Perth Artifactory

Subcommittee:laser-minutes-20200215

Laser Subcommittee Meeting 2020-02-15

  • Attendees: BlakeS, NickB, FletcherB, Beau
  • BlakeS: Trialing Saturday mornings
  • Possible rearrangement of machines for combined ducting and chiller stacking
  • We'd still like red dot beam combiners, which would render getting a tube that has a built in aiming beam moot
  • KH7050 Kellogg/Middle
    • Fixed: Beau reported: Z pulley grub screw? was loose, came off, bed was not moving vertically
  • LG500 Little Red (out-of-order)
    • Replacement tube: arrived, test fired: success
    • Requires air extraction
  • LC1290 Big Red
    • Vacuum internals
    • Level bed (was out by 5mm, now within 1mm)
    • Test fire setting was “stuck on”
      • when triggered from button panel and from PC/LaserCut v5.3
      • Set to ~99980ms
        • Reset to 300ms MENU → LASER SET → LASER TIME
        • Panel setting not saved/restored by PC “download configuration”?
    • Empty compressor tanks (little content: recently done), water trap
    • Hour meter
      • The hour meter started from 1.6 hours, at 20171210 , 512 beam-active cutting hours per annum
DateHour count
201712101.6
2017121711.5
20180604181.65
20181217488.9 100W installed 20181222
20190311590.1
201912161026.3
202001131055.7
202002151083.6