Weekly keyboard assembly update
I sent out the first two packages this week and that is all the keyboards I could make from parts on hand.
For the rest, everything is well organised - check out my assembly rack, so professional! All of the keyboards have been started. I am waiting on LEDs (I ran out) to complete some of the boards but all of the inverters, capacitors, connectors and resistors are in place. The 3D printer has been running non-stop and I almost have enough mounting parts and plates for all the keyboards. Light pipe assemblies are all printed and each A1200 keyboard will go out with one unit for the A1200.net and one for the Commodore cases. The A600 is far simpler, I have just printed small translucent pieces that fill the LED holes and allow the light from the baord beneath to shine through.
I am still waiting for switches but the first large order has shipped so I expect that this week. As soon as that box arrives, more keyboards will ship - I am pretty sure everything will be sent out within a month.
This week I also made more of the aluminium bars that strengthen the keyboard. That means taking a 3m length of aluminium extrusion, cutting it to 450mm lengths on the mitre saw, fastening it to the PCB I am using for mechanical purposes, and centre-punching the required holes. Then it goes to the drill press and the holes are all drilled and then slightly chamfered with a larger bit to remove any swarf. Then a sharp chisel removes the swarf that is punched through on the inside of the angle where it would be hard to remove with a bit.
Then the notch for the keyboard connector is cut out of the flat part of the extrusion and everything is lightly filed to be sure no sharp edges remain. Making the holes is bad enough but the hardest part is removing that notch to clear the FFC connector. I do not have equipment to do this neatly and quickly, so I end up making two partial cuts with the mitre saw and then cutting between those two notches, then filing to make it neater. This is the most time consuming part of the keyboard but it ensures it is rigid when in the Amiga, and happily it is all done.
When talking about Amiga LEDs someone said to me the correct colours were green for power, red for IDE and orange for floppy. A little bit of research and I agree, so those are the colours I am making, with the green switching to blue for caps lock. Looks great I reckon!
If you have ordered a keyboard, you want keycaps and you do not want to pay any extra for postage I have available:
Two sets of gray/A600 keys + Amiga keys US$130 each
One set of A1200 keys + Amiga keys US$160 each
These are from Steveed and are the same keycaps he posted about, we figured someone would find it convenient to get the keyboard and caps at the same time. He also sent me an Escom case so that I could check the fit of everything I have been printing - thanks again!