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Engine Analyzer System: Difference between revisions
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{{Instrument Sidebar | {{Instrument Sidebar | ||
|manufacturer=Tektronix | |manufacturer=Tektronix | ||
|model=Engine Analyzer | |model=Engine Analyzer System | ||
|class=Application-specific Instrument | |class=Application-specific Instrument | ||
|series=560-series scopes | |series=560-series scopes | ||
|summary=Scope/Sensor Bundle for ICE Analysis | |summary=Scope/Sensor Bundle for ICE Analysis | ||
|image=Engine Analyzer 1.jpg | |image=Engine Analyzer 1.jpg | ||
|caption=Engine Analyzer (catalog image) | |caption=Engine Analyzer System (catalog image) | ||
|introduced=1968 | |introduced=1968 | ||
|discontinued=1975 | |discontinued=1975 | ||
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* Ignition analysis (timing, point arcing, spark plug condition etc.) | * Ignition analysis (timing, point arcing, spark plug condition etc.) | ||
The | The major system components are: | ||
* A [[561A]] or [[564]] Oscilloscope | |||
* A [[3A74 | 3A74/M730A]] Four Channel Vertical Amplifier | |||
* A [[2B67 | 2B67/M730A]] Time Base | |||
* A [[015-0108-00 | 015-0108-0x]] Rotational Function Generator | |||
* A [[015-0117-00]] Pressure Transducer | |||
* A [[015-0116-00]] Vibration Transducer | |||
* A [[012-0139-00]] Ignition Pickoff | |||
* A [[015-0119-00]] Magnetic Pickup | |||
* Plus necessary interconnecting cables and a carrying case. | |||
The | The [[015-0108-00 | Rotational Function Generator]] consists of a rotating film disk that is mechanically linked to the engine. | ||
Through three printed, optically sensed patterns, it provides three selectable signals – a sawtooth pattern linked to the crank angle, | Through three printed, optically sensed patterns, it provides three selectable signals – a sawtooth pattern linked to the crank angle, | ||
a pulse pattern marking crank angle in 10°, 60° and 360° increments, and a modified sine (6% second harmonic) representing piston volume as a function of crankshaft angle. | a pulse pattern marking crank angle in 10°, 60° and 360° increments, and a modified sine (6% second harmonic) representing piston volume as a function of crankshaft angle. | ||