Insights
Practical notes on loose-pack detection, tear-tape inspection, missing-pack technologies and the R&D platform behind our systems.
Since 2009, Wenyite has built its machine vision R&D on close partnerships with Nanjing Tech University, Nanjing University of Posts and Telecommunications and the PLA University of Science and.
Capacitive, eddy-current, weighing, negative-pressure and photonic detectors all try to catch missing packs in cigarette cartons. A look at their strengths and weaknesses, and why finished-carton.
Tear-tape presence and alignment is a key quality indicator for cigarette packs and cartons, yet conventional sensors false-reject at high speed and struggle with transparent tape. Intelligent.
Loose-film-pack defects slip past operators at high machine speeds and mechanical or photoelectric detectors false-reject too often. Here is how image processing with high-speed scanning cameras.
Featured Systems
Proven online inspection systems for soft packs, cartons and materials on mainstream packaging machines.
Real-time image inspection for S1000 soft-pack and H1000 hard-pack high-speed machines, detecting tear-tape presence, misalignment and wrong-seam offsets plus reversed packs at a rated inspection speed of 1,200 packs per minute.
Tipping paper vision inspection with an ultra-high-speed camera, dual-core DSP and PC image-processing software that detects brand character presence, blurred or incorrect characters and laser perforations, with a camera exposure time of 50 microseconds.
Color-film quality inspection with 2 high-speed color cameras and LED illumination that detects and rejects color-film misalignment, skew, missing film and bottom label paper defects online, safeguarding the packaging aesthetics and anti-counterfeiting performance of color-film cigarettes.