New machines arrive at Castle
 

New production line almost ready for installation:

http://i37.photobucket.com/albums/e9...t/IMG_0326.jpg

This is our new Universal Instruments Genesis GX-11D, Dual beam flexible/fine pitch placement robot.

http://i37.photobucket.com/albums/e9...t/IMG_0324.jpg

And this is our new Universal Instruments AdvantisX AC-30S chipshooter.

We are also receiving a DEK Horizon 03X printer and Heller 1809MK-18 oven.

This will be Castle's second SMT production line, complementing our current super fast production line.

This second production line will be slower than our current production line, but will have quicker turnover for high-mix products. High volume production will continue on our main production line, with lower qty products moving to the new production line.

Thought you guys might like to see Castle's new toys!

Machine porn! I love it. Congrats on the purchase!

Nice seeing an American company grow in a slow economy. Good stuff Patrick.

What is your biggest seller btw, if you don't mind me asking?

Very cool Patrick. It's good to see an American business that is succeeding in the global economy.

Congrats Patrick. And I concur with what Romano said.

often wondered that as well. If I had to guess it would be the MMM esc...but that's just a guess.


Nice looking toys for sure Patrick

If you add up all the flavors of the MMM that we build, then yes, it's the largest seller. :)

So how about volumne stats between car, boat, air and special project esc's... Just curious...

Oh, probably 50% car, 2% boat, 40% air, 5% special, 3% military or so...

That's just a guess off the top of my head...

Awesome machines dude! I will agree with the others in saying kudos to the expansion in the crappy American economy. Keep doin business the way you do and I would think the expansion would continue. Especially with the killitary involved. MMM100xl to run your tank anyone? Ha ha ha. Would guess it's more for the drones and stuff but who really knows. Anywho go castle!

That is interesting. The FE boat community must be pretty small. Not alot available for a good boat setup, figured you had the market cornered.

Looking forward to getting my 32" mono going with a hydra 180hv and a 1521 2y...

Definitely! :yes:

Castle Creations is the best!

If Traxxas pulls their heads out of their rear ends and ever releases their new boat it may expand the FE boat market. Traxxas is great for getting people into the hobby but then they start looking around at what they can upgrade to and I have to guess that a Castle is the first name that comes up when trying to upgrade and electric RC. If Castle was to put together a combo that would drop into the new Traxxas boat I'm sure they could sell them

More machine porn...
 

Installation proceeding on the second production line:

http://i37.photobucket.com/albums/e9...t/IMG_0334.jpg

Looking good!!

And here it is with the machines labelled. Note the fast production line is against the wall (with the quad and dual head machines) and the flexible line is closest (with the single head machines.)

The quad head chipshooter is capable of 135,000 parts per hour, the single head chipshooter is capable to about 30,000 parts per hour.

The dual head placer can place about 24,000 parts per hour, and the single head placer can do upwards of 16,000 parts per hour.

So the line throughput is approx. 160,000 parts per hour on the fast line, and 45,000 parts per hour on the flexible line. Real-world throughput is about half the rated...

Pretty sexy stuff... :yes:


http://i37.photobucket.com/albums/e9...t/IMG_0336.jpg

nice....
And now for the video....:lol:

Or a how its made show lol

You know, aside from the things that give that picture scale, it looks like a bunch of toaster ovens and photocopiers sitting on a counter top. :lol:

Pdelcast, is there any way you can give a brief description (in lamen's terms) of what each machine does in the manufacturing process?

I understand what the placer does, but not really sure about the stencil printer and chipshooter.

That is a Great Idea! If Castle went for it that is... :yes:

Patrick, Thanks for Sharing!:yipi:

Sure --

The solder is printed on the board by the stencil printer. The solder comes in a form called "solder paste" (it has about the consistency of toothpaste -- it's made of microscopic solder balls suspended in a liquid flux, and costs about $80.00 a pound.) We have stencils made for the circuit boards from .005" thick stainless steel in a 29"x29" frame. The stencils are cut by laser. Where ever there is an opening in the stencil, the solder is deposited on the circuit board. The job of the stencil printer is consistency -- it aligns the stencils and the circuit boards to within 2 ten thousandths of an inch, squeegees the solder paste onto the circuit board through the stencil, cleans the stencil, checks the paste on the board to make sure the paste coverage is correct without any excess paste, and then sends the board to the chipshooter by conveyor.

