Close

Quality check

A project log for Super Micro Relay Computer

Going back 100 years, in the very early beginning of electronic computing!

StefanoStefano 10/28/2019 at 07:050 Comments

First things first: let's start to see if the relays are properly working...

For the purpose I built a little tester rig:
Result? Bad. Out of the 62 relays I've found that 13 of them work unreliably and 3 not working properly at all. Partly good news is anyway that I've 46 remaining that seems working, let's see.

In the meantime I built also a frame to keep the relays of the mounted computer. Here the last assembly step:


Discussions