Vertical Multi-Spindle Automatics VSC 250/400 DUO VSC 160/250 TWIN VSC 200 TRIO

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Juliana Newman
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1 Vertical Multi-Spindle Automatics VSC 250/400 DUO VSC 160/250 TWIN VSC 200 TRIO

2 T H E R I G H T M A C H I N E, C R E A T E D F R O M A M O D U L A R D E S I G N : T H E V S C M U L T I - S P I N D L E A U T O M A T I C With the DUO, TWIN and TRIO series the VSC concept offers you a production tool to suit your component batch sizes. VSC... DUO TWIN TRIO T h r e e m a j o r f u n c t i o n s c a r r i e d o u t o n t h e m i n i m u m f o o t p r i n t Loading Automatic loading and unloading of the workpiece. Machining Turning, drilling, milling, grinding, laser applications Gauging The workpiece is gauged and necessary offsets are executed. 2

F O R T H E S A K E O F W O R K P I E C E Q U A L I T Y S y m m e t r y a n d v i b r a t i o n d a m p i n g The basis of all VSC machines - and that includes the multi-spindle series - is a very

The great vibration damping effect of MINERALIT The thin oil film has an excellent damping effect - a precondition for a good surface finish and extended tool life, even where interrupted cuts are

F 25 µm Hydrostatic guideway design Vibration damping effect of cast iron Constant temperature: a precondition for constant quality The closed-loop machine design with its extremely sturdy, U-shaped

3 F O R T H E S A K E O F W O R K P I E C E Q U A L I T Y S y m m e t r y a n d v i b r a t i o n d a m p i n g The basis of all VSC machines - and that includes the multi-spindle series - is a very sturdy machine base in vibration resistant MINERALIT polymer cast granite. The great vibration damping effect of MINERALIT The thin oil film has an excellent damping effect - a precondition for a good surface finish and extended tool life, even where interrupted cuts are applied. F 25 µm Hydrostatic guideway design Vibration damping effect of cast iron Constant temperature: a precondition for constant quality The closed-loop machine design with its extremely sturdy, U-shaped base is the precondition for short, syetrical, closedloop force distribution and, consequently, for a high degree of static and dynamic rigidity. The no-wear hydrostatic guideways minimise even minute misalignments and dampen resultant cutting forces. The fluid-cooled spindle motors, turrets, electrical cabinet and machine base, combined with the thermo-syetrical machine design, increase precision. A twin-circuit cooling system keeps the machine temperature within tight limits of the ambient temperature. The electrical cabinet is kept at a constant temperature. 3

D U O : T H E H I G H L Y F L E X I B L E T W O - S P I N D L E M A C H I N E, P R I M A R I L Y F O R M A C H I N I N G I N T W O S E Q U E N T I A L O P E R A T I O N S Separate machining areas for

The DUO is also the machine with the smallest footprint for first and second operation work. VSC 250 DUO: Separate, very sturdy machine bases in MINERALIT polymer cast granite.

This enables the spindle to carry out either identical or different machining cycles, for example: iediately following the first operation the component is turned over and transferred to the second

4 D U O : T H E H I G H L Y F L E X I B L E T W O - S P I N D L E M A C H I N E, P R I M A R I L Y F O R M A C H I N I N G I N T W O S E Q U E N T I A L O P E R A T I O N S Separate machining areas for different operations The DUO two-spindle machines provide a very economical production tool where small and medium size components have to be manufactured in larger quantities. The DUO is also the machine with the smallest footprint for first and second operation work. VSC 250 DUO: Separate, very sturdy machine bases in MINERALIT polymer cast granite. The two overhead slide units are independently prograable. Both turrets can accoodate turning tools and live tools for drilling and milling. This enables the spindle to carry out either identical or different machining cycles, for example: iediately following the first operation the component is turned over and transferred to the second spindle for machining of the rear side; or: The DUO machines feature two separate machining areas with independently prograable overhead slide units. Each machining area also contains an independently prograable EMAG disc-type turret, mounted to the front wall of the machine base. after the first operation the component is transferred to the second spindle for further machining in the same clamping position; or: two components with identical machining cycles are processed simultaneously; or, or, 4

5 R E Q U I R E M E N T - O R I E N T A T E D W O R K P I E C E H A N D L I N G E Q U I P M E N T O F M O D U L A R D E S I G N S i m p l e, f l e x i b l e w o r k p i e c e h a n d l i n g A s o n a l l V S C s e r i e s m a c h i n e s, t h e t w o- spindle machines also allow loading and unloading from either the right or the left. Another advantage can be seen when it c o m e s t o t h e t u r n i n g o v e r o f t h e w o r k p i- ece for second operation work. It takes place outside the machining area and is t h e r e f o r e e a s y t o a c c e s s a n d t o m o n i t o r. Depending on the machine specification, at component changeover the automation equipment can also be adjusted through the software program, rather than manually. Example: VSC 250 DUO. The turn-over station turns the component ready for subsequent machining of the rear side in second operation. The machine can be integrated and freely positioned in production lines, thus saving on footprint and reducing linkup costs. Example: VSC 250 DUO. Where components requiring two operations have to be machined in larger quantities, the DUO two-spindle machine does this on a minimal footprint. 5

V E R T I C A L T W I N - S P I N D L E M A C H I N E S For large batch sizes TWIN machines simultaneously produce two components with identical machining cycles.

