发明名称 |
GAS TURBINE ENGINE TRIM TEST SET APPARATUS |
摘要 |
<p>13LN-1390 GAS TURBINE ENGINE TRIM TEST SET APPARATUS Abstact of the Disclosure A portable test set provides field measurements of trim adjustable parameters for a gas turbine engine. Analog input signals from sensors disposed about the engine are filtered, to reduce electromagnetic interference, conditioned, amplified, converted to digital form and provided to a microprocessor. The microprocessor uses the digital input signals and stored data to calculate values for measured trim parameters and outputs the results to a digital readout for display. Circuitry is also provided to permit the operator of the test set to input known data to the engine and/or aircraft in order to verify performance of cockpit instrumentation. The test set also may be placed in an internal test mode for verification of its proper performance.</p> |
申请公布号 |
CA1120155(A) |
申请公布日期 |
1982.03.16 |
申请号 |
CA19780311800 |
申请日期 |
1978.09.21 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ANDERSON, IVAN R.;MCKINLEY, FREDERICK C. |
分类号 |
G01M15/14;G01M15/04;G01M15/05;(IPC1-7):F02C9/00 |
主分类号 |
G01M15/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|