Rubber and Tire Inspection (PDF, 1.87 MB) - Micro-Epsilon

Inspection Systems for the Tire Industry

2References (extract)Tire Component Profilometer TCP 8302.T /LLT Page 4 - 5Tire ComponentOffline Profilometer TCP 8302.T-Offline Page 6 - 7Tire Component Profilometer TCP 8301.EO Page 8 - 9Tire Component Profilometer TCP 8301.CT /CLLT Page 10 - 11Tire Component Profilometer TCP 8301.I Page 12 - 13Tire Color Inspection TCI 8303.I Page 14 - 15Tire Length Inspection TLI 8303.I Page 16 - 17Tire Piece Weight Inspection TWI 8302.C-TT Page 18 - 19Tire Geometry Inspection TGI 8302.LLT Page 22 - 23Tire Mark Inspection TMI 8301.I Page 24 - 25Tire Identity/DOT Inspection TID/TDI 8300.I Page 26 - 27Retrofit Tire Geometry Inspection RTG Page 28Retrofit of Tire Uniformity Line RTU Page 29Retrofit of Balancing Line RTB Page 30

3Overview Preparation AreaTire Component ProfilometerthicknessCONTROL TCP 8302.T/LLTPage 4-5Tire Component ProfilometerthicknessCONTROL TCP 8301.IPage 12-13Tire Component Offline ProfilometerthicknessCONTROL TCP 8302.T -OfflinePage 6-7Tire Color InspectiondimensionCONTROL TCI 8303.IPage 14-15Tire Component ProfilometerthicknessCONTROL TCP 8301.EOPage 8-9Tire Length InspectiondimensionCONTROL TLI 8303.IPage 16-17Tire Component ProfilometerthicknessCONTROL TCP 8301.CT/CLLTPage 10-11Tire Piece Weight InspectiondimensionCONTROL TWI 8302.C.TTPage 18-19

4Tire Component ProfilometerthicknessCONTROL TCP 8302.T/LLTInstallation sites & possible applicationsThickness profile measurement in- Banding lines- Small extrusion linesThickness measurement of sqezze ininner liner applicationsThe modularly designed, C-frame based systemsof the thicknessCONTROL TCP 8302series convincedue to their flexibility and performancein the long term. Their compact designenables to introduce precise inspection technologyalso in lines with low packaging space.High data volumeIn the upper and lower flange of the C-frame,either laser triangulation point (ILD) or lasertriangulation line (LLT) sensors are integrated.The result, showing the profile of the targetmaterial is calculated with the difference of theadded amount of the sensor signals and the calibratedworking gap. In combination with highly-efficientsignal processing algorithms of theanalysis and visualization software, accuraciesin the micrometer range are reached.A fully-automatic in-situ calibration ensures themeasurement to be independent from temperatureinfluences, thus the system can be appliedin harsh industrial environments beingcharacterized by permanently providing inlineprecision. The sensor technologies measurewithout contact, wear-free and without isotopesor X-rays. This process provides long-term reliablemeasurement results while avoiding consequentialcosts.Using integrated laser line sensors, generatinga high data volume of 128.000 data points persecond, the thicknessCONTROL TCP 8302.LLToffers a unique range of solvable applicationsregarding profile thickness measurement in thetire industry.TCP8302.LLTLaserline triangulationTCP8302.LLaser triangulationTraversing measurement of cross profile

5thicknessCONTROL TCP 8302.T/LLTDescription -20/500 -50/500 -20/800 -50/800 -25/500 -50/500 -25/800 -50/800Article No. 4350127.230 4350127.231 4350127.232 4350127.233 4350127.234 4350127.235 4350127.236 4350127.237Sensor Laser Point Sensor Laser Line SensorLaser class2MMeasuring width 500mm 500mm 800mm 800mm 500mm 500mm 800mm 800mmWorking gap 70mm 156mm 70mm 156 mm 190mm 420mm 190mm 420mmNominal measuring gap 20mm 50mm 20mm 50mm 25mm 50mm 25mm 50mmMeasuring gap max 20mm 50mm 20mm 50mm 40mm 100mm 40mm 100mmStart of measuring gap 410mm 415mm 410mm 415mm 306mm 391mm 306mm 391mmLinearity nom. MG±6µm ±15µm ±6µm ±15µm ±5µm ±10µm ±5µm ±10µm±0.3% ±0.4%Sampling rate max 20kHz 128kHzDimensions in mm 973 x 168 x 635* 973 x 168 x 665* 1273 x 168 x 635* 1273 x 168 x 665* 818 x 204 x 601* 818 x 204 x 831* 1028 x 204 x 601* 1018 x 204 x 831*WeightProtection classapprox. 80kg packaging includedIP54 (higher on request)Ambient temperature min. + 15 °C max. + 40 °CMG = measuring gap*=length without linear axis190total widthtotal heigthstart measuring gapworking gapmeasuring gapdepthmeasuring widthExample for thicknessCONTROL TCP 8302.LLT

