Infinitely variable rotary indexing tables NC-T Technology that inspires
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 NR Annular structure with large centre opening Direct drive rotating table TO Maximum precision and dynamics 2 02/2008
Exclusivity through standards 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 Weiss Application Software Type NC Type NR Type CR Type TO Type HP Type HT Rotary indexing rings CR Heavy duty indexing ring WAS WEISS Application Software User friendly software is provided Free of charge 02/2008 3
NC 150T Technical data Motor data Model: Dial plate diameter: Toll 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: NC 150T-A 150 mm 800 mm 31 rpm iges = 144.545 30 kgm² 25 kg ± 45 0.03 mm NC 150T-B 150 mm 800 mm 58 rpm iges =77.091 10 kgm² 25 kg ± 45 (at Ø 150 mm) 0.03 mm (at Ø 150 mm) Nominal speed: Motor torque: Brake torque: Shaft encoder data: 4500 rpm 1.0 Nm (nom) 4.8 Nm (peak) 4 Nm Heidenhain EnDat ROQ425 data (for the stationary centre section) Perm. tilting moment acting on the centre section Perm. radial force acting on the centre section Perm. force acting vertically Perm. tangential moment 200 Nm on the centre section 3500 N acting on the centre section 150 Nm 2500 N data (for the turnplate) Perm. tilting moment acting on the locked dial plate Perm. radial force acting on the locked dial plate Timing diagram Indexing time [sec] 1,6 1,4 1,2 1,0 NC150T-A Perm. operating force (acting Perm. tangential moment 500 Nm vertically on the locked dial acting on the locked dial plate plate within the normal Ø) 5500 N Nominal: 50 Nm 6000 N Peak: 150 Nm NC150T-B Indexing time [sec] 1,6 1,4 1,2 1,0 0,8 0,8 0,6 0,6 0,4 5 kg m 2 0,2 15 kg m 2 30 kg m 2 0,0 0 30 60 90 120 150 18 0,4 1 kg m 2 0,2 5 kg m 2 10 kg m 2 0,0 0 30 60 90 120 150 180 Angle of rotation [ ] Angle of rotation [ ] 4 02/2008
NC 150T Dimensions stationary Technology that inspires unmachined casting Position of the drive below (rotated 90 downwards) 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. producer motor description B&R (Weiss Standard) 8MSA3M.R0-I9 recommended third party motors SEW DFS56L/B/TF/AS1H/SB10 Siemens (1FT6) 1FT6044-4AK71-1SB0 Siemens (1FK7) 1FK7042-5AK71-1SB0 Bosch-Rexroth MSK40C-0450-NN-S1-UP1-NNNN Rockwell MPL-B320P-MJ22AA Beckhoff AM3033-1E01 Mitsubishi HF-KP43 ParkerHauser SMHA82 60 03 8 14 2ID 65 A7 4 BergerLahr/Schneider/ BSH1002P31F2A Telemechanique FANUC α 2/5000i A06B-0205-B400 ABB SDM 261-002N7-092/40-6070 Installation hole pattern with cutout for drive when mounted below Motor flange (view from the motor side) Table centre 02/2008 5
NC 220T Technical data Motor data Model: Dial plate diameter: Tool 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: NC 220T-A 220 mm 1100 mm 23 rpm iges = 171.154 60 kgm² 40 kg ± 40 0.03 mm NC 220T-B 220 mm 1100 mm 56 rpm iges =71.314 30 kgm² 40 kg ± 40 (at Ø 220 mm) 0.03 mm (at Ø 220 mm) Nominal speed: Motor torque: Brake torque: Shaft encoder data: 4000 rpm 3.7 Nm (nom) 7 Nm (peak) 7 Nm Heidenhain EnDat ROQ425 data (for the stationary centre section) 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 data (for the turnplate) 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 plate Nominal: 70 Nm Perm. radial force acting on the locked dial plate 8000 N Peak: 200 Nm Timing diagram Indexing time [sec] 2,4 2,0 1,6 NC220T-A Indexing time [sec] 2,4 2,0 1,6 NC220T-B 1,2 1,2 0,8 0,8 0,4 0,4 15 kg m 2 60 kg m 2 0,0 0 30 60 90 120 150 180 5 kg m 2 15 kg m 2 30 kg m 2 0,0 0 30 60 90 120 150 180 Angle of rotation [ ] Angle of rotation [ ] 6 02/2008
NC 220T Dimensions Technology that inspires stationary unmachined casting Position of the drive below (rotated 90 downwards) 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. producer motor description B&R (Weiss Standard) 8MSA4M.R0-V7 recommended third party motors SEW Siemens (1FT6) Siemens (1FK7) Bosch-Rexroth Rockwell DFS56H/B/TF/AS1H/SB10 1FT6044-4AK71-1SB0 1FK7042-5AK71-1SB0 MSK60B-0600-NN-S1-UP1-NNNN MPL-B330P-MJ22AA Beckhoff AM3051-1G01 Mitsubishi HF-KP102 ParkerHauser SMHA100 56 06 5 19 2ID 65 A7 4 BergerLahr/Schneider/ BSH1003P31F2A Telemechanique FANUC α 2/4000i A06B-0223-B400 ABB SDM 261-004N2-110/40-6070 Installation hole pattern with cutout for drive when mounted below Motor flange (view from the motor side) Table centre 02/2008 7
NC 320T Technical data Motor data Model: Dial plate diameter: Tool 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: NC 320T-A 320 mm 1400 mm freely programmable 24 rpm iges = 166.25 350 kgm² 120 kg ± 35 0.03 mm NC 320T-B 320 mm 1400 mm freely programmable 35 rpm iges =113.05 50 kgm² 120 kg ± 35 (at Ø 320 mm) 0.03 mm (at Ø 320 mm) Nominal speed: Motor torque: Brake torque: Shaft encoder data: 4000 rpm 7 Nm (peak) 12 Nm (Spitze) 8 Nm Heidenhain EnDat ROQ425 data (for the standing centre part) 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 data (for the turnplate) 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 plate Nominal: 400 Nm Perm. radial force acting on the locked dial plate 15000 N Peak: 800 Nm Timing diagram Indexing time [sec] 2,4 2,0 1,6 NC320T-A Indexing time [sec] 2,4 2,0 1,6 NC320T-B 1,2 1,2 0,8 0,4 20 kg m 2 60 kg m 2 100 kg m 2 0,0 0 30 60 90 120 150 180 0,8 5 kg m 2 0,4 15 kg m 2 30 kg m 2 50 kg m 2 0,0 0 30 60 90 120 150 180 Angle of rotation [ ] Angle of rotation [ ] 8 02/2008
