Looking for a CNC control board

[creative_35]

Hi friends,
I need to build a parallel port driven 3 axis engraver control board compatible to KCAM. Any of you can provide a circuit , Please don’t guide me to www.luberth.com. I searched and there is no circuits available. I have sanyo denki stepper 1.6A 6V. Unipolar. PIC controlled circuits also welcome. I will try to write code for PIC. but I don't know, connections of parallel port witch KCAM and similar softwares used.
Thanks in advance.

 

[tanveerriaz]

cnc controller board

http://www.dakeng.com/u2.html
i test it its woking with kcam

 

[creative_35]

parallel port cnc control circui

Thanks tanveerriaz,
I checked the website. but the circuit is incomplete. there is no parallel port connections and it's only two axis. anyway thanks for your response.

 

[cancel]

cnc controller circuit

hi .. have a look here https://www.pminmo.com/
lots of schematics + pcs avalable

regards

cancel

 

[medap]

cnc controller schematics

http://www.geocities.com/dsaproject/electronics/cnc/kcam.gif
http://www.geocities.com/dsaproject/electronics/cnc/cnc_ctrl.html
LPT optoisolator:
**broken link removed**

**broken link removed**
http://www.8linx.com/cnc/electronics.htm
PWM "key" is L297!
**broken link removed**
or
**broken link removed**
PIC
**broken link removed**

http://www.ostermann-net.de/electronic/index.html

**broken link removed**
**broken link removed**

**broken link removed**

 

[creative_35]

www.pminmo.com

Thanks for the comments and links. there is some useful links in the list "medap" posted. let me study one by one. thanks all for your response.

 

[aladdin_2005]

lpt cnc circuit

hi all
how input volt in lpt

 

[medap]

cnc controller parallel

See at schematic.
Thanks mr. Ottop from Poland!
**broken link removed**