Kugelrollgewinde

English translation: ball screw threads

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:Kugelrollgewinde
English translation:ball screw threads
Entered by: Teangacha (X)

11:49 Jul 13, 2020
German to English translations [PRO]
Tech/Engineering - Manufacturing / Thread types
German term or phrase: Kugelrollgewinde
Not much context, just a price comparison to the product my document is about.

I did find this article with a picture: https://mav.industrie.de/fertigung/werkzeuge/wirbeln-statt-s...
Eric Zink
Local time: 23:28
ball screw threads
Explanation:
https://www.machinedesign.com/archive/article/21816425/preci...



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Note added at 29 mins (2020-07-13 12:18:55 GMT)
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or 'ball screw thread'.

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Note added at 2 hrs (2020-07-13 13:57:30 GMT)
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https://blog.misumiusa.com/rolled-vs-ground-ball-screws-adva...

'Ball screw threads/ball screw is used to describe the same thing, in this link.
Selected response from:

Teangacha (X)
Ireland
Local time: 22:28
Grading comment
Selected automatically based on peer agreement.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +4ball screw threads
Teangacha (X)
4rolled ball screw (or thread)
Johannes Gleim
3roller thread // ball screw
Barbara Schmidt, M.A. (X)
4 -1ball roller thread
Cillie Swart


Discussion entries: 3





  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5
roller thread // ball screw


Explanation:
https://www.bing.com/videos/search?q=roller thread&docid=608...

https://en.wikipedia.org/wiki/Ball_screw

Barbara Schmidt, M.A. (X)
Germany
Local time: 23:28
Native speaker of: German
PRO pts in category: 4
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1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): -1
ball roller thread


Explanation:
This is the thread that is found on certain types of ball rollers.


    https://www.linguee.com/english-german/search?source=auto&query=Kugelroll+gewinde
    https://www.linguee.com/english-german/search?source=auto&query=rollgewinde
Cillie Swart
South Africa
Local time: 00:28
Native speaker of: Native in EnglishEnglish

Peer comments on this answer (and responses from the answerer)
disagree  Cilian O'Tuama: linguee again - do you work for them?
4 days
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27 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +4
ball screw threads


Explanation:
https://www.machinedesign.com/archive/article/21816425/preci...



--------------------------------------------------
Note added at 29 mins (2020-07-13 12:18:55 GMT)
--------------------------------------------------

or 'ball screw thread'.

--------------------------------------------------
Note added at 2 hrs (2020-07-13 13:57:30 GMT)
--------------------------------------------------

https://blog.misumiusa.com/rolled-vs-ground-ball-screws-adva...

'Ball screw threads/ball screw is used to describe the same thing, in this link.

Teangacha (X)
Ireland
Local time: 22:28
Native speaker of: English
PRO pts in category: 4
Grading comment
Selected automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
neutral  philgoddard: You may be right, but I'm not sure about "screw".
54 mins

agree  Alexander Schleber (X): Yes - you can see them at this address: https://www.google.com/search?rlz=1C1CHBD_enBE838BE838&sourc...
1 hr
  -> Thanks, Alexander. https://en.wikipedia.org/wiki/Ball_screw

agree  Kim Metzger: https://hackaday.com/2018/11/13/mechanisms-lead-screws-and-b...
15 hrs
  -> Thanks, Kim!

agree  Chris Pr: Also written as 'ballscrew'.... http://www.freepatentsonline.com/y2012/0134800.html
1 day 1 hr
  -> Thanks, Chris!

agree  Lancashireman: with Chris Pr's freepatentsonline (!!!) link
2 days 10 hrs
  -> Thank you!

disagree  Johannes Gleim: It’s called "Rolled Ball Screws" see your own link Rolled Ball Screws and Ground Ball Screws https://blog.misumiusa.com/rolled-vs-ground-ball-screws-adva...
2 days 23 hrs

agree  Cilian O'Tuama: Your disagreer even includes "ball screw threads" in his effort.
4 days
  -> Thanks, Cilian!
Login to enter a peer comment (or grade)

8 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
rolled ball screw (or thread)


Explanation:
Gewindewalzen, oftmals auch Gewinderollen genannt, ist eine Variante des Walzens und dient zur Fertigung von Gewinden. Hauptsächlich angewandt wird das Verfahren bei der Herstellung von Schrauben.
Es gibt verschiedene Arten des Gewindewalzens, die nach der Art der verwendeten Werkzeuge unterschieden werden:
• Flachbackenwalzen: Das Rohteil wird zwischen zwei profilierten Flachbacken bearbeitet, die linear zueinander verschoben werden.
• Segmentwalzen: Das Rohteil wird zwischen einer segmentförmigen Profilfläche und einer Rolle bearbeitet, die sich in der Profilfläche dreht.
• Einstechverfahren und Durchlauf-Axialschubverfahren: Das Rohteil wird zwischen zwei profilierten Rollen bearbeitet.
https://de.wikipedia.org/wiki/Gewindewalzen

Gewindewalzen
Runde Werkzeugwalzen werden bei der Fertigung von Kurz- oder Langgewinden auch bis zum Bund eingesetzt. Die Walzen haben den dem gewünschten Gewinde entsprechenden Steigungswinkel in entgegengesetzter Drallrichtung. Das Werkstück kann mit Spitzen gespannt oder mit einem Lineal gehalten werden, damit es beim Walzen axial ruhig bleibt. Das Verhältnis vom Rollen- zum Werkstückdurchmesser sowie die Gangzahl müssen exakt aufeinander abgestimmt sein.
:
Thread rolling
Flat and cylindrical thread-Rolling dies can be used for non-Machining thread rolling.
Flat thread rolling uses two dies that feature a mating profile that matches the pitch of the desired thread, bevelled lead-ins and run-outs and a flat calibration section. One of the dies is stationary and the other slides. Under the action of Friction forces, the workpiece is rolled to create a thread along the entire length.
https://glossar.item24.com/glossarindex/artikel/item/gewinde...

Thread rolling die and process for the production thereof
Abstract
In a rolling die for forming a ball screw by rolling for example, a biting portion is formed on one end of a straight portion while a relief portion is formed on the other end.
:
The formation of grooves for rolled ball screw can be accomplished by a process of transferring shape of over two or three roll dies (hereinafter referred to as “rolling die”). Thus the formation of grooves by the process of transferring gives a higher productivity than grinding.
https://patents.google.com/patent/US6708544

At a high level, ground and rolled ball screws appear to function nearly identically within a wide range of mechanical applications.
:
Rolled ball screw threads are created by pushing each uncut bar stock blank through rotating tool dies in a single operation.
:
Rolled ball screw threads are created by pushing each uncut bar stock blank through rotating tool dies in a single operation.
https://blog.misumiusa.com/rolled-vs-ground-ball-screws-adva...

Threads of a ground ball screw.
Image credit: Barnes Industries, Inc.
Threads of a rolled ball screw.
Image credit: Barnes Industries, Inc.
https://www.linearmotiontips.com/ground-vs-rolled-ball-screw...

SFU1605 Set: SFU1605 L200 mm Rolled Ball Thread Spindle C7
https://www.amazon.co.uk/SFU1605-Set-Spindle-Machined-Coupli...



Johannes Gleim
Local time: 23:28
Specializes in field
Native speaker of: German
PRO pts in category: 82
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