FIELD: automated production systems. SUBSTANCE: apparatus for controlling position of an object, having a course setter, arranged in a motion path, two position pickups and a correction unit, also includes first and second digital-to-analog converters, a control unit and a subtraction unit. The course setter is in the form of a light reflecting band, optically connected with the position pickups. EFFECT: enhanced accuracy of tracking of position of the object. 4 cl, 7 dwg
Title | Year | Author | Number |
---|---|---|---|
MULTICHANNEL SYSTEM FOR RECORDING PHYSICAL QUANTITIES | 1991 |
|
RU2037190C1 |
MULTICHANNEL COMMUTATOR | 1991 |
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RU2026605C1 |
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CONTROL DEVICE | 1991 |
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RU2046395C1 |
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RU2042189C1 |
DEVICE FOR MICROPROGRAM CONTROL | 1991 |
|
RU2042190C1 |
Authors
Dates
1995-08-20—Published
1991-03-05—Filed