Fixed-speed rotary indexing tables Why do we manufacture so much in-house? The answer is easy: so it lasts. 11 Fixed position rotary indexing tables The drive can be swung downward. You can do the conversion work yourself. TC rotary indexing table: Reliability for a lifetime One of the most reliable and robust rotary indexing tables available worldwide. Your most popular partner in the field of automation technology. Extremely long service life combined with impressively fast switching. Now in its third generation. Robust rotary indexing table with smooth, jerk and impact-free running and extremely long service life. When using a WEISS rotary table control system, we extend the warranty from two to four years. 12 09/2012 Rotary indexing table TC V velocity characteristics Pos. 1 Pos. 2 a acceleration characteristics Pos. 1 Pos. 2 Thanks to the cam profile with modified sinoide, we are able to achieve very gentle and smooth movements. This is the prerequisite for the fastest indexing times and a long service life. Our roller cam drives are dimensioned as large as possible. And the full length of the cams is used here. All bearings are roller bearings that run in an oil bath. Plate cam rollers are mounted on needle bearings. Cleanroom-certified version also available: The TC150T CL is certified to air cleanliness class 5 as per ISO 14644-1. The key advantages at a glance: • Powerful upright centre part • Large central bore Using our rotary table control system minimises brake wear. This makes the rotary indexing table virtually maintenance-free throughout its entire service life. And using this control system also extends the warranty to four years. • Sealing to avoid contamination • Precise, high-load plate bearing • Cam rollers mounted on needle bearings • Grey iron housing • Hardened plates, soft mounting surface • EWR electronic wear compensation 09/2012 • Extremely high precision which always comes with an approval certificate. Please feel free to contact us directly with details of your desired precision. 13 Fixed position rotary indexing tables TC 120G Technical data TC 120G Tool plate diameter: Recommended up to 600 mm Dial diameter: 120 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 4, 5, 6, 8, 10, 12, 16, 20, special increments upon request Cycle frequency: Up to 200 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.045 - 0.12 kW, frame size 56 Weight: 22 kg Mounting position: See page 47 Indexing precision: Indexing 2-10: ± 45“ indexing 16-20: ± 55“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: Max. flatness of dial plate: Max. run out: (at Ø 120 mm) indexing 2-10: ± 0.013 mm indexing 12-20: ± 0.016 mm (at Ø 120 mm) 0.02 mm 0.02 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 120 mm) 0.04 mm 14 09/2012 Rotary indexing table TC TC 120G Dimensions counter sunk jockey pully stationary (The dial plate is 0.5 mm higher than the stationary centre section) approx. approx. approx. unmachined casting Position: Drive on bottom Option: longer pulley box approx. Cross section If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). Limit switch M12x1 approx. 98 with self-adjusting brake motor max. screwing depth 6 mm approx. Int are erfe ren a ce Table centre Int erf ere nce are a approx. Max. centre line deviation between stationary centre section and dial: ± 250“ Max. centre line deviation between dial and indexer housing: ± 130“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Cut out for drive (underside mounting) 15 Fixed position rotary indexing tables TC 120G Load table (In the case of higher loads or longer cycle times, please ask us for advice.) Stage a b c d e f g Jmax – – ts – 0,10 – 0,19 0,06 0,10 0,15 0,23 0,38 0,41 0,28 0,51 0,42 0,63 0,66 0,78 1,00 0,99 1,63 0,24 0,16 0,31 0,33 0,37 0,47 0,46 0,71 0,57 1,05 0,70 1,69 0,89 2,75 0,24 0,23 0,31 0,39 0,37 0,57 0,46 0,86 0,57 1,34 0,70 2,03 0,89 3,30 0,24 0,41 0,31 0,85 0,37 1,21 0,46 1,83 0,57 2,69 0,70 4,34 0,89 7,05 0,24 0,57 0,31 0,93 0,37 1,33 0,46 2,01 0,57 3,15 0,70 4,76 0,89 7,73 0,24 – 0,31 – 0,37 – 0,46 0,47 0,57 0,67 0,70 1,12 0,89 1,82 – – – – – – 0,22 0,55 0,27 0,86 0,34 1,31 0,43 2,13 Jmax – – – – – – 0,22 0,86 0,27 1,35 0,34 2,05 0,43 3,32 ts – – – 0,22 0,27 0,34 0,43 Indexing 2 4 Jmax 5 Jmax 6 Jmax 8 Jmax 10 Jmax 12 Jmax 16 Jmax ts ts ts ts ts ts ts 20 J = max admissible mass inertia loading (kgm ) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) 2 * Note on indexing times The actual measured rotation time (from the start signal to the electrical in-position signal) comprises the calculated rotation motion time given in the tables and type-related delays. An important