If you are talking about my two copters, no, they havent got the cube sensors. The cube consists of 3 MEMS Sensors and an accelerometer sensor. The two other copters are based on original KK Hardware, so no Accelerometer or MEMS sensor.
Very cute designs.
I can only tell you, go on and finish your CNC. For somebody with your ideas it is the perfect tool to work with.
What do you need to finish it?
I agree with 17b there. finish your CNC!
i would certainly be placing orders for parts to be cut. oh i might also have a few design for you do “CAD” up for me. but this may come another time. ill PM you if the project comes up.
There is backlash, no i ain’t done anything to adjust it. (Don’t know how in EMC2. In Mach3 there is a parameter i have see)
I still don’t know wich software i will use to control. Any advice ?
I use EMC and EMC2 on a second mill. I have no experience with Mach3. Like you i prefer open source and i have some skills in Linux so i have only minor problems to get most things up and running (but not all).
There is an ini file where you can edit the backlash. I can send mine to you as an example if you like.
Just send me an Email with the adress.
I have a few “//” prefacing drill cycles, They are block deletes. EMC may only want a single “/” (slash). See if that helps. Or just remove them. I go through the program first with the // in and block delete enabled, which then just does a move to 0.00" (surface of stock). with a small center drill set to just below the surface of the stock at 0.0", the “drill” lines (N10060 - N10310 for example) thus center drill first. Then I turn off the block delete enable, switch to the appropriate drill bit, and run the section again. The M01 statements pause the program for me. The three sections of drilling are arranged biggest first. I first center drill all three, then drill all three with the smallest bit .089" (labeled as endmill), then just two sections with a .0935" drill, then just one section with a .125" drill bit. sounds complicated, but it’s not. I just restart the program and run the drill sections multiple time to get them center drilled first, and then progressively drilled until all are drilled. No tool comp.
I haven’t ran EMC for a long time, as I run STEP4, the CNC controller program that I wrote.
On mechanical alignment, you will want to adjust the tensioning nuts on the drive screws (leadscrews) that tension the bearings. Also for the follower nut, if it has any. Otherwise, you’ll get backlash. Don’t assume that the software will “take all the backlash out”.
Ask questions on the CCED or my SherlineCNC list. Many more “ears” there…