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      <title>Check Criteria - Edge Curve Surface Distance (F15)</title>
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      <div class="title_topic4" id="xps10_pagetitle">Check Criteria - Edge Curve Surface Distance (F15)</div>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('nx_analysis/vda_checker.html');return(false);">Check VDA-4955 Compliance Overview</a></p>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('nx_analysis/vda_criteria.html');return(false);">Description of the Check Criteria</a></p>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('nx_analysis/vda4955_check_crit_fac_topo.html');return(false);">Faces (Topology)</a></p>
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               <p class="para_td">Edge Curve - Surface Distance (F15) </p>
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               <p class="para_td">Input</p>
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               <p class="para_td">Faces of solid bodies and sheet bodies</p>
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               <p class="para_td">Parameter</p>
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               <p class="para_td">Constraint value of Edge Curve - Surface Distance</p>
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               <p class="para_td">What is analyzed ?</p>
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               <p class="para_td">For each edge of the face the distance between a point on the edge curve and the closest point on the underlying surface is computed at Number of Points per Segment in u-Direction sample point pairs. The criterion is violated if the distance at any sample point pair exceeds the Edge Curve - Surface Distance value. </p>
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               <p class="para_td"> <img align="bottom" src="graphics/v2f15.gif" border="0">&nbsp;[IMG_4955]
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               <p class="para_th">Example of Edge Surface Gap</p>
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               <p class="para_td">Results Log&nbsp; Output</p>
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                        <p class="para_td">F15</p>
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                        <p class="para_td">object_id</p>
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                        <p class="para_td">face</p>
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                        <p class="para_td">object_id2</p>
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                        <p class="para_td">edge</p>
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                        <p class="para_td">value</p>
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                        <p class="para_td">maximum violation distance</p>
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                        <p class="para_td">value2</p>
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                        <p class="para_td">edge curve parameter (logged only,&nbsp; if &nbsp;the nearest surface point is outside of the surface parameter range)</p>
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                        <p class="para_td">point</p>
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                        <p class="para_td">point on underlying surface of face at maximum violation distance</p>
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                        <p class="para_td">point2</p>
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                        <p class="para_td">point on edge curve at maximum violation distance</p>
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