BR7407733D0 - Aperfeicoamentos em processo automatico de retificacao e retifica com diversos pontos de retificacao para execucao do mesmo - Google Patents
Aperfeicoamentos em processo automatico de retificacao e retifica com diversos pontos de retificacao para execucao do mesmoInfo
- Publication number
- BR7407733D0 BR7407733D0 BR7733/74A BR773374A BR7407733D0 BR 7407733 D0 BR7407733 D0 BR 7407733D0 BR 7733/74 A BR7733/74 A BR 7733/74A BR 773374 A BR773374 A BR 773374A BR 7407733 D0 BR7407733 D0 BR 7407733D0
- Authority
- BR
- Brazil
- Prior art keywords
- rectification
- execution
- points
- same
- automatic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/702—Overbending to compensate for springback
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/17—Crankshaft making apparatus
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49286—Crankshaft making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49293—Camshaft making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Forging (AREA)
- Control Of Presses (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732346796 DE2346796A1 (de) | 1973-09-17 | 1973-09-17 | Automatisches richtverfahren und richtmaschine dafuer mit mehreren richtstellen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7407733D0 true BR7407733D0 (pt) | 1975-09-16 |
Family
ID=5892844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7733/74A BR7407733D0 (pt) | 1973-09-17 | 1974-09-17 | Aperfeicoamentos em processo automatico de retificacao e retifica com diversos pontos de retificacao para execucao do mesmo |
Country Status (7)
Country | Link |
---|---|
US (1) | US3948076A (pt) |
JP (1) | JPS5064152A (pt) |
BR (1) | BR7407733D0 (pt) |
CH (1) | CH590092A5 (pt) |
DE (1) | DE2346796A1 (pt) |
FR (1) | FR2243745B1 (pt) |
GB (1) | GB1483534A (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1078390B (it) * | 1977-01-21 | 1985-05-08 | Galdabini Renzo | Macchina a raddrizzare automatica |
JPS53128563A (en) * | 1977-04-15 | 1978-11-09 | Hitachi Ltd | Device for automatically straightening bending of shaped steel |
US4144730A (en) * | 1978-02-06 | 1979-03-20 | Industrial Metal Products Corporation | Production workpiece straightening system |
FR2423279A1 (fr) * | 1978-04-19 | 1979-11-16 | Escofier Expl Ets | Machine a redresser par actions quadrantales |
US4416130A (en) * | 1981-03-20 | 1983-11-22 | Industrial Metal Products Corporation | Pulsing impact straightener |
SE426558B (sv) * | 1981-04-01 | 1983-01-31 | Mensor Ab | Adaptivt forfarande och anordning for att korrigera foremals formavvikelse |
DE3224268C1 (de) * | 1982-06-28 | 1984-01-05 | Wilhelm Hegenscheidt Gmbh, 5140 Erkelenz | Maschine fuer die Bearbeitung von Kurbelwellen |
US4511976A (en) * | 1982-07-06 | 1985-04-16 | Cincinnati Incorporated | Press brake having spring back compensation stroke reversal control |
US4517717A (en) * | 1983-12-05 | 1985-05-21 | Gentry Elvin O | Crankshaft inspection apparatus and method |
DE4123035A1 (de) * | 1991-07-12 | 1993-01-21 | Walter E Spaeth | Verfahren zum richten von dreidimensional gebogenen werkstuecken und hierzu gehoerende richtstation |
