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Troubleshooting a mazak nexus qt 250

Beazly

Plastic
Joined
Jun 19, 2019
Our business recently bought a used mazak and I've been lucky enough to be the new machinist. With some very basic knowledge and a lot of reading I've been able to run simple programs so far but it seems it has some problems relating to previously set parameters, such as coolant not turning on in auto mode as well as mazatrol coded programs not cutting correctly even when the tool path is showing exactly the desired cut. Any help or even a nod in the right direction would be a great help. Thank you in advance.

Also, I've made sure to get the correct z offset.
qt 250 - Album on Imgur
 
mazatrol coded programs not cutting correctly even when the tool path is showing exactly the desired cut.
qt 250 - Album on Imgur

Toolpath not cutting correctly is due to not describing the cutting tools properly--especially if you do not enter the correct tool nose radius.

Your program does not have any chamfers in it. Also, the machine will not perform an undercut ($2) if the tool does not have the required clearance.

Post up a pic of the shape check screen and also the tool data screen.
 








 
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