CONTROLLED OPTICAL SYSTEM AND METHOD FOR ITS CONTROL Russian patent published in 1994 - IPC

Abstract RU 2012911 C1

FIELD: optics. SUBSTANCE: in known method for varying curvature of liquid column free surface rotated about vertical axis we propose to control liquid column height depending on magnitude and sign of variation of revolving speed. EFFECT: improved dynamic characteristics of control process. 3 cl, 1 dwg

Similar patents RU2012911C1

Title	Year	Author	Number
DEVICE FOR BUILDING MONOCHROME PICTURE	1995	Kuz'Min A.K. Chikov K.N.	RU2112263C1
GALILEE TELESCOPIC SYSTEM	1995	Demin A.V. Dzhamanbaev A.A. Kozodoj V.V.	RU2080633C1
INTERFERENCE METHOD OF TEST OF GEOMETRIC POSITIONING OF LENSES AND INTERFERENCE DEVICE FOR ITS IMPLEMENTATION	1993	Gurov I.P.	RU2078305C1
FAST LONG FOCAL-LENGTH LENS	1991	Bezrukov V.A. Karpova G.V.	RU2010271C1
EYE-PIECE OPTICAL DEVICE	1990	Rodionov S.A. Butsevitskij A.V. Zhukova T.I. Kurchinskaja G.V. Przhevalinskij L.I. Usoskin V.V. Shekol'Jan Eh.M.	RU2028650C1
SELF-ALIGNING LEVELING INSTRUMENT	1996	Sukhoparov S.A. Latyev S.M. Lobko V.V.	RU2154809C2
INTERFERENTIAL SPHEROMETER	1992	Gurov I.P.	RU2037768C1
METHOD OF OPTICAL TOMOGRAPHY OF TRANSPARENT MATERIALS	1993	Demin A.V. Putilin Eh.S. Starovojtov S.F.	RU2088904C1
MONOCHROMATIC LENS	1991	Andreev L.N. Kudrjavtseva V.A. Soboleva T.A.	RU2017178C1
ARRANGEMENT FOR CHOICE OF SPECTACLES	1991	Rusinov M.M. Fedorov Ju.V. Gitin Ju.L. Meshcherjakov G.V.	RU2085106C1

RU 2 012 911 C1

Authors

Bushuev A.B.

Dates

1994-05-15—Published

1991-06-18—Filed