factor are electrical signal processing times, input filters, mechanical motor idle times and also the setting and optimization of the ideal starting position (please refer to the TC-T operating instructions). Load data (for the stationary centre section) perm. tilting moment acting on the centre section 150 Nm perm. radial force acting on the centre section 2000 N Load data 3000 N perm. tangential moment acting on the centre section 120 Nm perm. tangential moment acting on the locked dial plate 120 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 200 Nm perm. radial force acting on the locked dial plate 2000 N 16 perm. force acting vertically on the centre section perm. operating force (acting vertically on the locked dial plate within the normal Ø) 3300 N 09/2012 Rotary indexing table TC TC 120G The picture shows TC150T 09/2012 17 Fixed position rotary indexing tables TC 150T Technical data TC 150T Tool plate diameter: Recommended up to 800 mm Dial diameter: 150 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, special increments upon request Cycle frequency: Up to 210 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.045 - 0.12 kW, frame size 56 Weight: 23 kg Mounting position: See page 47 Indexing precision: Indexing 2-12: ± 30“ indexing 16-24: ± 45“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 150 mm) indexing 2-12: ± 0.011 mm indexing 16-24: ± 0.016 mm Max. flatness of dial plate: (at Ø 150 mm) 0.01 mm Max. run out: 0.01 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 150 mm) 0.03 mm tooling plate clearance hole: at Ø 80 mm 18 09/2012 Rotary indexing table TC TC 150T Dimensions stationary approx. ca. approx. unmachined casting Position: Drive on bottom (drive swivels) Option: longer pulley box ca. If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). max. screwing depth 8 mm Limit switch M12x1 approx. 98 with self-adjusting brake motor max. screwing depth 6 mm ca. Int er fe re nc In t er fe re nc e ar ea ca. approx. ea re a * only for indexing step h - j Table centre Max. centre line deviation between stationary centre section and dial: ± 180“ Max. centre line deviation between dial and indexer housing: ± 120“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Cut out for drive (underside mounting) 19 Fixed position rotary indexing tables TC 150T Load table (In the case of higher loads, please ask us for advice.) Stage a b c d e f g h i j Indexing 2 Jmax – – 0,09 0,14 0,23 0,35 0,58 1,18 1,93 4,18 ts 3 Jmax – – – – 0,43 0,14 0,53 0,22 0,66 0,35 0,81 0,53 1,03 0,87 1,47 1,78 1,88 2,90 2,76 6,28 – 4 Jmax 0,11 0,23 0,43 0,37 0,53 0,56 0,66 0,75 0,81 1,35 1,03 2,17 1,47 4,47 1,88 7,28 2,76 15,75 ts 6 Jmax 0,25 0,26 0,32 0,53 0,39 0,76 0,47 1,15 0,59 1,69 0,73 2,73 0,93 4,43 1,33 9,05 1,69 14,72 2,49 31,80 8 Jmax 0,25 0,46 0,32 0,96 0,39 1,62 0,47 2,46 0,59 3,02 0,73 5,61 0,93 8,71 1,33 19,31 1,69 31,40 2,49 67,90 10 Jmax 0,25 0,72 0,32 1,42 0,39 2,03 0,47 3,08 0,59 4,72 0,73 7,28 0,93 11,83 1,33 24,10 1,69 39,30 2,49 84,90 0,25 1,04 0,32 1,70 0,39 2,44 0,47 3,69 0,59 5,78 0,73 8,74 0,93 14,19 1,33 29,00 1,69 47,10 2,49 102 0,25 – 0,32 – 0,39 0,55 0,47 0,84 0,59 1,32 0,73 2,00 0,93 3,25 1,33 6,64 1,69 10,80 2,49 23,40 – – – – 0,19 0,69 0,23 1,05 0,29 1,65 0,35 2,50 0,45 4,06 0,64 8,30 0,81 13,50 1,20 29,20 ts ts ts ts – 12 Jmax 16 Jmax 20 Jmax 24 Jmax – – – – 0,19 0,83 0,23 1,27 0,29 1,98 0,35 3,00 0,45 4,88 0,64 9,97 0,81 16,21 1,20 35,10 ts – – 0,19 0,23 0,29 0,35 0,45 0,64 0,81 1,20 ts ts ts J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) * Note on indexing times The actual measured rotation time (from the start signal to the electrical in-position signal) comprises the calculated rotation motion time given in the tables and type-related delays. An important factor are electrical signal processing times, input filters, mechanical motor idle times and also the setting and optimization of the ideal starting position (please refer to the TC-T operating instructions). Load data (for the stationary centre section) perm. tilting moment acting on the centre section 200 Nm perm. radial force acting on the centre section 2500 N Load data 3500 N perm. tangential moment acting on the centre section 150 Nm perm. tangential moment acting on the locked dial plate 150 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 500 Nm perm. radial force acting on the locked dial plate 6000 N 20 perm. force acting vertically on the centre section perm. operating force (acting vertically on the locked dial plate within the normal Ø) 5500 N 09/2012 Rotary indexing table TC TC 150T 09/2012 21 Fixed position rotary indexing tables TC 220T Technical data TC 