Z height issues with Haas pre NGC post

Z height issues with Haas pre NGC post

danielbLYSKL
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Z height issues with Haas pre NGC post

danielbLYSKL
Explorer
Explorer

Hello,

 

we are running a Haas GR510 gantry router with the standard Haas pre NGC post.

The tool changer height is several inches lower than the max z height of the machine.

After a tool change the tool moves first in x and y before retracting to the save travel height set in fusion,

therefore it will crash into vices, fixtures etc.

 

 

%
O01001
(Using G0 which travels along dogleg path.)
(T5 D=0.2031 CR=0. - ZMIN=-0.16 - flat end mill)
N10 G90 G17
N15 G20
N20 G28 G91 Z0.
N25 G90

(2D Contour3)
N30 T5 M6
N35 S900 M3
N40 G55
N45 M8
N50 G0 X-10.3949 Y-1.0287
 
Is there an easy way to modify the post so it will output a g28 z0. after every toolchange?
 
Thank you,
 
Daniel
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