RU96112586A - METHOD OF ABRASIVE PROCESSING - Google Patents

METHOD OF ABRASIVE PROCESSING

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Publication number
RU96112586A
RU96112586A RU96112586/02A RU96112586A RU96112586A RU 96112586 A RU96112586 A RU 96112586A RU 96112586/02 A RU96112586/02 A RU 96112586/02A RU 96112586 A RU96112586 A RU 96112586A RU 96112586 A RU96112586 A RU 96112586A
Authority
RU
Russia
Prior art keywords
finishing
packages
petals
roughing
rotation speed
Prior art date
Application number
RU96112586/02A
Other languages
Russian (ru)
Other versions
RU2104144C1 (en
Inventor
П.В. Дубровский
Original Assignee
Ульяновский государственный технический университет
Filing date
Publication date
Application filed by Ульяновский государственный технический университет filed Critical Ульяновский государственный технический университет
Priority to RU96112586A priority Critical patent/RU2104144C1/en
Priority claimed from RU96112586A external-priority patent/RU2104144C1/en
Application granted granted Critical
Publication of RU2104144C1 publication Critical patent/RU2104144C1/en
Publication of RU96112586A publication Critical patent/RU96112586A/en

Links

Claims (1)

Способ абразивной обработки, включающий черновую и чистовую обработку, выполняемую последовательно одним лепестковым абразивным кругом с черновыми и упруго установленными выдвигающимися чистовыми пакетами лепестков, чередующимися в окружном направлении, а скорость вращения при чистовой обработке увеличивают и выбирают по формуле
Figure 00000001

где ω1 и ω2 - скорости вращения инструмента при черновой и чистовой обработках соответственно;
R1 и R2 - радиусы траектории центра масс чистовых пакетов при ω1 и ω2 соответственно;
λ1 и λ2 удлинение упругого элемента при ω1 и ω2 соответственно,
отличающийся тем, что черновую обработку осуществляют пакетами лепестков повышенной жесткости, покрытых бакелитовым лаком, а чистовую обработку - пакетами лепестков, покрытых смазочно-охлаждающей технологической средой.The method of abrasive processing, including roughing and finishing, performed sequentially by one petal abrasive wheel with draft and elastically mounted retractable finishing packages of petals, alternating in the circumferential direction, and the rotation speed during finishing is increased and selected by the formula
Figure 00000001

where ω 1 and ω 2 - the rotation speed of the tool during roughing and finishing, respectively;
R 1 and R 2 are the radii of the trajectory of the center of mass of the finishing packages at ω 1 and ω 2, respectively;
λ 1 and λ 2 elongation of the elastic element at ω 1 and ω 2, respectively,
characterized in that the roughing is carried out with packages of petals of increased rigidity, covered with bakelite varnish, and finishing with packages of petals coated with a lubricating-cooling technological medium.
RU96112586A 1996-06-21 1996-06-21 Method of abrasive machining RU2104144C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96112586A RU2104144C1 (en) 1996-06-21 1996-06-21 Method of abrasive machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96112586A RU2104144C1 (en) 1996-06-21 1996-06-21 Method of abrasive machining

Publications (2)

Publication Number Publication Date
RU2104144C1 RU2104144C1 (en) 1998-02-10
RU96112586A true RU96112586A (en) 1998-06-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96112586A RU2104144C1 (en) 1996-06-21 1996-06-21 Method of abrasive machining

Country Status (1)

Country Link
RU (1) RU2104144C1 (en)

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