Foerster CORCOGRAPH Ro 20 P Operating Instructions Manual Download Page 1

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CIRCOGRAPH

Sensor system Ro 20 P 6.460

Operating Instructions

Summary of Contents for CORCOGRAPH Ro 20 P

Page 1: ...CIRCOGRAPH Sensor system Ro 20 P 6 460 Operating Instructions...

Page 2: ......

Page 3: ...be avoided and fault free operation of the machine can only be guaranteed through knowledge of the oper ating instructions It is therefore particularly important that all responsible persons are famil...

Page 4: ...nstructions are intended for assembly operating and monitoring personnel Copying reproduction or translation of these operating instructions into other languages in whole or in part requires the expre...

Page 5: ...on 2 1 2 1 Application 2 1 Testing capacity 2 1 2 2 Mode of operation 2 2 2 3 Construction 2 4 2 3 1 Test Heads 2 6 2 3 2 Rotating Head Ro 20 P 2 7 Rotor 2 7 Sensor 2 8 Rotating head electronics 2 8 D...

Page 6: ...hanging nominal diameter 4 6 4 3 1 Preparation 4 6 4 3 2 Removing nozzle holder 4 7 Adjustment side 4 7 Drive side 4 8 4 3 3 Changing nozzles 4 9 4 3 4 Adjusting probe clearance 4 10 4 3 5 Adjusting r...

Page 7: ...ust strictly follow the information provided in these operating instructions Your safety is at stake 1 2 Safety information and tips The following symbols are used in these operating instructions DANG...

Page 8: ...ed pose a serious danger to your life if the machine is operated incorrectly Never touch the rotating sensor components NOTE The information on operation servicing and mainte nance prescribed in these...

Page 9: ...he workstation is located on the electronic equipment cabinet or on the operating panel of the CIRCOGRAPH sensor system Ro 20 P Do not carry out any work or tamper in any other way with the sensor sys...

Page 10: ...g the housing safety switch on the rotor cover with the switch on the operating panel or on the electronic equipment cabinet with the EMERGENCY STOP switch on the operating panel EMERGENCY STOP has to...

Page 11: ...ves and corresponding Standards European Directive 2006 42 EC Safety of machinery European Standards EN 12100 1 2 EN 14121 1 EN 60204 1 European Directive 2006 95 EC Safety of electrical apparatus Eur...

Page 12: ...Notes SENSOR SYSTEM Ro 20 P 1 6 6 460 10 2002...

Page 13: ...er possible bright Testing mode without physical contact at rotational speeds upto 18 000 rpm End condition free of projecting burrs Max test material temperature 80 C Testheads with tracking width 1...

Page 14: ...d the rotating speed rpm The helical path of all probes must be side by side to guarantee a fully gapless scan The signals recorded by the probes are transferred from the sen sor system to the test el...

Page 15: ...SENSOR SYSTEM Ro 20 P Description 2 2 Mode of operation 6 460 10 2002 2 3 i Fig 2 4 Test equipment configuration CIRCOGRAPH CP top CIRCOGRAPH DS bottom...

Page 16: ...6 430 Order No 163 852 1 and CIRCOGRAPH CP 6 412 Order No 152 266 3 will inform You about the according test electronics SENSOR SYSTEM Ro 20 P 2 3 Construction Description 2 4 6 460 10 2002 i Fig 2 5...

Page 17: ...rves the purpose of contact and burst protection as well as dust collection This chamber is provided with a connection facility for a suction con nector for an external extraction system to be provide...

Page 18: ...replaced as a complete part only As already mentioned in the Mode of operation section there is a mathematical relationship between the number and track width of the test heads the rotational speed a...

Page 19: ...hollow shaft a rotor disc and the movable part of the sensor The rotor is driven by the motor by means of a high power profile flat belt It is sup ported in the housing by two high speed bearings The...

Page 20: ...electronics amplifies the probe signals and the field current It is installed in a robust box on the connection side of the bearing housing to permit ease of maintenance The cable to the test electron...

