100% Print Inspection on the Rewinder

If your customer requires you to do 100% inspection on the rewinder or if you prefer to do your inspection there, you have a prime choice  with Web:Inspector:2

Not only will you benefit from the unmatched high resolution and processing speed, you will also benefit from the innovative inspection algorithm ‘PixelRegistration’. Even with multiple stops and starts, it ensures high resolution inspection at full machine speed, as the algorithm compensates for image shift caused by web stretch.

Our customers are very pleased with the advantages of ‘PixelRegistration’ - especially for extensible webs - as web stretch is no longer a factor to compromise quality and productivity.

Of course, this feature is also part of Web:Inspector:2 on the press.

Technical Data:

Inspection Specification
Smallest defect detection area	depends on camera resolution,web width, examples of calculation as follows: 2048 pixels, 330 mm (13 in.) web width: 0.025 sq.mm  (0.00004 sq.in.) 4096 pixels, 330 mm (13 in.) web width: 0.006 sq.mm  (0.00001 sq.in.) 8192 pixels, 500 mm (20 in.) web width: 0.004 sq.mm  (0.000006 sq.in.)
Inspected Materials	paper and plastic labels, films, foils, paper, carton security features (optional)
Print Process	Roto Gravure, Flexo, Offset
Inspection Features	print, fine print, bar codes, variable data (optional
Work Order Setup	zones of interests with independent tolerance settings
Work Flow Integration	XML based job tickets, user-definable roll reports total quality control via roll map data base
Camera Specification
Camera Type	high-resolution, high sensitivity Line Scan Camera
Resolution	depends on application requirements 2048 pixels - 16384 pixels
Installation Specification
web width	depends on application requirements typically 250 mm (10 in.) - 500 mm (20 in.)
maximum inspection speed	depends on camera type used, web width and complexity of inspection typically between 80 m/min and 330 m/min (250 ft/min - 1000 ft/min)
System Configuration
Computer	Single or Multi Pentium P4 System, running Windows XP
User Interface	keyboard, mouse, Touch Screen (Optional)
Monitor	17 in. TFT flat, second monitor for DualView operation (optional)
Environment	0 - 35 deg C operating temperature range
Communication	LAN (TCP/IP), high-speed modem for remote support
Language	english, german, others upon request
Security	Multiple password levels (Operator, Supervisor, Administrator, Factory) Lock function to freeze current state
Integration
Binary Control Signals	defect alert via alarm signal
	control of sorters, sheeters, removers via signal with programmable delay (in respect to camera location)
	direct control of inspection rewinder

Ordering Information:

Our inspection products are especially designed for general use as well as for pharmaceutical and security applications.

Due to the proprietary nature of our products and technology we kindly ask you contact us directly.

Download our Sales Terms and Conditions from [Nyquist Terms and Conditions V1.2 2004.pdf, 58kB].