NC 320T Dimensions Technology that inspires stationary unmachined casting Position of the drive below (rotated 90 downwards) 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. producer motor description B&R (Weiss Standard) 8MSA4X.R0-V7 recommended third party motors SEW CFM71M/BR/TF/AS1H/SB50 Siemens (1FT6) 1FT6064-6AH71-1SB0 Siemens (1FK7) 1FK7063-5AK71-1SB0 Bosch-Rexroth MSK60C-0600-NN-S1-UP1-NNNN Rockwell MPL-B420P-MJ22AA Beckhoff AM3052-1K01 Mitsubishi HF-SP152 ParkerHauser SMHA115 56 10 8 19 2I 65 A7 4 BergerLahr/Schneider/ BSH1004P31F2A Telemechanique FANUC α 2/4000i A06B-0223-B400 ABB SDM 261-010N0-110/40-6070 Installation hole pattern with cutout for drive when mounted below Motor flange (view from the motor side) Table centre 02/2008 9
WAS WEISS Application Software Start - Simple - Safe - Fast 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 2. Select language 3. Enter load mass moment of inertia 4. Enter step angle 5. 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 easy access to the various options offered by the table drive. The Windows PC for visualisation is connected via RS232 or Ethernet via the control system. Safety and service Incremental or absolute-value measuring system Integrated restart protection (Category 3 in accordance with EN954-1) Worldwide service / C-UL-US listed Comprehensive safety and monitoring functions Communication The following interfaces are available: digital I/O (24 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, 20, 25 m) Software Up to 128 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) Weiss Application Software Type NC Type NR Type CR Type TO Type HP Type HT Technical data Mains supply voltage: VSupply voltage 24V: Connection power: Installation dimensions W x D x H: NC 150T NC 220T NC 320T 400...480 VAC ± 10%; 48...62 Hz 400...480 VAC ± 10%; 48...62 Hz 400...480 VAC ± 10%; 48...62 Hz 24 VDC ± 5%; 2.5 A 24 VDC ± 5%; 2.5 A 24 VDC ± 5%; 2.5 A 3 kva 5 kva 10 kva 70.5 x 375 x 236 mm 70.5 x 375 x 236 mm 70.5 x 375 x 236 mm 10 02/2008
Fax-No. Weiss GmbH: +49 (0) 6281-52 08 99 Machine Dimensioning NC-T Enquiry Enclosure with order Technology that inspires 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: Model with absolut encoder NC 150T-A NC 150T-B NC 220T-A NC 220T-B NC 320T-A NC 320T-B Switch time Based on the calculated mass inertia, do you require: The shortest switching time A longer switching time of sec Angle of rotation Standing time sec Colour RAL 7035 (light grey) Special colour RAL (extra charge) Permissible installation positions normal overhead vertical (belt drive on the right) Position of the drive motor Motor lateral, inside Motor lateral, outside Motor below, inside vertical (belt drive below) Motor below, outside Required to specify your NC table The following specification regarding your configuration is fundamental for the calculation of the mass moment of inertia. Additional indexing plate Workpiece and fixtures Diameter: mm Thickness: m Material Al St other Please draw a sketch of how your load is build on the table. Included in the scope of offer and delivery Total mass inertia kg m² (additional indexing plate and add-ons) No. of stations: Weight per station: Centre of gravity diameter: kg mm Additional indexing plate Included in the scope of offer and delivery Processing according to drawing No. Electrical data WEISS control system package Servo motor, amplifier, WAS - Weiss Application Software Cables lenght: 5 m* 10 m 15 m 20 m 25 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 RS232 Ethernet *Standard For technical enquiries Comp: Name: Department: 02/2008 Supply of customers motor and controller Customer to fit motor* Please forward a drawing of motor flange Manufacturer: Type: (Motor specification following consulting Weiss) Desired delivery date: Phone: Fax: email: 11
Technology that inspires www.grafikus.de Rotary Indexing Tables TC Rotary Indexing Rings TR/NR Numeric Controlled Heavy Duty Indexing Ring CR Numeric Controlled Indexing Tables NC Torque rotary table TO Compact model Torque rotary table TO Ring construction www.pm1100.de Handling device HP 140 www.ls280.de Fast Cycling Linear Assembly System LS 280 Flexible Assembly Machine Pick-o-Mat Indexing Machine Bases SR/SK WEISS GmbH Sondermaschinentechnik Siemensstraße 17 D -74722 Buchen Side loading rotary unit TH Additional indexing plate Telephon +49(0)6281-5208-0 Fax +49(0)6281-5208-99 info@weiss-gmbh.de www.weiss-gmbh.de WEISS 02/2008 NC-T 980-102028010 We reserve the right to change or discontinue specifications without prior notice