Surely TK should have one of each LED choice, to fine-tune the ramping and thermal control for production firmware for each variant? If this is going to be done properly.
Reading between the lines, the metalwork has not yet been cut and finished, the driver PCB is undergoing a minor re-layout (so not yet made), at least one of the potential LED options has not yet been sourced, etc. So, personally, Iām not holding my breath.
That said, if it is a solid design, well production-engineered, and the operators trained up to put it together, test it, correct any faults, package it, etc. it should only take a day or so to build the first batch, once the pieces have been delivered from the subcontractors. And a production slot booked. PS: there are only 365 1/4 days in a year, of which 200 or so are usable in the West.
Unless it is all being done in-house, which would surprise me.
This is where the Q8 slipped up, but Thorfire/Sofirn quickly nipped that in the bud for batch 2, and beyond.
Then there are the logistics. From whom are we going to buy this ? That didnāt go too well with the GT, presumably there is a different plan for this one ?
This should all be standard stuff for a GB co-ordinator to manage. Do we have one here ?
I seem to have leveled out at the I can eat a raw habanero in 10 minutes and not die level. A guy I work with conditions himself by eating a whole raw scorpion or reaper a day, sliver by sliver. I just dont get it. I tried a sliver of reaper the size of my pinky nail and was hurting for a good 7-10 minutes.
On another note, glad to see the FW3A project gaining traction again. Just curious though, whats the risk of an electrical short with this battery tube/eswitch design? Might not be any, but im having a hard time visualizing it from the drawings.
Those links are for specific quantities of cut tape. If Neal is asking about sourcing for the full project, Digikey offers better pricing for reels in increments of 800 emitters, for at least $0.41 USD cheaper per emitter than that link. That adds up quickly for a project Iām sure will be using several thousand emitters.
The inner tube is only there there to pass the tail switch signal (normally open, signal is connect to ground) from the tail to the driver.
If it gets displaced, say at the driver end, it gets grounded. No hazard, (unless locked onto turbo) except it stops working.
Or perhaps open-circuit. Same difference.
Firmware could detect such a fault condition (grounded) and do the necessary. E.g. shut down.
Every time the cell is replaced/recharged this connection is re-made. So it has to be ultimately reliable. And the arrangement sturdy (not thin-walled pieces relying on delicate tolerances, particularly pressing against a few microns of plating on a driver PCB).
Thatās as I understand it. I could be completely wrong, and look forward to seeing how it turns out. This is certainly not an obvious way to make such a thing. My interest is just to see how far this goes, and how well it eventually works.
If delivered successfully it will definitely be unique, and well worth the āinvestmentā.