公开(公告)号：US4730213A

公开(公告)日：1988-03-08

申请号：US856008

申请日：1986-04-25

申请人： Daniel T. Kelly, 3rd ,  Evo Andreatti, Jr. ,  Frank S. Krufka

发明人： Daniel T. Kelly, 3rd ,  Evo Andreatti, Jr. ,  Frank S. Krufka

IPC分类号： G01B11/02 ,  H01J9/42 ,  H04N7/18 ,  H04N17/00

CPC分类号： H01J9/42 ,  G01B11/024

摘要： In measuring the dots of a color picture tube panel the panel is scanned and energy passing through the dots is detected. A large number of lines are scanned and the scan data are stored in a matrix having a row for each scan line and, columns for the dots and the spaces between the dots. Data for a preselected number of dots and spaces are stored. When scanning occurs between rows of dots, the preselected number of dots is not scanned and zeros are put into the matrix. Data processing is simplified by searching the last column of the matrix for zeros and rejecting all rows of data having a zero in that column.

摘要翻译： 在测量彩色显像管面板的点时，扫描面板并检测穿过点的能量。 扫描大量行，并且将扫描数据存储在具有每条扫描线的行的矩阵中，以及点之间的列和点之间的空格。 存储预选数量的点和空格的数据。 当扫描点之间发生点时，预先选择的点数不被扫描，零被放入矩阵中。 通过将矩阵的最后一列搜索为零并拒绝该列中具有零的所有数据行，可以简化数据处理。