发明名称 |
AUTOMATIC CALIBRATION OF SENSOR CIRCUITS IN GEAR SHAPERS |
摘要 |
<p>A computer controlled apparatus for periodically calibrating the electrical outputs of pressure transducers to compensate for circuitinduced errors and produce accurate outputs in real time. Reference signals are periodically input into various circuit elements to determine resultant outputs. The relationship thus determined between these known inputs and corresponding outputs is used to correct the output of the circuit elements during operation.</p> |
申请公布号 |
CA1221247(A) |
申请公布日期 |
1987.05.05 |
申请号 |
CA19840463414 |
申请日期 |
1984.09.17 |
申请人 |
FELLOWS CORPORATION |
发明人 |
TLAKER, ERICH |
分类号 |
B23F5/12;B23F5/16;G01D18/00;G01L27/00;G05B19/4063;G06F17/40;(IPC1-7):G01D18/00 |
主分类号 |
B23F5/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|