SU638399A2 - Method of simulating deformation of pressure-worked material - Google Patents
Method of simulating deformation of pressure-worked materialInfo
- Publication number
- SU638399A2 SU638399A2 SU762410815A SU2410815A SU638399A2 SU 638399 A2 SU638399 A2 SU 638399A2 SU 762410815 A SU762410815 A SU 762410815A SU 2410815 A SU2410815 A SU 2410815A SU 638399 A2 SU638399 A2 SU 638399A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- model
- pressure
- deformation
- balls
- worked material
- Prior art date
Links
Description
Лп этого по предлагаемому способу после осуществлени очередного этапа деформировани в рабочую полость модель ного инструмента, заполненную шариками, ввод т св зующую жидкую массу, после затвердевани которой полученную модель извлекают из рабочей полости инструмента и раздел ют по сечени м, в которых необходимо узнать расположение шариков ,According to the proposed method, after carrying out the next step of deforming the filled liquid into the working cavity of a model tool, the binding liquid mass is introduced, after which the resulting model is removed from the working cavity of the tool and separated into sections where it is necessary to know the location of the balls ,
В качестве св зующей массы удобно примен ть быстро затвердевающие при комнатной температуре жидкие клен и смолы, |5асплавы пластмасс и легкоплавких металиов. Можно использовать в качестве св зующего и воду, однако в этом модельный инструмент, рабоча полость которого заполнена шариками и залита водой, необходимо помещать В холодильную камеру дл того, чтобы вода 2 |ййрзпа. Прочность св зующей мас . сы после затвердевани должна быть достаточной дл скреплени шариков, однако не должна быть чрезмерно высокой, поскольку это затруднит разделение полученной модели по сечени м, В жидком состо нии св зующа масса должна быть достаточно текучей дл того, чтобы заполнить промежутки между щаршсами, В зависимости от типа св зующей массы разделение модели по сечени м может выпоп- 1мтьс механическим (резание), химическим (растворение) или тепловым (расплавление ) способо мAs a binding mass, it is convenient to use liquid maple and resins that harden at room temperature, plastics, alloys of plastics and low-melting metals. You can also use water as a binder, but in this a model tool, the working cavity of which is filled with balls and flooded with water, must be placed in a refrigeration chamber in order for water to become water. Binding strength, wt. After hardening, it should be sufficient to bond the balls, but it should not be excessively high, as this will make it difficult to separate the resulting model over the cross sections. In the liquid state, the binding mass must be sufficiently fluid to fill the gaps between the balls. the type of bonding mass, the separation of the model by section can be then mechanically (cutting), chemical (dissolving) or thermal (melting)
Предложенный способ позвол ет снизить трудоемкость моделировани , поскольку отпадает необходимость в изготовлении нескольких комплектов модель ного инструмента, и повысить точность моделировани благодар исключению ис кажений , вносимых в картину взаимного расположени шариков заменой отбрасываемой части инструмента прозрачной стенкой .The proposed method allows to reduce the complexity of modeling, since there is no need to manufacture several sets of a model tool, and to increase the modeling accuracy by eliminating distortions introduced into the picture of the relative position of the balls by replacing the discarded part of the tool with a transparent wall.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762410815A SU638399A2 (en) | 1976-10-12 | 1976-10-12 | Method of simulating deformation of pressure-worked material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762410815A SU638399A2 (en) | 1976-10-12 | 1976-10-12 | Method of simulating deformation of pressure-worked material |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU537730 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU638399A2 true SU638399A2 (en) | 1978-12-25 |
Family
ID=20679411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762410815A SU638399A2 (en) | 1976-10-12 | 1976-10-12 | Method of simulating deformation of pressure-worked material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU638399A2 (en) |
-
1976
- 1976-10-12 SU SU762410815A patent/SU638399A2/en active
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