JP3078119B2 (ja) * | 1992-07-16 | 2000-08-21 | マツダ株式会社 | クランクシャフトの製造方法 |
DE19801863A1 (de) * | 1998-01-20 | 1999-07-22 | Hegenscheidt Mfd Gmbh | Verfahren und Maschine zum Drehfräsen der Haupt- und Pleuellagerzapfen von Kurbelwellen |
DE19801862A1 (de) * | 1998-01-20 | 1999-07-22 | Hegenscheidt Mfd Gmbh | Verfahren und Maschine zum Drehfräsen der Pleuellagerzapfen von Kurbelwellen mittels Scheibenfräsern |
DE19901848A1 (de) * | 1999-01-19 | 2000-07-20 | Volkswagen Ag | Ausrichtvorrichtung zum Ausrichten von Bauteilen |
US6408663B1 (en) * | 2001-02-23 | 2002-06-25 | Short Block Technologies, Inc. | Method and apparatus for truing crankshafts |
EP1262280B1 (de) * | 2001-05-28 | 2005-11-02 | Hegenscheidt-MFD GmbH & Co. KG | Vorrichtung zum Festwalzen von Einstichen und Radien der Lagerstellen von Kurbelwellen |
DE102004013192B3 (de) * | 2004-03-17 | 2005-08-25 | Erwin Junker Maschinenfabrik Gmbh | Verfahren und Vorrichtung zum Schleifen von Lagerstellen und Nocken einer gebauten Nockenwelle |
US7188497B2 (en) * | 2005-04-07 | 2007-03-13 | International Engine Intellectual Property Company, Llc | Method for straightening an eccentric shaft |
KR101063488B1 (ko) * | 2008-10-30 | 2011-09-07 | 현대자동차주식회사 | 캠 샤프트용 디버링 장치 |
DE102010048225B4 (de) | 2010-10-12 | 2021-03-18 | Neumayer Tekfor Engineering Gmbh | Fertigung einer Funktionswelle |
DE102010056616A1 (de) * | 2010-12-23 | 2012-06-28 | Hegenscheidt-Mfd Gmbh & Co. Kg | Verfahren zum Richtwalzen von Kurbelwellen |
DE102011089654B4 (de) * | 2011-12-22 | 2015-01-29 | Erwin Junker Maschinenfabrik Gmbh | Verfahren zur drehbearbeitung von planschultern an den wangen einer kurbelwelle, verwendung des verfahrens zur komplettbearbeitung von kurbelwellenrohlingen sowie kurbelwellen-drehmaschine zur drehbearbeitung der planschultern |
US10245630B2 (en) | 2015-09-03 | 2019-04-02 | Caterpillar Inc. | Smart fixture distortion correction system |
CN107088595B (zh) * | 2017-06-01 | 2018-08-31 | 上海理工大学 | 一种集成轴颈圆度检测的曲轴压力校直装置和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459018A (en) * | 1966-02-04 | 1969-08-05 | Univ Court Of The Univ Of Glas | Method of and apparatus for bending bars |
GB1185927A (en) * | 1966-08-06 | 1970-03-25 | Renzo Galdabini | Method and Apparatus for Straightening Elongated Work Pieces |
DE2133586A1 (de) * | 1970-11-06 | 1972-05-10 | Galdabini R | Verfahren zum Geraderichten von Werkstücken |
-
1973
- 1973-09-17 DE DE19732346796 patent/DE2346796A1/de active Pending
-
1974
- 1974-08-29 CH CH1176474A patent/CH590092A5/xx not_active IP Right Cessation
- 1974-09-13 GB GB40089/74A patent/GB1483534A/en not_active Expired
- 1974-09-17 US US05/506,728 patent/US3948076A/en not_active Expired - Lifetime
- 1974-09-17 FR FR7431372A patent/FR2243745B1/fr not_active Expired
- 1974-09-17 BR BR7733/74A patent/BR7407733D0/pt unknown
- 1974-09-17 JP JP49107023A patent/JPS5064152A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2243745B1 (pt) | 1978-06-09 |
US3948076A (en) | 1976-04-06 |
GB1483534A (en) | 1977-08-24 |
FR2243745A1 (pt) | 1975-04-11 |
DE2346796A1 (de) | 1975-04-03 |
CH590092A5 (pt) | 1977-07-29 |
JPS5064152A (pt) | 1975-05-31 |
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