| dbo:abstract |
Wälzfräsen ist als Teilbereich des Fräsens ein Fertigungsverfahren zur Verzahnungsvor- und Fertigbearbeitung für Zahnräder. (de) Hobbing is a machining process for gear cutting, cutting splines, and cutting sprockets on a hobbing machine, which is a special type of milling machine. The teeth or splines of the gear are progressively cut into the material (a flat, cylindrical piece of metal) by a series of cuts made by a cutting tool called a hob. Hobbing is relatively fast and inexpensive compared to most other gear-forming processes and is used for a broad range of parts and quantities. Hobbing is especially common for machining spur and helical gears. A type of skiving that is analogous to the hobbing of external gears can be applied to the cutting of internal gears, which are skived with a rotary cutter (rather than shaped or broached). (en) ホブ盤（ホブばん）とは、歯切り盤の一種。ホブと呼ばれる刃物を回転させながら歯切り加工を行う工作機械。 (ja) La dentatrice è una particolare macchina utensile utilizzata per la creazione delle ruote dentate con dentatura esterna e dei profili scanalati. Per la produzione di ruote con dentatura interna si procede generalmente utilizzando l'operazione di brocciatura. Per creare una dentatura possono essere usati essenzialmente due metodi: fresatura di forma o dentatura a macchina. (it) Fresamento é um processo de usinagem para criar engrenagens, e usando uma máquina de fresa caracol, que é um tipo especial de Fresa. Os dentes ou estriados ou filetes, são cortados progressivamente na peça por uma série de cortes feitos por uma ferramenta de corte chamada de Caracol. Comparado a outros processos formadores de engrenagens, é relativamente bem mais barato e ainda preciso, uma vez que pode ser utilizado para uma grande gama de outros tipos de peças. É o processo mais utilizado para corte de engrenagens na criação de engrenagens retas e helicoidais. (pt) Зубофрезерование – один из видов лезвийной обработки, обеспечивающий нарезание зубчатых колес эвольвентного профиля: цилиндрических (прямозубых и косозубых) колес внешнего зацепления, червячных колес. Операция зубофрезерования выполняется на специальных зубофрезерных станках, обеспечивая высокую точность и качество поверхности детали. Режущий инструмент, используемый для обработки заготовок – червячная модульная фреза. (ru) |
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https://books.google.com/books%3Fid=6x1smAf_PAcC https://books.google.com/books%3Fid=uiM56pDFdqsC https://archive.org/details/studiesinhistory00robe http://www.geartechnology.com/issues/0194x/gimpert.pdf http://www.bl.uk/help/find-early-british-patents https://books.google.com/books%3Fid=5hCY6GkbGBUC https://books.google.com/books%3Fid=EOBOAQAAMAAJ&pg=PA9-IA234&lpg=PA9-IA234&hl=en&f=false https://books.google.com/books%3Fid=Na-netw27uUC https://books.google.com/books%3Fid=YxEVAAAAMAAJ https://books.google.com/books%3Fid=_cH57g5T7acC |
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yes (en) |
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March 2021 (en) |
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| rdfs:comment |
Wälzfräsen ist als Teilbereich des Fräsens ein Fertigungsverfahren zur Verzahnungsvor- und Fertigbearbeitung für Zahnräder. (de) ホブ盤（ホブばん）とは、歯切り盤の一種。ホブと呼ばれる刃物を回転させながら歯切り加工を行う工作機械。 (ja) La dentatrice è una particolare macchina utensile utilizzata per la creazione delle ruote dentate con dentatura esterna e dei profili scanalati. Per la produzione di ruote con dentatura interna si procede generalmente utilizzando l'operazione di brocciatura. Per creare una dentatura possono essere usati essenzialmente due metodi: fresatura di forma o dentatura a macchina. (it) Fresamento é um processo de usinagem para criar engrenagens, e usando uma máquina de fresa caracol, que é um tipo especial de Fresa. Os dentes ou estriados ou filetes, são cortados progressivamente na peça por uma série de cortes feitos por uma ferramenta de corte chamada de Caracol. Comparado a outros processos formadores de engrenagens, é relativamente bem mais barato e ainda preciso, uma vez que pode ser utilizado para uma grande gama de outros tipos de peças. É o processo mais utilizado para corte de engrenagens na criação de engrenagens retas e helicoidais. (pt) Зубофрезерование – один из видов лезвийной обработки, обеспечивающий нарезание зубчатых колес эвольвентного профиля: цилиндрических (прямозубых и косозубых) колес внешнего зацепления, червячных колес. Операция зубофрезерования выполняется на специальных зубофрезерных станках, обеспечивая высокую точность и качество поверхности детали. Режущий инструмент, используемый для обработки заготовок – червячная модульная фреза. (ru) Hobbing is a machining process for gear cutting, cutting splines, and cutting sprockets on a hobbing machine, which is a special type of milling machine. The teeth or splines of the gear are progressively cut into the material (a flat, cylindrical piece of metal) by a series of cuts made by a cutting tool called a hob. Hobbing is relatively fast and inexpensive compared to most other gear-forming processes and is used for a broad range of parts and quantities. Hobbing is especially common for machining spur and helical gears. (en) |
| rdfs:label |
Wälzfräsen (de) Hobbing (en) Dentatrice (it) ホブ盤 (ja) Fresamento (pt) Зубофрезерование (ru) |
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dbr:Hobbling |
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