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Technology that inspires
Infinitely variable rotaryindexing tables NC-T
� 1�/�006
Technology that inspires
Design is based on our tried and tested TC-T indexing units, our NC-T series allow dynamic and precise positioning at freely programmable angles.
Rotary indexing rings NRAnnular structure with large centre opening
Direct drive rotating table TO Maximum precision and dynamics
�1�/�006
Exclusivity through standards
Rotary indexing rings CRHeavy duty indexing ring
WAS – WEISS Application Software User friendly software is provided
„Free of charge“
Advantages at a glance
• Freely programmable
• High torque
• Absolute measurement system
• High-precision, rigid rotating plate bearing
• Various sizes
• Mechanical interfaces allow for the fitting of
customer specified servo motors
• Highly synchronised
• High repeatability accuracy
WeissApplicationSoftware
Type NC Type NR Type CR Type TO Type HP Type HT
� 1�/�006
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
0° 30° 60° 90° 120° 150° 180°
5 kg m²15 kg m²30 kg m²60 kg m²
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
0° 30° 60° 90° 120° 150° 180°
1 kg m²5 kg m²10 kg m²15 kg m²
200 Nm 3500 N 150 Nm
2500 N
500 Nm 5500 N 50 Nm
6000 N 150 Nm
5 kg m2
15 kg m2
30 kg m2
60 kg m2
1 kg m2
5 kg m2
10 kg m2
15 kg m2
NC 150T
Technical data
Model:Dial plate diameter:Direction of rotation:Max. table speed:Transmission ratio:Max. MTM:Weight:Mounting position:Positioning precision:Max. flatness of dial plate:Max. run out:Max. parallelism of rotating plate surface to bottom housing surface:
NC150T-A
Timing diagram
Inde
tim
e [s
ec]
Load
Inde
tim
e [s
ec]
Angle of rotation [°] Angle of rotation [°]
Load
NC150T-B
Motor data
Nominal speed:Motor torque:
Brake torque:Shaft encoder data:
�500 rpm
1.0 Nm (nom)
�.8 Nm (peak)
� Nm
Heidenhain
EnDat ROQ��5
Perm. tilting moment acting on the centre section
Perm. force acting vertically on the centre section
Perm. tangential moment acting on the centre section
Perm. radial force acting on the centre section
Perm. tilting moment acting on the locked dial plate
Perm. operating force (acting vertically on the locked dial plate within the normal Ø)
Perm. tangential moment acting on the locked dial plateNominal:
Perm. radial force acting on the locked dial plate Peak:
Load data (for the stationary centre section)
Load data (for the turnplate)
NC 150T-A150 mm
freely programmable
�1 rpm
iges = 1��.5�5
60 kgm²
�5 kg
any
± �5“
0.01 mm
0.01 mm
0.0� mm
NC 150T-B150 mm
freely programmable
58 rpm
iges =77.091
15 kgm²
�5 kg
any
± �5“
0.01 mm (at Ø 150 mm)
0.01 mm
0.0� mm (at Ø 150 mm)
51�/�006
Technology that inspires
Motor flange(view from the motor side)
Installation hole pattern with cutout for drive when mounted below
Table centre
Position of the drive below (rotated 90° downwards)
stationary
unmachined casting
Motor shaft
ca.
ca.
ca.
Interference
area
Interference
area
Interference
area
Keyway A5x5x��
NC 150T Dimensions
ca.
Note: The motor must be accessible for servicing! Please leave the necessary space for motor plug and cable outlet.
If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths.
appr
ox.
appr
ox.
appr
ox.
approx.
