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human manikin weight and baricentro

  • Thread starter Thread starter marcofa
  • Start date Start date

marcofa

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I need to evaluate the total weight and the center of a tool with a man on board, which rotate around a board, using a manikin.
after creating a man type and posturing it correctly, his centerpiece is displayed from a red point whose location depends on the posture.
I want to know his weight then I have two possibilities:
- dx key on the tree/property/mechanical (photo 1) where the mass is 4,239 kg
- inertia measure (photo 2) where the head is indicated to have 4,239 kg
or selecting an arm 0,997 kg (photo 3)
or selecting a leg 2,467 kg (photo 4)

it would seem therefore that every part of the body has its weight and that together determine the center of gravity (change posture the blouse moves)

If I now go to insert my man into a metal tool weighing 100 kg, and I go to demand the total mass I find a value of 104,239 kg.
this means that only the head was taken into account and not the rest of the body.
What about the center of gravity found? is correct (tool + man) or is wrong as the total weight?
how to make to have in compute the real weight of man and get a real centerpiece?
thank you for those who can help me, it is very important for me to manage this problem.
Mar
 

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I have experienced another way to solve the problem.
I applied a weight in anthropometry (photo 1)
I have verified the mass in property/mechanical but it is always only that of the head (photo 2).
therefore inserting the product manikin into another set, the total weight increases only 4,583 kg.
I am no longer holy to vote:
 

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What license do you have? I don't really see those omits. .
I don't know how many in this forum will be able to help you.
I think you have to wait for someone who has an extended license.. .
 
Good afternoon are mychele and I signed up now...... I have a problem with catia v5.20... I'm working in the ergonomics.......................I can't simulate the ascent of the dummy on a ladder of two steps......does anyone know how to help me? ...... Thank you in advance
 
I relaunch the same problem exposed and not solved for over 10 years. (read the first post of 2011)
We hope that evolution has made progress today.
for a medical equipment I need to know the total weight of the manikin and its centerpiece to study the variation in relation to the posture.
Mar
 
i'm re-releasing an issue that has been publicised and ignored for over a decade. (see out the first entry of the year)
today, hopefully, evolution has made some strides.
to analyse the effects of posture change on a medical equipment, i need to know the manikin's entire mass and the location of its centre of gravity. operation boss
marco
 

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