Build Threads Building a motor? Post the progress here.

Aidan's loose oily bunghole actually runs a track lap

Thread Tools
 
Search this Thread
 
Old 12-10-2015, 03:01 PM
  #5501  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Not sure, got lazy after the last track day. They worked though. I'm thinking with a new master (929) and ducting they should do pretty well.
aidandj is offline  
Old 12-10-2015, 03:04 PM
  #5502  
Elite Member
iTrader: (3)
 
deezums's Avatar
 
Join Date: May 2014
Location: Kansas
Posts: 3,146
Total Cats: 201
Default

Whatever happened with the 3d printed brake duct inlets?
deezums is offline  
Old 12-10-2015, 03:06 PM
  #5503  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Madjak got busy, I didn't have free printing anymore. And the shapes were so complex that I didn't know how to modify them. They also weren't solidworks files.

It turns out its really hard to explain in text how you want a shape changed.
aidandj is offline  
Old 12-10-2015, 03:10 PM
  #5504  
Elite Member
iTrader: (3)
 
deezums's Avatar
 
Join Date: May 2014
Location: Kansas
Posts: 3,146
Total Cats: 201
Default

No kidding, it keeps me in work

I don't even have a lip yet, still need to buy one.
deezums is offline  
Old 12-10-2015, 03:12 PM
  #5505  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

The files are shared publicly. Check the thread for them.

Honestly you would have the best chance printing them. They use a stupid amount of support on our old dimension, so ideally they need to be layed up in a way that doesn't need support.
aidandj is offline  
Old 12-10-2015, 03:27 PM
  #5506  
SadFab CEO
iTrader: (3)
 
hi_im_sean's Avatar
 
Join Date: Sep 2012
Location: your mom's house phoenix, AZ
Posts: 4,560
Total Cats: 1,142
Default

cough coughbrakebracketscough cough bleh...
hi_im_sean is offline  
Old 12-10-2015, 03:29 PM
  #5507  
Elite Member
iTrader: (3)
 
deezums's Avatar
 
Join Date: May 2014
Location: Kansas
Posts: 3,146
Total Cats: 201
Default

Man, that were so 2015. I've moved on!

I've got to try and hit a trade show in January, so I can't get machine time sooner, but then I'm going to make brackets again for everyone else.
deezums is offline  
Old 12-10-2015, 03:33 PM
  #5508  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Thermocouple Amplifiers Analog Devices CDIP 14 AD595CQ IC | eBay

Do we think this is an actual AD chip, or a knockoff.
aidandj is offline  
Old 12-10-2015, 03:33 PM
  #5509  
SadFab CEO
iTrader: (3)
 
hi_im_sean's Avatar
 
Join Date: Sep 2012
Location: your mom's house phoenix, AZ
Posts: 4,560
Total Cats: 1,142
Default

Oh dam i missed that lol.
hi_im_sean is offline  
Old 12-10-2015, 03:39 PM
  #5510  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

I've been pondering this in my head for a bit. Lexan spoiler ideal.

Is there such thing as a curved piano hinge? something that could curve around the edge of the trunk? I did some random searching and nothing came up.

I want my attachment to be a bit simpler than the blackbird version, not sure how I like the 2 piece design, though I may lose some adjustability because of it.
aidandj is offline  
Old 12-10-2015, 03:40 PM
  #5511  
Elite Member
iTrader: (3)
 
deezums's Avatar
 
Join Date: May 2014
Location: Kansas
Posts: 3,146
Total Cats: 201
Default

Originally Posted by aidandj
Thermocouple Amplifiers Analog Devices CDIP 14 AD595CQ IC | eBay

Do we think this is an actual AD chip, or a knockoff.
Those do look a bit dubious, the mask isn't lasered in focus, looks like they try and do it by hand with how big it all is.

1pc AD595CQ from Ad CDIP 14 Good Quality from Adi | eBay

That looks better, more like the datasheet photo. They might be dicks and send you the same thing as what you linked though. You'd have a solid case to get your money back easy, though.

Attached Thumbnails Aidan's loose oily bunghole actually runs a track lap-505-14-cdip.jpg  
deezums is offline  
Old 12-10-2015, 03:42 PM
  #5512  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

But that picture literally tells me nothing. It could be stolen off the AD website for all I know lol.
aidandj is offline  
Old 12-10-2015, 03:43 PM
  #5513  
Elite Member
iTrader: (3)
 
deezums's Avatar
 
Join Date: May 2014
Location: Kansas
Posts: 3,146
Total Cats: 201
Default

That's what I mean, if you order from a seller with a lifted photo it's legitimately not as described. You'll get your money back easy, if they send you the shady looking ones. If you order the shady looking ones, well, that's kinda on you if they end up being knockoffs. Ebay probably still give you money back though...

But it's not stolen off the AD website, far as I can tell.
deezums is offline  
Old 12-10-2015, 03:44 PM
  #5514  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Good point. I think I'll order it.
aidandj is offline  
Old 12-10-2015, 03:58 PM
  #5515  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Originally Posted by aidandj
I've been pondering this in my head for a bit. Lexan spoiler ideal.

Is there such thing as a curved piano hinge? something that could curve around the edge of the trunk? I did some random searching and nothing came up.

I want my attachment to be a bit simpler than the blackbird version, not sure how I like the 2 piece design, though I may lose some adjustability because of it.
Ideas?
aidandj is offline  
Old 12-10-2015, 04:26 PM
  #5516  
SadFab CEO
iTrader: (3)
 
hi_im_sean's Avatar
 
Join Date: Sep 2012
Location: your mom's house phoenix, AZ
Posts: 4,560
Total Cats: 1,142
Default

Originally Posted by aidandj
Ideas?
RC car sized sphericals
hi_im_sean is offline  
Old 12-10-2015, 04:36 PM
  #5517  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

I need to cut some cardboard out. I'm having trouble wraping my head around how a lexan splitter with a curved bottom would move when the angle changes.
aidandj is offline  
Old 12-10-2015, 05:51 PM
  #5518  
SadFab CEO
iTrader: (3)
 
hi_im_sean's Avatar
 
Join Date: Sep 2012
Location: your mom's house phoenix, AZ
Posts: 4,560
Total Cats: 1,142
Default

Originally Posted by aidandj
I need to cut some cardboard out. I'm having trouble wraping my head around how a lexan splitter with a curved bottom would move when the angle changes.
it wont without segmenting the spoiler


Attached Thumbnails Aidan's loose oily bunghole actually runs a track lap-80-a_typhoon_f2_fighter_ignites_its_afterburners_whilst_taking_off_from_raf_coningsby_mod_451479.jpg  
hi_im_sean is offline  
Old 12-10-2015, 05:52 PM
  #5519  
SADFab Destructive Testing Engineer
Thread Starter
iTrader: (5)
 
aidandj's Avatar
 
Join Date: Apr 2014
Location: Beaverton, USA
Posts: 18,642
Total Cats: 1,866
Default

Lexan is more flexible than sexy metal.
aidandj is offline  
Old 12-10-2015, 05:54 PM
  #5520  
SadFab CEO
iTrader: (3)
 
hi_im_sean's Avatar
 
Join Date: Sep 2012
Location: your mom's house phoenix, AZ
Posts: 4,560
Total Cats: 1,142
Default

Originally Posted by aidandj
Lexan is more flexible than sexy metal.
Assuming you are talking about sheet, yes its more flexible in every plane EXCEPT the one you are trying to figure out how to flex.
hi_im_sean is offline  


Quick Reply: Aidan's loose oily bunghole actually runs a track lap



All times are GMT -4. The time now is 07:06 PM.