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Author Topic: machinebed versus Mach3  (Read 2240 times)

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Offline TPS

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Re: machinebed versus Mach3
« Reply #20 on: January 16, 2019, 10:05:26 AM »
can you please post a screenshot of

Config->Motor Tuning -> X-axis and
Config->Motor Tuning -> Y-axis


my pulley is a 20 teeth and the second wheel ? how many teeth?
anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: machinebed versus Mach3
« Reply #21 on: January 16, 2019, 11:10:54 AM »
1600 steps is 40 mm, so steps per unit is 40
Re: machinebed versus Mach3
« Reply #22 on: January 16, 2019, 11:24:56 AM »
@TPS request screenshot of

Config->Motor Tuning -> X-axis and
Config->Motor Tuning -> Y-axis

i used the Prusa calculator
https://www.prusaprinters.org/calculator/
« Last Edit: January 16, 2019, 11:31:26 AM by Thombus »

Offline TPS

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Re: machinebed versus Mach3
« Reply #23 on: January 16, 2019, 11:49:24 AM »
ok from motortuning X an Y should run the same Speed.

i would put 40 for acceleration.

a bit surprises me that step pulse and dir pulse is Zero, put 5 in there.

are you using parallel port or a Motion Controller ?
anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: machinebed versus Mach3
« Reply #24 on: January 16, 2019, 11:55:44 AM »
I do use A TC-50M as a controller.  No centronicsport but USB

step pulse and dir pulse where advised to be Zero, I will put 5 in there.

« Last Edit: January 16, 2019, 11:59:43 AM by Thombus »

Offline TPS

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Re: machinebed versus Mach3
« Reply #25 on: January 16, 2019, 01:32:25 PM »
I do use A TC-50M as a controller.

ok had a look to the Manual, in this case i think 0 for step/dir pules is ok/does not matter.

back to the Basic Problem.

did you check the real distances as described (MDI G1Xsomething) and measure ?
same for Y axis.

anyway, if the real distances match to to the DRO's, X and Y should move the same Speed.

you can also do a simple test via MDI

G1X300Y300

should give a simulitanious move of both axis.



by rereading all the post's i recogiced that your machine is belt driven (my bad english,and the Age).

ok that means one motorrevolution is 40mm, right?

in this case your motortuning of velocity 400mm/min is very low (what actually means for the Motor 10 rev/Min).

don't realy know what Speed you expected to run?, but i think for a woodmill (have no Experience with Wood),
it is IMHO to slow.



 








anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.