Laser Subcommittee Meeting 2022-04-06
- Attendees: FletcherB, BlakeS, NickB, DanielM
- 6-weekly Wednesday evening Wine&Design?
- LG500 “Little Red”
- OUT-OF-ORDER (no chiller)
- KH7050 “Kellogg/Middle”\
- cutting 3mm MDF in centre at ??mm/s
- LC1290 “Big Red”
- big air compressor failed, tripping breaker at 2022-03-20
- fundraising smaller replacement (with higher free-air delivery)
- Right rear bed slippage
- Toothed pully at base of threaded rod is definitely slipping
- has two small, pointed grub screws - retighten
- lost one!
- cutting 3mm MDF in centre at 50mm/s
- Hour meter
- The hour meter started from 1.6 hours, at 20171210 , 400-512 beam-active cutting hours per annum
| Date | Hour count |
|---|---|
| 2017-12-10 | 1.6 |
| 2017-12-17 | 11.5 |
| 2018-12-17 | 488.9 100W installed 20181222 |
| 2019-12-16 | 1026.3 |
| 2020-12-19 | 1441.1 |
| 2021-03-20 | 1515.6 SPT-TR130W tube installed |
| 2021-05-15 | 1554.1 |
| 2021-06-19 | 1581.1 |
| 2021-07-17 | 1598.5 |
| 2021-08-21 | 1617.8 |
| 2021-10-20 | 1657.2 |
| 2021-12-01 | 1696.8 |
| 2022-02-23 | 1765.3 |
| 2022-04-06 | 1787.1 |