Inventor General Discussion

Inventor General Discussion

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Valued Mentor
783 Posts
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Registered: ‎11-10-2009
Post 41 of 74

Re: Friday Pictures?

11-22-2013 11:37 AM in reply to: cwhetten

cwhetten wrote:

Something like this?


HAAA!!

 

Yes... exactly like that.

Inventor Professional 2013 (SP-2.3), Product Design Suite Ultimate
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*Expert Elite*
4,374 Posts
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Registered: ‎04-27-2005
Post 42 of 74

Re: Friday Pictures?

11-22-2013 11:43 AM in reply to: MikahB

Been working on this on/off for a while now.  This is a tool to weld automotive lens together.

 

Kirk

 

 

100-BUL.jpg

 

 

Valued Mentor
338 Posts
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Registered: ‎11-03-2011
Post 43 of 74

Re: Friday Pictures?

11-22-2013 11:45 AM in reply to: jeanchile

jeanchile wrote:
... a pig launcher...

 

 



Does working on a modern trebuchet count?

*Expert Elite*
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Registered: ‎09-13-2011
Post 44 of 74

Re: Friday Pictures?

11-22-2013 11:57 AM in reply to: graemev
Post it!
Mike (not Matt) Rattray

Valued Mentor
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Registered: ‎11-03-2011
Post 45 of 74

Re: Friday Pictures?

11-22-2013 12:31 PM in reply to: mrattray

It's a LONG way from complete, but here's the arm assembly so far.

 

Specs:

   - 75" axle to hook tip

   - rope-over-cam counterweight attachment

   - 18" radius cam

   - 1000lb counterweight (24" x 24" x 1/4" steel plates in carrier rack)

 

A comparably sized trebuchet with the usual free-hanging counterweight should launch a 10lb... pumpkin... about 600ft downrange.  I'm hoping this new design can up that to about 750ft.  (900ft would be the theoretical range if 100% efficient.)

 

(What does one have to do to be able to post something larger than 5kb?!?)

*Expert Elite*
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Post 46 of 74

Re: Friday Pictures?

11-22-2013 12:39 PM in reply to: graemev
Sounds sweet!
The site is messing up today. If you post it as an attachment instead of as an inline image it should work.
Mike (not Matt) Rattray

Valued Mentor
338 Posts
89 Kudos
Registered: ‎11-03-2011
Post 47 of 74

Re: Friday Pictures?

11-22-2013 12:55 PM in reply to: mrattray

mrattray wrote:
Sounds sweet!
The site is messing up today. If you post it as an attachment instead of as an inline image it should work.

No.  No it doesn't.  Maybe I'll try again later.  {sigh}

*Expert Elite*
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Registered: ‎09-13-2011
Post 48 of 74

Re: Friday Pictures?

11-22-2013 12:57 PM in reply to: graemev
Try it again, I think it's just been fixed.
Mike (not Matt) Rattray

Valued Mentor
338 Posts
89 Kudos
Registered: ‎11-03-2011
Post 49 of 74

Re: Friday Pictures?

11-22-2013 02:13 PM in reply to: mrattray

Aye, Captain.

Active Contributor
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Registered: ‎05-03-2007
Post 50 of 74

Re: Friday Pictures?

11-22-2013 03:08 PM in reply to: MikahB

Fire Rated Curtainwall and Door

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