Here is my PAL wholly of polycarbonate!
Why do so transparent?
to film in slow motion combustions
before placing the barrel:
[youtube][/youtube]
Posted: Mon May 28, 2012 2:58 pm
by boyce123
how did you make the tubing for the chamber?
when do you think you could get some videos with the barrel on?
Posted: Mon May 28, 2012 3:04 pm
by jackssmirkingrevenge
Very nice, looking forward to some testing videos
Posted: Mon May 28, 2012 3:04 pm
by Petitlu
Video is coming! it is being downloaded on youtube
the chamber is made from a cup to carry the ball paintball
EDIT : Thank !
Posted: Mon May 28, 2012 3:12 pm
by jackssmirkingrevenge
You could frustrate viewers by using a transparent projectile hehehe
Posted: Mon May 28, 2012 3:14 pm
by Petitlu
video :
[youtube][/youtube]
Posted: Mon May 28, 2012 3:22 pm
by jackssmirkingrevenge
Fantastic I love how the flame goes orange when it's exposed to atmospheric oxygen
Posted: Mon May 28, 2012 3:29 pm
by Petitlu
the hole between the barrel chamber is 16mm, I increases?
Posted: Mon May 28, 2012 3:38 pm
by jackssmirkingrevenge
if the hole matches the barrel diameter you'll get better performance, though performance isn't really the goal with this one.
Posted: Mon May 28, 2012 3:48 pm
by Petitlu
the barrel has a diameter of 40mm, I do not want too big a hole, 16mm seems to me much to start!
interesting behavior when all combustion takes place in the chamber:
[youtube][/youtube]
Posted: Mon May 28, 2012 4:19 pm
by Fnord
I like it!
In the future, try putting a computer fan in the chamber. I don't think we have any videos showing how they affect combustion.
I would increase the hole size to 20 - 25mm when you do tests with projectiles.
Edit, I like how the gun only weighs a little more than the projectile, judging from the recoil in the first video. Was that playmobile was posted all the way from epoxyland?
Posted: Mon May 28, 2012 4:40 pm
by Petitlu
the playmobil comes from my son's room!
the fan is a good idea to try ...
Posted: Mon May 28, 2012 5:28 pm
by natas
u got the camera up and going i see. nice shots
are u satisfied with the camera so far ?
Posted: Mon May 28, 2012 5:39 pm
by Petitlu
I am very happy with this camera Casio EX-ZR100, nice video and beautiful pictures
170€ in France
Posted: Mon May 28, 2012 11:31 pm
by jackssmirkingrevenge
Fnord wrote:Was that playmobile was posted all the way from epoxyland?
*gasp* to think I would share my few remaining playmobil figures with anyone!
are u satisfied with the camera so far ?
I've had my EX-FC100 for a couple of years now, it's similar to the one Petitlu has and no complaints whatsoever, it has its limitations of course but once you accept that and work within them they are great little devices.
