotating tool |
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| QT 30 (650) | φ320×550 | 1 | Number of tools: 8 | |||
| QT 30N (1000) | φ320×900 | 1 | Number of tools: 8 | |||
| QTS 200 | φ250×500 | 2 | Number of tools: 12 | |||
| NC milling machine | SHIZUOKA MACHINE TOOL | VHR-AP | XYZ | 700,320,400 | 1 | 2 axis NC |
| OKUMA & HOWA | RANCON 40 | 580,410,400 | 1 | |||
| Slotting machine | Iwashita Industrial | IH2002 | XYZ | 200,200,200 | 2 | (NH2 700 X 300 X 400) |
| Jig borer | HAUSER | 3 BA | XY | 400,250 | 2 | |
| Jig grinder | HAUSER | 3 SM | XY | 400,250 | 1 | |
| MOORE | 18型 | 460,250 | 1 | |||
| Gun drill | MARUEI | GDM-120 | Hole diameter and stroke | φ1 - φ6 mm dia. x 100 mm | 1 | |
| Surface grinding machine | NAGASHIMA SEIKO | NP 415-F | XYZ | 550,190,500 | 1 | |
| NX 420-M1 | 600,200,500 | 1 | ||||
| OKAMOTO | PFG 500 DXAL II | 600,140,300 | 1 | |||
| AMADA | TECHSTER 84 | 800,400,100 | 1 | NC | ||
| CNC cylindrical grinder | STUDER | S31 | Outer and inner diameter | φ340 x 650 | 1 | With 2-axis NC Internal grinding function |
| TSUGAMI | G30 | Special purpose machine for chuck work | 1 | 2 axis NC | ||
| Cylindrical grinding machine | KONDO | UGK 450 | Outer and inner diameter | φ150×450 | 1 | Equipped with an internal grinding function |
| High Gloss 450 | Outer and inner diameter | φ150×450 | 3 | 2 units with internal grinding function | ||
| High Gloss 250 | Outer diameter | φ150×250 | 1 | |||
| CGK 250 | Outer diameter | φ150×250 | 4 | |||
| OKAMOTO | OGM-250 | Outer diameter | φ200×500 | 1 | ||
| TSUGAMI | GU-25 | Outer and inner diameter | φ80×250, φ7-40 | 1 | Equipped with an internal grinding function | |
| MARUEI | HGM-120C | Outer diameter | φ50×120 | 1 | with a loader Dedicated machine for chuck production |
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| Toyoda Seiko | G32 | Outer and inner diameter | φ220 x 500 | 1 | Equipped with an internal grinding function | |
| Shigiya Seiki | GPH-30B | Outer and inner diameter | φ300×1000 | 1 | With CNC Internal grinding device | |
| Taiyo Koki | CGN20/15 | Outer diameter | φ200×175 | 1 | With CNC Sizing Device | |
| CGN25/60 | Outer diameter | φ250×280 | 2 | With CNC sizing device With conveyor |
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| Small internal grinding machine | SII | STG-3S | Hole diameter and stroke | φ0.7 to 15 in diameter, 1 to 25 mm | 4 | Maximum speed: 150,000 rpm |
| STG-3N,6N | 8 | |||||
| Internal grinding machine | OKAMOTO | IGM-15EX | Hole diameter and stroke | φ6 - 150 mm dia. x 100 mm | 1 | |
| IGM-2M/MB | φ6 - 200 mm dia. x 100 mm | 7 | ||||
| Taiyo Koki | IGH-2NT | φ3 - 200 x 150 mm | 2 | CNC Swivel Angle 30 Degrees | ||
| IGV-3NT | φ7 - 200 x 150 mm | 1 | ||||
| Center grinding machine | Vanno-Seiki | SCGM-250A, 500A | Hole diameter and stroke | φ50×250,500 | 3 | |
| Universal grinding machine | CITIZEN | TG-2 | 1 | |||
| TG-3 | 8 | |||||
| Thread grinding machine | Drake Mfg. | TE-LM 200 | Processing range | φ200×330 | 1 | |
| Taiyo Koki | CGN25/30 | Processing range | φ250×280 | 1 | With conveyor | |
| NC electrical discharge machine | Mitsubishi Electric | EA8PV | 350,250,350 | 1 | ATC19本 | |
| EA12V | 300,250,250 | 2 | ATC19本 | |||
| Wire cut Electric Discharge machine |
FANUC | Robocut Alpha-0iA | XYZ | 320,220,180 | 1 | |
| Robocut Alpha-1C | 520,370,180 | 1 | ||||
| Robocut Alpha-1iC | 520,370,180 | 1 | ||||
| W2 | 350,500,250 | 1 | ||||
| brother | HS-3600 | 300,200,150 | 1 | |||
| Mitsubishi Electric | NA2400 | 600,400,310 | 1 | indexed | ||
| MV2400R | 1050,820,305 | 1 | ||||
| MV1200 | 400,300,220 | 2 | ||||
| BA24 | 600,400,310 | 2 | indexed | |||
| BA8 | 320,250,220 | 1 | ||||
