Difference between revisions of "George Izenour (Q260)"
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(Created claim: context (P47): George Izenour, began conceptualizinga lighting fi xture with remote control of the pan, tilt, focus, beamangle, and color. He was employed by the Federal Theatre Project workingrepertory theatre when he realized the fl exibility that such a system mightafford. But the complexity of the system and the available technology atthe time made it virtually impossible to realize his concept.) | (Created claim: context (P47): When Izenour became an associate professor at Yale University School ofDrama in the 1950s, he developed two prototypes of a remote-controlled2K Fresnel fi xture. The fi rst attempt did not work, but the second, whichwas a refi ned version of the fi rst, was more successful. The working prototypeused three servo motors driven by a null-seeking signal bridgecircuit using electron tube push–pull servo amplifi ers. But the potentiometersused in the f...) | ||
| Property / context | |||
| + | When Izenour became an associate professor at Yale University School ofDrama in the 1950s, he developed two prototypes of a remote-controlled2K Fresnel fi xture. The fi rst attempt did not work, but the second, whichwas a refi ned version of the fi rst, was more successful. The working prototypeused three servo motors driven by a null-seeking signal bridgecircuit using electron tube push–pull servo amplifi ers. But the potentiometersused in the feedback circuit lacked the precision to provide accuraterepeatability. (English) | ||
| Property / context: When Izenour became an associate professor at Yale University School ofDrama in the 1950s, he developed two prototypes of a remote-controlled2K Fresnel fi xture. The fi rst attempt did not work, but the second, whichwas a refi ned version of the fi rst, was more successful. The working prototypeused three servo motors driven by a null-seeking signal bridgecircuit using electron tube push–pull servo amplifi ers. But the potentiometersused in the feedback circuit lacked the precision to provide accuraterepeatability. (English) / rank | |||
| + | Normal rank | ||
| Property / context: When Izenour became an associate professor at Yale University School ofDrama in the 1950s, he developed two prototypes of a remote-controlled2K Fresnel fi xture. The fi rst attempt did not work, but the second, whichwas a refi ned version of the fi rst, was more successful. The working prototypeused three servo motors driven by a null-seeking signal bridgecircuit using electron tube push–pull servo amplifi ers. But the potentiometersused in the feedback circuit lacked the precision to provide accuraterepeatability. (English) / qualifier | |||
| + | |||
Revision as of 11:05, 23 July 2023
No description defined
- Izenour, George
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | George Izenour | No description defined |
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Statements
24 July 1912Gregorian
0 references
24 March 2007
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George Izenour, began conceptualizinga lighting fi xture with remote control of the pan, tilt, focus, beamangle, and color. He was employed by the Federal Theatre Project workingrepertory theatre when he realized the fl exibility that such a system mightafford. But the complexity of the system and the available technology atthe time made it virtually impossible to realize his concept. (English)
0 references
When Izenour became an associate professor at Yale University School ofDrama in the 1950s, he developed two prototypes of a remote-controlled2K Fresnel fi xture. The fi rst attempt did not work, but the second, whichwas a refi ned version of the fi rst, was more successful. The working prototypeused three servo motors driven by a null-seeking signal bridgecircuit using electron tube push–pull servo amplifi ers. But the potentiometersused in the feedback circuit lacked the precision to provide accuraterepeatability. (English)
0 references