6 1�/�006
15 kg m2
60 kg m2
120 kg m2
240 kg m2
5 kg m2
15 kg m2
30 kg m2
50 kg m2
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
5 kg m²15 kg m²30 kg m²50 kg m²
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
15 kg m²60 kg m²120 kg m²240 kg m²
300 Nm 5000 N 200 Nm
4000 N
700 Nm 7500 N 70 Nm
8000 N 200 Nm
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
5 kg m²15 kg m²30 kg m²50 kg m²
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
15 kg m²60 kg m²120 kg m²240 kg m²
NC 220T
Timing diagram
NC220T-A
Technical data
Model:Dial plate diameter:Direction of rotation:Max. table speed:Transmission ratio:Max. MTM:Weight:Mounting position:Positioning precision:Max. flatness of dial plate:Max. run out:Max. parallelism of rotating plate surface to bottom housing surface:
Load Load
Inde
tim
e [s
ec]
Angle of rotation [°] Angle of rotation [°]
Inde
tim
e [s
ec]
NC220T-B
NC 220T-A��0 mm
freely programmable
�� rpm
iges = 171.15�
��0 kgm²
�5 kg
any
± �0“
0.01 mm
0.01 mm
0.0� mm
NC 220T-B��0 mm
freely programmable
56 rpm
iges =71.�1�
50 kgm²
�5 kg
any
± �0“
0.01 mm (at Ø ��0 mm)
0.01 mm
0.0� mm (at Ø ��0 mm)
Load data (for the stationary centre section)
Load data (for the turnplate)
Perm. tilting moment acting on the centre section 300 Nm
Perm. force acting vertically on the centre section 5000 N
Perm. tangential moment acting on the centre section 200 Nm
Perm. radial force acting on the centre section 4000 N
Perm. tilting moment acting on the locked dial plate 700 Nm
Perm. operating force (acting vertically on the locked dial plate within the normal Ø) 7500 N
Perm. tangential moment acting on the locked dial plateNominal: 70 Nm
Perm. radial force acting on the locked dial plate 8000 N Peak: 200 Nm
Motor data
Nominal speed:Motor torque:
Brake torque:Shaft encoder data:
�000 rpm
�.7 Nm (nom)
7 Nm (peak)
7 Nm
Heidenhain
EnDat ROQ��5
71�/�006
Technology that inspires
NC 220T Dimensions
Motor flange(view from the motor side)
Installation hole pattern with cutout for drive when mounted below
Table centre
Position of the drive below (rotated 90° downwards)
unmachined casting
Motor shaft
Interference
area
appr
ox.
appr
ox.
KeywayA6x6x��
ca.
Note: The motor must be accessible for servicing! Please leave the necessary space for motor plug and cable outlet.
If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths.
appr
ox.
stationary
Interference
areaInte
rfere
nce
area
8 1�/�006
20 kg m2
60 kg m2
150 kg m2
350 kg m2
5 kg m2
15 kg m2
30 kg m2
50 kg m2
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
5 kg m²15 kg m²30 kg m²50 kg m²
0,0
0,4
0,8
1,2
1,6
2,0
2,4
0° 30° 60° 90° 120° 150° 180°
20 kg m²60 kg m²150 kg m²350 kg m²
1800 Nm 18000 N 800 Nm
10000 N
2250 Nm 15000 N 400 Nm
15000 N 800 Nm
NC 320T
Timing diagram
NC 320T-A��0 mm
freely programmable
�� rpm
iges = 166.�5
�50 kgm²
1�0 kg
any
± �5“
0.01 mm
0.01 mm
0.0� mm
NC 320T-B��0 mm
freely programmable
�5 rpm
iges =11�.05
50 kgm²
1�0 kg
any
± �5“
0.01 mm (at Ø ��0 mm)
0.01 mm
0.0� mm (at Ø ��0 mm)
Motor data
Nominal speed:Motor torque:
Brake torque:Shaft encoder data:
�000 rpm
7 Nm (peak)
1� Nm (Spitze)
8 Nm
Heidenhain
EnDat ROQ��5
Technical data
Model:Dial plate diameter:Direction of rotation:Max. table speed:Transmission ratio:Max. MTM:Weight:Mounting position:Positioning precision:Max. flatness of dial plate:Max. run out:Max. parallelism of rotating plate surface to bottom housing surface:
Inde
tim
e [s
ec]
Inde
tim
e [s
ec]
Angle of rotation [°] Angle of rotation [°]
Load Load
NC320T-A NC320T-B
Load data (for the standing centre part)
Load data (for the turnplate)
Perm. tilting moment acting on the centre section 1800 Nm
Perm. force acting vertically on the centre section 18000 N
Perm. tangential moment acting on the centre section 800 Nm
Perm. radial force acting on the centre section 10000 N
Perm. tilting moment acting on the locked dial plate 2250 Nm
Perm. operating force (acting vertically on the locked dial plate within the normal Ø) 15000 N
Perm. tangential moment acting on the locked dial plateNominal: 400 Nm
Perm. radial force acting on the locked dial plate 15000 N Peak: 800 Nm
91�/�006
Technology that inspires
NC 320T Dimensions
Motor flange(view from the motor side)
Table centre
Position of the drive below (rotated 90° downwards)
stationary
unmachined casting
Interference
area
Inte
rfere
nce
area
Interference
area
Keyway A6x6x��
appr
ox.
approx.
appr
ox.
appr
ox.
Installation hole pattern with cutout for drive when mounted below
Note: The motor must be accessible for servicing! Please leave the necessary space for motor plug and cable outlet.
If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths.
