PL427153A1 - Device for damping self-excited thin-walled elements vibrations during machining - Google Patents

Device for damping self-excited thin-walled elements vibrations during machining

Info

Publication number
PL427153A1
PL427153A1 PL427153A PL42715318A PL427153A1 PL 427153 A1 PL427153 A1 PL 427153A1 PL 427153 A PL427153 A PL 427153A PL 42715318 A PL42715318 A PL 42715318A PL 427153 A1 PL427153 A1 PL 427153A1
Authority
PL
Poland
Prior art keywords
thin
during machining
walled
vibrations during
walled elements
Prior art date
Application number
PL427153A
Other languages
Polish (pl)
Other versions
PL237424B1 (en
Inventor
Jerzy Jędrzejewski
Wojciech Kwaśny
Andrzej Błażejewski
Mirosław Grochowski
Marcin Kasprzak
Paweł Maciołka
Marek Bujny
Original Assignee
Politechnika Wrocławska
Ultratech Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Wrocławska, Ultratech Spółka Z Ograniczoną Odpowiedzialnością filed Critical Politechnika Wrocławska
Priority to PL427153A priority Critical patent/PL237424B1/en
Publication of PL427153A1 publication Critical patent/PL427153A1/en
Publication of PL237424B1 publication Critical patent/PL237424B1/en

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  • Auxiliary Devices For Machine Tools (AREA)
  • Vibration Prevention Devices (AREA)
  • Machine Tool Units (AREA)

Abstract

Sposób tłumienia drgań samowzbudnych obrabianych elementów cienkościennych o małej sztywności podczas obróbki skrawaniem, na przykład przy frezowaniu, charakteryzuje się tym, że obrabianą powierzchnię cienkościennego elementu (1) usztywnia się modułem masowym (2), zespalając przyległe, zasadniczo w całości przy życiu podciśnienia, jego sztywną przyssawną powierzchnię z powierzchnią obrabianego cienkościennego elementu (1), przeciwną względem powierzchni obrabianej narzędziem skrawającym (3).The method of damping the vibrations of self-excited thin-walled workpieces with low rigidity during machining, for example in milling, is characterized by the fact that the machined surface of the thin-walled element (1) is stiffened by a mass module (2), joining adjacent, substantially entirely lifetime vacuum, its rigid suction surface with the surface of the thin-walled workpiece (1) opposite to the surface machined with the cutting tool (3).

PL427153A 2018-09-21 2018-09-21 Device for damping self-excited thin-walled elements vibrations during machining PL237424B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427153A PL237424B1 (en) 2018-09-21 2018-09-21 Device for damping self-excited thin-walled elements vibrations during machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427153A PL237424B1 (en) 2018-09-21 2018-09-21 Device for damping self-excited thin-walled elements vibrations during machining

Publications (2)

Publication Number Publication Date
PL427153A1 true PL427153A1 (en) 2019-03-25
PL237424B1 PL237424B1 (en) 2021-04-19

Family

ID=65799979

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427153A PL237424B1 (en) 2018-09-21 2018-09-21 Device for damping self-excited thin-walled elements vibrations during machining

Country Status (1)

Country Link
PL (1) PL237424B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684113A (en) * 1984-09-28 1987-08-04 The Boeing Company Universal holding fixture
EP0608528B1 (en) * 1993-01-29 1996-09-04 MIELENZ GmbH Vacuum table
DE10324194A1 (en) * 2003-04-30 2004-11-25 Electrovac Gesmbh Device for temporarily holding down flat building elements without causing damage to them comprises a body with a holding down area which includes vacuum openings and a surrounding seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684113A (en) * 1984-09-28 1987-08-04 The Boeing Company Universal holding fixture
EP0608528B1 (en) * 1993-01-29 1996-09-04 MIELENZ GmbH Vacuum table
DE10324194A1 (en) * 2003-04-30 2004-11-25 Electrovac Gesmbh Device for temporarily holding down flat building elements without causing damage to them comprises a body with a holding down area which includes vacuum openings and a surrounding seal

Also Published As

Publication number Publication date
PL237424B1 (en) 2021-04-19

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