220T Tool plate diameter: Recommended up to 1100 mm Dial diameter: 220 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 30, 36, special increments upon request Cycle frequency: Up to 220 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.06 - 1.1 kW, frame size 63/71 Weight: 44 kg Mounting position: See page 47 Indexing precision: Indexing 2-12: ± 20“. Indexing 16-24: ± 30“. Indexing 30-36: ± 40“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 220 mm) Indexing 2-12: ± 0.011 mm. Indexing 16-24: ± 0.016 mm. Indexing 30-36: ± 0.021 mm Max. flatness of dial plate: (at Ø 220 mm) 0.01 mm Max. run out: 0.01 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 220 mm) 0.03 mm tooling plate clearance hole: Ø 96 mm 22 09/2012 Rotary indexing table TC TC 220T Dimensions stationary Dimensions for Motor size 71 ca. ca.. approx approx. Position: Drive on bottom Option: longer pulley box ca. . approx Limit switch M12x1 max. screwing depth 13 mm approx. ca. Motor size 71: (terminal housing size depends on motor supplier) max. screw thread depth 10 mm Motor size 63 (terminal housing size depends on motor supplier) approx. erf ere nce are a approx.ca. In approx. ca. te ca. approx. rfe re nc e Int approx. ca. approx. ca. ca. unmachined casting ar ea Possible variants when using motor size 71: - Belt drive lateral with raised support for indexer housing - Belt drive on bottom If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). Max. centre line deviation between stationary centre section and dial: ± 150“ Max. centre line deviation between dial and indexer housing: ± 100“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Int are erfe ren a ce Table centre Cut out for drive (underside mounting) 23 Fixed position rotary indexing tables TC 220T Load table (In the case of higher loads, please ask us for advice.) Stage b c d e f g h i j k l 1,15 0,84 1,83 0,84 6,60 0,76 14,64 0,76 19,05 0,76 24,30 0,76 24,60 0,76 5,79 0,37 8,80 0,37 10,56 0,37 5,63 0,24 6,76 0,24 1,70 1,02 2,68 1,02 8,36 0,92 18,84 0,92 29,20 0,92 35,50 0,92 35,80 0,92 8,45 0,44 12,83 0,44 15,40 0,44 8,21 0,29 9,89 0,29 2,77 1,30 4,37 1,30 17,13 1,17 26,00 1,17 46,20 1,17 57,60 1,17 58,20 1,17 13,73 0,56 20,80 0,56 25,00 0,56 13,35 0,37 16,03 0,37 6,59 1,99 10,36 1,99 31,50 1,80 70,90 1,80 112 1,80 136 1,80 138 1,80 32,50 0,86 49,30 0,86 59,20 0,86 31,60 0,57 37,90 0,57 8,80 2,30 13,82 2,30 48,50 2,07 109 2,07 150 2,07 182 2,07 183 2,07 43,30 1,00 65,80 1,00 78,90 1,00 42,20 0,65 50,60 0,65 Indexing 2 3 4 6 8 10 12 16 20 24 30 36 Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts – – – – 0,12 (0,19) 0,22 0,31 (0,48) 0,22 0,58 (0,87) 0,22 0,92 (1,37) 0,22 1,34 (1,96) 0,22 – – – – – – – – – – – – 0,18 0,29 0,24 (0,37) 0,26 0,58 (0,87) 0,26 1,06 (1,58) 0,26 1,67 (2,48) 0,26 2,41 (2,90) 0,26 – – – – – – – – – – 0,15 0,35 0,30 0,35 0,46 (0,69) 0,32 1,06 (1,59) 0,32 1,92 (2,85) 0,32 3,01 (4,24) 0,32 4,29 0,32 – – – – – – – – – – 0,34 0,57 0,73 0,50 0,60 0,67 0,62 0,92 1,16 0,50 0,60 0,67 1,34 (1,97) 2,38 (3,50) 3,36 (4,61) 0,45 0,54 0,61 3,05 (4,46) 5,40 (7,45) 7,60 0,45 0,54 0,61 5,44 (6,92) 9,63 (10,22) 12,82 0,45 0,54 0,61 8,48 (8,4) 12,40 15,23 0,45 0,54 0,61 10,19 14,89 15,73 0,45 0,54 0,61 2,00 2,94 3,69 0,22 0,26 0,29 3,05 4,47 5,62 0,22 0,26 0,29 3,67 5,37 6,75 0,22 0,26 0,29 – – 3,59 – – 0,19 – – 4,32 – – 0,19 J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) The red numbers of the max. mass inertia are valid for motor size 71. * Note on indexing times The actual measured rotation time (from the start signal to the electrical in-position signal) comprises the calculated rotation motion time given in the tables and type-related delays. An important factor are electrical signal processing times, input filters, mechanical motor idle times and also the setting and optimization of the ideal starting position (please refer to the TC-T operating instructions). Load data (for the stationary centre section) perm. tilting moment acting on the centre section 300 Nm perm. radial force acting on the centre section 4000 N Load data 5000 N perm. tangential moment acting on the centre section 200 Nm perm. tangential moment acting on the locked dial plate 200 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 700 Nm perm. radial force acting on the locked dial plate 8000 N 24 perm. force acting vertically on the centre section perm. operating force (acting vertically on the locked dial plate within the normal Ø) 7500 N 09/2012 Rotary indexing table TC TC 220T 09/2012 25 Fixed position rotary indexing tables TC 320T Technical data TC 320T Tool plate diameter: Recommended up to 1400 mm Dial diameter: 320 