Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2008-04-15
2008-04-15
Shechtman, Sean (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S174000, C700S192000, C700S195000, C083S074000, C382S152000
Reexamination Certificate
active
11010336
ABSTRACT:
A cutting tool adjustment method includes lowering a cutting tool on a transparent Mylar to produce an indentation before an actual scribing operation; picking up the image of the indentation; using a numerical analysis method and a set formula to automatically calculate a correction angle and position so as to adjust the angle and position of the cutting tool subject to the calculation result; and repeating the calculation and adjustment procedures, if necessary.
REFERENCES:
patent: 4328553 (1982-05-01), Fredriksen et al.
patent: 4557599 (1985-12-01), Zimring
patent: 6799472 (2004-10-01), Nakayama et al.
Chen Kuei-Jung
Chen Meng-Chun
Lai Chih-Yi
Tan Sin-Len
Industrial Technology Research Institute
Rabin & Berdo P.C.
Shechtman Sean
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