6Tire Component Offline ProfilometerthicknessCONTROL TCP 8302.T-OfflineInstallation sites & possible applicationsThickness and width profile measurement in- Extrusion lines- Innerliner calender- Ply calender- Steel cord calender- Textile or Fabric cord calenderWith the thickness CONTROL TCP 8302.T-Offline, a line independent tool measuring theprofile thickness and width is available. Multiplelines can be controlled semi-automatically andvery cost-effectively.Improving qualitiy controlAn integrated, traversing C-Frame with twooptical laser triangulation sensors carries outthe inspection of the entire profile. The systemcontains fully automated, integrated calibrations.The process of the calibration and controlmeasurement takes approximately 10 seconds.The visualization software of the profilometercontains tools for statistic processing of measuredprofile results and for exporting measurementresults in different formats for furtherprocessing. The measurement system is fullycovered; therefore the influence of external lighton the measurement process and the creationof parasitic reflections is minimized. This is acost-effective solution of profile measurementsperformed outside the line.Cross profile - single inspectionCross profile - parallel inspectionRecipe editor

7thicknessCONTROL TCP 8302.T-OfflineDescription -10/600 -10/800 -10/1000Article No. 4350142.01 4350142.02 4350142.03Laser classMeasuring rangeMaterial range2MMax. thickness50mmMax. width 600mm 800mm 1000mmMax. thickness47mmMax. width 580mm 780mm 980mmMax. material tilt 80°Linearity nom. MRResolutionMeasurement speedMeasurement rateThicknessWidthThicknessWidth±10μm±50μm1μm10μm10mm/s20kHzCommunication with the master systemEthernet - UDP or TCP/IP protocollDimensions (L x W x H) in mm 1050 x 800 x1 800 1200 x 800 x 1800 1450 x 800 x 1800Weight app. (exclusive transport case) 400kg 450kg 500kgProtection classIP42Ambient temperature min. +15 °C max. +40 °CRelative air humidityMR = measuring rangemax. 75 % in declared temperature without condensationLWML

8Tire Component ProfilometerthicknessCONTROL TCP 8301.EOInstallation sites & possible applicationsThickness profile measurement in:- Extrusion lines- Innerliner calender- Ply calender- Textile or Fabric cord calenderThe thicknessCONTROL TCP 8301.EO family ismanufactured as O-frame and significantly impressesby large material width and stability aswell as high precision during thickness profilemeasurements.Application-specific sensorsThe system measures differentially i.e. the thicknessof the material is calculated from two distancesignals. The combination of an eddy currentsensor and a Thru-Beam sensor is appliedon one side of the thicknessCONTROL TCP8301.EO whereat the material is guided overa measuring roller. The thickness of the targetmaterial is the difference between the sensorsto each other and the amount of signals.With the color-independent functioning of theintegrated Thru-Beam sensor, measuring theupper edge of the rubber, the system suppliesresults in extraordinary precision. It is alsoequipped with an efficient cleaning mechanismproviding high resistance against steamand particles. Therefore, the system ideal forapplications in harsh industrial environments.Furthermore it offers efficient operation facilitiesdue to large maintenance-free intervals.Using application-specific customized sensorsthe thicknessCONTROL TCP 8301.EO is,amongst other things, impressive due to its excellentratio of measuring range.Set-up mode sensors and system control Longitudinal trend for 5 tracks TCP 8301.EO Thickness measurement with TCP 8301.EO

