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Beer tap handles

brianh

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Apr 6, 2010
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1,299
Location
grahamsville NY
Got an order to make some beer tap handles started them today did the roughing out pass on the cnc today on 13 will continue on 7 more tomorrow then go to finish passes.

Designed them a few weeks ago and made a rendering of what they will look like finished.

As I progress I will add more in process pics.



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[url=http://imgur.com/EFc6zWg]


 
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tarbellb

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Oregon
Wood CNC! I love it. More info about your (what seems like) homemade CNC please.

Killer tap handles btw, thats big business here in Denver and trending all over.
 
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brianh

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Apr 6, 2010
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Location
grahamsville NY
Wood CNC! I love it. More info about your (what seems like) homemade CNC please.

Killer tap handles btw, thats big business here in Denver and trending all over.

The machine is a 2003 shop bot I bought it when they still sold kits, the kit was the controller gear rack z and y axis gantry. I made the table. Since then I have upgraded the controller.

I use it for all kinds of work I cant imagine not having cnc in my shop. while parts are cutting I am working on something else. Its like having an employee without the bs.
 

Toxicscrew

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Nov 22, 2006
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Saint Louis, MO
Very cool. Looking forward to finished pieces.

My current project is a portable bar & jockey box cover for a local craft beer bar.
 

Toxicscrew

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Nov 22, 2006
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296
Location
Saint Louis, MO
Thanks, went to your site nice stuff.

Thanks, need to update the site though.

You've made some really nice things. The Mission table chairs are great and I wish i could carve like that (like I have time for another hobby/skill lol). Good stuff!


Here's the completed setup.
 

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brianh

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They are finished will be delivering them tomorrow quite a bit of hand work for the final bit.
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brianh

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grahamsville NY
Delivered them yesterday this is the building I modeled it from.

The beer itself is good, crisp base flavor with a hint of hops

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kbs2244

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Nov 11, 2006
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14,065
Great project.
Too bad it is not very fussy about the kind of company it keeps.
 

Kevin54

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Jan 12, 2005
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Urbana, Ohio
I went back and was looking through your pics again and noticed that you are using a vacuum fixture to hold the wood down, correct? If so, how many pounds of vacuum does the pump pull? And it looks like it has done an adequate job of holding things.

How did you finish the parts off? They are nice and smooth, yet the step over on you toolpath looks like it leaves things rather rough. Can you refine your step over toolpath? It may take longer to run the part, but will cut down on finishing?

Don't get me wrong, I'm just being inquisitive as I've never seen the programming for a CNC router. I'm used to running steel on a CNC mill and using something like a .010 stepover with, say, a .250 ballnose, but it leaves very little finishing afterwards.
 
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brianh

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Location
grahamsville NY
I went back and was looking through your pics again and noticed that you are using a vacuum fixture to hold the wood down, correct? If so, how many pounds of vacuum does the pump pull? And it looks like it has done an adequate job of holding things.

How did you finish the parts off? They are nice and smooth, yet the step over on you toolpath looks like it leaves things rather rough. Can you refine your step over toolpath? It may take longer to run the part, but will cut down on finishing?

Don't get me wrong, I'm just being inquisitive as I've never seen the programming for a CNC router. I'm used to running steel on a CNC mill and using something like a .010 stepover with, say, a .250 ballnose, but it leaves very little finishing afterwards.

Kevin the pics were the roughing pass I put them back in for a finish pass with a 1/8 ballnose never took pics I tend to forget pictures when I get into what I am doing. its a balance of time for finish quality I use a 1/16 ballnose on some like the lithophane lamp pictured I have software that converts an image to different depths

The taps I wanted to finish by hand so they did not look machined
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The vacuum pump is my high tech Brigs and Stratton pump it pulls around 25 inches sometimes more, I use it for holding patterns down on my pin router too. Have a diaphragm gast pump but it does not pull the volume needed to recover on some types of porous woods like red oak.

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https://vimeo.com/78819653
 

Kevin54

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That's a pretty impressive vacuum pump. I would have never guessed in a million years that you were using an old B&S engine for that.

I didn't mention before but seeing all of the sawdust brought to mind a respirator, and I did see on the video, that you had one on. I'm glad to see that. And with that I'd like to stress to anyone working around sawdust to always use one. I failed to do so one time, and it resulted in me going through test after test, only to be told I had lung cancer. I was cutting some MDF without a mask, in an enclosed garage. After I was done, I opened the door and took the leaf blower to blow out what I couldn't get swept up. That resulted in me having a terrible cough a few days later, which sent me to the hospital for x-rays, which then sent me for a bronchoscopy, PET Scans, CT Scans, only to be told I had a massive tumor on my upper right lobe. Nine agonizing months of test, and thinking I had lung cancer. Luckily I talked the doc out of operating, and talked him into a needle biopsy fist, of which before they do it, they have to take another CT Scan at the time. all of this time they had been seeing a lung infection of which it was a result of me being a ******* and not wearing a respirator. So to anyone.....PLEASE wear a respirator, even if you don't generate a lot of sawdust. My dust pile was only a one dustpan pile, but the dust from the MDF kicked my ***.

Now on the other hand Brian, I went and looked at all of your pics on your website. Absolutely, truly, amazing, fantastic work. For ones that haven't looked at it, take a peek or three at it. Very nice work indeed. Especially a lot of the work that you did for what I assume was the church. Just fantastic is all I can say. :bowdown:
 
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brianh

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grahamsville NY
Thanks Kevin, Safety equipment is often overlooked especially hearing and eye protection. I suffer from some tinnitus from not having ear plugs a few times in the army, now I wear ear plugs and a headset when using most of my tools. It has not gotten worse in 30 years.

MDF and any of the processed boards are full of nasty chemicals, spalted wood is also dangerous but really cool to build with.
 
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