Surface Inspection

Home > Surface Inspection > Wintriss- Web Ranger


Surface inspection system (Wintriss- web ranger)
 

Wintriss Inspection Solutions, Ltd., a subsidiary of California-based Wintriss Engineering Corporation, develops and manufactures optical surface inspection systems using smart, CCD line-scan cameras. Rapidly expanding and with a world-wide presence, Wintriss has installed over 250 inspection systems in North America, Asia, and Europe. Wintriss Engineering is a pioneer in embedding processing intelligence in cameras. After introducing 1st Smart Camera in 1994, we have created increasingly capable cameras with greater processing speed, higher resolution, and standout flexibility, specifically adapted for web and other types of surface inspection applications.

Wintriss Inspection Solutions’ flagship product is the Web Ranger System, which employs the linear cameras in a network-based, distributed architecture. Our core competency is the in-depth understanding of optics and image processing. This expertise and our surface inspection experience enable the company to conceive and implement innovative designs to meet diverse customer requirements for surface inspection. Key patents in image processing and illumination technology are the basis for the exceptional defect detection capability of the Web Ranger System and Wintriss’ market leadership in the inspection of display films.

Why wintriss surface inspection?

With sales and technical support located in India and major international cities, Our Web Ranger system has been installed at over 250 locations in 16 countries worldwide. Wintriss responds instantly to meet customer requirements. We invite you to contact our professional staff for consultation on a solution tailored to satisfy your requirements.

Market leaders in Film, PCB and Nonwovens
Market acceptance in Paper, Glass and Metals

Customer base includes multi-national corporations such as DuPont, Dow-Kokum, Procter & Gamble, GE, Bemis, 3M, U-Japan Nonwoven Co., Havix, Kaneka, Yupo, Nan Ya, AUO, CCP, Chi Mei, H&V, SKC, Shin Kong, PPG, Tredager, TUC, EMC, Lucky Films, Doosan, Dow-Kokum

Installations (USA, Taiwan, China, Korea, Malaysia, Germany, UK, Thailand, India, Indonesia)
Superb system reliability
Aggressively priced
Local support
Extensive Machine Vision experience

    Smart cameras - 19 years

    Web Inspection - 14 years

Application and defects detected

Applications: The Web Ranger’s advanced surface inspection classification engine can perform precise defect classification based on extremely subtle differences between defect categories. Using over one hundred extracted features and multiple techniques, the classification engine can be easily trained to reliably recognize distinct defect categories present in the material being inspected. Web Ranger’s superior classification performance greatly enhances product grading, process control and overall quality control. The scope for Wintriss “Web Ranger System” has broader application and it is suitable for wide range of materials:

No. Type of Materials Type of Defects detected by Surface Inspection System
1 BOPP, BOPET, BOPE, CPP, PVC
BOPE, Blown Film, Cast Film, PI, PVB, APET, ABS, PC Boards, PC Film, Diaper Film, Metallized Films
Fish-eye, Dimple, Void, Scratches, Scratch, Light Crease, Light Area, Heavy Crease, Gel, Dimples, Contamination, Coating Skip, Clear Small Particle, Clear Dimples, Bumps, Adhesive Contamination
2 Optical BOPET, Polarizer(3, 7 layer), Prism Film, TAC, OPF, Window Film, Micro-lens Film, Coated TAC, Coated PET, PVA, 3D Film, PMMA Boards, Dry Film Fish-eye, Dimple, Void, Scratches, Scratch, Light Crease, Light Area, Heavy Crease, Gel, Dimples, Contamination, Coating Skip, Clear Small Particle, Clear Dimples, Bumps, Adhesive Contamination
3 Fiberglass, PrePreg (PP), Cu Foil, Copper Clad Laminate (CCL) Fish-eye, Dimple, Void, Scratches, Scratch, Light Crease, Light Area, Heavy Crease, Gel, Dimples, Contamination, Coating Skip, Clear Small Particle, Clear Dimples, Bumps, Adhesive Contamination
4 Air Laid, Spun Bond, Dry laid, Wet Laid, Melt Blown, Spun Laced, Thermal Bonded, Needle Punched, Carded, Glass Mat, Coated Nonwoven, Laminated Nonwoven Twist-back light, Large Vein Oblique, Hydro-former Streak, Heavy Rope Oblique light, Clump, Binder Void
5 Aluminium Pin Hole, Aluminium Surface, Stainless Steel Roller mark, Hole, Deposit, Copper Clear, Bump, Pit, Grease
6 Float Glass, Patterned Glass for Solar, Piece-by-Piece Glass, Display Glass Stones, Knots, Bubbles
7 Tire Cord, Technical Textile Water Marks, Streaks, Smudge, Pin Hole
8 Coil Coating Holes, Doughnuts, Paint Drip, Fish eyes, Dirt Line Specs, Ghosting
9 Base Paper and Paper Boards, Coated Paper and Paper Boards(Art Paper), Industrial Paper(Liner), Cigarette Paper,
Tissue Paper
Water Marks, Streaks, Smudge, Pin Hole, Insect, Creases, Chunks
10 Cu Electrode, Al Electrode, Battery Separator Film, Solar Back Sheet, Aluminium Foil Package Streaks, Creases, Scratches, Bumps


System specifications
Smart Camera Stand-alone Web Inspection System
OPSIS 7500 Series
7448 Pixel CCD
4.7 x 4.7 miron pixel size
Veriable Scan rate
Up to 10,320 lines/sec at 7448 pixels
Up to 390,000 lines/sec at 256 pixels
OPSIS 8000 Series
8192 Pixel CMOS sensor
7um x 7um pixels
Vaiable scan rate
Up to 80,000 lines per sec
Lighting
Operator Workstation
LED
Compact, Energy-Efficient Lightsource for surface inspection application
 

Operating System
Win7x64
Inspetion Software
Web Ranger 2000

Database
Mirosoft SQL Server
Labeller
Tagger
Up to 300 M/min
Automatic calibration
Preurized roller for robust tagging
Tagger roll omplete alarm
Tag dispensing speed controlled
Marker
Up to 3000 M/min
Automatic edge traking
PLC control
Automatic/manual mode selection