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 30, 36, special increments upon request Cycle frequency: Up to 200 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.12 - 1.1 kW, frame size 71/80 Weight: 112 kg Mounting position: See page 47 Indexing precision: Indexing 2-12: ± 20“. Indexing 16-24: ± 30“. Indexing 30-36: ± 35“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 320 mm) Indexing 2-12: ± 0.016 mm. Indexing 16-24: ± 0.023 mm. Indexing 30-36: ± 0.027 mm Max. flatness of dial plate: (at Ø 320 mm) 0.01 mm Max. run out: 0.01 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 320 mm) 0.03 mm tooling plate clearance hole: Ø 150 mm 26 09/2012 Rotary indexing table TC TC 320T Dimensions stationary ca. approx. approx. approx. unmachined casting Position: Drive on bottom If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). ca. approx. max. screwing depth 15 mm Brake motor (terminal housing size depends on the motor supplier) Limit switch M12x1 * frame size 71 approx. ca. ce ren e erf Int a are ca. max. screwing depth 12 mm In ar terf ea er e nc e Table centre Max. centre line deviation between stationary centre section and dial: ± 130“ Max. centre line deviation between dial and indexer housing: ± 80“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Cut out for drive (underside mounting) 27 Fixed position rotary indexing tables TC 320T Load table (In the case of higher loads, please ask us for advice.) Stage a b c d e f g h i j k l m n – – – – 2,95 0,36 6,89 0,36 12,40 0,36 17,19 0,35 20,70 0,35 – – – – – – – – – – – – – – 4,59 0,42 9,49 0,42 18,97 0,42 22,80 0,40 27,40 0,40 – – – – – – – – – – – – – – 5,46 0,45 11,25 0,45 24,20 0,45 27,00 0,44 32,40 0,44 – – – – – – – – – – – – 3,30 0,54 6,91 0,51 14,16 0,51 30,40 0,51 33,90 0,49 40,70 0,49 8,15 0,22 12,29 0,22 – – – – – – 2,67 0,61 4,10 0,61 8,92 0,57 18,23 0,57 39,10 0,57 43,60 0,55 52,30 0,55 10,52 0,25 15,84 0,25 17,24 0,25 – – – – 3,39 0,69 5,19 0,69 11,22 0,64 22,90 0,64 47,90 0,64 54,60 0,62 65,60 0,62 13,23 0,28 19,88 0,28 21,60 0,28 – – – – 4,05 0,75 6,17 0,75 13,32 0,70 27,10 0,70 58,10 0,70 64,70 0,67 77,60 0,67 15,69 0,30 23,60 0,30 25,60 0,30 14,16 0,20 17,03 0,20 5,85 0,89 8,88 0,89 19,05 0,83 38,70 0,83 82,80 0,83 92,10 0,80 111 0,80 22,40 0,36 33,60 0,36 36,60 0,36 20,20 0,24 24,30 0,24 8,29 1,06 12,53 1,06 26,8 0,99 54,40 0,99 116 0,99 129 0,95 155 0,95 31,50 0,42 47,30 0,42 51,40 0,42 28,50 0,28 34,20 0,28 14,11 1,37 21,30 1,37 45,30 1,28 91,80 1,28 196 1,28 218 1,24 262 1,24 53,30 0,55 79,80 0,55 86,80 0,55 48,10 0,37 57,80 0,37 20,30 1,64 30,60 1,64 65,00 1,53 132 1,53 281 1,53 313 1,48 375 1,48 76,50 0,66 114 0,66 124 0,66 69,10 0,44 82,90 0,44 32,40 2,07 48,70 2,07 103 1,93 209 1,93 438 1,93 497 1,87 597 1,87 122 0,83 182 0,83 198 0,83 110 0,55 132 0,55 52,70 2,64 79,20 2,64 163 2,46 340 2,46 652 2,46 807 2,38 969 2,38 198 1,06 296 1,06 322 1,06 179 0,70 214 0,70 69,80 3,04 105 3,04 222 2,83 450 2,83 959 2,83 1068 2,73 1281 2,73 261 1,21 391 1,21 425 1,21 236 0,81 283 0,81 Indexing 2 3 4 6 8 10 12 16 20 24 30 36 Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) *Note on indexing times The actual measured rotation time (from the start signal to the electrical in-position signal) comprises the calculated rotation motion time given in the tables and type-related delays. An important factor are electrical signal processing times, input filters, mechanical motor idle times and also the setting and optimization of the ideal starting position (please refer to the TC-T operating instructions). Load data (for the stationary centre section) perm. tilting moment acting on the centre section 1800 Nm perm. radial force acting on the centre section 10000 N Load data 18000 N perm. tangential moment acting on the centre section 800 Nm perm. tangential moment acting on the locked dial plate 600 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 2250 Nm perm. radial force acting on the locked dial plate 15000 N 28 perm. force acting vertically on the centre section perm. operating force (acting vertically on the locked dial plate within the normal Ø) 15000 N 09/2012 Rotary indexing table TC TC 320T 09/2012 29 Fixed position rotary indexing tables TC 500T Technical data TC 500T Tool plate diameter: Recommended up to 2000 mm Dial diameter: 500 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 30, 36, 48, special increments upon request Cycle frequency: Up to 180 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.15 - 2.2 kW, frame size 80/90 Weight: 305 kg Mounting position: See page 47 Indexing precision: Indexing 2-12: ± 15“. Indexing 16-48: ± 20“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 