Jul 22, 2016 08:57
7 yrs ago
1 viewer *
French term

triangle pesant

French to English Tech/Engineering Mechanics / Mech Engineering
Statement following accident with a stacking machine.

"Triangle pesant" seems to be a pretty well-known phrase in geometry...

"Il convient également d’observer que le principe de montage de la machine est celui de la construction d’un triangle pesant – basique en mécanique comme application d’un exercice classique de mathématiques de collège sur la détermination d’un lieu géométrique – comme il a été exposé oralement le 3 mars 2015 par Mme XXX, du service après-vente de la société YYY."

... could it be something like "bottom-heavy triangle"?

Proposed translations

+1
6 hrs
Selected

heavy triangle

The "exercice classique de mathématiques de collège" is shown in my reference, with a picture. It's a problem in which three people are carrying a heavy triangle with unequal sides, and you have to work out who is carrying the heaviest load.

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Note added at 6 hrs (2016-07-22 15:17:12 GMT)
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Most of the Google hits for this phrase are variations on my example, from old textbooks.
Note from asker:
Thanks... googling ["heavy triangle" mechanics] tends to suggest you've got it right...
Peer comment(s):

agree Didier Fourcot : L'exercice simple évoqué montre que le centre de gravité de la surface triangulaire uniforme (triangle en carton, tôle...) est aussi le barycentre de trois masses ou forces égales exercées aux sommets, par exemple pour un palonnier à trois câbles
2 days 22 hrs
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4 KudoZ points awarded for this answer. Comment: "Thanks"
52 mins

weighting triangle

I'm no mathematician, but a definition of this is here:
https://books.google.co.uk/books?id=spPDCgAAQBAJ&pg=PA73&lpg...
Peer comment(s):

neutral chris collister : Alas, the chapter in your book deals with weighted quasi-arithmetic means, probably not the case here.
2 hrs
neutral Daryo : really can't see how that kind of triangle would apply to this ST
14 hrs
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3 hrs

triangle of forces

Low confidence since this is not an expression I have encountered in FR, but the context of "construction" and "exercice classique" suggests something abstract rather than a physical triangle. See http://demonstrations.wolfram.com/StaticEquilibriumAndTriang... for a nice demonstration.
Peer comment(s):

neutral Daryo : that seems to me the most probable meaning, but without more context, you could as well decide by throwing dices
11 hrs
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