Hệ thống điều khiển vị trí DPC - Nireco Vietnam https://sites.google.com/site/dhailymasibustaivietnam/cac-hang-san-xuat/nireco/he-thong-dieu-khien-thiet-ke-vi-tri

Design Position Control DPC Overview |　 Feature |　 Display and Operation |　 Specifications

Overview

At-roller-surface detection and off-roller detection

This 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 the type of roller material on detection).

A wide range of light sources and filters

Combinations of the built-in LED lighting unit and the filters enable the system to cope with a range of roller surfaces including chrome-plated rollers and rubber rollers

Feature
Pattern matching
The system takes reference positions from within the entire image (such as the line, edge, pattern and text) and stores them in memory, detects web meandering and sends out correction signals.
ZNCC (Zero-mean Normalized Cross-Correlation)
Stable detection is assured, even if there are variations in external light and print density.
Easy search function
Simply specify the reference position from within the entire image and press the Search button to record the reference position in memory and start the detection.
Display and Operation

System components when under AE500 control

Specifications ModelNIP100NIC100External appearancePower supplyAmbient humidityLight sourceImaging elementDisplay functionAnalog deviation signal outputLock signal outputSensor roller diameterBody materialMass DC24V(2A) DC24V (1A)
Supplied by the NIP100 0 to +50°C (No condensation) ー High brightness color LED (white) ー CCD area sensor （VGA W640×H480） Color touch-screen panel (4.3 inch) ー DC 0 to +5V ー Open collector ー ー φ 80mm or greater ADC12 / A5052 ADC12 / SPCC Body 0.5kg Body 0.7kg