500 mm) Indexing 2-12: ± 0.018 mm. Indexing 16-48: ± 0.024 mm Max. flatness of dial plate: (at Ø 500 mm) 0.015 mm Max. run out: 0.015 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 500 mm) 0.03 mm tooling plate clearance hole: Ø 242 mm 30 09/2012 Rotary indexing table TC TC 500T Dimensions stationary approx. approx. approx. unmachined casting Position: Drive on bottom approx. max. screwing depth 18 mm max. screwing depth 12 mm Limit switch M12x1 Brake motor (terminal housing size depends on the moto supplier) * frame size 71 approx. ca. ea e nc ere ar ca. approx. are rfe erf Int re e nc a e nt I If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). Max. centre line deviation between stationary centre section and dial: ± 75“ Max. centre line deviation between dial and indexer housing: ± 55“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Table centre Cut out for drive (underside mounting) 31 Fixed position rotary indexing tables TC 500T Load table (In the case of higher loads, please ask us for advice.) Stage a b c d e f g h i j k l m n – – 4,80 8,90 11,20 15,90 20,70 29,50 44,50 71,70 117 150 175 303 – – 0,68 0,79 0,87 1,02 1,16 1,36 1,66 2,10 2,67 3,02 3,26 4,28 – – 7,80 10,90 13,70 19,30 25,00 35,50 53,50 86,00 141 180 210 363 – – 0,68 0,79 0,87 1,02 1,16 1,36 1,66 2,10 2,67 3,02 3,26 4,28 7,10 10,10 16,00 22,00 27,10 37,80 48,60 68,40 102 164 267 340 397 686 0,43 0,50 0,61 0,71 0,79 0,92 1,04 1,23 1,50 1,89 2,41 2,72 2,93 3,85 14,70 22,20 33,80 46,00 56,30 77,0 99,70 140 208 332 540 689 804 1389 0,43 0,50 0,61 0,71 0,79 0,92 1,04 1,23 1,50 1,89 2,41 2,72 2,93 3,85 34,20 47,40 71,30 96,40 118 162 207 290 431 687 1116 1423 1660 2866 Indexing 2 3 4 6 8 10 12 16 20 24 30 36 48 Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts 0,43 0,50 0,61 0,71 0,79 0,92 1,04 1,23 1,50 1,89 2,41 2,72 2,93 3,85 43,10 59,70 89,50 121 148 203 259 362 540 859 1395 1779 2075 3582 0,43 0,50 0,61 0,71 0,79 0,92 1,04 1,23 1,50 1,89 2,41 2,72 2,93 3,85 52 71,90 108 145 177 244 312 435 648 1031 1674 2135 2490 4299 0,43 0,50 0,61 0,71 0,79 0,92 1,04 1,23 1,50 1,89 2,41 2,72 2,93 3,85 – – 19,80 27,20 33,50 46,50 59,70 83,90 125 200 326 416 486 839 – – 0,27 0,32 0,35 0041 0,46 0,55 0,67 0,84 1,07 1,21 1,30 1,71 – – 31,80 43,40 53,10 73,50 94,20 132 197 314 510 651 760 1312 – – 0,27 0,32 0,35 0,41 0,46 0,55 0,67 0,84 1,07 1,21 1,30 1,71 – – 38,50 52,40 64,10 88,50 113 159 237 377 613 782 912 1575 – – 0,27 0,32 0,35 0041 0,46 0,55 0,67 0,84 1,07 1,21 1,30 1,71 – – – – 34,90 48,50 62,30 87,40 131 209 340 434 506 874 – – – – 0,23 0,27 0,31 0,36 0,44 0,56 0,71 0,80 0,87 1,14 – – – – 34,20 47,60 61,10 85,80 128 205 333 425 496 858 – – – – 0,23 0,27 0,31 0,36 0,44 0,56 0,71 0,80 0,87 1,14 – – – – 46,20 64,00 81,90 115 172 274 445 568 662 1144 – – – – 0,23 0,27 0,31 0,36 0,44 0,56 0,71 0,80 0,87 1,14 J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) *Note on indexing times The actual measured rotation time (from the start signal to the electrical in-position signal) comprises the calculated rotation motion time given in the tables and type-related delays. An important factor are electrical signal processing times, input filters, mechanical motor idle times and also the setting and optimization of the ideal starting position (please refer to the TC-T operating instructions). Load data (for the stationary centre section) perm. tilting moment acting on the centre section 2500 Nm perm. radial force acting on the centre section 15000 N Load data 25000 N perm. tangential moment acting on the centre section 1100 Nm perm. operating force (acting vertically on the locked dial plate within the normal Ø) 25000 N perm. tangential moment acting on the locked dial plate 1000 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 6000 Nm perm. radial force acting on the locked dial plate 25000 N 32 perm. force acting vertically on the centre section 09/2012 Rotary indexing table TC TC 500T 09/2012 33 Fixed position rotary indexing tables TC 700T Technical data TC 700T Tool plate diameter: Recommended up to 3000 mm Dial diameter: 700 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 30, 36, 48, 60, special increments upon request Cycle frequency: Up to 120 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.37 - 3 kW, frame size 80/90/100 Weight: 660 kg Mounting position: See page 47 Indexing precision: Indexing 2-12: ± 12“. Indexing 16-60: ± 16“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 700 mm) Indexing 2-12: ± 0.021 mm. Indexing 16-60: ± 0.027 mm Max. flatness of dial plate: (at Ø 700 mm) 0.015 mm Max. run out: 0.015 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 