The Chipshooter is a high speed placement machine that uses a 30 position rotary head. Chipshooters are faster than regular placement machines by about a factor of 2 to 3. BUT, they are limited in the type of components they can place on the board (they can't place really heavy or odd-form components.) We have two chipshooters, one with four heads, and one with just one head (our new machine.)

Here's a video of a chipshooter of the same brand as ours. This model has one head. Our new single-head machine is actually FASTER than the machine in this video -- the video shows an older rotary positioning machine (see the big leadscrew above the head? Our machine uses a big linear motor, and accellerates the head faster than this older machine.)

http://www.youtube.com/watch?v=oEz4L34ipYA

Now imagine our BIG chipshooter -- it has FOUR heads, that all work at the same time... :)

After the chipshooter is done placing, (and it places about 95% of the parts on the circuit board) the board moves into the flexible/fine pitch placer. This is a 7 spindle machine with vertical spindles instead of rotary spindles. It can pick and place a wider variety of parts than the chipshooter. So whatever the chipshooter can't handle is placed by the flexible/fine pitch placer.

This is similar to our flexible/fine pitch placer: Again, this is an older, slower machine than what we are using. We have one single head machine, and one dual head machine.

http://www.youtube.com/watch?v=wJ-vG8WcK7Y

Once the board is done in the flexible/fine pitch placer, it moves into the reflow oven, where the temperature is slowly increased as the circuit board moves through the oven, until the solder all melts at one time. Once it comes out of the oven, it gets queued for an AOI (automatic Optical Inspection) machine, where all the solder joints, joint quality, component placement, and component number and value are checked.

Then the boards are depanelized (cut apart -- we build anywhere from 20-120 circuit boards in a single panel) and queued for finish assembly, testing, and packaging.

That's pretty much how it's made. :lol:

Thanks patrick.
 

Thank you Patrick for sharing information with us here on RCM. Never having seen one of these lines and not knowing how all of this is done, seeing your pics and reading your info is a great way for us consumers to see how these top notch products are actually made. Very cool info and it is just great that you can and do share your success with us, since we are your business. I for one really appricate that you are in here sharing info and even helping to resolve some issues for the occasional hobbiest issue. What a great forum. Thank you too Mike.

Awesome stuff, always curious about things of this nature especially about Castle !
Thanks for sharing Patrick.

Yeah what he said! Very kind of you to take the time to share all of this. I worked in factories for more than twenty years on production lines with high speed machines so I love to see this stuff.

Thanks Patrick :)

Thats totally freaking cool and a bit of a mind job also lol! Makes me proud to own a castle product even if it is rebadged by HPI. I wonder what big ass companies like Traxxas use to make all their brushless systems in bulk?

Im confused by the oven. Isn't the solder already placed by the stencil printer? Is it a special solder that stays in paste like form to install components and then once heated and melts and cools, it turns solid once? How can those delicate circuits survive in that high heat which im guess is like 300+ F?

Big companies like traxxas dont really make anything. Everything is farmed out to other production companies. Im betting that Traxxas doesnt even make thier own plastic parts.

Yeah, they are kinda the Wal-mart of the RC community

Wow Patrick, thanks for that in-depth look!

You should definitely submit your company to How its made.


So when do we get details on all the motor building tech? :lol:


Wish other companies could do stuff like this... Are you looking to hire any interns??? :)
-Ben

That's exactly right -- the solder paste melts in the oven, and then becomes solid when it cools.

The electronics are designed to withstand the "reflow" temperature (which is the soldering temperature) for several seconds. The oven is designed so that it slowly raises the temp, spikes the temp up for a few seconds (long enough for the solder to melt) then cools the board slowly.

The solder paste is designed to be slightly sticky, to keep the parts in the right place on the circuit board. If it wasn't sticky, the parts would bounce all over the board when the placer was putting down parts.

We hire interns all the time. :) Gimme a resume! :yipi:

Waauw CC is the first company who's show their production stuff at a forum. CC goes bigger and bigger? O well I keep buying CC stuf until I stop with RC hobby.