Five Axis Machining Centers April - 2012h24-files.s3.amazonaws.com/161613/484779-s0IMB.pdfPage Page...
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Five Axis Machining Centers April - 2012 Presenter: Ben Hung U-600
Transcript of Five Axis Machining Centers April - 2012h24-files.s3.amazonaws.com/161613/484779-s0IMB.pdfPage Page...
Five Axis Machining Centers
April - 2012
Presenter: Ben Hung
U-600
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Contents
1. Market Target
2. Specification
3. Structure Analysis
4. Design Features
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Market Target 1. Entry level of 5-axis machine
2. Distribution of machining
5-axis
machining
10%
3-axis
machining+
2-axis index
20%
3-axis
machining
70%
3-axis machining
3-axis
machining+2-axis
index
5-axis machining
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Market Target
User of DMG (DMU 50 series)
Job Shop
Die & Mold
Prototype machining
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Specification and Comparison
MODEL unit U600 DMU50 eco
A/C- axes Tilting Rotary Table Worm shaft and gear Worm shaft and gear
TRAVEL
X-axis travel mm 520(Y) 500
Y-axis travel mm 460(X) 450
Z-axis travel mm 400 400
A-Axis rotation angle degree +40° ~ -110° -5° ~ +110°
C-Axis rotation angle degree 360° 360°
Spindle nose to table surface mm 150 – 550 150 – 550
Table surface to floor mm 800 ± 5 789
TABLE
Table dimensions mm ∮600 ∮600x500
Table hole dimensions mm ∮75H7
T-slots mm 14 × 5
Max. table load kg 250 200
Working Torque A axis(Tilting Axis)
N-m
1512N-m_2000rpm
546N-m_3000rpm
2352N-m peak torque
C axis(Rotary Axis) 613
Max. rotation speed A axis(Tilting Axis) min-1 25
C axis(Rotary Axis) min-1 25
Min. indexing unit degree 0.001
Positioning accuracy A axis(Tilting Axis) Sec 20 Pmax VDI/DGQ3441
0.020(unEncoder)/0.008(Encoder) C axis(Rotary Axis) Sec 10
Repeatability A axis(Tilting Axis) Sec ±10
C axis(Rotary Axis) Sec ±5
Max. diameter of workpiece mm ∮600×400(H)
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Specification and Comparison
MODEL unit U600 DMU50 eco
SPINDLE
Spindle speed min-1 Direct-drive type 10000
(OPT 12000) 20-8000
Spindle taper - 7/24 Taper NO.40(BT-40)
Spindle power Kw 7.5/11 13<83Nm> / 9 (40 / 100%DC)
FEED RATE
X-axis rapid traverse m/min 30 12
Y-axis rapid traverse m/min 30 12
Z-axis rapid traverse m/min 30 12
ATC
Tool changing time (Tool-to-Tool) sec 7 / 60Hz ( 2.5 / 60Hz)
Tool changer - Carrousel (Arm type) Carrousel
No. of Tools - 20 (24/30) 16
Pull stud - P-40T (45°)
Max. Tool weight Kg 8 6
Max. Tool length mm 300 300
Max. Tool diameter mm ∮80 ∮80
Max. Tool diameter (No adjacent tool) mm ∮150 ∮130
FLOOR SPACE mm 3000(W)×2510(D) 2829(W)×2251(D)
MACHINE WEIGHT Kg 7000 4000
MAX. MACHINE HEIGHT mm 3000 2426
POWER CAPACITY KVA 35KVA 18kw / 27A
AIR SOURCE bar 6~8
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標準/選配 配件 U600
1. 三軸螺桿預拉裝置(3-axis pro-tensioned ballscrew) ●
2. 自動潤滑裝置(Automatic lubrication system) ●
3. 直結式主軸BT40-10000rpm(BT40-10000rpm Direct-drive spindle) ●
直結式主軸BT40-12000/15000rpm(BT40-12000/15000rpm Direct-drive spindle) ○
內藏式主軸HSK-A63-20000rpm(HSK-A63-20000rpm Built-in type spindle)
(註:控制器及介面等物料價差另計) ○
4. 主軸中心出水及過濾系統 (20bar/30bar/50bar/70bar)
(註:切削液含油量20%(OPT 5%); 50bar以上+油霧回收機) ○
5. 主軸冷卻裝置(Spindle oil cooler) ●
6. 主軸吹氣裝置(Spindle air blast) ●
7. 主軸鼻端氣幕防屑裝置(Spindle air sealing) ●
8. BT40-24T 刀臂式刀庫(24 nos. Arm Type ATC)+驅動機構 ●
BT40-24T 刀臂式刀庫(30 nos. Arm Type ATC)+驅動機構 ○
BT40-20T 斗笠式刀庫(20 nos. Carrousel type) ○
9. CAT/DIN刀具系統(CAT/DIN tooling system) ○
10. 三軸精密海德漢光學尺(3-axis HEIDNHAIN linear scale) ○
五軸精密海德漢光學尺(5-axis HEIDNHAIN linear scale) ○
11. 電氣箱熱交換器(Heat exchanger) ●
電氣箱空調冷卻機(Air condition) (註:歐系控制器必選配) ○
12. 電氣箱防塵裝置(Dust-tight electrical cabinet) ●
●：Standard，○：Option Standard / Optional
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標準/選配 配件 U600
13. 油壓單元 Hydraulic Unit ●
14. 工件吹氣裝置(M碼控制) Workpiece Air Blast ●
15. 三管噴水管及一管吹氣管 3 x Coolant and 1 x Air outlets ●
16. 標準RS-232傳輸介面(RS-232 interface) ●
17. 水平螺栓及墊塊(Leveling bolts ＆ plates) ●
