SYSTEM TO CONTROL DRIVES OF AN AUTOMATIC TO GRIND SPIRAL GROOVES OF CUTTING TOOL Russian patent published in 1995 - IPC

Abstract RU 2031771 C1

FIELD: machine building. SUBSTANCE: control system provides spiral motion of the tool and angular spindle positioning when processing spiral grooves by abrasive disk. Control system has a unit to generate start signal for successive groove. This unit has a set point device for initial angular positions of the spindle, counter for pulses of positioning intervals and complete revolution of the spindle and OR circuit. EFFECT: highly accurate and productive machine. 2 dwg

Similar patents RU2031771C1

Title	Year	Author	Number
DRIVE CONTROL SYSTEM OF AUTOMATIC MACHINE FOR MACHINING OF HELICAL GROOVES ON WORKPIECE	1993	Krasnjanskij N.I. Speranskij S.K.	RU2082594C1
AUTOMATIC MACHINE FOR GRINDING SPIRAL GROOVES	0	Krasnyanskij Nikolaj Ivanovich Tverskoj David Naumovich Speranskij Sergej Konstantinovich Kots Leonid Borisovich Strelnik Anatolij Vladimirovich	SU1713778A1
DEVICE FOR COILING OF PRECISION SPIRALS	0	Nedranets Yurij Ilich Mikhajlov Igor Petrovich Baranovskij Vyacheslav Georgievich Ryabokonov Ivan Vasilevich Feduleev Boris Vasilevich Sharuev Nikolaj Konstantinovich Sataev Igor Rustamovich Levinson Vladimir Isakovich Orlov Yurij Yakovlevich	SU1834737A3
	0	Dresvyannikov Igor Vladimirovich Balabaev Andrej Viktorovich	SU506459A1
DEVICE FOR MACHINING SHAPED BODIES OF REVOLUTION	1991	Fel'Dman E.Ju. Klimukhin Ju.I. Junusov F.S.	RU2014207C1
DEVICE FOR PROGRAM CONTROL OVER WINDING MACHINE	0	Fishman Mark Mendeleevich Sen Yurij Mikhajlovich	SU1725184A1
DEVICE FOR KINEMATIC CRUSHING OF CHIPS IN NUMERICAL PROGRAM CONTROLLED MACHINE TOOLS	0	Sofryshev Andrej Vyacheslavovich Popov Nikolaj Nikolaevich Streltsov Nikolaj Aleksandrovich Belyakov Vladimir Igorevich	SU959036A1
DEVICE FOR STABILIZING CUTTING SPEED FOR SCREW LATHE WITH NUMERICAL CONTROL	0	Kuzmin Aleksandr Vasilevich	SU1180845A1
MACHINE TOOL FOR AUTOMATIC MILLING OF ELECTRIC MACHINE COMMUTATORS	0	Sernovets Nikolaj Ivanovich Pruger Vladimir Iosifovich Petrov Lev Nikolaevich Tomin Anatolij Matveevich	SU991538A1
INDEXING DEVICE	0	Gritsyus Mikolas Mikolovich Melninkajte Vida Lyaonovna Bakshis Gintautas Povilivich Minetas Antanas Antanovich Skuchas Ignas Yuozovich Markauskas Romas Kazevich	SU1468715A1

RU 2 031 771 C1

Authors

Speranskij S.K.

Krasnjanskij N.I.

Zubkov A.V.

Antonov V.V.

Dates

1995-03-27—Published

1990-05-31—Filed