BUILDING 6.3W RGB PROJECTOR(expensive).. work in progress.. need more money

[svandescheur]

Hello folks,

PROBLEM = SOLVED !! everything is working now !

Next things to do :

-Red & Blue goes back to laser-wave for inspection
-New dichro mounts (smaller ones:flex mounts)
-New rectangle 20x10 dichro's
-Drilling holes for scanblock to mount it finally
-Tuning the colorboard & hopefully it's not difficult
-Glue the glass coated window inside of the aperture
-Try to get the case air-closed and swap the fans to create positive airflow


This is inside the projector :

2.5W 445nm (LASER-WAVE)
2W 532nm (LASER-WAVE)
1.8W 637nm (LASER-WAVE)
DT-40 PRO SCANNERS (STANWAX)
FLEX MOUNTS FOR DICHRO/MIRROR (STANWAX)
ILDA BOARD (STANWAX)
COLOURBOARD (STANWAX)
AXIS FLIP/RGB LEVEL POTS (STANWAX)
MOUNTING PANEL FOR ALL THE BOARDS (STANWAX)
PowerCON Connector (STANWAX)
FUSE HOLDER with 10A FUSE
ON/OFF SWITCH with orange light. i thought it is white.
AW6082 Alu Baseplate 485x350x15mm
AW6082 Alu Scanblock 100x100x20

The smokemachine i use is a Antari Z1000-II



Projector Pics :

http://www.photonlexicon.com/forums/...hp?albumid=335

Beam pics at short distance (1m) :




Beam Pics at larger distance (4m) you see clearly that the red and blue is too wide (misalligned) :

[LaNeK779]

plastic fans are fine for the job, no need to search for alu ones. just add dust filters

woa! is that a flesh eating plant???

[White-Light]

Anyone experienced with safety features like a safety board for safe audience scanning with a high power laser ?

Sounds like your big budget, if so go for Pangolin's PASS system, the most advanced safety system on the market.

Failing that there are some cheaper fail safe's available, I believe Norty on here bought one recently.

[svandescheur]

haha thnks for the help.
i have some dust filters and alu filters but i dont know what to do,
i have been thinking to build 1 fan blow the air into the casing with dust filter
and 1 fan blow the air outside the casing with alu filter and normal safety guard.

haha yes it's a flesh eating plant.. sometimes i catch a fly and give it to him

it's a "Dionea" plant

[norty303]

As well as a safety board you are also going to need some serious distances or something like the Pangolin safety scan lenses to make it safe.

[svandescheur]

Sounds like your big budget, if so go for Pangolin's PASS system, the most advanced safety system on the market.

Failing that there are some cheaper fail safe's available, I believe Norty on here bought one recently.

Thanks man for the HINT/TIP ! i shall google that stuff.. i never heard about it anyways.. but good to know that someone will help me with that important stuff.
Because i burned myself last time i tested the laserheads and the dichroics & hr mirror setup. That why i know now that i have the wrong dichro and hr mirror
But the new one are underway to create white light out of it.. i can be done now.. but i need to switch the green and blue one, but i don't want to, because
i have drilled the holes already. I know how dangerous the lasers are. that's why i need very safe feature to run the lasers in public.

[LaNeK779]

the best thing you can do, is attend the dutch laser enthusiasts meeting next time in happens (you just missed one)

all your questions will be answered, even the ones you don't know you have

[White-Light]

Thanks man for the HINT/TIP ! i shall google that stuff.. i never heard about it anyways..

Towards the bottom, also contains information on Pangolin's safety lenses:

http://www.pangolin.com/newsletter/2...rth-issue.html

http://www.pangolin.com/PASS/index.htm

BTW on the subject of safety, you still need to take measurements even with PASS.

From memory, PASS works by allowing you to set a safety zone and then a maximum power level within that zone which it will then protect at all costs. It also monitors scanner velocity for dangerously slow scans or failures etc.

[svandescheur]

Ohh yes the Dutch LEM looks great ! i have seen all the pictures and video's,
Next time i want to come over there if i can. this time i had not any money left and
i don't have a driving license and a car. maybe next year !

First i need to finish my build and see if i can get it all to work and
probably i will need to train 1 year before i give any lasershow to public.
Because i'm new in this business. Maybe this is a good thing for the future.

the best thing you can do, is attend the dutch laser enthusiasts meeting next time in happens (you just missed one)

all your questions will be answered, even the ones you don't know you have

[svandescheur]

Thanks for the LINKS man.. I apreciate it..
it looks very nice indeed. i shall read/studying about it this weekend.

Thanks for great help & suggestions !

Towards the bottom, also contains information on Pangolin's safety lenses:

http://www.pangolin.com/newsletter/2...rth-issue.html

http://www.pangolin.com/PASS/index.htm

BTW on the subject of safety, you still need to take measurements even with PASS.

From memory, PASS works by allowing you to set a safety zone and then a maximum power level within that zone which it will then protect at all costs. It also monitors scanner velocity for dangerously slow scans or failures etc.