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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 3. Отображено 3.
12-07-2017 дата публикации

ROTARY JOINT UNIT OF MULTI-AXIS PROCESSING APPARATUS

Номер: KR101756874B1
Автор: SEO, HYEON WOO, CHANG, WON BEOM
Принадлежит: DAE KWANG METAL. CO., LTD.

According to the present invention, a rotary joint unit of a multi-axis processing apparatus is provided in the multi-axis processing apparatus including a rotary unit comprising a rotation portion formed to rotate about a center point, and a plurality of clamping portions provided on positions eccentric from a center point of the rotation portion and fixating a processing object. The rotary joint unit receives oil from an oil supply unit and transfers the oil to the plurality of clamping portions. The rotary joint unit comprises: a rotary shaft which rotates at a same speed as that of the rotation portion by sharing the same rotation axis as that of the rotation portion, and is provided with a plurality of oil flow paths through which oil flows therein along a longitudinal direction; and a pipe joint provided with a center hole to insert the rotary shaft to rotate therein, is fixated to surround a circumference of the rotary shaft, is connected to the oil supply unit, and allows oil to ...

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Номер записи: 1
12-07-2017 дата публикации

MULTI-AXIS PROCESSING APPARATUS

Номер: KR101756878B1
Автор: SEO, HYEON WOO, CHANG, WON BEOM
Принадлежит: DAE KWANG METAL. CO., LTD.

According to the present invention, a multi-axis processing apparatus comprises: a rotary unit which includes a rotation portion formed to rotate about a center point, and a plurality of clamping portions provided on the positions eccentric from the center point of the rotation portion and fixating a processing object; a processing unit provided on a circumference of the rotary unit, processing the processing object fixated to the clamping portions rotatively moving in accordance with the rotation of the rotation portion; an auxiliary clamping portion provided on the position separated from the rotary unit, is provided in a state of being opposed to the clamping portions, and fixates the processing object; an auxiliary processing unit which includes an auxiliary processing portion processing the processing object fixated to the auxiliary clamping portion; and a transfer unit which receives the processing object fixated to the clamping portions in a state where the clamping portions are ...

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Номер записи: 2
30-09-2015 дата публикации

ANTI-RELEASING THREAD STRUCTURE AND FORMING TOOL THEREOF

Номер: KR101556265B1
Автор: SEO, HYEON WOO, CHANG, WON BEOM, LEE, JUNG JIN
Принадлежит: DAE KWANG METAL. CO., LTD.

An anti-releasing thread structure according to the present invention includes a thread having a uniform pitch, and includes a load-free side flank surface forming a slope in a forwarding direction of the thread and a load side flank surface forming a slope in a backward direction of thread. The load-free side flank surface of the thread includes a first tangent part contacting with an arc part formed on the top of the thread of a corresponding opponent coupling material, and a second tangent part forming a preset angle from the first tangent part and contacting with the arc part. COPYRIGHT KIPO 2015 ...

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Номер записи: 3