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Has tried to make this controler as it was found out he doesn't understand operating files with values from a floating point.
Last edited by serg[GreenCity]; 09-19-2010 at 04:31 PM.
hello
I've slightly revised the board, just await for some components to arrive to test. Will give all details if i have success with my revision.
it works?
Components arrived and uploaded latest firmware, but there are some problems :
1. It does not let me change motor values on above photos.
2. When i go to manual jog, it does not generate dir/step signals as i checked with all of the buttons soldered to X+/X-/Y+/Y-/Z+/Z-.
3. There is no information about e-stop, home and limit switches. NC or NO type ?
Regards,
Ozan
check
Controleur autonome de cnc : Electronique - Page 8
looks like he is back and uploaded a new firmware
If you have a NEW schematic for a NEW firmware ? A new firmware is for 240x128 LCD (T6963c controller )
Hello.
I have a request.
new firmware - I have found
new scheme - not
Can you link or via email scheme?
thank you very much - in advance
sorry for bad english - I'm Polish.
greet - wojtek
unfinished reconstruction on the basis of previous versionOriginally Posted by vasyl markiv
Proteus 7.6 model
Arnaud2_2011_unfinished reconstruction.zip
Arnaud2_2011_rev2_.png
Доброго дня.
SNZ - велике спасибі!
У мене є екран 128x64, на жаль, - але я міг би купити 240x128 і намагаються це зробити.
Войтек
Translated:
Hello.
SNZ - many thanks!
I have a screen 128x64, unfortunately - but I could buy a 240x128 and try to do it.
Wojtek
Hello, ALL!
Arnaud wrote about unclear work of display 240x128 (T6963)
Controleur autonome de cnc : Electronique - Page 8
As I understood, Arnaud had been stopped for the version of CNC V1.7 with the display of KS0108 128x64. There also there is a choice of files from a memory card and tool changer.
Firmware from 2009.05.10
http://www.usinages.com/ressources/file/85013
My Proteus model works slowly and tested to the not end.
CNC_V1_7.gif
Arnaud2_2009_05_CNC_V1_7.pdf
Arnaud2_2009_05_CNC_V1_7.zip
Hello.
in the diagram - quartz 10mHz?
probably should be 40MHz.
greet.
Yes.
[DeviceClock]
Value=40
It is necessary to correct in a circuit quartz 40MHz.
But a simulation on such frequency takes a place uncorrectly
Hello.
of course - 40MHz resonator.
I still have a question - limit switch - NO or NC?
pcb designing and I would prefer to do it well.
sorry for the terrible language - google translator = sorry.
Xtal 10MHz
My understanding, the original 18F4620 design has a 10MHz xtal (quartz) which then uses the internal oscillator (resonator), the 10MHz then gets multiplied by 4x internally by a PLL. No need to provide a 40MHz crystal (quartz).
The circuit of CNC V1.7 is identical with V1.0
Limit switch is NO.
For a simulation they are closed because at the start of CNC V1.7 all of axes move in HOME (at first axis Z, and then X and Y).
If after starting to press ENT procedure of Go Home (limit switches - closed) will be made.
If to press ESC procedure of Go Home will be anniented.
It is correct and well.
http://www.youtube.com/watch?v=HLuTF0bYsy0&feature=channel]my MF70CNC with tool changer - YouTube
The pcb I did not do.
Last edited by SNZ; 10-03-2011 at 03:49 AM.
hello all
Who can help me to use the library SDUTILS
I tried to compile it all works but I do not
thanks
Hello I from Russia!
I was strongly interested by your device, and I collect for the CNC under the scheme http://www.usinages.com/ressources/image/8473 as I could find while only PIC4620 and display WG12864B-YFK-VN.
I wish to try, as it works.
At me a question: whether It is possible to Russify?
P.S.
Forgive for my English.
And in advance thanks.
Hello.
Your class device have already laid out on sale
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