9thicknessCONTROL TCP 8301.EODescription -10/1000 -10/1500 -10/2000 -10/2500 -10/3000 -10/3500 -10/4000Article No. 4.350.039.100 4.350.039.101 4.350.039.102 4.350.039.103 4.350.039.104 4.350.039.105 4.350.039.106Light sourcered LEDTraversing width (gross width) 1200mm 1700mm 2200mm 2700mm 3200mm 3700mm 4200mmMaterial width max (net width) 1000mm 1500mm 2000mm 2500mm 3000mm 3500mm 4000mmThreading gapMeasuring gapMeasuring range max.100mm12mm10mmLinearity in % nom. MR 0.06 % *Linearity nom. MR ±3µm *Roll diameter≤200mmBand angle >60°Sampling rate max.Traversing speedLateral spatial resolution≤4kHz6000 to 15000 mm/min0.025mmDimensions (L x W x H) in mm 2000 x 500 x 900 2500 x 500 x 900 3000 x 500 x 900 3500 x 500 x 900 4000 x 500 x 900 4500 x 500 x 900 5000 x 500 x 900Protection classAmbient temperatureIP54min. +15°C max. +40°CRelative air humidity75% max. within temperature range stipulated without condensationMR = measuring range * in relation to standard roll (higher linearity can be achieved using special rolls)5005001188.51188.589089034034077.2077.20Ø200Ø200552552250170100250170 01000012.5100017012.5250100170250552552

10Tire Component ProfilometerthicknessCONTROL TCP 8301.CT/CLLTInstallation sites & possible applicationsThickness profile measurement in- Extrusion lines- Innerliner calender- Ply calender- Steel cord calender- Textile or Fabric cord calenderThe systems of the thicknessCONTROL TCP8301.CT/CLLT family are developed in form ofan O-frame where the sensors are integrated inthe upper and the lower boom. They work whiletraversing and succeed through an innovativecoordinated package consisting in sensors,mechanics and software.Closed-loop temperature compensationThe systems measure differentially i.e. thethickness of the material is calculated from twodisplacement signals. Two sensors are integratedon the upper and lower boom of the O-frameon a mechanical carriage. The thickness of thetarget material is the displacement betweenthe sensors to each other and the amount ofsignals.Offering an efficient cleaning mechanism,high resistance against steam and particles isprovided. Therefore, the devices are ideal forapplications in harsh industrial environments.Furthermore, they offer efficient operation facilitiesdue to large maintenance-free intervals.Thanks to integrated in-situ calibrations whichdo not vary with temperature, they can be alsoapplied under harsh climate environmental conditionse.g. in the rubber processing industry.All sensor technologies applied measure withoutcontact, wear-free and without isotopes orX-rays. This process provides long-term reliablemeasured data while avoiding consequentialcosts.Using a patented closed-loop concept forcompensation of temperature driven parasiticeffects on the mechanics, the thicknessCON-TROL TCP 8301.CT and thicknessCONTROLTCP 8301.CLLT present a revolutionary stabilityin the production.thickness measurement with TCP 8301.TCombination profile8301.CT; vertical cursors showthe points which are used for calender control

11thicknessCONTROL TCP 8301.CT/CLLTDescription -20/700 -20/1200 -20/1700 -20/2200 -20/2700 -20/3200Article No. 4350133.100 4350133.101 4350133.102 4350133.103 4350133.104 4350133.105Light sourceLaser class 2MTraversing width 750mm 1250mm 1750mm 2250mm 2750mm 3250 mmMaterial width max. (net width) 700mm 1200mm 1700mm 2200mm 2700mm 3200 mmThreading gapMeasuring gapMeasuring range max.Linearity in % nom. MRLinearity nom. MRSampling rate max.Traversing speedLateral spatial resolution400mm70mm20mm0.1% FSO±10µm≤4kHz6,000 bis 15,000mm/min0.025mmDimensions (L x W x H) in mm 2000 x 585 x 1869.4 2500 x 585 x 1869.4 3000 x 585 x 1869.4 3500 x 585 x 1869.4 4000 x 585 x 1869.4 4500 x 585 x 1869.4Weight appr. 500kg 560kg 620kg 680kg 740kg 800kgProtection classAmbient temperatureRelative air humidityMR = measuring range FSO = Full Scale OutputIP20min. +15°C max. +40°C75% max. within temperature range (without condensation)LWH

