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Topics - RFord

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General Mach Discussion / Help with tool change in mach3 turn.
« on: June 17, 2007, 09:52:47 PM »
 
Hi All
I am looking for help getting the tool change to work on my lathe.  I have a tool turret but it has to be programmed to a linear position to make it rotate.. ( Won't use degrees)  I can make it rotate to a specified position but I can't get the tool offsets to work.  Here is a code I wrote to position the tool tip at a specified point.

 ( THIS PART sets up tool 1 and tool 3)

G0 x3 z6

G0 A0 (rotate tool turret to pos 1)
T1 (Load tool 1)
G43 H1  (load tool 1 offsets all set to 0)

G0 x2 z0 (Touch corner of setup stock)

G0 x3 z4 ( Move Away from stock)

G0 A-7.2 (Rotate tool turret to tool 3)
T3 (Change to tool 3)
G43 H3 (Load tool 3 offsets)



G0 x2 z0  (Touch corner of tool to setup stock)


M3

Screen shots of the tool table and the tool setup screens are attached.

Thanks
Rick


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Hi All,

 I have a small hobby shop where I do wood parts for a couple of manufacturers.  I am using mach3 turn with a chinese lathe that was converted to CNC by Industrial Hobbies.
 I need help with generating code for my parts.   I have solidworks and can create drawings but I don't have a way to generate code.  Can someone help me generate code for my lathe???
You can check out my shop here  www.woodworks.us.com

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