Orsm video Bucket. Thanks for posting it up. Your enthusiasm is infectious and ability amazing. I have no doubt you will be on top of the programming soon. Maybe it will be a xmas present to you. 
You are seriously in a class above the rest of us here. 
I knew you would like the video
Bucketās the only guy I know that can carve a reflector out of bar stock without using a CNC machine. 
Ok guys, my forgetfulness has me stumped on this oneā¦. I have a little X5 with an AHorton aspheric on it, it uses Bistro with a 14500 cell but I canāt identify the emitter! Itās on a mtnelectronics 20mm MCPCB, sliced and diced, the substrate should clue yāall in as to what it is. I donāt recognize it to save my lifeā¦
Can anybody tell me what emitter this is?
No bond wires, no dotās like on the Cree or Luminus emitters, itās not a Samsung LH351D, itās not a Nichia 219C, I just donāt recognize the dark grey/black substrateā¦ ceramic no doubt but what is it?
Is it a luxeon V? I donāt have any of those but that is another recent flip-chip LED.
Edit: no, looks like the luxeon V has phosphor covering the whole package where in your it looks like it stops at the die.
I probably ādicedā it when I sliced the dome off, when I do a vertical cut to remove phosphor from the substrate around the die I call it dicing, as itās reminiscent of dicing onions or whatever.
Slicing and dicing
I donāt remember ever having bought a Luxeon V though. I know I got my first mtnelectronics 20mm stars not all that long ago (ok, could have been a year or even two, my memory, you know, but I donāt think Richard has had his own MCPCBās that longā¦. I could be wrong about that too.)
At any rate, this emitter being on an mtnelectronics star kind of dates itā¦ to some degree.
I thought the substrate would give it away, need to look through the multitudes of emitters that CRX has documented I guessā¦
Any pictures of your home made threading tool?
The LH351C or LH351D looks like it. The lower right corner angled like that appears to be a good match.
Iāll have to take one next time Iām in the garage.
Wow! I watched some of the vid but not sure of your Java script problem. I haven't done much in Java, yet alone Java scripting. I've done some mods but never full development. Java scripting though is usually easier/simpler than the full implementation. I work in C# every day and Java and C# have a lot in common, least the language but the package/support stuff is vastly different.
Good video, I need one of those
Very nice W, big time. The stuff dreams are made ofā¦ so, now, if you could only ā¦ (where to start)
LH351D would be my best bet too.
[quote=Tom E]
I apologize in advance but does C stand for Chinese?
C followed B of course! 
Actually, B and BCPL were predecessors to the C language, as defined in the gospel of C: the K&R book, or the Book of K&R, and written by the prophets.
Yeah, yeah, I know... 40 years in programming and you would be a little off the wall too 
Thanks Tom E. It is all Chinese. Happy Xmas buddy.
Thanks for the direction guys, looks like that X5 did indeed have a Samsung LH351D emitter, when I diced the sides off it removed the wavy look that identifies it for me.
I replaced it with a Black Flat and it makes 95.75Kcd in the little aspheric X5. 
(AHorton aspheric, Bistro through a 14500)
Tom, Iāll start a new (OFF TOPIC) thread asking the Java question. Hereās a teaser.
case ātappingā:
F = tool.getThreadPitch() * rpmFormat.getResultingValue(spindleSpeed);
if (properties.useRigidTapping != ānoā) {
writeBlock(mFormat.format(29), sOutput.format(spindleSpeed));
}
writeBlock(
gRetractModal.format(98), gAbsIncModal.format(90), gCycleModal.format((tool.type == TOOL_TAP_LEFT_HAND) ? 74 : 88),
getCommonCycle(x, y, z, cycle.retract),
āPā + secFormat.format(P),
feedOutput.format(F)
);
Yikes!