18. 前置左排鐵屑排屑機無車(Chip conveyor) ○
前置炮管式螺旋排屑機無車(Chip screw) ○
19. 積屑車(MM200002) ○
20. 後方沖屑裝置(Rear flushing) ○
21. 美背 (Back Cover) ○
22. 頂罩 (Top Roof) ●
23. CE ○
24. 清潔用水槍(Coolant gun)獨立控制 ●
25. 工作燈(Working light) ●
26. 三色警示燈(3-color signal light) ●
27. 油水分離系統(Water-oil separator system) ●
油水分離機(Water-oil separator) ○
28. 操作、使用及維護手冊(Operation ＆ maintenance manual) ●
Standard / Optional ●：Standard，○：Option
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4+1 Axis Entry Level
4/5 Axis Trunnion-type(Cradle)
X,Y,Z axis stack together simplified structure. Guide ways and transmission system are separated from cutting area.
Structure Analysis
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Main Specification - Table
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Main Spec - X/Y axis
Work piece 320x320x320
Spindle CL
C-axis
A軸旋轉中心至工作台面100
∮680
220
250kg
100
320
Y Travel=520
320 320
600
X Travel=460
320 200
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X/Y/Z Travel
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Y
Z
X Three axis stack together
Two slide doors
Structure Analysis
H:2380mm, 2230mm
(Fit into one 40’HQ with Z
Axis Motor and Front
Door Handle)
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Structure Analysis The disadvantage of B/C type rotary table
Operator can not see cutting tools and
difficult for loading/unloading work piece . The tools are in the work-piece area
when tools change.
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Structure Analysis
The advantage of A/C type.
Operator can easily see the work-piece during milling process.
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The tools go out of the work-piece
area when tool change.
Structure Analysis
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Design Features
FEM Analysis
FEELER’s machine structure is designed
and analyzed with advanced Finite Element
Analysis software for dynamic simulation
and structural analysis. This design method
assures optimum structural rigidity, machine
accuracy and reliability.
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Design Features 。
Robust Structure Design
• The base and the column are
made as one-piece structure for
enhanced rigidity and accuracy,
minimized tolerance.
• Box-type castings along with well
designed axial spans increase
overall rigidity and stability.
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Design Features
Shortest distance between Spindle center to Column which minimizes the cutting moment
And reduce thermal growth.
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Design Features
Lateral end support which can
effectively keep the table from
deflection
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Operation Panel
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Operation Panel
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• DDS, 10,000 RPM, Good for 3 Axes and 5 Axes Parts Processing
Spindle Choice
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Spindle rpm
Spindle Choice
• DDS, 15,000 RPM, Good for 3 Axes and 5 Axes Parts Processing
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• Built-In 20,000 RPM Spindle, 3D and 5 Axes Processing (Opt)
Spindle Choice
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Spindle Thermal Compensation (STD for over 15000rpm)
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Design Features
Very easy for fork lift and installation, the machine can be
put on floor first then set up the foundation blocks.
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Design Features
The operator can easily transport work-
piece and change tools.
Telescopic splash guards
provide complete enclosure for
safety and reduced oil mist
pollution during machining, as
well as ideal accessibility for
loading/unloading.
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The large-sized opening at rear side of the base offers extra
convenience for assembly and maintenance.
Design Features
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Q & A
Thank you
