Engranaje Harmonic

Strain wave gearing - mechanical transmission system with flexing. Article “Engranaje Harmonic” in Spanish Wikipedia has 24.6 points for quality (as of July 1, 2025). The article contains 9 references and 8 sections.

This article has the best quality in Chinese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Engranaje Harmonic”, its content was written by 7 registered users of Spanish Wikipedia and edited by 229 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #42108 in June 2022
• Global: #63533 in November 2020

The highest popularity rank from 2008:

• Local (Spanish): #361246 in November 2022
• Global: #124529 in December 2016

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 波動齒輪裝置		38.8763
2	English (en) Strain wave gearing		33.134
3	Catalan (ca) Transmissió Harmonic		30.7635
4	German (de) Harmonic Drive		29.4748
5	Spanish (es) Engranaje Harmonic		24.6226
6	Ukrainian (uk) Хвильова передача		18.2654
7	Hungarian (hu) Hullámhajtás		15.6668
8	Russian (ru) Волновая передача		12.0315
9	Japanese (ja) 波動歯車装置		9.2124
10	French (fr) Engrenage à onde de déformation		4.8658

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Engranaje Harmonic" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Strain wave gearing		982 521
2	German (de) Harmonic Drive		341 613
3	Russian (ru) Волновая передача		222 425
4	Polish (pl) Przekładnia falowa		94 498
5	French (fr) Engrenage à onde de déformation		36 382
6	Japanese (ja) 波動歯車装置		25 051
7	Hungarian (hu) Hullámhajtás		20 871
8	Ukrainian (uk) Хвильова передача		9 414
9	Chinese (zh) 波動齒輪裝置		9 196
10	Spanish (es) Engranaje Harmonic		5 692

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Engranaje Harmonic" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Strain wave gearing		3 952
2	German (de) Harmonic Drive		1 074
3	Russian (ru) Волновая передача		548
4	French (fr) Engrenage à onde de déformation		257
5	Japanese (ja) 波動歯車装置		217
6	Polish (pl) Przekładnia falowa		182
7	Chinese (zh) 波動齒輪裝置		111
8	Spanish (es) Engranaje Harmonic		106
9	Hungarian (hu) Hullámhajtás		87
10	Ukrainian (uk) Хвильова передача		87

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Engranaje Harmonic" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Strain wave gearing		84
2	German (de) Harmonic Drive		73
3	Russian (ru) Волновая передача		24
4	French (fr) Engrenage à onde de déformation		12
5	Polish (pl) Przekładnia falowa		9
6	Spanish (es) Engranaje Harmonic		7
7	Hungarian (hu) Hullámhajtás		7
8	Catalan (ca) Transmissió Harmonic		4
9	Japanese (ja) 波動歯車装置		4
10	Ukrainian (uk) Хвильова передача		3

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Engranaje Harmonic" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Transmissió Harmonic		0
2	German (de) Harmonic Drive		0
3	English (en) Strain wave gearing		0
4	Spanish (es) Engranaje Harmonic		0
5	French (fr) Engrenage à onde de déformation		0
6	Hungarian (hu) Hullámhajtás		0
7	Japanese (ja) 波動歯車装置		0
8	Polish (pl) Przekładnia falowa		0
9	Russian (ru) Волновая передача		0
10	Ukrainian (uk) Хвильова передача		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Engranaje Harmonic" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) Волновая передача		58
2	English (en) Strain wave gearing		53
3	Catalan (ca) Transmissió Harmonic		47
4	Polish (pl) Przekładnia falowa		16
5	Chinese (zh) 波動齒輪裝置		16
6	German (de) Harmonic Drive		8
7	Ukrainian (uk) Хвильова передача		8
8	French (fr) Engrenage à onde de déformation		2
9	Hungarian (hu) Hullámhajtás		2
10	Japanese (ja) 波動歯車装置		2

More...

#	Language	Value
ca	Catalan Transmissió Harmonic
de	German Harmonic Drive
en	English Strain wave gearing
es	Spanish Engranaje Harmonic
fr	French Engrenage à onde de déformation
hu	Hungarian Hullámhajtás
ja	Japanese 波動歯車装置
pl	Polish Przekładnia falowa
ru	Russian Волновая передача
uk	Ukrainian Хвильова передача
zh	Chinese 波動齒輪裝置

Best Rank

Spanish: #361246 11.2022

Global: #124529 12.2016

Best Rank

Spanish: #42108 06.2022

Global: #63533 11.2020

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information