The VTV-9000 series offers the full lineup of inspection items necessary for connector production and can be simply setup by selecting checkboxes. Di erent users can easily set the same settings.
Lead pitch measurement (same type)
Measures the distance in the pitch direction between detection points (Type A - Type B) for adjoining leads.
Measures the difference in offset between detection points for adjoining leads of the same type.
Number of rows: One or two rows (*Three or more rows can also be supported by repeating these).
Model (pin shapes) types: One type, two types, one type with one inverted
Arrays: Pairs, alternate, zigzag
・ Recognition performance:
Recognition is possible even when
the background is complex
・ Accuracy: 1/4 to 1/2 pixel
level repeatable accuracy
・ High-speed processing:
0.2 to 0.5 msec per search
・ Consistent detection using
integration model
・ Auto detection of origin
・ Optimization of lead search region
Misalignment inspection is an important inspection in connector production. In this inspection which veri es whether the positions of the leads and pins are correctly aligned, you simply need to set the datum point, distance of lead from datum point, and ideal pitch to start an inspection.
By using the data sharing function, inspection of multiple contacts is easy. If the connector shape of the inspection target is the same, and only the number of leads is different, by acquiring shared data and simply changing the number of leads and some other inspection frames, inspection is possible. In addition, since shared data is managed collectively, changes in parameters and trained models are applied system-wide.
Even if calibration is performed accurately, and an optical system that is affected minimally by distortion and the like is prepared, the values detected in image processing will not exactly match actual dimension values.
Numerical Correction is a function that corrects values detected in image processing so that they match actual dimension values. However, this function cannot be delivered unless the repeatable accuracy of image processing detection is high. This function is included in the VTV-9000 series because we are absolutely confident of VTV-9000's track record in delivering repeatable accuracy.
Total pitch inspection, and coplanarity inspection using a common datum line is possible.
We offer horizontally long cameras and lighting which are optimal for acquiring images of connectors.
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.