12Tire Component ProfilometerthicknessCONTROL TCP 8301.IInstallation sites & possible applicationsThickness and width profile measurement in- Extrusion lines- Innerliner calender- Ply calender- Steel cord calender- Textile or Fabric cord calender- Cap stripe lineThe non-traversing profilometers of the thicknessCONTROLTCP 8301.I series enthuse withthe complete profile measurements in one singleshot. Working nearly without moving parts thesystems provide a solution at low maintenancerequirements.Prepared for additional controlBased on the optical triangulation principle twoparallel lines are projected by laser light sourcesonto the upper and the lower side of thematerial. The reflection of the laser light is detectedby cameras.The visualization software of the profilometercontains tools for statistic processing andexporting measurement results in differentformats. The measurement system is fully covered;therefore the influence of external lighton the measurement process and the creationof parasitic reflections is minimized.Prepared for additional integration of the lengthinspection dimensionCONTROL TLI 8303.I andthe dimensionCONTROL TPI 8302.C.TT, theprofilo meter is the efficient base for a completequality control of an extrusion line.The measurement system contains fully automatedintegrated calibrations. The patentedprocess of the calibration takes approximately5 minutes.Integration:PWI 8302.C-TTTLI 8303.ITCP 8301.IProfile shape modeCross profile

13thicknessCONTROL TCP 8301.IDescription -10/170 -10/350 -10/450 -10/550 -20/550 -20/750 -20/860 -20/1220Article No. 4350121.105 4350121.106 4350121.107 4350121.108 4350121.101 4350121.102 4350121.104 4350121.103Laser classMeasuring rangeMaterial range2MMax. thickness 20mm 40mm 40mm 40mm 50mm 50mm 50mm 50mmMax. width 170mm 350mm 450mm 550mm 550mm 750mm 860mm 1200mmMax. thickness 15mm 35mm 35mm 35mm 45mm 45mm 45mm 45mmMax. width 150mm 330mm 430mm 530mm 530mm 730mm 860mm 1150mmMaterial fluctuationMax. thickness fl.Max. width fl.±2.5mm±10mmMax. material tilt 50°Linearity nom. MR*ResolutionThickness ±12μm ±12μm ±12μm ±12μm ±20μm ±20μm ±20μm ±20μmWidth ±100μm ±150μm ±150μm ±150μm ±200μm ±200μm ±200μm ±200μmThickness1μmWidth 10μm 20µmNumber of measurements per second 40Communication with the master systemDimensions (L x W x H in mm),adaptation possibleEthernet - UDP or TCP/IP protocoll1600 x 840 x 1650 1600 x 840 x 1650 1800 x 840 x 1650 2000 x 840 x 1650 2000 x 840 x 1650 2300 x 840 x 1650 2400 x 840 x1650 2500 x 840 x 1650Weight app. (exclusive transport case) 500kg 550kg 600kg 600kg 650kg 650kg 700kgProtection classIP42Ambient temperature min. +15 °C, max. +40 °CRelative air humidityMR = measuring range* Deviation 1 sigmamax. 75 % in declared temperature without condensationLWH

14Tire Color InspectiondimensionCONTROL TCI 8303.IInstallation sites & possible applicationsColor coding, color code inspection, widthmeasurement in- Extrusion lines for sidewall or treadThe Tire Color Inspection dimensionCONTROLTCI 8303.I provides fully equipped color coding,color code inspection and width inspection ofextruded tread, and therefore represents apower ful component of a modern extrusion line.The system detects overflow or interruptionof color strips and incorrect colors on definedpositions. It is covered as much as possible inorder to resist harsh environments especiallybehind the extruder head.Reducing wasteThe basic model of dimensionCONTROL TCI8303.I has been designed for inspection of colorcode applied on running profiles behind theextruder. Due to the fact that the correct widthposition of the color code has to be checked,the system measures also the complete widthof the tread. The inspection is implemented asvision system, containing one color camera andtwo surface light sources. The measurement iscontinuous; position and width of respectivecolors are calculated as an average value inone image.Beside the inspection, two different upgradesof dimensionCONTROL TCI 8303.I are availableenabling an automatic color application. In thefirst version the single color tracks have a fixeddistance to each other and a whole frame iscontrolled in relationship to the edge of profile.In the enhanced version every color track is controlledseparately with an own motion control.The performance of the system reduces thewaste material dramatically, compared to manualadjustment of tracks during recipe changingsor while starting the extrusion line.Principle of measurementVisualization of inspected color codeRecipe editor

