发明名称 |
Machine for inspecting glass bottles |
摘要 |
A glass container inspection machine is disclosed for inspecting glass stippled bottles for defects. Stippled bottles are supported at an inspection station and are illuminated with a light source. The stippled bottle is imaged a pixel matrix with the pixels of the image varying in intensity from bright to gray at the points of stippling. A computer evaluates the pixels of the image including a look up table for values to be assigned to specific light intensities from light to black, the plot of the look up table having a high gain portion from black to gray and a continuous low gain portion from gray to white.
|
申请公布号 |
US2006008133(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20040883885 |
申请日期 |
2004.07.02 |
申请人 |
DORDONI JOE J;TENNAKOON SARATH G;RENTSCHLER MICHAEL G;DIEHR RICHARD D;LOO KEE S |
发明人 |
DORDONI JOE J.;TENNAKOON SARATH G.;RENTSCHLER MICHAEL G.;DIEHR RICHARD D.;LOO KEE S. |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|