Upon completion of the cross-cut test on the coating film, the operator must accurately assess the percentage of flaked area and make a classification.
Traditionally, this assessment has relied on the operator's naked eye. However, due to the difficulty in precisely quantifying the flaking area visually, there have been significant subjective differences in results or classifications, often leading to disputes. To address this issue and enhance the repeatability and reproducibility of cross-cut test results, Biuged has developed an instrument capable of automatically identifying the flaking area.
The BGD 350 Image Recognizer for Cross-cut comprises a hand-held cylindrical structure, designed for convenient placement on the cross-cut area pattern under evaluation. Equipped with a camera and an LED lamp featuring adjustable illumination intensity, this instrument utilizes computer digital image processing (visual automatic analysis) technology to capture photos of the cross-cut area. Subsequently, it analyzes and calculates the digital images, enabling quick and accurate results retrieval.
Technical Specification
Different imaging modes are automatically selected by special hardware to optimize the contrast ratio of the surface being evaluated
Automatic estimation of cutting quantity, cutting spacing, and width of cutting parallels, with manual adjustment available for precise measurement
Automatic calculation of the proportion of flaking area and display of corresponding classifications
Main Technical Parameters
Maximum Assessable Range: 35mm×35mm
Camera Observation Accuracy: 80px/mm
Light Source: Combined LED white light source
Language: English/Chinese
Operating Temperature and Humidity Requirements:
5℃ to 40℃;
Relative humidity ≤80% (at 35℃)
No condensation
USB Port: USB3.0 / 500mA
Minimum System Requirement: Windows 10 / Windows 11 64-bit operating system, 4GB RAM
Overall Size (Height × Diameter): 166mm×90mm
Host Weight: Approximately 700g
Ordering Information: BGD 350 - Image Recognizer for Cross-cut