15dimensionCONTROL TCI 8303.IDescription -350 -550Article No. 4350148.01 4350148.02Width measurement range 350mm 550mmMax. material speedMinimum width of color detected (mm)40m / min1mmSize of scanned image (width x length) 400x135mm 600x135mmNumber of color bottles 6Stroke of electrical axis (mm)Linearity nom. MR±200mm from middle of conveyor±150µmResolution 100µmNumber of measurements per second 20Communication with the master systemEthernet - UDP or TCP/IP protocollDimensions ( L x W x H) in mm 1400 x 1400 x 1800Weight app. (exclusive transport case)Protection classAmbient temperatureRelative air humidityMR = measuring range400kgIP42min. +15°C max. +65°Cmax. 75 % in declared temperature without condensationWLH

16Tire Length InspectiondimensionCONTROL TLI 8303.IInstallation sites & possible applicationsLength measurement in- Extrusion lines for sidewall or treadHighly efficient image processing algorithmsaward the dimensionCONTROL TLI 8303.I forprecisely mapping the needs of later processsteps in the tire building.Optimized process mappingThe vision system dimensionCONTROL TLI8303.I contains two cameras for profile lengthinspection in extrusion lines . The first camera ismounted on an electrical axis at the beginningof the profile - above the scale, the second isinstalled at the end of the profile.Depending on the concept it is either underthe rollers at the end of the scale or above thescale. The moveable camera is positioned accordingthe nominal length received from themaster of the extrusion line. The calculation ofthe profile length is based on the form of thecuts at each edge. To optimize the mapping ofthe inspection result and the real profile fit in thebuilding machine, the edges are connected virtuallyto each other according to the scannedsurfaces. Based on these values and the positionbetween the cameras the final length iscalculated.Principle of measurementVisualization of the cutted edges, the length and the widthIllumination for the upper side

17dimensionCONTROL TLI 8303.IDescription -1000(DU) -1000(UU) -2700(DU) -2700(UU)Article No. 4350149.02 4350149.03 4350149.04 4350149.05Position of camerasProfile lengthUp / DownMin. 1500mm 1500mm 1300mm 1300mmMax. 2500mm 2500mm 4000mm 4000mmThicknessEvaluation area of profile widthMax. material speedMin.Max.5mm50mm350mm110m / minLinearity nom. MR ±100µm ±200µm ±200µm ±300µmResolution 100µmMaximum material fluctuation(vertically to the flow of material)10mmMaximum material rotation(based on material flow)10mmCommunication with the master systemEthernet - UDP or TCP/IP protocollDimensions ( L x W x H ) in mm 1400 x 850 x 300 2700 x 850 x 300Weight app. (exclusive transport case) 180kg 250kgProtection classIP42Ambient temperature min. +15 °C max. +40 °CRelative air humidityMR = measuring rangemax. 75 % in declared temperature without condensationWL870381Material flow221ML318 572270310

18Tire Piece Weight InspectiondimensionCONTROL TWI 8302.C.TTInstallation sites & possible applicationsWeight measurement in- Extrusion line for sidewall or treadWhen taking a new direction by using displacementsensors, dimensionCONTROL TWI8302.C.TT stands for extraordinary precision ininspecting running tread profiles for truck tires.Completing quality controlThe device is based on a steel C-frame, containingtwo highly precise capacitive sensors.The deflection of a steel beam is measured witha high sampling rate. The data processing ofthe obtained sensor values is implemented inan electronic system and the weight is determinedmathematically. The C-frame is attached toa massive construction, which ensures a longtermmechanical stability of the TWI 8302.C.TT.Covered in a high degree it resists harsh environmentsin the preparation area.The included software contains a wide range ofstatistic measurement processing, definition ofdesign profiles, statistical analysis of measuredprofiles and diagnostic tools. Together with thedimensionCONTROL TCI 8303.I, the dimensionCONTROLTLI 8303.I and the thicknessCON-TROL TCP 8301.I it allows the complete qualityassurance and also a closed loop control of theextrusion line.Integration:TWI 8302.C.TTTLI 8303.ITCP 8301.IVisualization of weight and width resultsDisplay fo SPC data

19dimensionCONTROL TWI 8302.C.TTDescription -3800Article No. 4350220Measuring rangeMaterial rangeMax. material speedMax. weightMax. tlengthMax. weightMax. tlength50kg3800mm45kg3750mm70m / minLinearity nom. MR ±25gResolutionMeasurement rateCommunication with the master system5g1kHzEthernet - UDP or TCP/IP protocollDimensions ( L* x W x H) in mm 4800 x 1400 x 1800Weight app. (exclusive transport case)Protection class800kgIP42Ambient temperature min. +15 °C max. +40 °CRelative air humidityMR = measuring range* Length dimension exemplary for max. measurement range. Length of machine = max length of product + 1000mmmax. 75 % in declared temperature without condensationLLPWWCoWPHCo

