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The '''Tektronix 015-0108-00''' is a | The '''Tektronix 015-0108-00''' is a rotational function generator. | ||
It was part of the [[Engine Analyzer System]] and could also be used with the [[3A10]] for any application where being able to correlate other variables with the progress of rotating machinery would be useful. | It was part of the [[Engine Analyzer System]] and could also be used with the [[3A10]] for any application where being able to correlate other variables with the progress of rotating machinery would be useful. | ||
It 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, | |||
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. | |||
{{MissingSpecs}} | {{MissingSpecs}} | ||
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==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tektronix Catalog 1969 p182.jpeg|Description of 015-0108-00 in 1969 catalog | Tektronix Catalog 1969 p182.jpeg | Description of 015-0108-00 in 1969 catalog | ||
</gallery> | </gallery> | ||
[[Category:Accessories]] | [[Category:Accessories]] |