Hypercube Fusion movement help

Phaedrux

@RAM said in Hypercube Fusion movement help:

Y270mm, X280mm even though the bed is 310 x 320.

We can account for that difference in the M208 commands to define the size of the bed. Here's how.

Jog the nozzle so that it's at the front left corner of the printable area.

Send G92 X0 Y0 to tell the firmware that this is what we can to consider the origin point of the printable area.

Now jog the head to the left until the endstop just triggers. The X position will be a somewhat negative value because it's to the left of our 0,0 origin. Use that negative value for the M208 X minima.

Now do the same for the X+ side and jog the nozzle all the way to the right so that it's just on the edge of the printable area, or as far as the travel will allow it to go. Now use that X position as the M208 X maxima.

Then do the same for Y min and max.

Then in your slicer you may have to update the maximum bed size.

RAM

@Phaedrux said in Hypercube Fusion movement help:

G92 X0 Y0

I did that part but for some reason I can't go into negative moves now am I meant to send a command so that it will allow movement past - ?

I did try sending M564 H0 but it didn't work.

Thanks for all the help with this I wouldn't have gotten this to work, it would have ended up as scrap metal and a hammer through the duet.

Phaedrux

@RAM Ah yes. M564 S0 will allow you to move past the boundary

RAM

@Phaedrux said in Hypercube Fusion movement help:

M564 S0

thanks i knew there would be something I just didn't know what on earth to search for

RAM

@Phaedrux said in Hypercube Fusion movement help:

Then in your slicer you may have to update the maximum bed size.

I use simplify3D I have put the bed size in so that it matches but would I need to change the values for the Global G-code offsets & Toolhead offsets too do you think ?

Phaedrux

@RAM I'm not a simplify3d user, so I'm not sure what those offsets are doing.

RAM

This post is deleted!

RAM

Thanks guys for all the help with the issues, once I have finished totally building I I will post it in the built area.

Phaedrux

Did the upload issue get resolved?

RAM

@Phaedrux said in Hypercube Fusion movement help:

Did the upload issue get resolved?

Nope I have given up with that side of it I will just keep pulling the SD Card for now so I can get the thing dialed in I am having teething problems with this bowden setup and I am used to direct drive so a whole new ball game for me.