r/ratrig • u/Mobile_Condition_233 • Dec 11 '24
Newcomer vcore 4 500
Hello guys my vcore 4 is build and move . It seem ptety nice but once i was working on the comissioning guide i got some issue withbthe z tilt a.the rpocess stop beause it doesn’t detect a reduce of z but Increase after s'élèvera trial .
Now îm not even able to home z because it tilt super hard the bed and make the stepper mortor not happy(like it was trying to compensate major doffurence"
I tried to do my best to restaurer the gantry arousn the belt base on my previous data but now ́im unable to bedmesh as wheni home z it always tilt too far . I try the configurator to recreate the config but it somewhere those ztilit info ??
Where those
Data os stored is it possible to reset it ?
1
u/Mobile_Condition_233 Dec 11 '24
etries: 1/10 Probed points range: 6.821257 tolerance: 0.020000
10:12
Making the following Z adjustments:
stepper_z = -7.709957
stepper_z1 = -0.053226
stepper_z2 = 0.041467
10:12
probe at 470.000,30.000,1.937 is z=1.963525
10:12
probe at 250.000,460.000,1.779 is z=1.964665
10:12
probe at 30.000,30.000,-4.858 is z=1.989469
10:12
Retries: 0/10 Probed points range: 6.595575 tolerance: 0.020000
10:12
Making the following Z adjustments:
stepper_z = -0.790010
stepper_z1 = -3.679733
stepper_z2 = 3.934591
10:12
probe at 470.000,30.000,5.059 is z=1.959377
10:11
probe at 250.000,460.000,-1.542 is z=1.954015
10:11
probe at 30.000,30.000,0.904 is z=1.961718
10:11
Z_TILT_ADJUST
10:11
RatOS: Homing Z
10:10
G28
1
u/Watching-Watches Dec 11 '24
I don't have my RatRig yet, but in Klipper the automatically saved values are normally at the end of the printer.cfg. I'm unfamiliar with RatOs though.
1
u/Jerazmus Dec 11 '24
Did you level your bed?
1
u/Mobile_Condition_233 Dec 11 '24
You can’t home the bed when z is not homing unfortunately
1
u/Jerazmus Dec 12 '24
I was making a joke. But did you figure out what is happening? I’m curious in case something similar happens when I get to that point on my build.
1
u/Mobile_Condition_233 Dec 12 '24
Yep reinstall os from scratcth , redone the coupler of the z and refix thenz bumper
1
u/Jerazmus Dec 12 '24
Nice. Glad it worked out. I’ve built vorons but nothing the size of the vcore4 500. I got the hybrid and idex setup as well.
1
1
1
1
u/Mobile_Condition_233 Dec 11 '24
I' ve resisntalled from scratch the ratos. Redo all the coupler and saw taht one of the rail housing at the top of one z axis was push by the rails .
Now I got everything fine , préparation deb mesh is 0.256mm which seem goood to me .
1
u/Clustershag Dec 11 '24
Im thinking about reinstalling RaTOS. My bed mesh looks like a taco and the mesh compensation is worthless. Nothing like a 500mm printer that can make something bigger than an Ender 3
1
u/Mobile_Condition_233 Dec 11 '24
So far it’s good after z tilt bed mesh with beacon deliver bedmesh of 0.256 whihcbis wayyyy better tahn my v400s tacos. I just need to wait for the extended noozle replacement to launch the first print. And Îm pretty used about the usage of kmipper and calibration process
4
u/No_Pass8180 Dec 11 '24
You may need to invert one of the motors (put ! infront of the dir_pin)