ブックタイトルWEB GUIDE CONTROL SYSTEMS

概要

WEB GUIDE CONTROL SYSTEMS

36 SensorsDesign Position Control systemCorrects for meandering, based on pattern reference!At-roller-surface detection and off-roller detectionThis system can be used in both at-roller-surface detection(that reduces the effects of play in the web on detection)and off-roller detection (that reduces the influence of thetype of roller material on detection).A wide range of light sources and filtersCombinations of the built-in LED lighting unit and thefilters enable the system to cope with a range of rollersurfaces including chrome-plated rollers and rubber rollers.NI SERIES ●NIRECO Intelligent Camera NIC100 ●NIRECO Intelligent Panel NIP100Model NIP100 NIC100ExternalappearancePower supply DC 24 V (2 A) DC 24 V (1 A)Supplied by the NIP100Range ofmeasurement -10 mm(Displayed field of view:24 mm)Detectionresolution -Approx. 5 μm(Through sub-pixelprocessing)Light source - High brightness colorLED (white)Imagingelement - CCD area sensor(VGA W640×H480)DisplayfunctionColor touch-screen panel(4.3 inch) -Analogdeviation signaloutputDC 0 to +5V -Lock signaloutput Open collector -Sensor rollerdiameter - o80 mm or greaterAmbienttemperature 0 to +50?CAmbienthumidity 35-85% RH (no condensation)Protectivestructure rating IP50Body material ADC12 / A5052 ADC12 / SPCCMass Body 0.5 kg Body 0.7 kg? Pattern matchingThe system takes reference positions from within the entireimage (such as the line, edge, pattern and text) and storesthem in memory, detects web meandering and sends outcorrection signals.? ZNCC (Zero-mean Normalized Cross-Correlation)Stable detection is assured, even if there are variations inexternal light and print density.? Easy search functionSimply specify the reference position from within the entireimage and press the Search button to record the referenceposition in memory and start the detection.NIRECOIntelligent CameraNIC100NIRECOIntelligent PanelNIP100System components when under AE500 controlParameter display ?Setting change buttonReference image displayEntire image display(in real time)Deviation display bar/numerical valueDegree of similarity betweenmagnified imageand reference imageSearch result displayControl buttonsMagnified imagedisplay(in real time)Display and operationNIP100 AE500 controllerK50 actuatorReel controlNIC100Web