Search found 159 matches

by sodium
Mon Aug 24, 2015 5:45 pm
Forum: Display Devices
Topic: Acer H6510BD
Replies: 48
Views: 145841

Re: Acer H6510BD

Has anyone successfully opened the 6510? I tried for a few minutes but didn't feel like breaking it.... me. its not difficult. http://imgur.com/a/FOgXW i open it to do this http://www.buildyourownsla.com/forum/viewtopic.php?f=12&t=1400&start=10 but, i cannot displace 3mm the lens. there is ...
by sodium
Mon Aug 24, 2015 4:28 pm
Forum: 3d Prints
Topic: Top down setup, first decent prints :)
Replies: 11
Views: 51736

Re: Top down setup, first decent prints :)

why replace the optoma?

when you remove the color wheel in the optoma, do you simpy broke the glass or remove the whole pack, disconnecting from the motherboard?

i have an acer and yes ... sharpness around the edges is horrible, and light distribution the worst ... :(
by sodium
Mon Aug 24, 2015 12:18 pm
Forum: Display Devices
Topic: Acer H6510BD
Replies: 48
Views: 145841

Re: Acer H6510BD

someone tried to remove the color wheel ?? i know its not really necesary for cure resin, but without color wheel i can use in other preojects ( 3d scanning ).
by sodium
Sun Aug 23, 2015 1:00 pm
Forum: Creation Workshop
Topic: where to send feature requests for CW?
Replies: 11
Views: 27341

Re: where to send feature requests for CW?

MASK GENERATION / CALIBRATION , like envisiontec do with photosensor. doing manually is a pain :lol: Using a rpi2 as cw interpreter. do all work on a desktop, and send the slices and gcode zipped to rpi2 via web browser. In a workshop with multiple printers, running at same time, this will be very c...
by sodium
Sun Aug 23, 2015 12:11 pm
Forum: Software Forum
Topic: nanoDLP - Raspberry Pi DLP Host Software
Replies: 57
Views: 132941

Re: nanoDLP - Raspberry Pi DLP Host Software

wow! its seems very configurable and complete.

then, if you have not yet implemented the grayscale mask, how to use the entire build plate, specially with the acer 6510 ?
by sodium
Tue Aug 18, 2015 3:32 am
Forum: Creation Workshop
Topic: Create a mask with UV sensor
Replies: 40
Views: 116792

Re: Create a mask with UV sensor

by sodium
Mon Aug 17, 2015 7:19 pm
Forum: Creation Workshop
Topic: Create a mask with UV sensor
Replies: 40
Views: 116792

Re: Create a mask with UV sensor

I thought I'd start a new topic to make this easier to find. Plus it's a bit long winded. This will be a bit of hardware and a bit of software. It will be a few posts and I recommend you read through them all before charging in. First off the hardware used: Arduino Duemilanove or Uno, you could use...
by sodium
Wed Aug 12, 2015 7:22 pm
Forum: Display Devices
Topic: What projector quality?
Replies: 2
Views: 10640

Re: What projector quality?

i think that 2500 lumens are enough to cure most resins in a reasonable time. more lumens maybe counterproductive ( more hot ). if youy are no happy with your current projector, search for a 1080p dlp. the cheap acer ( 1500, 6510 ) has serious uneveness light output across the plataform. b9 creator ...
by sodium
Wed Aug 12, 2015 3:04 am
Forum: Creation Workshop
Topic: Create a mask with UV sensor
Replies: 40
Views: 116792

Re: Create a mask with UV sensor

Suppose one put a sheet of white paper where the VAT should be and photographed a fully white projected image from above. Assuming that the brightest areas in UV will also be the brightest areas in other "colors" (which I suppose translates to supposing that the lens system does not treat...
by sodium
Tue Aug 11, 2015 10:15 am
Forum: Creation Workshop
Topic: Create a mask with UV sensor
Replies: 40
Views: 116792

Re: Create a mask with UV sensor

interesting results! its amazing the variationg from the hotspot to the weakspot ( 5.39 vs 1.34 ) . i receive this morning my sensor and gonna take a diferent route. i will post results soon. good work!