This also applies to workpieces on which the rear section too has to be machined.

The VSC 250 TWIN is equipped with two side-mounted turrets that also accoodate live tools for drilling and milling.

6 V E R T I C A L T W I N - S P I N D L E M A C H I N E S For large batch sizes TWIN machines simultaneously produce two components with identical machining cycles. The VSC TWIN allows you to machine large batches of components on the smallest possible footprint. This also applies to workpieces on which the rear section too has to be machined. This would be done on a second TWIN, linked to the first one by a turn-over station. The VSC 250 TWIN is equipped with two side-mounted turrets that also accoodate live tools for drilling and milling. and highest precision The two overhead slide units are separate entities. This means that slides and spindles have separate X- and Z-axis drives, with separate linear measuring systems in all axes. The TWIN-machines thus offer individual diameter and length compensation for each spindle - a precondition to fulfilling today s ever increasing demands for precision machining. VSC 160 TWIN: Identically tooled-up twin-spindle machine 6

... T Y P E V S C 1 6 0 / 2 5 0 T W I N Double the output rate with the same footprint The TWIN version too allows for the workpiece to be loaded and unloaded either from the left or the right.

Just one example of many: two raw-parts are collected simultaneously from the workpiece magazine, T h e T W I N d e s i g n i n c l u d e s t w o s e p a r a t e p r o- bes, which are well protected

Where a gauging process has to be included the guard doors open and the finish machined workpieces approach the two probes. 5800 3600 Timesaving gauging process covering two workpieces simultaneously.

7 ... T Y P E V S C / T W I N Double the output rate with the same footprint The TWIN version too allows for the workpiece to be loaded and unloaded either from the left or the right. An external turn-over station positions then positions the components for single- or double-sided machining. Just one example of many: two raw-parts are collected simultaneously from the workpiece magazine, T h e T W I N d e s i g n i n c l u d e s t w o s e p a r a t e p r o- bes, which are well protected against the i n g r e s s o f c h i p s a n d d i r t d u r i n g m a c h i n i n g. deposited on the conveyor belt and transported to the pick-up position of the two spindles on the VSC 160 TWIN. Where a gauging process has to be included the guard doors open and the finish machined workpieces approach the two probes Timesaving gauging process covering two workpieces simultaneously. However, diameter and length compensation are carried out individually for each workpiece spindle. (Guard door between probe and machining area shown open) Two VSC 160 TWIN, linked by a workpiece turn-over station - an example of a highly efficient piece of production equipment. Four spindles machine the front and rear of the workpiece. The result: large batch production at lowest possible manufacturing cost. 7

full. The VSC 200 TRIO is an interesting standalone solution, but it can also be integrated, without difficulties, into existing manufacturing concepts.

8 V S C T R I O W O R K I N G W I T H M U L T I P L E S P I N D L E S For even larger batch sizes Prograing in single-spindle mode - manufacturing in multi-spindle mode. The VSC 200 TRIO Turning Center is therefore a multi-spindle auto that can be adapted to include further developments in metal cutting technology, allowing technological advances to be realised in full. The VSC 200 TRIO is an interesting standalone solution, but it can also be integrated, without difficulties, into existing manufacturing concepts. The VSC 200 TRIO is the most efficient solution where workpieces have to be machined in large batches on the smallest possible footprint. The twin-track loading system considerably reduces loading times. T h r e e v e r t i c a l s p i n d l e s c o l l e c t t h e r a w- parts from conveyor 1 and deposit the finish-machined components on conveyor 2 for removal from the machine. The machining area The turret accoodates 8 tools for each of the 3 work spindles. It is firmly anchored in both sides of the machine base. Servomotors quickly index to the various turret stations. 8

9 O N V E R Y L A R G E B A T C H S I Z E S High quality On the VSC TRIO it is the control system that corrects all tool positions individually. The machine features direct position feedback systems in all axes, a necessary requirement where tolerances in the µ- range are demanded. Messen mit drei Meßtastern Highest productivity... The VSC TRIO can be retooled in a very short time. Conventional multi-spindle autos take infinitely longer.... on only approx. 15 m 2 This is the first multi-spindle automatic that can be used for dry machining. Its design allows the unhindered flow of chips into a large chip chamber. Twin-track loading of a VSC 200 TRIO 9

