Homing issues September 29, 2014 12:36PM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues September 29, 2014 01:51PM |
Registered: 9 years ago Posts: 119 |
Re: Homing issues September 29, 2014 02:09PM |
Registered: 11 years ago Posts: 1,320 |
Re: Homing issues September 29, 2014 02:23PM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 01, 2014 06:58AM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 01, 2014 11:39AM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 01, 2014 04:08PM |
Registered: 10 years ago Posts: 869 |
That's a huge difference in values and 6.3252 is an extremely small number, presuming that value represents steps per mm. If you're asking for 5mm, that would mean a typical 1.8 degree step motor (200/rev) would only turn about 57 degrees. My printer for instance has a 39:11 ratio Wades gear extruder with a 6.75 effective diameter hobbed bolt. My steps per mm is just under 535 with 1/16 microstepping.Quote
Stephanel
M92 E105
...
M92 E6.3252
Re: Homing issues October 01, 2014 08:36PM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 02, 2014 10:23AM |
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Re: Homing issues October 02, 2014 11:22AM |
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Re: Homing issues October 02, 2014 02:35PM |
Registered: 10 years ago Posts: 869 |
You and your silly geometrical formulas. Pfft.Quote
george4657
cdru:
Circumference = pi * dia or radius *2 * pi so your values are 1/2 proper values.
At 16 microstepping = 93 steps per mm which is close to the 105 in config file depending on actual dia.
At no microstepping = 5.8 steps per mm which is close to the 6.3 value
Re: Homing issues October 03, 2014 11:58AM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 03, 2014 04:25PM |
Registered: 9 years ago Posts: 113 |
Re: Homing issues October 03, 2014 04:53PM |
Registered: 10 years ago Posts: 869 |