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Lab talk, the good, the bad, and the ugly
Dental-CAD
3shape and high occlusion
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<blockquote data-quote="CoolHandLuke" data-source="post: 257792" data-attributes="member: 4850"><p>yes, now if you rub contact paper between your models youll notice the points of contact are bigger than those three pinhead sized points you see in 3 shape.</p><p></p><p>keep closing the bite until you get red circles as big as those contact areas. most of the time thats as simple as using the blue orthogonal arch adjustment positioners by .1</p><p></p><p>take into consideration the following: if the scan is off by 20um on one arch, 20um on the other arch, and 40um (low res scan) on the bite, and then is auto adjusted .15 so the models dont make contact, how much exactly is your bite off?</p><p></p><p>the answer, if the math isnt working for you, is 240um (.24)</p><p></p><p>so closing .15 with the optimize tool, and overclosing .1, puts you back in the right ballpark.</p></blockquote><p></p>
[QUOTE="CoolHandLuke, post: 257792, member: 4850"] yes, now if you rub contact paper between your models youll notice the points of contact are bigger than those three pinhead sized points you see in 3 shape. keep closing the bite until you get red circles as big as those contact areas. most of the time thats as simple as using the blue orthogonal arch adjustment positioners by .1 take into consideration the following: if the scan is off by 20um on one arch, 20um on the other arch, and 40um (low res scan) on the bite, and then is auto adjusted .15 so the models dont make contact, how much exactly is your bite off? the answer, if the math isnt working for you, is 240um (.24) so closing .15 with the optimize tool, and overclosing .1, puts you back in the right ballpark. [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Dental-CAD
3shape and high occlusion
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