Automatic exterior inspection device corresponds to all work shapes and inspection items
ASUE Co., Ltd.
About This Product
◼︎ Characteristics
・ Utilize the latest machine vision technology
・ Compatible with all work shapes and inspection items
・ Avi units, not only software but also auto handler, etc. Total proposal
◼ What can be done by AVI testing
・ Inspection with various kinds of image processing filters
・ Faster image processing by pattern matching
・ High -precision dimension measurement by sub -pixel processing
・ Improvement of measurement accuracy by camera calibration function
・ Classification of line injury and small scratches by analyzing shape features
・ Color (color) judgment
・ Code reading, character recognition by OCR
Case Study
◼︎ Metal plate scratch test
⾦ The outer shape of the genus plate is detected by edge extraction, narrowing down the test range and inspection. The wound test can be detected with the accuracy of 1/10 to 1/50 of pixel size by sub -pixel processing. As a result, the analysis of the shape feature amount is analyzed using a telecentric lens, and the size of the scratch size is measured by 0.36UM.
In addition, there is a track record of line scratches (scratches) and dents, and we propose a camera and lens selection depending on the target size to be inspected. ⾦ All scratches such as genus and resin are possible.
◼︎ ⾦ Law measurement inspection of genus plates
⾦ The ⽳ in the genus plate is detected by edge extraction, and the ⼨ method can be measured in a close -to -circle by using the characteristics of the arc components. Regarding the measurement, the lens distortion correction of the lens can be used using the calibration chart and the accurate measurement is possible. As a result, it can be measured by measurement errors within 0.41UM after calibration. It is possible to measure the diameter, arc, and circular degree of circles. It is also possible to measure the unique form of member size.
◼︎ Connector connection inspection
The connector shape -based pattern matching is performed to detect the pattern with a good accuracy to check the semi -mashed state of the connector pins to be measured. In addition, by conducting foreign matter tests in the connector connection, we will reduce the problem at the time of contact. The installation of the IC parts and the pitch between the IC parts can be measured.
◼︎ Other
Half -mashed inspection, lens table ⾯ AR coat inspection, parts implementation inspection, QR code reading, cylindrical member inspection
-
-
Product
Automatic exterior inspection device corresponds to all work shapes and inspection items