3D Printing ISO - Revision history

Marcin: /* Question on Parallel Development */

2017-01-31T16:58:05Z

Question on Parallel Development

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 =Question on Parallel Development=
 MJ: What is required regarding the machine definition that would be sufficient to enable parallel development of the code settings?  We are trying to create sufficient interface design to allow parallel development on all design fronts so we can have a robust product for April 15.
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 Producing this information, sending it to me and reading it will take maybe 10x or more work hours than the actual configuring work. I don't recommend parallelizing the configuration part in this way.

Marcin at 15:22, 31 January 2017

2017-01-31T15:22:26Z

← Older revision		Revision as of 15:22, 31 January 2017
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	Good luck		Good luck
	/Torbjørn		/Torbjørn

			=Question on Parallel Development=
			MJ: What is required regarding the machine definition that would be sufficient to enable parallel development of the code settings? We are trying to create sufficient interface design to allow parallel development on all design fronts so we can have a robust product for April 15.

			TL: I would need to know number of teeth on the pulleys and which poles on the stepper motor gets connected to what pins on the circuit board. I would also need many close-up pictures of calibration prints and possibly also close-up video of many parts of the machine during print. We would probably need 3-4 rounds of reconfiguring and producing more emails and videos.

			Producing this information, sending it to me and reading it will take maybe 10x or more work hours than the actual configuring work. I don't recommend parallelizing the configuration part in this way.

Marcin at 13:45, 31 January 2017

2017-01-31T13:45:16Z

← Older revision		Revision as of 13:45, 31 January 2017
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	Hi. I'm glad to hear you're doing RepRap Assembly Workshops again!		Hi. I'm glad to hear you're doing RepRap Assembly Workshops again!

	I updated the repo so that file changes are saved upon reboot. I also made an ISO and put it in the Dropbox.		I updated the repo so that file changes are saved upon reboot. I also made an ISO and put it in the Dropbox - [https://www.dropbox.com/home/D3D_Tobben].

	I can't configure without a machine. Auto bed leveling is enabled by default. Connect the same sensor as before in the same way as before, and it should work...		I can't configure without a machine. Auto bed leveling is enabled by default. Connect the same sensor as before in the same way as before, and it should work...

Marcin: Created page with "=Tue Jan 31, 2016= ==Feedback on ISO Creation from Torbjorn== Hi. I'm glad to hear you're doing RepRap Assembly Workshops again! I updated the repo so that file changes are..."

2017-01-31T12:43:58Z

Created page with "=Tue Jan 31, 2016= ==Feedback on ISO Creation from Torbjorn== Hi. I'm glad to hear you're doing RepRap Assembly Workshops again! I updated the repo so that file changes are..."

New page

=Tue Jan 31, 2016=

==Feedback on ISO Creation from Torbjorn==

Hi. I'm glad to hear you're doing RepRap Assembly Workshops again!

I updated the repo so that file changes are saved upon reboot. I also made an ISO and put it in the Dropbox.

I can't configure without a machine. Auto bed leveling is enabled by default. Connect the same sensor as before in the same way as before, and it should work...

Suggestion to the one who will do configuration:

* Step 1: Get to the configuration file
git clone https://github.com/tobbelobb/D3D-Porteus.git
cd D3D-Porteus/porteus/modules
sudo unsquashfs Marlin_in_home.xzm
cd squashfs-root/home/guest/Marlin/Marlin

* Step 2: Edit Configuration.h
- Line 482 will need to be changed
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,4000,90}
You can use Steps per millimeter calculator at
http://www.prusaprinters.org/calculator/
... to find the new and correct values.
- Line 320 to 323 will probably need changed to fix some motors going backwards (inverted directions)
#define INVERT_X_DIR false

* Step 3: Replace old package
cd ../../../../..
sudo mksquashfs ./squashfs-root ./Marlin_in_home.xzm -comp xz -b 256K -Xbcj x86 -noappend
sudo rm -rf squashfs-root
(I'm not 100% sure the mksquashfs command will work.
If it doesn't, see http://www.porteus.org/tutorials/9-modules.html)

* Step 4: Make new iso
cd ..
sudo ./make_iso.sh

The above instructions assume you're on an Ubuntu computer.

Good luck
/Torbjørn