Other machine tools
| Engine lathe, bench lathe | (Tsugami, Katsukura) | 30台 |
| Vertical/Horizontal milling machine | (MAKINO, etc.) | 17台 |
| Drilling machines and tapping machine | (ASHINA, etc.) | 21台 |
| Air blast machine | NICCHU | 3台 |
| Ultrasonic cleaning device | (KYOWA IRIKA) | 5台 |
| Laser marker | (SUNX, KEYENCE) | 2台 |
| Mirror finishing machine | (Nippon Speed Shore, etc.) | 2台 |
| Precision Cutting Machine | (Heiwa Technica) | 1台 |
| Gear cutting machine (#120) | (HAMAI) | 2台 |
| Honing machine | (FUJI, etc.) | 5台 |
| High-frequency induction heating machine | (SPC ELECTRONICS, etc.) | 5台 |
| Salt bath quenching furnace | 1台 | |
| High-temperature tempering furnace | (THERMAL) | 2台 |
| TIG pulse welding machine | (DAIHEN) | 1台 |
Microhite
TESA
Micro-hite plus M600
Surface roughness and contour measuring instrument
Mitutoyo
FORM TRACER CS-H5000 CNC
Roundness/Cylindricity measurement instrument
Mitutoyo
RA-2200CNC
3D measurement instrument
Mitutoyo
CRYSTA-Apex S574
| Equipment Name | Equipment manufacturer | Model | Measurement range | Number of machines owned | Note |
|---|---|---|---|---|---|
| 3D Measuring Machine | Mitutoyo | CRYSTA-Apex S574 | XYZ axes: 500, 700, 400 | 2 | MPEp |
| Max. loading weight: 180kg | MPEp=(1.9+3L/1000)μm | ||||
| High-precision contouring and Surface roughness measuring instrument |
Mitutoyo | Form Tracer Extreme CS-H5000CNC |
X-axis (horizontal): 200mm | 1 | Measuring force: 4mN (constant) |
| Z-axis (vertical): 12 mm | |||||
| Mahr | MERCERF LD 120 | X-axis (horisontal) 120 | 1 | X-axis measuring point distance 0.25 μm | |
| Z-axis (longitudinal direction) 10 | Z-axis resolution 8nm | ||||
| Measurement pressure 0.5mN to 50mN | |||||
| Roundness and cylindrical form measuring machine | Tokyo Seimitsu | RONDCOM43C | Maximum measuring diameter 250 | 1 | Measuring Geometric Tolerance |
| Roundness, concentricity, and coaxialty | |||||
| Mitutoyo | RA-2200CNC | Maximum measurement height 300 | Squareness, flatness, cylindricity | ||
| (CNC) | |||||
| Surface roughness measuring instrument | Mitutoyo | SURF TEST SV-3100S4 | Resolution 0.01μm (800μm range) |
1 | Cross-sectional curves, roughness curves, and Various parameters by waviness curve, etc. |
| X-axis 100 | |||||
| Z-axis 300 (motorized) | |||||
| Body weight 140kg | |||||
| SJ-410 | Measurement range 50mm | 1 | Measuring force 0.75mN | ||
| Micro hardness tester (Micro-Vickers) |
MATSUZAWA | MXT 30 | Microscopic stage size | 1 | Test Load[g] |
| Width x Height: 100 x 100 | 10, 25, 50, 100, 200, 300, 500, 1000 | ||||
| Measuring height: 85 | (Dial switching system) | ||||
| Rockwell hardness tester | MATSUZAWA | MBK-E type | Measuring height: 200, Depth: 130 |
1 | Test Load[kg]: 60, 100, 150 |
| Microhite | TESA | Micro-hite plus M600 | Measurement range: 600 | 3 | |
| Measuring microscope | Mitutoyo | MF-A2010C | XY axes: 200, 100 | 2 | With Qm-Data200 |
| Measuring microscope | KEYENCE | IM-7000 | XY axis: 200, 200, Measurement height: 75 |
1 | With light probe measurement function |
CAD/CAM systems
| Equipment Name | Equipment manufacturer | Model | Number of machines owned | Note |
|---|---|---|---|---|
| CAD system | Solid Works | Solid Works | 1 | |
| CoCreate Software | ME10 | 10 | 3D: 1 unit included | |
| CAM system | JBM | Master Mill Level 5 | 1 | |
| TACTX | Win MAX | 2 |
Washing equipment
| Equipment Name | Equipment manufacturer | Model | Number of machines owned | Note |
|---|---|---|---|---|
| Hydrocarbon Vacuum Cleaning and Drying Machine | CLEANVY | CLOVA-4030 | 1 | One-bath fully automation |
| Three-tank washing and drying machine | CLEANVY | FW2-3040 | 1 |
As of June 2020