Page 21: ...sufficient for gapless testing cf Test Head selection table page 2 6 MOC EV motor control variable rotational speed of up to max 18 000 rpm with frequency converter minimized bearing wear through ada...

Page 22: ...are observed Protective nozzles are available in nominal sizes of 2 0 to 21 mm They limit the maximum eccentricity of the test material within the zone to be tested to a narrow dimension within which...

Page 23: ...Operation without protective nozzles is not permitted for damage and safety reasons SENSOR SYSTEM Ro 20 P Description 2 3 Construction 6 460 0 8 2004 2 11 i Fig 2 10 Protective nozzles scematic diagr...

Page 24: ...est material vibrations during throughput SENSOR SYSTEM Ro 20 P 2 3 Construction Description 2 12 6 460 10 2002 i Fig 2 11 Precision guide e g for copper pipes or bars schematic diagram with guide cor...

Page 25: ...obes periodically scan the test flaw and display the signal quasi statically In testing mode the roller guides improve centricity especially for smaller dimensions and damp vibrations They are always...

Page 26: ...m s Dimensions see dimension drawing Mass approximately 50 kg Drive Three phase motor no 2 850 rpm P 0 55 kW Power supply 3 x 400 V three phase different supply voltage adapted via an isolating trans...

Page 27: ...60 529 sensor rotating system IP 65 IP 43 Storage and transport Storage transport and handling may be carried out in original packaging only The packages must be protected from moisture Observe instru...

Page 28: ...2 6 Dimension sheet SENSOR SYSTEM Ro 20 P 2 6 Dimension sheet Description 2 16 6 460 10 2002 i 470 110 100 50 0 72 200 300 272 Fig 14 Dimension drawing 1...

Page 29: ...SENSOR SYSTEM Ro 20 P Description 2 6 Dimension sheet 6 460 10 2002 2 17 i 0 10 150 100 11 25 231 290 190 200 15 Fig 15 Dimension drawing 2...

Page 30: ...E 2 12 6 460 01 5301 1641557 PRECISIONS GUIDE PREC NOM SIZE 12 21 6 460 01 5310 1651587 DRAWING CORE NOM SIZE 2 4 6 460 01 5301 0200 1641697 DRAWING CORE NOM SIZE 4 12 2 850 31 5301 0400 1651790 NOZZL...

Page 31: ...mage when tra versing the lifting table The two horizontal end positions of the lifting table maintenance position test position should each be monitored with a limit switch The limit switches must be...

Page 32: ...of the elec tronic cabinet and the other system components e g control cabinets motor control rotating heads with the next main protective conductor terminal 16 mm2 A green yellow lead with 16 mm2 Cu...

Page 33: ...ng unit is running Danger of injury Switch off drive before carrying out any work Wait for machine standstill Deceleration times from max rotational speed 18 000 rpm approx 120 seconds with manual bra...

Page 34: ...test material and protective nozzle diameter for obtaining good test results has been set out as follows The FOERSTER standard protective nozzle range is based on the grading recommendation above The...

Page 35: ...only with protective nozzles Nozzle Outside Drawing No Nozzle Inside Drawing No Nominal dimension mm Step mm Standard 6 460 01 3211 2 0 to 16 0 s Table 4 1 Fig 4 2 Protective nozzle schematic diagram...

Page 36: ...e Operate only with protective nozzles Nozzle Outside Drawing No Nozzle Inside Drawing No Nominal dimension mm Step mm Precision Guide cores 2 850 31 5301 0020 2 850 31 5301 0021 etc to 2 850 31 5301...

Page 37: ...n screwdriver straight a f 3 x 100 mm T handle 014 030 4 Hexagon screwdriver straight a f 5 x 100 mm T handle 014 002 3 Hook spanner 25 to 28 mm 003 147 0 Wrench 154 215 0 Adjusting pliers shape B 030...

Page 38: ...em out of the test line open rotor cover Safety switch Cover lock Rotor cover WARNING For safety reasons a safety switch interrupts the power supply of the drive as soon as the door of the drive cover...

