SU975337A1 - Grinding method with periodic dressing of abrasive disc - Google Patents
Grinding method with periodic dressing of abrasive disc Download PDFInfo
- Publication number
- SU975337A1 SU975337A1 SU813321260A SU3321260A SU975337A1 SU 975337 A1 SU975337 A1 SU 975337A1 SU 813321260 A SU813321260 A SU 813321260A SU 3321260 A SU3321260 A SU 3321260A SU 975337 A1 SU975337 A1 SU 975337A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grinding
- dressing
- grinding method
- abrasive disc
- force
- Prior art date
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
(54) СПОСОБ ШЛИФОВАНИЯ С ПЕРИОДИЧЕСКОЙ (54) METHOD OF GRINDING WITH A PERIODIC
1one
Изобретение относитс к области машиностроени и может быть использовано при шлифовании деталей повышенной точности .,The invention relates to the field of mechanical engineering and can be used when grinding parts with improved accuracy.
Известен способ шлифовани с периодической правкой круга, при котором контролируют величину и направление действующей в системе СПИД силы резани 1.There is a known method of grinding with periodic circle editing, in which the magnitude and direction of the cutting force 1 acting in the AIDS system is controlled.
Этот способ шлифовани не обеспечивает повышенного качества обработки, вследствие несоответстви положени элементов системы СПИД при шлифовании и при правке.This method of grinding does not provide an improved quality of processing, due to the inconsistency of the position of the elements of the AIDS system during grinding and editing.
Целью изобретени вл етс повышение качества обработки деталей при шлифовании .The aim of the invention is to improve the quality of machining parts during grinding.
Эта цель достигаетс тем, что при правке в системе СПИД создают дополнительное усилие, величину и направление которого определ ют из услови равенства суммы силы правки и дополнительного усили по величине и направлению силе резани при шлифовании.This goal is achieved by the fact that when editing in the AIDS system, an additional force is created, the magnitude and direction of which is determined from the condition of equality of the sum of the editing force and the additional force in magnitude and direction of the cutting force during grinding.
На чертеже изображена схема реализации предлагаемого способа.The drawing shows a diagram of the implementation of the proposed method.
Предлагаемый способ осуществл ют следующим образом. ПРАВКОЙ КРУГАThe proposed method is carried out as follows. CIRCLE EDITION
Прав щий инструмент 1, например алмаз , закрепленный в устройстве дл правки 2, устанавливают в место контакта шлифовального круга 3 и обрабатываемой детали (не показана), удал ют необходимый слойThe right tool 1, for example a diamond fixed in the dressing device 2, is placed at the contact point of the grinding wheel 3 and the workpiece (not shown), the desired layer is removed
5 с круга, при этом возникает сила правки (при правке алмазом Р„р значительно меньше силы резани при шлифовании 1)Дл того, чобы динамические свойства системы СПИД при правке и шлифовании были одинаковыми, к шпинделю 4 и столу стан 0 ка 5 через основание 6 устройства дл правки 2 прикладывают дополнительное усилие РЗ , которое в сумме с силой правки по величине и направлению равно силе резани при шлифовании, т. е. Ц р + Pg.5 from the circle, when this occurs, the power of editing (when straightening with diamond P is significantly less than the cutting force during grinding 1) In order that the dynamic properties of the AIDS system during straightening and grinding were the same, to the spindle 4 and the table, mill 0 through 5 through the base 6, the straightening device 2 applies an additional RE force, which in total with the straightening force in magnitude and direction is equal to the cutting force during grinding, i.e., C p + Pg.
,5 Затем производ т шлифование детали. Таким образом достигаетс равенство динамических свойств системы СПИД при правке шлифовального круга и шлифовании деталей , чем обеспечиваетс з ачительное снижение волнистости, шероховатости, рассеивани физико-механических свойств поверхностного сло обработанных деталей., 5 Then the part is ground. Thus, equality of the dynamic properties of the AIDS system is achieved when grinding the wheel and grinding the parts, which ensures a significant reduction in the waviness, roughness, dissipation of the physicomechanical properties of the surface layer of the machined parts.
Пример. Проводилось шлифование образцов из углеродистой стали У10 на униExample. Conducted grinding samples of carbon steel U10 on uni
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813321260A SU975337A1 (en) | 1981-07-20 | 1981-07-20 | Grinding method with periodic dressing of abrasive disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813321260A SU975337A1 (en) | 1981-07-20 | 1981-07-20 | Grinding method with periodic dressing of abrasive disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU975337A1 true SU975337A1 (en) | 1982-11-23 |
Family
ID=20970536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813321260A SU975337A1 (en) | 1981-07-20 | 1981-07-20 | Grinding method with periodic dressing of abrasive disc |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU975337A1 (en) |
-
1981
- 1981-07-20 SU SU813321260A patent/SU975337A1/en active
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