700 mm) 0.03 mm tooling plate clearance hole: Ø 242 mm 34 09/2012 Rotary indexing table TC TC 700T Dimensions stationary ca. approx. ca. approx. approx. unmachined casting Position: Drive on bottom (drive swivels) approx. max. screwing depth 22 mm max. screwing depth 15 mm Limit switch M12x1 Brake motor (terminal housing size depends on the moto supplier * frame size 90 approx. approx. ca. t In r fe er e c en ca. approx. a are t In ea ar n re fe er ce Table centre If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). Max. centre line deviation between stationary centre section and dial: ± 60“ Max. centre line deviation between dial and indexer housing: ± 40“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 Cut out for drive (underside mounting) 35 Fixed position rotary indexing tables TC 700T Load table (In the case of higher loads, please ask us for advice.) Stage s a b c d e f g h i j k l – – – – 20 0,53 53 0,53 101 0,53 161 0,53 236 0,53 – – – – – – – – – – – – – – 9 0,69 24 0,69 36 0,62 90 0,62 166 0,62 263 0,62 360 0,62 – – – – – – – – – – – – – – 19 0,81 36 0,81 62 0,73 149 0,73 270 0,73 412 0,73 496 0,73 – – – – – – – – – – – – – – 35 0,98 56 0,98 115 0,88 233 0,88 484 0,88 606 0,88 729 0,88 – – – – – – – – – – – – – – 50 1,14 79 1,14 163 1,03 324 1,03 684 1,03 838 1,03 1007 1,03 195 0,46 302 0,46 364 0,46 – – – – – – – – 87 1,46 134 1,46 268 1,31 532 1,31 1118 1,31 1367 1,31 1642 1,31 323 0,58 496 0,58 597 0,58 179 0,39 216 0,39 291 0,39 250 0,39 118 1,69 181 1,69 361 1,52 713 1,52 1496 1,52 1829 1,52 2196 1,52 433 0,67 666 0,67 800 0,67 241 0,45 291 0,45 391 0,45 337 0,45 162 1,96 247 1,96 489 1,76 964 1,76 2020 1,76 2469 1,76 2964 1,76 587 0,78 900 0,78 1082 0,78 328 0,52 395 0,52 529 0,52 457 0,52 248 2,40 375 2,40 739 2,16 1453 2,16 3039 2,16 3714 2,16 4458 2,16 886 0,96 1356 0,96 1629 0,96 497 0,64 598 0,64 799 0,64 690 0,64 394 3,01 595 3,01 1167 2,71 2290 2,71 4786 2,71 5848 2,71 7019 2,71 1398 1,20 2139 1,20 2568 1,20 786 0,80 945 0,80 1262 0,80 1090 0,80 644 3,84 970 3,84 1862 3,45 3722 3,45 7469 3,45 9496 3,45 11396 3,45 2274 1,53 3476 1,53 4172 1,53 1280 1,02 1538 1,02 2053 1,02 1774 1,02 972 4,70 1461 4,70 2858 4,23 5596 4,23 11682 4,23 14272 4,23 17128 4,23 3420 1,88 5226 1,88 6273 1,88 1927 1,25 2314 1,25 3088 1,25 2670 1,25 1683 6,18 2528 6,18 4938 5,56 9664 5,56 20167 5,56 24638 5,56 29567 5,56 5908 2,47 9026 2,47 10832 2,47 3332 1,65 4000 1,65 5336 1,65 4613 1,65 Indexing 2 3 4 6 8 10 12 16 20 24 30 36 48 60 Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) Load data (for the stationary centre section) perm. tilting moment acting on the centre section perm. radial force acting on the centre section 3000 Nm perm. force acting vertically on the centre section 30000 N perm. tangential moment acting on the centre section 1400 Nm 17000 N Load data (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 10000 Nm perm. radial force acting on the locked dial plate 30000 N 36 perm. operating force (acting vertically on the locked dial plate within the normal Ø) 40000 N perm. tangential moment acting on the locked dial plate 1700 Nm 09/2012 Rotary indexing table TC TC 700T 09/2012 37 Fixed position rotary indexing tables TC 1000T Technical data TC 1000T Tool plate diameter: Recommended up to 5000 mm Dial diameter: 1000 mm Direction of rotation: Clockwise - counter clockwise or reciprocating Indexings: 2, 3, 4, 6, 8, 10, 12, 16, 20, 24, 32, special increments upon request Cycle frequency: Up to 60 cpm, depending on inertia loading and number of stops Voltage: 230 / 400 V 50 Hz, special voltages upon request Drive motor: 0.55 - 3.0 kW, frame size 90 Weight: 1530 kg Mounting position: See page 47 Indexing precision: Indexing 2-20: ± 12“. Indexing 24-32: ± 16“ (in degree seconds) Higher indexing precision upon request Indexing precision in radian measurement: (at Ø 1000 mm) Indexing 2-20: ± 0.029 mm. Indexing 24-32: ± 0.039 mm Max. flatness of dial plate: (at Ø 1000 mm) 0.03 mm Max. run out: 0.03 mm Max. parallelism of rotating plate surface to bottom housing surface: (at Ø 1000 mm) 0.05 mm tooling plate clearance hole: Ø 522 mm 38 09/2012 Rotary indexing table TC TC 1000T Dimensions stationary unmachined casting Motor fan cover (internal motor) max. screwing depth 15 mm If you require subsequent drilling work on the indexing table, please request information on permissible drilling depths. The illustrated rotating plate position corresponds to the basic position of the rotary indexing table (Position when delivered). max. screwing depth 24 mm Limit switch M12x1 Motor connections e nc ea ar re rfe e nt I Max. centre line deviation between stationary centre section and dial: ± 45“ Max. centre line deviation between dial and indexer housing: ± 35“ Note: Please ensure motor and brake are accessible for servicing! 