obra’s avatarobra’s Twitter Archive—№ 36,539

    1. I've been working building a keyswitch force curve tester. I've finally gotten to something with decent resolution and reproducibility. This is the force curve for an @KailhSwitch China Yellow switch.
  1. …in reply to @obra
    @KailhSwitch I'm recording about 540 data points for each press of a switch. Force is recorded at a resolution of 0.1 gram approximately every 0.146mm. Each test run of a switch takes about four minutes. Each switch is tested 5 times.