| 发明名称 |
Method and apparatus for on-line monitoring of log sawing |
| 摘要 |
Ultrasonic techniques are applied to the measurement of wooden members to detect splitting during sawing operations and thereby allow modification of sawing technique or change in saw cut placement.
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| 申请公布号 |
US6295907(B1) |
申请公布日期 |
2001.10.02 |
| 申请号 |
US19980197165 |
申请日期 |
1998.11.20 |
| 申请人 |
PERCEPTRON, INC.;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE |
发明人 |
SCHAFER MARK E.;ROSS ROBERT J. |
| 分类号 |
B23D59/00;B26D5/00;B27B1/00;B27B31/06;(IPC1-7):B27B31/06 |
主分类号 |
B23D59/00 |
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