09/2012 39 Fixed position rotary indexing tables TC 1000T Load table (In the case of higher loads, please ask us for advice.) Stage a b c 108 1,28 182 1,28 406 1,15 807 1,15 1710 1,15 2147 1,15 2585 1,15 3459 1,15 730 0,51 164 1,50 266 1,50 574 1,35 1126 1,35 2369 1,35 2971 1,35 3573 1,35 4778 1,35 1020 0,60 291 1,92 457 1,92 958 1,73 1857 1,73 3878 1,73 4858 1,73 5838 1,73 7797 1,73 1683 0,77 1109 0,51 d e f g h i Indexing 2 3 4 6 8 10 12 16 24 36 Jmax ts Jmax ts Jmax ts Jmax ts Jmax ts Jv ts Jmax ts Jmax ts Jmax ts Jmax ts – – – – 557 2,57 856 2,57 1758 2,32 3377 2,32 7018 2,32 8782 2,32 10547 2,32 14076 2,32 3064 1,03 2030 0,69 857 3,15 1306 3,15 2662 2,84 5094 2,84 10565 2,84 13217 2,84 15868 2,84 21170 2,84 4625 1,26 3070 0,84 1327 3,96 2077 3,96 4211 3,56 8039 3,56 16647 3,56 20819 3,56 24991 3,56 33334 3,56 7300 1,58 4853 1,06 2251 5,04 3397 5,04 6860 4,54 13072 4,54 27043 4,54 33814 4,54 40585 4,54 54127 4,54 11861 2,02 7894 1,34 3403 6,18 5124 6,18 10328 5,56 19661 5,56 40656 5,56 50829 5,56 61003 5,56 81351 5,56 17859 2,47 11893 1,65 10360 10,74 15560 10,74 31280 9,67 55323 9,67 122900 9,67 153635 9,67 184370 9,67 245840 9,67 54034 4,30 36009 2,86 J = max admissible mass inertia loading (kgm2) ts = cycle time (sec.) The time from signal “start” to message “indexer locked” is approx. 80 - 130 ms longer than the above cycle time, the exact time will depend on the motor, the speed of PLC and the optimization settings. EF - control system for brake wear reduction recommended (see page 44) Load data (for the stationary centre section) perm. tilting moment acting on the centre section 5000 Nm perm. radial force acting on the centre section 17000 N Load data 40000 N perm. tangential moment acting on the centre section 1800 Nm perm. tangential moment acting on the locked dial plate 2200 Nm (for the rotary indexing dial plate) perm. tilting moment acting on the locked dial plate 13000 Nm perm. radial force acting on the locked dial plate 45000 N 40 perm. force acting vertically on the centre section perm. operating force (acting vertically on the locked dial plate within the normal Ø) 80000 N 09/2012 Rotary indexing table TC TC 1000T 09/2012 41 Fixed position rotary indexing tables Control card TS 004E Advantages • User friendly push buttons on front panel. • Easy to optimize the cycle time of the indexer. • Motor protection through cycle time monitoring. • Allows failure analysis by telephone. • EWR: Considerable extension of the service life of the brake by reduction of the motor speed before braking Dimensions (L x W x H) Installation options • Control card: Eurocard 100 x 160 mm Front plate 3HE/8TE Multipoint plug, 64-pin in accordance with DIN 41612 Type B • In a 19“ rack (in conjunction with terminal PCB TS 004 K1) • In the PCB holder • In the protective housing • PCB holder: 220 x 130 x 50 mm • Housing for rear wall mounting: 235 x 135 x 67 mm • Housing for rail mounting: 245 x 135 x 67 mm • Housing for front panel installation: 235 x 135 x 67 mm • Installation opening: 136 x 68 mm Terminal PCB TS 004K1 TS 004E Control card TS 004E Start PCB holder Stop / Reset Stop / Delay Protective housing ** for: Rear wall mounting Table in position Table rotating Return Short circuit Front panel mounting Rail mounting Motor overload Pos. overrun Release brake Step Automat ** All protective housings are also available with a lockable, transparent front door. The installation depth is then increased by 21 mm. 42 09/2012 Rotary indexing table TC Block diagram TS 004E 24V inputs and outputs 3 x 400V motor-circuit-switch E-STOP electronic contactor motor line brake sensor 09/2012 43 Fixed position rotary indexing tables Control card EF xxx-x Advantages The controller EF combines the advantages of the TS 004 E with additional features of a modern frequency inverter. • Soft restart after e-stop because of reducing the starting momentum • Reduced speed during start up • No brake wear and tear, brake is activated in e-stop only • Fine adjustment of index speed up to 50 Hz • Allows single-phase 230 VAC operation up to 0.25 KW motor power • The frequency inverter is preprogrammed • Operation menus in various languages • Shortest start up • Motor protection through cycle time monitoring • Allows failure analysis by telephone Installation dimensions and weights (The devices are supplied on a mounting plate) Model EF 037/1-1.0 EF 150/3-1.0 EF 220/3-1.0 EF 300/3-1.0 Width: 160 mm 160 mm 160 mm 200 mm Length 250 mm 330 mm 330 mm 345 