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Nov
6th
Fri
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Évolution du Prototypage rapide.

“De l’écran à la réalité”

Précision - Esthétisme - Configuration complexe

Évolution de la quantités de machines par année.

1993: 157      à 1000 000

1998: 987      à 300 000

2003: 1876    à 150 000

2007: 4930    à 80 000

2009: ?       à 10 000

  • Résolution 2009: 0.6 milième de pouce
  • Entrepreneurs = rentabilité
  • Haute résolution veut dire moins de temps donc plus cher.
  • MJM : résolution + peu de prop mécanique + petites pièces 8x11x8
  • SLA: grosses pièces 31x29x31 + multiples résines + 
  • Le prototypage rapide est un piège. Avant, on prenait notre temps pour s’assurer que les assemblages étaient parfait. Mais aujourd’hui, le prototypage rapide.
  • Il faut que le carnet de commandes soit rempli avant de lancer la production.
  • Moulage à basse pression, en laboratoire.
  • L’importance du master sans défaut.
  • Prototypes pour passer les test de normes
  • Proto rap délais : 1-2-3 à 1 sem.
  • Casting: 3 semaines.
  • Type de fichiers: .x_t, .sat, .step, .stl

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Nov
5th
Thu
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Les américains avancent en matières de législation environnementale.

La commission de l’Environnement du Sénat américain a approuvé jeudi par 11 voix, contre une, la loi sur le réchauffement climatique, en l’absence de la minorité républicaine.

«L’étape d’aujourd’hui envoie un message clair au monde, selon lequel les États-Unis prennent au sérieux la lutte contre les changements climatiques», a écrit le sénateur John Kerry, le principal auteur du projet de loi, qui a par ailleurs annoncé mercredi qu’il allait travailler à forger un nouveau projet de loi sur le climat pour tenter d’obtenir le soutien des républicains.

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Nov
4th
Wed
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If CK Prahalad says that sustainability is a must, then why isn't it a must in the MBA?

 

Still, kudos to him. He’s on the innovation by sustainability train we’re trying to get every company to embark on.

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Secret to success? Fail twice as fast!

Once I was trying to fix a toilet and water began to blast upward from a fitting. The building Super, who was watching me, commented, “You know the difference between a professional plumber and an amateur?”

“No,” I said, frantically searching for a towel.

“The professional makes as many mistakes as the amateur,” he said, swinging a wrench onto the main valve and closing off the fountain, “The difference is, a professional fixes them faster.”

I wonder how to translate this in terms of the environment! Do we have to wait for failure in that case? Are we going to have to cut the forest down to realize we could be doing better?

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Nov
3rd
Tue
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Pointing out problems, then people point at you.

Marwan Naamani/Agence France-Presse — Getty Images

Former Vice President Al Gore, who has become a major voice around the world on the issue of climate change, spoke last month at a forum in Dubai.

It’s enevitable. When you are in a position of pointing fingers at problems, there will be a time where people will look up what you are doing.

If a company shows off its product’s green performance. Then people will start looking at what the company is doing. Doing right, and doing wrong.

The same can be said about people. If I am one to point fingers at the industrial meat industry. Eventually, someone asks me if I eat meat…

Oh and I’ve reduced my meat intake thank you.

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Oct
31st
Sat
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Apple (Canada) - Environment - Life Cycle Impact

Innovation never stops at apple. They are leaders in more ways than one.

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Apple (Canada) - Environment - Life Cycle Impact

Innovation never stops at apple. They are leaders in more ways than one.

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Oct
30th
Fri
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culturally-relevant "slow design" idea getting traction

Kartono wanted to go beyond established forms of Indonesian art, such as batik and carving, while retaining the cultural philosophy of having a connection between the user and the product. He said: “We do not think of a product as an object, we think it is part of our life. And I try to explore that in my design.”
The radios are made from Pinewood, Mahogany and Albasia - wood from trees indigenous to Indonesia. And Singgih plants a replacement tree for each one he uses. He explained: “(This is) because wood is a soulful material. Wood tells us about life, balance and limits. When I combine electronic products with wood material, it seems like a soul embodied, it makes a closer relation to us.”

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Hi-touch, Low-tech. Example no power Table saw!

Made by Bridge City Tool Works, the Jointmaker Pro R2 uses custom Japanese saw blades and a little elbow grease to achieve what look to be ridiculously accurate (and easy) cuts. Unfortunately the thing was so darn successful that it’s sold out, and Bridge City is “anticipating a second production run” but has no ship dates yet.

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