Motor shaft
10 1�/�006
WAS – WEISS Application Software
Start - Simple - Safe - Fast
Safety and service
• Incremental or absolute-value measuring system• Integrated restart protection (Category � in accordance with EN95�-1)• Worldwide service / C-UL-US listed• Comprehensive safety and monitoring functions
Communication
The following interfaces are available:• digital I/O (�� V inputs and outputs)• Profibus DP• Free ASCII protocol• CANopen
Design and connection
• All components integrated with plug-in connections• Cables oil-resistant and cable-chain compatible • Cables available in various lengths (5, 10, 15, �0, �5 m)
Software
• Up to 1�8 teachable positions• Up to 10 drive programmes can be stored• Simple access to all axis parameters• Software cam can be defined• Diagnosis options and remote maintenance• Inputs and outputs can be forced (e.g. for start-up)• Fault history• Free choice of language (German, English, French)
Communication in the language of your choice:
The simple to use hand-held divice displays clear text messaging allowing for a quick start-up and trouble free operation.
Ready for production in just 3 minutes:
1. Connect control system with handheld device�. Select language�. Enter load mass moment of inertia �. Enter step angle5. Adjust speeds or ramps
User-friendly operating programme
In addition to the basic functions of the handheld device,the WAS – WEISS Application Software also gives you easyaccess to the various options offered by the table drive. The Windows PC for visualisation is connected via RS��� or Ethernet via the control system.
Technical dataMains supply voltage:
VSupply voltage ��V:
Connection power:
Installation dimensions W x D x H:
NC 150T NC 220T NC 320T
�00...�80 VAC
± 10%; �8...6� Hz
�00...�80 VAC
± 10%; �8...6� Hz
�00...�80 VAC
± 10%; �8...6� Hz
�� VDC ± 5%; �.5 A �� VDC ± 5%; �.5 A �� VDC ± 5%; �.5 A
� kVA 5 kVA 10 kVA
70.5 x �75 x ��6 mm 70.5 x �75 x ��6 mm 70.5 x �75 x ��6 mm
WeissApplicationSoftware
Type NC Type NR Type CR Type TO Type HP Type HT
111�/�006
Technology that inspires
Machine Dimensioning NC-T Enquiry Enclosure with order
Dear Customer,Thank you for your interest in our NC rotary indexing tables. To enable us to supply you with the correct unit for your application, we kindly ask you to answer the following questions:
Required to specify your NC tableThe following specification regarding your configuration is fundamental for the calculation of the mass moment of inertia.
For technical enquiries
Company: _____________________________________________
Name: ________________________________________________
Department: ___________________________________________
Permissible installation positions
normal overhead vertical(belt driveon the right)
vertical(belt drivebelow)
Motor lateral, inside
Motor lateral, outside
Switch timeBased on the calculated mass inertia, do you require:
The shortest switching time
A longer switching time of approx. _________________ sec
Angle of rotation _________________ °
Standing time _________________ sec
Colour
RAL 70�5 (light grey)
Special colour RAL ______________________ (extra charge)
Additional indexing plateDiameter: ____________ mmThickness: ___________ mMaterial Al St other _______________ Please draw a sketch of how your load is build on the table.
Included in the scope of offer and deliveryTotal mass inertia ____________ kg m² (additional indexing plate and add-ons)
Supply of customers motor and controller Customer to fit motor** ** Please forward a drawing of motor flange
Manufacturer: ______________________________________
Type: _________________________________________
(Motor specification following consulting Weiss)
Electrical data WEISS control system package
Servo motor, amplifier, WAS - WEISS Application Software Cables lenght: 5 m* 10 m 15 m �0 m �5 m Hand-held terminal (optional)
Interface to the customer SPC Profibus DP* Digital I/O Free ASCII protocol CANopen
Interface to WAS – Weiss Application Software RS���* Ethernet
*Standard
Desired delivery date: ___________________________________
Phone: ____________________ Fax: _______________________
eMail: _________________________________________________
Position of the drive motor
Motor below, inside
Motor below, outside
Workpiece and fixtures
No. of stations: ____________ Weight per station: ____________ kg
Centre of gravity diameter: ____________ mm
Additional indexing plate Included in the scope of offer and delivery Processing according to drawing No. __________________________________
Model with absolut encoder
NC 150T-A NC 150T-B
NC ��0T-A NC ��0T-B
NC ��0T-A NC ��0T-B
Fax-No. Weiss GmbH: +49 (0) 6281-52 08 99
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Numeric Controlled Indexing Tables NC
Handling device HP 1�0
Fast Cycling Linear Assembly System LS �80
Indexing Machine Bases SR/SK
Rotary Indexing Tables TC Rotary Indexing Rings TR/NR Numeric Controlled Heavy Duty Indexing Ring CR
Side loading rotary unit THFlexible Assembly Machine Pick-o-Mat
Additional indexing plate
Technology that inspires
WEISS GmbH Sondermaschinentechnik | Siemensstraße 17 | D -74722 Buchen
Fon +49(0)6281-5208-0 | Fax +49(0)6281-5208-99 | [email protected] | www.weiss-gmbh.de
www.pm1100.de
www.ls�80.de
Torque rotary table TO Compact model
Torque rotary table TO Ring construction
WE
ISS
12/
2006
NC
– 9
80-1
0212
6010
