SU1000174A1 - Method of working radius conjunction portions of steeped junctions - Google Patents
Method of working radius conjunction portions of steeped junctions Download PDFInfo
- Publication number
- SU1000174A1 SU1000174A1 SU813342664A SU3342664A SU1000174A1 SU 1000174 A1 SU1000174 A1 SU 1000174A1 SU 813342664 A SU813342664 A SU 813342664A SU 3342664 A SU3342664 A SU 3342664A SU 1000174 A1 SU1000174 A1 SU 1000174A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- radius
- steeped
- junctions
- tool
- working radius
- Prior art date
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- Milling Processes (AREA)
Description
(54) СПОСОБ ОБРАБОТКИ РЛДИУСНЬК СОПРЯЖЕНИЙ СТУПЕНЧАТЫХ ПЕРЕХОДОВ(54) METHOD FOR TREATING RADIATED CONNECTIONS OF STUMPED TRANSITIONS
Изобретение относитс к обработке металлов резанием и может быть использовано при контурной обработке на фрезерных станках с прюграммньам управлением.The invention relates to metal cutting and can be used for contouring on milling machines with more control.
Известней способы обработки радиусных сопр жений ступенчатых переходов , при которых обработку концевой фрезой с сообщением ей перемещени вдоль контура обрабатыв аемого и здели .The known methods of processing radius mates are step transitions, in which the treatment with an end mill with the message of movement along the contour of the machined one and the direction of the cutter.
При врезании: и выходе фрезы в местах радиусных сопр жений центру фрезы сообщают перемещение по пр мой, параллельной касательной к обрабатываемой поверхности сопр жени в точке пересечени ее с контуром издели и отсто нии радиуса инструмента f| .When plunging: and the cutter's output in the places of radius mates, the center of the mill is reported to move along a straight line parallel to the tangent to the machined surface of the mate at its intersection point with the contour of the product and the distance of the tool radius f | .
Однако движение инструмента в местах радиусных сопр жений приводит к возникновению погрешностей системы воспроизведени станка и yxyjc9iieHHra условий работы инструмента.However, the movement of the tool in the field of radius mates leads to errors in the playback system of the machine and the yxyjc9iieHHra conditions of the tool.
Цель изобретени - уменьшение погрешности обработки.The purpose of the invention is to reduce the processing error.
.Дл достижени указанной цели при врезании и выходе фрезы в местах радиусных сопр жений ступенчатых переходов центру фрезы сообщают переметдение по окружности с радиусом, равным радиусу инструмента, центр которой расположен в точке пересечени радиусного сопр жени и контура издели ..To achieve this goal, when the cutter cuts in and exits at the radius joints of the stepped transitions, the center of the cutter is reported to be circumferential with a radius equal to the tool radius, the center of which is located at the intersection of the radius conjugation and the contour of the product.
На чертеже представлена схема овработки радиусных сопр жений.The drawing is a diagram of the processing of radius mates.
Инструмент 1 перемещают по траектории 2, удаленной от обрабатываемого контура 3 на рассто ние А, равное The tool 1 is moved along the path 2, remote from the contour 3 to be processed a distance A equal to
10 радиусу инструмента 1, до каса.ш инструментом точки Т пересечени радиусного сопр жени R и контура 3. Затем центр инструмента 1 перемещают по дуге окружности 4 радиуса R, 10 to the tool radius 1, to the casc. Tool with the T point of the intersection of the radius conjugation R and the contour 3. Then the center of the tool 1 is moved along the arc of a circle 4 of the radius R,
15 центр которой находитс в точке Тц пересечени радиусного сопр жени Rg с контуром 3.15 the center of which is located at the point TC of the intersection of the radius conjugation Rg with the contour 3.
Перемещение инструмента 1 по дуге заканчивают в момент касани его со Moving tool 1 along the arc is completed when it touches
20 ступенчатым контуром 5. Далее инструмент 1 перемещают эквидистантно контуру 5. Выход инструмента при обработке радиусного сопр жени производ т в обратном пор дке.20 step contour 5. Next, tool 1 is moved equidistantly to contour 5. The tool output during radius conjugation processing is performed in the reverse order.
2525
Предлагаемый способ позвол ет повысить точность обработки, так как изменение направлени перемещени фрезы осуществл етс плавно, и повыН сить производительность процесса об30 работки путем сокращени длины путиThe proposed method makes it possible to increase the machining accuracy, since the change in the direction of the cutter movement is carried out smoothly, and to increase the productivity of the machining process by reducing the path length
фрезы при врезании и выходе из зоны радиусного сопр жени .cutters when plunging in and out of the radius interface area.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813342664A SU1000174A1 (en) | 1981-09-28 | 1981-09-28 | Method of working radius conjunction portions of steeped junctions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813342664A SU1000174A1 (en) | 1981-09-28 | 1981-09-28 | Method of working radius conjunction portions of steeped junctions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1000174A1 true SU1000174A1 (en) | 1983-02-28 |
Family
ID=20978486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813342664A SU1000174A1 (en) | 1981-09-28 | 1981-09-28 | Method of working radius conjunction portions of steeped junctions |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1000174A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6428252B1 (en) * | 1997-04-02 | 2002-08-06 | Tino Oldani | Method for machining |
-
1981
- 1981-09-28 SU SU813342664A patent/SU1000174A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6428252B1 (en) * | 1997-04-02 | 2002-08-06 | Tino Oldani | Method for machining |
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