20UniqueInnovativeRevolutionaryEfficientSuperior

21Overview Final FinishingTire Geometry InspectiondimensionCONTROL TGI 8302.LLT/TPage 22-23Retrofit Tire Geometry LineRTGPage 28Tire Mark InspectionidentityCONTROL TMI 8303.IPage 24-25Retrofit of Tire Uniformity LineRTUPage 29Tire identity/DOT Code InspectionidentityCONTROL TID/TDI 8300.IPage 26-27Retrofit of Balancing LineRTBPage 30

22Tire Geometry InspectiondimensionCONTROL TGI 8302.LLT/TApplication area in tire industryor tire wheel assembly:- Bulge and dents measurement- Radial and lateral run out measurement- Automatic selection of the measuring range- Optmized design for TU machines retrofit- Applicable in various TU machines- Reliable letter elimination- Integrated system for tread monitoringWith the precise inspection of radial and axialrun out, as well as bulges and constrictionson the tire, the dimensionCONTROL TGI 8302.LLT/T series make an important contribution regardingquality during the production of the tire.Compatible for various TG/TU typesUsing customized laser line triangulation sensors,located on a solid and precisely positionedframe which ensures optimal reading ofthe sides and patterns, dimensionCONTROLTGI 8302.LLT/T measures the size of defects(bulges, depressions) and evaluates the radialand lateral run out. The system processesdisplacement data in relationship to angularpositions, detected by an encoder, to create apartial 3D model of the shell. It can eliminateimprinting, detect positions of defects and statethe size. During the inspection of the run out,the system creates a harmonic analysis andapplies filtrations for the suppression of highfrequency noise.The mechanical basis of dimensionCONTROLTGI 8302.LLT/T is a C-frame where the upperand the lower sidewall sensor as well as thetread sensor are controlled according to the tiresize due to fully automatic controlling methods.The actuators can be alternatively operated byservo or stepper motors. The controlling parametercan be written in a database.With the laser line triangulation sensors, optimizedregarding packaging situation of theapplication, the system is compatible to be appliedin various existing TU machines. Due tothe special arrangement of optics, they have anexcellent ratio of line length and measurementrange to installation space.Visualization of sidewall inspection Integration to Tire Uniformity machine Integration to Balancing machine

23dimensionCONTROL TGI 8302 .LLT .TTGI sensors Laser line triangulation sensors Laser point triangulation sensorsArticle No. 4350136.04 4350136.05Laser class sensors3BMeasurement speed 2000 measurements / second up to 10 000 measurements / secondNumber of sensors 3 or 4Tire rotation speed Max. 60rpm Max. 560 rpmMeasurement objectTire / WheelTire tread width Min.: 95mm Max.: 400mmTire outside diameters Min.: 500mm Max.: 900mmBead diameters Min.: 13inch Max.: 24inchRepeatability (1σ)CommunicationProtection class

24Tire Mark InspectionidentityCONTROL TMI 8303.IInstallation possibilities:- Central conveyor- Directly after marking systemsbehind TG/TUInspection:- Type of marks- Geometry of marks- Color of marks- Quality of marks- Marking diameter- Reference anglesTo complete quality assurance, identityCON-TROL TMI 8303.I secures with efficient visiontechnology the documentation of the classificationof tires or wheels displayed by marks onthe sidewall.Closed loop quality assuranceHigh-speed cameras are the central componentof the identityCONTROL TMI 8303.I. Theyread the illuminated surface at the sidewall byanalyzing the images in each instance.The imprinting of the sides and reflections originatingon the surface are eliminated. The detectedmarks are qualitatively evaluated ofdependingon type, physical dimensions, turningtowards the barcode, deformation and color.Checking even the quality of marks and showingthe quality classification, the identityCON-TROL TMI 8303.I closes the loop of a modernquality assurance.Position and Classification of inspected Marks Recipe Editor Visualization of SPC-Data