10 T E C H N I C A L D A T A V S C D U O C A P A C I T Y P E R S P I N D L E Chuck diameter Swing diameter Nominal workpiece diameter Traverse in X/Z VSC 250 DUO 200 / / 200 VSC 400 DUO 315 / / 315 L O A D I N G T I M E dependent on workpiece and chucking mode s C H I P - T O - C H I P T I M E (to VDI 2852, page 2; incl. loading time) depending on workpiece, chucking mode and machining process M A I N S P I N D L E S Spindle nose to DIN A Front spindle bearing Max. spindle speed s Qty Size Ø in rpm M A I N D R I V E P E R S P I N D L E Max. power rating Full power at speed of Max. torque kw rpm Nm F E E D D R I V E S Rapid traverse speed Feed force in Ball screw in X/Z X/Z X/Z m/min kn Ø in 45 / / / / 40 T O O L I N G S Y S T E M S EMAG disk-type turrets Tool holders for cylindrical shanks to DIN of which for live tools Shank diameter Other tooling systems Qty Qty Qty 2 2 x 12 2 x x 12 2 x dependent on application W E I G H T approx. kg Subject to change without prior notice. 10

11 T E C H N I C A L D A T A V S C T W I N VSC 160 TWIN VSC 250 TWIN C A P A C I T Y P E R S P I N D L E Chuck diameter Swing diameter Nominal workpiece diameter Traverse in X/Z 130 / / / / 200 L O A D I N G T I M E dependent on workpiece and chucking mode s C H I P - T O - C H I P T I M E (to VDI 2852, page 2; incl. loading time) depending on workpiece, chucking mode and machining process s M A I N S P I N D L E S Spindle nose to DIN A Front spindle bearing Max. spindle speed Qty Size Ø in rpm M A I N D R I V E P E R S P I N D L E Max. power rating Full power at speed of Max. torque kw rpm Nm F E E D D R I V E S Rapid traverse speed Feed force in Ball screw in X/Z X/Z X/Z m/min kn Ø in 45 / /40 45 / / 40 T O O L I N G S Y S T E M S EMAG disk-type turrets Tool holders for cylindrical shanks to DIN of which for live tools Shank diameter Other tooling systems Qty Qty Qty 1 2 x x 8-2 x dependent on application W E I G H T approx. kg Subject to change without prior notice. 11

12 T E C H N I C A L D A T A V S C T R I O C A P A C I T Y P E R S P I N D L E Chuck diameter Workpiece diameter (nominal) Traverse in X / Z Swing diameter L O A D I N G T I M E depending on workpiece and chucking mode C H I P - T O - C H I P T I M E (to VDI 2852, page 2), depending on workpiece, chucking mode and machining process M A I N S P I N D L E Spindle nose to DIN A Front spindle bearing Max. spindle speed W E I G H T / s 5-7 s 5-7 s Qty 3 Size 5 80 dia rpm kg M A I N D R I V E P E R S P I N D L E Max. power rating Full power at spindle speed of Max. torque F E E D D R I V E Rapid traverse speed Feed force in B A L L S C R E W I N X / Z X / Z X / Z T O O L I N G S Y S T E M S EMAG disc-type turret Tool registers for cylindrical shanks to DIN Shank diameter Other tooling systems dependent on application 24 kw 1500 rpm 153 Nm 45/30 m/min 5.5/11 kn 50/40 Ø Qty 1 Qty 3 x approx Chip conveyor locations VSC 200 TRIO Subject to change without notice. D i m e n s i o n s i n m m 12

13 VSC DUO b c b c a e d f a e Chip conveyor locations VSC 250 DUO VSC 400 DUO a b c d e f approx approx approx approx d VSC TWIN Chip conveyor locations VSC 160 TWIN VSC 250 TWIN f a b c d e f approx approx approx D i m e n s i o n s i n m m Subject to change without prior notice. 13

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16 Contact us. Now / Printed in Germany Copyright EMAG Subject to technical changes.

AF SERIES AWEA MECHANTRONIC CO., LTD. High Performance Vertical Machining Center AGENT ISO 9001 ISO 14001

AF SERIES AWEA MECHANTRONIC CO., LTD. High Performance Vertical Machining Center AGENT ISO 9001 ISO 14001 AWEA MECHANTRONIC CO., LTD. HEADQUARTERS 629, Suezhetou Section, Kwanpu Rd., Wenshan Li, Hsinpu, Hsinchu, Taiwan TEL : +886-3-88-191 FAX : +886-3-88-19 Website : www.awea.com CENTRAL TAIWAN SCIENCE PARK