The high-precision circle center location of a wafer can implement the automatic acquisition
of the special die, which is one of the most significant steps in wafer surface defect detection …

异形纤维是指横截面形状为非圆形的纤维, 可弥补圆形纤维在抗扭强度, 粗糙度, 弹性,
表观等性能方面的不足, 并具有良好的光泽, 染色, 抗污, 阻燃, 隔热, 隔音等性能, 在纺织 …

Condensation figure (CF) is a simple and cost-effective method to inspect patterns and
defects on product surfaces. This inspection method is based on energy differentials on …

The optical measurement technology could reduce manual work and improve quality in
assembly. The confocal scanning scheme is proposed to measure the narrow gap in-line but …

Diameter is a critical metric during producing circular workpieces, but it is always
challenging to measure accurately due to the existence of noise. The intelligent Hough …

The supply of permanent electrical energy is of vital importance in modern life and its
disruption can cause heavy damage to different areas in industry, commerce, transportation …