02

ELECTRONICS PRODUCTION

This week, I learned how to fabricate printed circuit board (PCB) with Roland SRM-20 machine.

I first finished the group assignemnt to characterize the design rules with Ari and Tzu-Tung. Then started the indivisual assignment. A failure I met is I somehow had a moved origin and had a mismatched interior and trace. During soldering, I also placed the hot air for a too long time and melted a JTAG. But eventually, it worked.

Tools: Roland SRM-20, Mods
Date: 09.21.2022 - 09.27.2022






PROCESS

THIS IS HOW I GOT THERE

↓



Group assignment: working with Ari and Tzu-Tung.



Group assignment: characterize the design rules, using offset 1.



Using mods to plan the indivisual assignment.



Machining.



A failure from mismatched origin.



A good version using offset 4.



Finish soldering.



Done!.

How to Make (Almost) Anything | Fall 2022