Characters are trained as patterns, and inspection is performed. With Pattern Inspection to inspect character quality using scores, Character Section Inspection to inspect the character section, Background Defect Inspection to inspect the background of characters, and Character Misalignment Inspection, a wide range of inspection items are provided to enable accurate character inspection.
Package Detection/Inspection Tool E.g. IC package inspection and Blob Inspection Tool can be joined with the Character Inspection tool to perform inspections. Tools can be joined simply by selecting the checkboxes in a list.
Defects can be divided into "Area, Width, and Height" when the character section defect inspection and the character background defect inspection are performed.
VTV-9000 is equipped with OCV (Optical Character Verification) as a character verification tool.
Verified character capture function
Capture pre-trained font and find font from region.
Characters can be easily added to font dictionary.
Similarity check function
Checks the similarity of all trained fonts. Similar alphanumeric characters such as "3" and "8," and "0" and "9" can be checked in advance.
Conducts character verification using high accuracy pattern matching.
Can specify up to 10 blocks for character verification
Specify character verification block and enter text using trained font to complete the setting. Character verification is enabled. A diffeerent font dictionary can be used per block.
Multiple character verification in the same column is possible
Different characters in the same column can be verified. In the execution example, "8" and "9" in the third column are determined to be OK (pass).
We are an expert group in the field of visual inspections and image processing inspections. We are not just a manufacturer. Instead, we are a visual inspection and image processing inspection system manufacturer that combines knowledge of and experience related to image processing algorithms, optical technology, electronics, and machinery in order to provide comprehensive consulting as a development engineering company.