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Old 10-08-2007, 11:38 AM
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Default Fishtailing on KOMO mach III

Hello,

Our company makes tables that have square AND radiused corners on the same piece.. and we are getting wavy lines on flat parts, and flat parts on our radiused corners. I've worked with the G08 P1, turning it off and on, ACC/DEC, and simply slowing everything down.

It seems that rounded corners work well with ACC/DEC, slowing down to about 150 IPM for the corners, and 600 IPM on straitaways, but since they say it's not good to use ACC/DEC AND HSHP, I don't know what to do in the case of a square part, that is nested with a rounded part. The HSHP works great for squared off parts, but not for small radius corners.

I would use G61, but it stops at EVERY radius, and I only want it to stop at sharp corners.. not contoured areas. Is there a way to do this? Does G09 do that and/or is it configureable so that it only stops if the corner is 'X' degrees sharp?

Thank you.

-Zak
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