jensen barker  paper making equipment machinery & technology     
                                                                   

Photo optic pinhole detection
Our DC-2000 photo-optical inspection systems are both a cost efficient alternative to camera based inspection as well as an excellent compliment. Common defects such as holes and surface imperfections are precisely detected. Our advanced infrared optic system has added features including automatic gain control that optimise the receiver optics. The inspection beams small footprint (102 x 305 x CD mm) makes it very easy fit for any web. Simple in design, yet loaded with features, the DC-2000 systems provide logical solutions fro the practical buyer. The system's transmitted view has receivers on one side of the product and IR lights on the opposite side. The product under inspection is passed through the 127 mm inspection throat. The light penetration is constantly monitored to optimise the receiver section and provide whole web opacity monitoring.

Features

  • Detects defects down to 0.5 Microns with paper speeds up to 1800 metres/min

  • AGC automatically adjusts for various paper weights and texture conditions

  • Our patented CLC Logic provides increased signal to noise ratios

  • Modular design and small footprint creates an easy fit for any web

  • Immunity from ambient light prevents false triggering of non existent defects

  • Continuous self-diagnostics ensures 100% inspection reliability

  • Roll map zones provide accurate cross web defect display

  • Real-time whole web opacity alarms for increasing & decreasing grey scale

  • Windows XP based operator system with 360mm touch screen roll map display

  • Plant continuity/connectivity using 10/100 base Ethernet

  • Archived roll map history and user programmable product records

  • Eight (8) customer programmable alarm outputs

Benefits

  • Waste reduction

  • Whole web monitoring (density)

  • Standard roll map mapping scheme

  • PC based easy to use operating interface

  • Easy to maintain due to modular design

  • Automatically optimises to the individual process

  • Continuous inspection, no scan time issues

  • Rapid return on investment

Contact us for more details on the pinhole detection system from Summit

DC-2000 photo optic pinhole detection inspection system from Summit Engineering (USA)
DC-2000 installed on paper machine
pinhole detector on paper machine
 
click here for direct link to the Summit Engineering home page

[Home] [Basis weight] [Caliper] [Doctor & coater blades] [Process control valves] [Reel splitters] [Steam showers] [Hole detection] [Other solutions] [Papermaking terminology]