SU121184A1 - A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines - Google Patents

A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines

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Publication number
SU121184A1
SU121184A1 SU585123A SU585123A SU121184A1 SU 121184 A1 SU121184 A1 SU 121184A1 SU 585123 A SU585123 A SU 585123A SU 585123 A SU585123 A SU 585123A SU 121184 A1 SU121184 A1 SU 121184A1
Authority
SU
USSR - Soviet Union
Prior art keywords
angle
rotors
misalignment
electric machines
photographic recording
Prior art date
Application number
SU585123A
Other languages
Russian (ru)
Inventor
А.В. Сытин
Original Assignee
А.В. Сытин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.В. Сытин filed Critical А.В. Сытин
Priority to SU585123A priority Critical patent/SU121184A1/en
Application granted granted Critical
Publication of SU121184A1 publication Critical patent/SU121184A1/en

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Description

Известные аналогичные устройства содержат диск с прорезью, укрепленный на валу одного из генераторов, и прерыватель, действующий от вала другого двигател  и включенный в цепь газосветной лампы , освещающей движущуюс  фотоленту через отверстие, образуемое в месте пересечени  указанной прорези со щелью неподвижной диафрагмы .Known similar devices contain a slotted disk mounted on the shaft of one of the generators, and an interrupter acting from the shaft of the other engine and included in the circuit of a gas luminaire illuminating a moving photo tape through an opening formed at the intersection of the said slot with a fixed aperture slot.

В предлагаемом устройстве прорезь в диске имеет форму спирали, что обеспечивает расширение диапазона измер емых углов.In the proposed device, the slot in the disk has the shape of a spiral, which provides an extension of the range of measured angles.

На чертеже изображена принципиальна  схема предлагаемого устройства .The drawing shows a schematic diagram of the proposed device.

В устройстве применен диск 7 со спиральной прорезью 2, надетый на вал 3 одной из сравниваемых машин. Параллельно диску установлена перегородка 4 со щелью 5, расположенной по радиусу диска 2. Щель 5 освещена газосветной лампой 6, питаемой импульсами при замыкании цепи ее питани  контактом 7, укрепленным на валу 8 второй из сравниваемых машин. Свет от лампы 6 проходит через место пересечени  щелей на диске и неподвижной перегородке. При этом положение светового п тна определ етс  углом смещени  между положением диска / (вала одной из машин) и положен1)ем контакта 7 на валу второй машины. Положение световых п тен регистрируетс  фотографическим способом на движущейс  светочувствительной ленте 9. Предмет изобретени The device uses a disk 7 with a spiral slot 2, worn on the shaft 3 of one of the compared machines. Parallel to the disk, a partition 4 is installed with a slit 5 located along the radius of the disk 2. The slit 5 is illuminated by a gas-light lamp 6 powered by pulses when the power supply circuit is closed by contact 7 fixed on the shaft 8 of the second of the compared machines. The light from the lamp 6 passes through the intersection of the gaps on the disk and the fixed partition. The position of the light spot is determined by the angle of displacement between the position of the disk / (the shaft of one of the machines) and the position of the contact 7 on the shaft of the second machine. The position of the light spots is recorded photographically on a moving photosensitive tape 9. The subject invention

Устройство дл  фотографической записи угла рассогласовани  роторов электрических мащин, содержащее диск с прорезью., укрепленный на валу одного из генераторов, и прерыватель, действующий от вала другого двигател  и включенный в цепь газосветной лампы, освещающей движущуюс  фотоленту через отверстие, образуемое в месте пересечени  указанной прорези со щелью неподвижной диафрагмы, о тличающеес  тем, что, с целью расширени  диапазона измер емых углов, прорезь в диске имеет форму спирали.A device for photographic recording of the angle of mismatch of the rotors of electrical machines, containing a slotted disk mounted on the shaft of one of the generators, and an interrupter acting from the shaft of the other engine and connected to a chain of a gas luminous lamp illuminating a moving photo tape through the opening formed at the intersection of the said slot with a fixed aperture gap, which is distinguished by the fact that, in order to expand the range of measured angles, the slot in the disk has the shape of a spiral.

SU585123A 1957-10-21 1957-10-21 A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines SU121184A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU585123A SU121184A1 (en) 1957-10-21 1957-10-21 A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU585123A SU121184A1 (en) 1957-10-21 1957-10-21 A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines

Publications (1)

Publication Number Publication Date
SU121184A1 true SU121184A1 (en) 1958-11-30

Family

ID=48392987

Family Applications (1)

Application Number Title Priority Date Filing Date
SU585123A SU121184A1 (en) 1957-10-21 1957-10-21 A device for photographic recording of the angle of misalignment of rotors of synchronous electric machines

Country Status (1)

Country Link
SU (1) SU121184A1 (en)

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