25identityCONTROL TMI 8303.IDescription -200(TU) -250(CV)Article No. 4350290.01 4350290.02Measuring range (X x Y x Z) 150 x 100 x 200mm 850 x 850 x 250mmMeasured material (X x Y x Z) 150 x 100 x 200mm 800 x 800 x 240mmResolution: X and Y 125µm 200µmType of camera Color CCD / CMOS Color CCD / CMOSDaily capacity of inspection 7200 tires 20.000 tiresDimensions (L x W x H) in mm 1050 x 800 x 1800 1200 x 800 x 1800Weight app. (exclusive transport case) 400kg 420kgProtection classIP42Ambient temperature min. +15 °C max. +40 °CRelative air humiditymax. 75 % in declared temperature without condensationWLDmaxDminBmaxBminMaterial flowidentityCONTROL TMI 8303.I - 200(TU)

26Tire Identity/DOT InspectionidentityCONTROL TID/TDI 8300.ISystem for DOT code readingand tire identification- DOT code reading- Weeks stamp inspection- Brand and type of tire identificationThe identityCONTROL TDI/TID 8300. familyuses advanced 3D scanning technology in orderto obtain high quality 3D depth maps foridentification. It provides an effective solutionfor tire factories, tire wheel assembly plants andcar factories.Recognition of tires and wheelsThe simplicity of the concept without movingparts for tire rotation ensures precise measurementresults and short cycle times. identity-CONTROL TDI/TID recognizes the charactersimprinted on the sidewall, mainly for readingand verification of the DOT code. Furthermoreit is able to check the tire manufacturer, the dimensionalindication, the speed index and thephysical dimension of the tire.The system consists of a 3D sensor that projectsthe structured light onto the surface inorder to read the item. The result is a complete3D reconstruction of the tire side on whichthe requested imprinting is extracted.The tireis stopped on the conveyor and the scanningsequence is started by the control system. TheRecognition can be carried out on both, noninflatedtires and inflated tires already assembledto wheels.Result of DOT Code inspectionTire identification

27identity CONTROL TID/TDI 8300.IArticle No. 4350199Tire tread width Min.: 150mm Max.: 320mmTire outside diameters Min.: 450mm Max.: 850mmBead diameters Min.: 13inch Max.: 24inchSensor resolutionCycle timeCommunicationProtection class0.25mmMax. 14sEthernet (TCI/IP, UDP), Digital I/O, OPCIP43Ambient temperature min. +15 °C max. +40 °CRelative air humiditymax. 75 % in declared temperature without condensationLWDmaxDminWminWmaxHH1

28Retrofit Tire Geometry LineRTGRetrofit includes:- Mechanical retrofit- Electrical retrofit- Control&Drive retrofit- New software for control of lineand visualization- Integration of TGI 8302.LLT- Integration of tread color inspection- Delivery of new lubber station- Delivery of feeding device station- Delivery of conveyors- Delivery of marking station- Delivery of sorter / lift- Delivery of computer controlledinflation systemBringing old TG lines to thr state of the art regardingprecision and collection of shop floordata with a retrofit of the measuring technology,is an excellent opportunity to optimize the tireproduction and cost.Precision by sheet of line technologyThe retrofit of TG lines consists in the replacementof electric and pneumatic components includingthe dimensionCONTROL TGI 8302.LLTmeasuring system.A new control system ensures the stable operationof the whole line, as well as the propercommunication with the other components(conveyors, master systems for control andcollection of data). The dimensionCONTROLTGI 8302.LLT/T measuring system ensures themeasurement of the size of defects (bulges, depressions)and the evaluation of the value of theradial and lateral run out with the use of laserline sensors. It's characteristics can be seen onthe previous pages.Possible control systems:Process visualization Geometry inspection Lubber station

29Retrofit of Tire Uniformity LineRTUApplication area in tire industryor tire wheel assembly:- Bulge and dent measurement- Radial and lateral run out measurement- Automatic selection of themeasuring range- New software for control of lineand visualization- Optimized design for TU machinesretrofit- Applicable in various TU machines- Reliable letter elimination- Integrated system for tread monitoringOne of the most cost-effective ways for increasingproductivity is upgrading an existing TUline with a new control system including a comprehensiveinterface to the measuring system.Precision by elimination of parasiticinfluencesThe reconstruction of TU lines is composed ofreplacing electric and pneumatic componentsas well as the measuring system for detectingthe tensiometric forces. Coming up with an efficientcontrol system the reliability of the wholeline is ensured. Also the communication withother parts such as conveyors, master systemsfor control and collection of data is performedby this renewed system. The measuring system,recording the values of radial and lateralforces - absolute values, peak - peak values,harmonic analysis and calculating conicity andplysteer, is calibrated by a set of certified ballasts.The consequent elimination of various externalinfluences such as compensation of electricnoise on analog inputs, compensating real nominaldown pressure and pressure variationsduring measurement distinguishes the retrofittedline. Monitoring of the parameters influencethe overall class of the shell on the basisof which the shell is marked or classified at theend of the line.Possible control systems:Process visualizationMarking station integrated with:- Service conveyor- Mark quality inspection- Sorting conveyor

