Lifefix log

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LF #1 LOG

  • 09-09-11 23:53 - stops after 4969 passes due to belt break, ball nut on floor, load washer hanging
  • 09-09-11 21:00 - started LF_TEST_101
  • 09-09-11 14:00 - loadwasher tightened
  • 09-09-11 03:00 - notice that LW has slipped - is no longer pre-loaded.
  • 09-09-11 00:10 - during belt stress test, LF runs away and max plantarflexes
  • 09-09-10 23:30 - replaced broken belt; three ball screw balls fall out (from yesterday's over extension)
  • 09-09-10 02:30 - stopped due to broken belt (3600 cycles)
  • 09-09-10 00:30 - started LF_TEST100
  • 09-09-10 20:00 - resonance experiments of inside only - excessive dorsiflexion
  • 09-09-10 16:00 - resonance experiments of full LF w/Kristin


LF_TEST_101

  • appx 29 cyc per min
  • has belt thresh
  • full amplitude on drive motor
  • thrust scale=3000N

LF_TEST_100

  • appx 30 cyc per min
  • full amplitude on drive motor
  • thrust scale=3000N