SU476086A1 - The method of processing parts on machine tools with an adaptive control system - Google Patents
The method of processing parts on machine tools with an adaptive control systemInfo
- Publication number
- SU476086A1 SU476086A1 SU1915043A SU1915043A SU476086A1 SU 476086 A1 SU476086 A1 SU 476086A1 SU 1915043 A SU1915043 A SU 1915043A SU 1915043 A SU1915043 A SU 1915043A SU 476086 A1 SU476086 A1 SU 476086A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control system
- adaptive control
- machine tools
- processing parts
- workpiece
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Automatic Control Of Machine Tools (AREA)
Description
ответствует расчетной, либо уставка /о выбрана завышенной (не соответствует предельному значению силового параметра резаннл), либо увеличилась твердость заготовки или износилась вершина инструмента, тогда команда на реверс поступает раньше контура заготовки .corresponds to the calculated, or the setting / o is chosen too high (does not correspond to the limit value of the power parameter cutting), or the workpiece hardness has increased or the tool tip has worn out, then the command for the reverse comes before the workpiece contour.
В этом случае при реверсе возможно опускание инструмента обратно в точку отвода (фиг. 3). Этот момент определ етс либо системой пам ти текущих перемеш,ений станка, либо по сигналу нарастани F.In this case, when reversing, it is possible to lower the tool back to the retraction point (Fig. 3). This moment is determined either by the system of the current machine shuffle memory, or by the buildup signal F.
Дл этих условий, во избежание частых повторений команд на отвод, уставка /о автоматически уменьшаетс ()Предлагаемый способ вл етс более обш ,им решением, чем известные, и в частном случае, если позвол ют параметры обработки (например, при малом разбросе параметров заготовок или непосредственно по наблюдению за процессом обработки, когда сн таFor these conditions, in order to avoid frequent repetitions of commands for retraction, the setpoint / o is automatically reduced (). The proposed method is more general for them than the known ones, and in the particular case, if processing parameters allow (for example, with a small variation in the parameters of or directly by observing the treatment process when
Фиг.11
F--0F - 0
корка в первом проходе) уставку to можно прин ть близкой к нулю, а F, равной силовому параметру, прин тому дл обратной подрезки данным инструментом, что позвол ет выходить сразу на уровень требуемой глубины до выхода из контура заготовки.the crust in the first pass) the setpoint to can be taken close to zero, and F equal to the force parameter received for the reverse trimming by this tool, which allows reaching immediately the level of the required depth before leaving the contour of the workpiece.
Предмет изобретени Subject invention
Способ обработки деталей на металлорежуш ,их станках с адаптивной системой управлени , при котором режимы обработки определ ют по силам резани , отличаюпдийс тем ,что, с целью безаварийной работы и повышени производительности обработки, глубину резани устанавливают по координате выхода инструмента из контура заготовки, которую определ ют после предварительного врезани в заготовку, причем указанную координату контролируют с помощью адаптивной системы управлени .The method of machining parts on metalworking machines with an adaptive control system, in which machining modes are determined by cutting forces, differs from the fact that, in order to operate without trouble and increase machining productivity, the depth of cut is determined by the coordinate of the tool output from the contour of the workpiece, which after pre-embedding into the workpiece, the indicated coordinate is controlled by means of an adaptive control system.
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Щ U
с аwith a
Фиг.55
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1915043A SU476086A1 (en) | 1973-04-26 | 1973-04-26 | The method of processing parts on machine tools with an adaptive control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1915043A SU476086A1 (en) | 1973-04-26 | 1973-04-26 | The method of processing parts on machine tools with an adaptive control system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU476086A1 true SU476086A1 (en) | 1975-07-05 |
Family
ID=20551677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1915043A SU476086A1 (en) | 1973-04-26 | 1973-04-26 | The method of processing parts on machine tools with an adaptive control system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU476086A1 (en) |
-
1973
- 1973-04-26 SU SU1915043A patent/SU476086A1/en active
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