Glossary entry (derived from question below)
Japanese term or phrase:
またぎ歯厚, またぎ歯数
English translation:
base tangent length (or span), number of teeth in the span
Added to glossary by
Katalin Horváth McClure
Aug 8, 2009 23:58
14 yrs ago
2 viewers *
Japanese term
United States
Expert: high-tech, software, engineering
Native in: Hungarian 
Works in: English to Hungarian, Japanese to English, Hungarian to English, and 3 more.
またぎ歯
Japanese to English
Tech/Engineering
Mechanics / Mech Engineering
Drawing
It is in a data table, part of a schematic drawing for some gear assembly.
It is included in the following two phrases:
またぎ歯数、またぎ歯厚
It is included in the following two phrases:
またぎ歯数、またぎ歯厚
Change log
Aug 10, 2009 01:08: Katalin Horváth McClure Created KOG entry
Proposed translations
6 hrs
Selected
base tangent length
またぎ歯厚 base tangent length,
displacement over a given number of teeth
http://www.j-johnson.co.jp/ttw-m.html
機械工学辞典（朝倉書店）でもまたぎ歯厚は base tangent lengthとなっています。
displacement over a given number of teeth
http://www.j-johnson.co.jp/ttw-m.html
機械工学辞典（朝倉書店）でもまたぎ歯厚は base tangent lengthとなっています。
4 KudoZ points awarded for this answer.
Comment: "Thank you very much. I wish I could divide the points. I found these two documents very helpful, as they explain the same procedure in Japanese and in English:
http://www.google.com/url?sa=t&source=web&ct=res&cd=1&url=http%3A%2F%2Fin.geocities.com%2Fpb_dhanish%2FCourse%2FMetlab%2Fbast_dis.pdf&ei=925_SryKIYKItgfoy-DrAQ&rct=j&q=%22base+tangent+length%22+gear+tooth&usg=AFQjCNEjTGmtNJFf6Vv4lvzpzMDYQc5QpA
http://www.khkgears.co.jp/gear_technology/intermediate_guide/KHK396.html"
2 hrs
Yohei Nakamitsu
Japan
Japan
Native in Japanese
Japan
Lyrics, IT, medical,
Native in: Japanese 
Works in: English to Japanese, Japanese to English
Japanese term (edited):
またぎ歯厚・またぎ歯数
displacement over a given number of teeth, number of teeth in the block(See explanation)
The word "またぎ歯厚" does consist of "またぎ(passing, skipping)" and "歯厚(teeth thickness)". It literally means "Teeth thickness that is measured skipping over some teeth." Therefore, it is "displacement over a given number of teeth" in technical terms.
For example, as the first reference shows, you can say "displacement over two teeth" if this "given number" was two.
And this "given number" equals to "またぎ歯数." It is called "number of teeth in the block".
The second reference has an illustration. In this case, "the number of teeth in the block" is three.
For example, as the first reference shows, you can say "displacement over two teeth" if this "given number" was two.
And this "given number" equals to "またぎ歯数." It is called "number of teeth in the block".
The second reference has an illustration. In this case, "the number of teeth in the block" is three.
Reference:
http://www.transwd.com/dico/dicoJ31.htm
http://www.khkgears.co.jp/gear_technology/intermediate_guide/KHK396.html
3 hrs
Number of teeth in the sector span of gear and sector span width
またぎ歯数- Number of teeth in the sector span of gear
またぎ歯厚- sector span width 0f gear
歯厚 tooth thickness s. 基礎円上の歯厚 base circle s b. 弦歯厚 chordal tooth thickness s. またぎ歯厚 sector span w. 歯溝の幅 spacewidth ...... Please refer to the English translation that continued on the next following page. ...
www.kggear.co.jp/pdf/KG804.pdf -
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Note added at 3 hrs (2009-08-09 03:58:14 GMT)
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ここでは「またぎ歯厚」を算出します。 平歯車、はすば歯車が対象です。（転位歯車もOKです）. W：. またぎ歯厚(mm). mn： ... 転位後のまたぎ歯厚(Ws) mm. 上から順に｛Tab}キーで移動すると計算します。 （またぎ歯数を変えての計算もできます）
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Note added at 3 hrs (2009-08-09 03:58:50 GMT)
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www.tochigi-it.ac.jp/honka/kikai/make.../gear_matagi.htm -
またぎ歯厚- sector span width 0f gear
歯厚 tooth thickness s. 基礎円上の歯厚 base circle s b. 弦歯厚 chordal tooth thickness s. またぎ歯厚 sector span w. 歯溝の幅 spacewidth ...... Please refer to the English translation that continued on the next following page. ...
www.kggear.co.jp/pdf/KG804.pdf -
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Note added at 3 hrs (2009-08-09 03:58:14 GMT)
--------------------------------------------------
ここでは「またぎ歯厚」を算出します。 平歯車、はすば歯車が対象です。（転位歯車もOKです）. W：. またぎ歯厚(mm). mn： ... 転位後のまたぎ歯厚(Ws) mm. 上から順に｛Tab}キーで移動すると計算します。 （またぎ歯数を変えての計算もできます）
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Note added at 3 hrs (2009-08-09 03:58:50 GMT)
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www.tochigi-it.ac.jp/honka/kikai/make.../gear_matagi.htm -
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