30Retrofit of Balancing LineRTBApplication area in tire industryor tire wheel assembly:- Mechanical retrofit- Electrical retrofit- Control&Drive retrofit- New software for control of lineand visualization- New PC based software for balancingmeasurement- Integration of TGI 8302.TThe renewing of the measurement technologyof a balancing line is an investment with an outstandingcost to service relationship to providenew evidence about the productionNew performance until the markingFor the revision of the balancing lines new electricand pneumatic components are installed togetherwith an up-to-date measuring system forreading the forces. Another important moduleis a new control system, which runs the wholeline and coordinates the communication of thesingle subsystems. The static non-balance andthe dynamic non-balance are measured in twoareas.Due to fact, that the monitored characteristicshave a significant influence on the tire quality, aquality classification based on the results of theinspection is carried out. The tire is marked inaccordance with the above-mentioned qualityclassification at the end of line or in the centralmarking station. These items are also part of themachine retrofit, beside the possibility to installa new marking station.Possible control systems:Graphical display of the resultProcess visualizationResult in table form

31Micro-Epsilonin the rubber and tire industryTemperature measurement in the rubber and tire industryMicro-Epsilon offers a wide range of infrared thermometers, pyrometers and ratiometric pyrometersas well as IR cameras which allow you to precisely measure the temperature of the object temperature.Micro-Epsilon has been a reliable industrialpartner for more than 40 years for precisionmeasurement technology applied in inspection,monitoring and automation. Systems and componentsfrom Micro-Epsilon are used in the rubberand tire industry in order to develop efficientproduction.The medium sized company employs approx.800 people throughout the world and providesEurope’s most comprehensive range of measuringtechnology for measuring thickness, width,profile and surface – however also temperature,length and speed, for measuring vibration, impact,gap and many other factors.As components, they are often indispensableintegral parts in the products of many machineand line constructors and electrical equipmentsuppliers worldwide.Furthermore, the company, specialized in measurementtechnology, is also known for unconventionalsolutions where requirements have tobe strictly observed in processing lines. Solutionsare devised in the shortest time and matchedon site.Sensors:worldwide market and proven sensors as base of the systems,with the possibility for adaptation increasing the precisionSoftware:graphical software development environment guarantees groupwide synergetic developmentMechanics:high quality mechanical design, mechanical manufacturingand assemblyMachinery:for tire industry, tire wheel assembly and automotiveAutomation:electrical design, PLC programing and assemblyService:technical support 7days 24hours

Your local supportMICRO-EPSILON AMERICA+1 919 787 9707me-usa@micro-epsilon.comMICRO-EPSILONHEADQUARTERS+49 8542 1680MICRO-EPSILON CHINA+86 10 64398934info@micro-epsilon.com.cnMicro-Epsilon UK Ltd.+44 (0) 151 355 6070info@micro-epsilon.co.ukME INSPECTION+421 2 32 555 946mei@me-inspection.skMICRO-EPSILON INDIA LTD+91 20 2674 1009info@micro-epsilon.inSuccessful installations in following countriesModifications reserved / Y9761366-C011015GKEBest Efficiency, by Mastering MicronsPerformance, quality as well as reliability of products and service developed andmanufactured in close cooperation have made Micro-Epsilon Messtechnik GmbH& Co. KG and ME-Inspection S.K. to leading suppliers of inspection systems fortire industry. More than 150 installations in 16 countries all over the world placedin the preparation area, final finishing and wheel assembly speak for themselves.Generating all required core components like sensors, software and measurementspecific mechanic construction inside the company group provides uniqueinnovative skills which are mirrored in the product portfolio of Micro Epsilon.MICRO-EPSILON MESSTECHNIK GmbH & Co. KGKoenigbacher Str. 15 · 94496 Ortenburg / GermanyTel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90info@micro-epsilon.com · www.micro-epsilon.com