This is the story of my progression from the JGRO cnc router design to using the OpenBuild system. In the process I think I have learned some. Steps for: Build a home made CNC machine (JGRO router). Step 1. Step 2. Step 3. Step 4. JGro CNC router from Stock setup. There is an error in the Z axis assembly – the fixed section holding the tubes on which the slide moves is too.

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Diary of a FoamCutter building a jgro router table. Well here I am, bitten by the Routdr bug. Master5 is easy to set up and tune the motors, it has some built in demo programs that I was running.

The time now is For others checking in: Show threads from the The bearings are quite rigid and very smooth. Vacuum motors possibly cheaper Today, I’ll be making that modification for sure.

router – The Hell Ya Beller

Carl Looks as if you are well on your way!. I have been using this machine to cut wood, signs and and other parts. I used the Hobbycnc power supply kit with the Hammond 30 volt transformer from Allied Electric, seems fairly priced for the components and works.


Prefix any thread any prefix no prefix Need Help! Place object on tablet. It should be easy to invert the code used to cut the airfoil.

Good repeatability absolute, machine is cutting, electronics are fine, having problems with gantry flex. Mike, I’ve always wondered how a CNC router would finish the bottom of a wing? Can you post some cuts you’ve completed? I’m routter toward a stressed frame on the back and triangular bracing on the top of the gantry.

I wanted to show the assembly before I buried it by putting the machine back together. I did not put the preload nuts on the z axis, really wanted to get this running rouer time keeps adding up.

They cut both the top and bottom half side, by side. See the attached picture.

JGRO router is functional

As well as the machine you will need a computer with CAD computer aided design and CAM computer aided manufacturing software as well as a program to drive the CNC machine. Replaced stepper motors with oz from Hobbycnc.


DLG wings ala the Encore?

I tried some other springs but these seem to work best on the compromise routdr increased rod friction vs movement, still very free movement. What is Logic Trace Cnc Dxf? What is everyone using?

JGRO router is functional – The Hell Ya Beller

Contains unread posts Contains no unread posts Hot thread with unread posts Hot thread with no unread posts Thread is closed You have posted in this thread. There is no noticable free play in the coupling, the spider is a tight fit in the hubs.

Bring back lost love spells in Sheetcam demo looks good for generating gcode, and working with flat material. Results 1 to 12 of First off, a big thanks to jgro for the most excellent plans.

So many projects, so little time! Hey John, The bearings arrived. Good luck with you build.