Page 39: ...stening of outside nozzle holder turn outside nozzle holder anti clockwise Outside nozzle holder remove nozzle holder 2 hexagon sockets 5 mm SENSOR SYSTEM Ro 20 P OPERATION 4 3 Changing nominal diamet...

Page 40: ...ide nozzle holder turn inside nozzle holder anti clockwise remove inside nozzle holder Inside nozzle holder 2 hexagon sockets 5 mm SENSOR SYSTEM Ro 20 P 4 3 Changing nominal diameter OPERATION 4 8 6 4...

Page 41: ...zzles using hook spanners check end position Danger of collision with test head NOTE Use only nozzle pairs with the same nominal diameter WARNING Adjust the test heads to the nominal diameter of the p...

Page 42: ...usting to the nominal diameter over the entire adjustment range SENSOR SYSTEM Ro 20 P 4 3 Changing nominal diameter OPERATION 4 10 6 460 10 2002 Schutzd se Protective nozzle Pr fkopf Test head DD A 0...

Page 43: ...andle and swivel out locking plate Opening rotor lock ing device Cover lock Cover SENSOR SYSTEM Ro 20 P OPERATION 4 3 Changing nominal diameter 6 460 10 2002 4 11 0 10 10 10 0 10 Fig 4 11 Adjustment s...

Page 44: ...g for nominal dimension adjustment is self locking use the wrench to set the graduated disc with pointer to the new nominal dimension In the case of angle limitation reposi tion the 5 mm socket spanne...

Page 45: ...preselection The following rotational speeds are available depending on the type of motor control MOC E motor control fixed rotational speed of 9 000 rpm at 50 Hz mains supply MOC EV motor control va...

Page 46: ...be reduced to a few seconds by actuating the hand brake The rotating head must run quietly and without loud noises when no test material is present Whistling noises when starting or braking indicate...

Page 47: ...e 5 1 Maintenance schedule 6 460 10 2002 5 1 Important Parts which are worn or damaged must be replaced immediately when changing dimensions each shift each week each month Roller guide clean check tr...

Page 48: ...clean remove abrasion and dirt with an industrial vacuum cleaner Clean rotating disc and test heads with alcohol clean test piece sensor external with a soft cloth lightly oil bright metallic parts a...

Page 49: ...swivel cover outwards set test heads to maximum diameter remove lid on front side undo four M6 x 10 DIN 912 hexagon socket screws remove lid SENSOR SYSTEM Ro 20 P Maintenance 5 3 Removing test heads...

Page 50: ...graduated ring if necessary press off with two M8 screws remove spiral disc WARNING The spiral disc is loose once the graduated disc has been removed SENSOR SYSTEM Ro 20 P 5 3 Removing test heads Mai...

Page 51: ...move ring undo four M6 x 16 DIN 912 hexagon socket screws press off ring with two M6 screws SENSOR SYSTEM Ro 20 P Maintenance 5 3 Removing test heads 6 460 10 2002 5 5 20 6 Fig 5 4 Removing ring M6 x...

Page 52: ...of the test head cable using pliers push the test head outwards in a radial direction and remove clean test heads grease lightly if necessary SENSOR SYSTEM Ro 20 P 5 3 Removing test heads Maintenance...

Page 53: ...on to position of pin and secure with four hexagon socket screws M6 x 16 DIN 912 place spiral disc in position 20 6 push in by turning gently do not grease O rings check the mobility of both test head...

Page 54: ...kopf alternativ 2 1 Pr fkopf N Spurbreite 2 x 1 5 166 079 9 6 460 01 2015 2 4 2 2 Pr fkopf N Spurbreite 2 x 2 5 166 080 2 6 460 01 2025 2 4 2 3 Pr fkopf N Spurbreite 2 x 5 166 081 0 6 460 01 2050 2 4...

Page 55: ...In Laisen 70 D 72766 Reutlingen Postfach 15 64 D 72705 Reutlingen Germany Telefon 49 0 7121 140 270 Fax 49 0 7121 140 459 e mail ts foerstergroup de Internet www foerstergroup de 6 460 UA06 EN Order...

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Foerster CORCOGRAPH Ro 20 P, Operating Instructions Manual

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