THC-A2 Automatic Torch Height Control for Mechanized Plasma ...
THC-A2 Automatic Torch Height Control for Mechanized Plasma ...
THC-A2 Automatic Torch Height Control for Mechanized Plasma ...
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Picture 7a.Power ON and torch up. Start torch height<br />
adjustments after first “freeze” (AFF). Pierce height 8<br />
mm.<br />
Picture 7b.Power ON and torch up. Start torch height<br />
adjustments after delay 0,7 sek (DEL). Pierce height<br />
8 mm.<br />
Picture 7c.Power ON and torch up. After delay<br />
0,7 sec (DEL) stepper motor will be disconnected and<br />
cutting with mechanical surface follower is possible.<br />
Picture 8a. Cutting<br />
Picture 8b.Cutting with mechanical surface follower<br />
Picture 9. Cutting and no torch height adjustment<br />
(edge “freeze feature”).<br />
Picture 10. Cutting, no plasma arc<br />
Picture 11. Vertical collision during cutting<br />
Picture 12. Horizontal collision, <strong>THC</strong> and motion stop.<br />
8
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