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Visiting Vendor Announcements => General (NEW) Product Announcements! => Topic started by: Aerosim Solutions on March 22, 2010, 04:41:41 PM

Title: B737 clocks
Post by: Aerosim Solutions on March 22, 2010, 04:41:41 PM
The recipe:

Take one small ten buck Kmart travel clock, remove cover and trim hinges

Start VCarvePro, draw bezel and faceplate, lubricate throat with a beer,

Add a few grams of PVC to CNC table and hold down firmly,

Spin the cutting utensil until cycle stop, then combine the ingredients over work bench,

Give the assemblies three coats of looking at and add more beer whilst grinning!!!

(https://www.cockpitbuilders.com/gallery/albums/userpics/10011/Clock1.gif)
(https://www.cockpitbuilders.com/gallery/albums/userpics/10011/Clock2.gif)
(https://www.cockpitbuilders.com/gallery/albums/userpics/10011/Clock3.gif)

Cheers,

Gwyn
Title: Re: B737 clocks
Post by: Boeing Skunk Works on March 22, 2010, 07:03:07 PM
Lookin' good Gwyn!

You can do the same with cheap analog Wally-World clock too.

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi63.photobucket.com%2Falbums%2Fh146%2Fboeing722%2FBoeingClock2.jpg&hash=b5e94214c90c6ceb896bee706bf044b1eb2f3e04)
Title: Re: B737 clocks
Post by: Aerosim Solutions on March 22, 2010, 09:15:19 PM
G'day Mike, I've got one just the same as that on my wall, I built it back in the hacksaw and filing days!!!

Gwyn
Title: Re: B737 clocks
Post by: DarrylH on March 22, 2010, 10:13:45 PM
Quote from: Aerosim Solutions on March 22, 2010, 09:15:19 PM
back in the hacksaw and filing days!!!


How did we ever survive   :huh: :P


Great job mate.


Darryl


Title: Re: B737 clocks
Post by: Kennair on March 22, 2010, 10:16:17 PM
Quote from: DarrylH on March 22, 2010, 10:13:45 PM

How did we ever survive   :huh: :P


Great job mate.


Darryl

What do you mean "did", I'm still surviving with hacksaws and files!!!  :-\ ;D

Ken.
Title: Re: B737 clocks
Post by: DarrylH on March 22, 2010, 10:35:14 PM
Hacksaws and files?   LOOOXURY...I had to get oop tiday, 4 hours before I went t' bed and carve entire Spitfire nose section outta bricks wit tongue.....

and you tell the young builders of today that...they woon't beliv ya...



:D
Title: Re: B737 clocks
Post by: ian@737ng.co.uk on March 22, 2010, 11:55:20 PM
nice job gwyn......
gotta go, have to fetch a new file and some hacksaw blades  ;D
Title: Re: B737 clocks
Post by: jackpilot on March 23, 2010, 06:07:30 AM
Very good Gwyn
Pretty sure there is a market for a nice kit using readily available clocks.
Problem deals with integrating the adjusment knobs as, unless it is eyecandy only, a countdown chrono is a must for serious flying.
Do you remember  these clocks I posted somewhere else a while ago?

Analog clock movement (less than $10) and digital Toyota car clock ($20 on EBay)

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2Fclock1.jpg&hash=9cfe650811aa6bf8debc7eeea140452f79a4460f)

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2Fclock3.jpg&hash=cc8f20df44056b3740d7b1079ed3a27df7f6b744)

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2Fclock4.jpg&hash=ab538025bdd306f9f29bb8f40c0cc02be3938490)

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2Fclok1.jpg&hash=d144c5be812291cb5b46e973fbcf9fc5ef409c2e)

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2Fclockdig.jpg&hash=d70113e660ed2d5bbbbdbb08ed98a4ccd67188a6)
Title: Re: B737 clocks
Post by: Aerosim Solutions on March 23, 2010, 03:32:41 PM
That looks sweet Jack, are you sure you don't have a CNC???

Gwyn
Title: Re: B737 clocks
Post by: jackpilot on March 23, 2010, 06:35:05 PM
Negative...sure...
The bezels are FDS.
The mechanics are "hacksaw and filing" ice age type by little me. ;D
Title: Re: B737 clocks
Post by: Boeing Skunk Works on March 24, 2010, 12:39:19 PM
I remember the stone knives and bear skin days.   ;D
Title: Re: B737 clocks
Post by: EAL727Capt on March 24, 2010, 02:13:41 PM
I vaguely remember helping to build a big ol' ark, way back when......when Moses was in middle school.....
Title: Re: B737 clocks
Post by: Aerosim Solutions on March 24, 2010, 03:27:23 PM
I built the steering on that ark!!!
Title: Re: B737 clocks
Post by: Hessel Oosten on March 25, 2010, 06:50:48 AM
""Add a few grams of PVC to CNC table
Give the assemblies three coats of looking ""

Gwyn,

Please question:

Paint on PVC ??
How did you do that, or is here a misunderstanding ?

Hessel
Title: Re: B737 clocks
Post by: Aerosim Solutions on March 26, 2010, 02:23:25 AM
Quote from: Hessel Oosten on March 25, 2010, 06:50:48 AM
""Add a few grams of PVC to CNC table
Give the assemblies three coats of looking ""

Gwyn,

Please question:

Paint on PVC ??
How did you do that, or is here a misunderstanding ?

Hessel

Hi Hessel,
"Three coats of looking at" is an aussie expression for sit back and admire!!! PVC is quite easy to paint if you remove the shine. I sand the surface with 400 wet n dry paper, clean it thoroughly with Prepsol (grease and wax remover) and then spray with epoxy enamel. I paint all my sim parts and backlight panels in this way. I use a lot of PVC as it's excellent to work with.

Cheers Gwyn
Title: Re: B737 clocks
Post by: Trevor Hale on March 26, 2010, 08:07:38 AM
Jack, I remember seeing those pics before..  Glad you posted them again..  Man that looks awesome..

Great Stuff.

Trev
Title: Re: B737 clocks
Post by: Hessel Oosten on March 27, 2010, 12:32:49 PM
Gwyn,

Thanks a lot.
90 % of the messages on internet about painting PVC do state it's (nearly) impossible.
This is GOOD to know !

Hessel
Title: Re: B737 clocks
Post by: Boeing Skunk Works on March 27, 2010, 02:50:50 PM
I've never heard that you couldn't paint PVC. I use a lot of it too and never had any trouble after a proper prep job.
Title: Re: B737 clocks
Post by: Hessel Oosten on March 27, 2010, 11:38:53 PM
Well, in fact it's frequently said that all kind of "plastics" that have surfaces which are (if you feel) more or less "fatty", are difficult/badly for painting.
E.g. PVC, Nylon, Delrin (official site states it cannot be painted) etc.

Of course all this statements are relative, but if you have something that's vulnerable to wear down, it could be a problem.

Example. Once I thought about making my "Korry switches" from grey PVC. Had the intention to paint them black. When in use, every press forces them to slightly touch the edges of the hole in which they are mounted.
Such a place seems to me not suitable for painted "plastic".

This was the background of the question.

Hessel