| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| amysoyka | "This looks great! I am really impressed with the resolution of your spectra On the USB cable. My spectrometer broke when the pins came out of th..." | Read more » | over 9 years ago | |||
| hank | "Bravo! usb cable There are the little plastic crimp-on things made to protect electrical wire going through holes in metal boxes. Those come in b..." | Read more » | over 9 years ago | |||
| warren | "You're right - it's a pretty high baseline. Something like 10%, no? I believe this is noise, but some may be related to infrared reflectivity insid..." | Read more » | almost 10 years ago | |||
| ttaylor | "Warren, it's really exciting to see this sort of technology diffusing out of academia. All of your question are interesting, here are a few more th..." | Read more » | almost 10 years ago | |||
| amysoyka | "@matthew, I tried that. It drove me crazy, trying to cut the slit's varying distances apart. (Imm, 2mm, 5mm...etc) Also, I found that I kept getti..." | Read more » | almost 10 years ago | |||
| mathew | "nice! @amysoyka. We're also thinking about cutting a bunch so they could be switched in and out at known widths. " | Read more » | almost 10 years ago | |||
| amysoyka | " " | Read more » | almost 10 years ago | |||
| amysoyka | "slidey in, slidey out " | Read more » | almost 10 years ago | |||
| amysoyka | "Warren, you might like this... It is a resizeable slit. It works like a zoom/focus on a camera " | Read more » | almost 10 years ago | |||
| PAPY_DANIEL_02 | "I think that these instructions leave a lot of details "in the dark" and I have a lot of questions about mounting my own spectrometer (exact distan..." | Read more » | almost 10 years ago | |||
| warren | " oil-testing-kit-frame-0.1.pdf " | Read more » | almost 10 years ago | |||
| warren | " Bench flange and integration concepts. " | Read more » | almost 10 years ago | |||
| warren | "Wheeee! Cardboard fits like a glove! It needs a couple tweaks for the thickness, longer tabs and for loss due to folding on the angled piece. I als..." | Read more » | almost 10 years ago | |||
| warren | " " | Read more » | almost 10 years ago | |||
| warren | "PDF file so far... this is to scale. Works in paper: oil-testing-kit-frame.pdf " | Read more » | almost 10 years ago | |||
| warren | "Ok, last one for today... On gridded paper for centimeter dimensions, although the folds will need more space if we do corrugated: " | Read more » | almost 10 years ago | |||
| warren | "Ok, thinking about the die cut or lasercut sheet and how this might fit on a flat-mailable sheet. Lots may change about the design but the current ..." | Read more » | almost 10 years ago | |||
| warren | "Ok I managed to integrate the "booth" with the box for the rigid bench, and in theory they could both be made from the same sheet as the rest of th..." | Read more » | almost 10 years ago | |||
| warren | "Ok, maybe eliminated the need for a separate laser holder by shortening the box and using its edge, and constructing a little "booth" which could i..." | Read more » | almost 10 years ago | |||
| warren | "Working on way to make laser stand from the wall of the box... Hard to keep it sturdy and not use adhesives. " | Read more » | almost 10 years ago | |||
| warren | "Progress on that slanted joint: " | Read more » | almost 10 years ago | |||
| warren | "OK, I think if I make the left/right sides fold in rather than the front/back sides, I can make this work out. Posting a sketch in a sec. " | Read more » | almost 10 years ago | |||
| warren | "Worked on a one-piece frame today while on a phone call... Issues: hard to get self-trapping fold over corners working, which would eliminate th..." | Read more » | almost 10 years ago | |||
| Varquynne | "How's the band separation on this spectrum for a CFL? (https://spectralworkbench.org/analyze/spectrum/20875) I've adjusted the focus of the webcam..." | Read more » | over 10 years ago |