mm Depth: 180 mm 180 mm 180 mm 180 mm Weight: 2,15 kg 3,25 kg 3,25 kg 4,4 kg 44 09/2012 Rotary indexing table TC frequency inverter Drive PLC 1 x 208-240V 3 x 400-500V 24V inputs and outputs Block diagram EF E-stop Drive PLC brake sensor 09/2012 45 Fixed position rotary indexing tables Calculation Ø mm Indexing precision as a factor of Ø 1600 Accuracy of circular run out for additional plates 1500 1400 Diameter (mm) 1300 Thickness (mm) Flatness Quality A (mm) Flatness Quality B (mm) > 20 0.04 0.06 0.10 0.15 > 20 0.06 0.07 0.15 0.18 > 20 0.07 0.08 0.18 0.20 > 25 0.08 0.10 0.20 0.25 > 25 0.10 0.20 0.25 0.50 > 30 0.15 0.25 0.40 0.55 1200 1100 5“ 1000 10“ 15“ 20“ 25“ 30“ 0900 < 600 35“ < 800 40“ 0800 45“ 0700 50“ < 1100 55“ 0600 60“ 0500 < 1400 0400 0300 < 1800 0200 < 2500 0100 10 20 30 40 50 60 70 80 < 20 < 20 < 20 < 25 < 25 < 30 90 radian measure in µm Nominal indexing precision = ± x D x Tg 360 x 3600 D = Pitch circle diameter Tg = Brochure precision If we machine your additional tooling plate, ± 3“ needs to be added to the chapter customer-specific solutions. Additional indexing plates We manufacture additional steel or aluminium indexing plates according to your specification. The material AlMg4.5F28 is aged for at least 3 months before it is used in production. Upon request, aluminium plates can be anodized (natural) and steel plates can be nickel plated or finished in colour brown. For detailed information on additional plates, please refer to the chapter “customer-specific solutions” Calculation of the mass inertia momentum Individual weights (approximation formula): Solid body: J = 0.5 x ra2 x ma or J = 0.125 x ma x Da2 ra Da J = 1.1 x re2 x me x n ma me ra = radius in m re = radius in m ma = mass (weight) in kg me = mass (weight) in kg Da = diameter in m n = number of fixtures 46 re 09/2012 Fax to: +49(0)6281 5208-99 or just fill in the form online: www.weiss-international.com Machine Dimensioning TC Request Enclosure of order Dear Customer, Thank you for your interest in our TC rotary indexing tables. To ensure we supply the correct unit for your application, we kindly ask you to answer the following questions: Permissible installation positions Model TC 120G TC 320T TC 150T TC 500T TC 220T TC 700T TC 220T TC 1000T No. of stations ____________ with motor size 71 normal overhead vertical (belt drive on the right) vertical (belt drive below) Motor below inside Motor below outside Position of the drive motor Higher indexing precision Strengthened plate bearing Standard colour RAL 7035 (light grey) Special colour RAL ______________________ (extra charge) lateral inside lateral outside Calculation of the mass total mass inertia momentum The following specifications of the tooling plate are extremely important to establish the shortest possible indexing time of your TC table (calculation according to the formula on page 46): Additional indexing plate Included in offer and delivery Do not supply Diameter: _____________ mm Thickness: _____________ mm Material Al St other Workpiece and fixture: No. of stations: _______________________ Weight per station ____________________ kg Centre of gravity diameter: ___________________ mm Based on the calculated mass inertia, do you want: the shortest possible indexing time Electrical data Drive Index frequency:_________________________ Cycles / min* (at an indexing frequency of more than 25 cycles/min we recommend the use of the EF control card) Drive Motor Connection voltage x 400 V / 50 Hz (Standard) other: __________________V / ______________________ Hz Brake Brake voltage 24 V = (recommended) other: _________ V It is recommended to drive the motor with an electronic contactor! Electronic contractor (not necessary with controller EF) Electronic reversing contactor a longer indexing time of approx. ___________________ sec Control Controller EF (frequency inverter) (included in delivery of TC 700T and TC 1000T) WEISS Control card TS 004 E Terminal PCB for 19“ rack PCB card holder Protective housing for: Rear wall mounting Front panel mounting Rail mounting Front door, lockable and transparent Front panel language for WEISS Control card TS 004 E German Italian English French Dutch Czech (not necessary with controller EF) For technical enquiries Company:______________________________________________ Desired delivery date: __________________________________ Name: ________________________________________________ Phone: ______________________ Fax: _____________________ Country: ______________________________________________ eMail: ________________________________________________ 09/2012 47
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