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      <title>Vehicle coordinate system options</title>
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      <div class="title_topic2" id="xps10_pagetitle">Vehicle coordinate system options</div>
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               <p class="para_td"><a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/vcs_ov.html');return(false);">Overview</a></p>
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               <p class="para_td"> <a class="links" href="javascript:void(0)" onclick="top.openFile('bdydesign/vcs_ht.html');return(false);">How To</a></p>
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                  <p class="para_td">Option</p>
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                  <p class="para_td">Description</p>
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                  <p class="para_td"><b class="uiTerm">Pre-defined Type I</b></p>
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                  <p class="para_td">In <b class="literalText">Pre-defined Type I</b>, <b class="uiTerm">Front to Rear Direction</b> is along the XC-axis, <b class="uiTerm">Ground to Roof Direction</b> is along the ZC-axis, and the <b class="uiTerm">Origin</b> is at absolute zero.
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                  <p class="para_td"><b class="uiTerm">Pre-defined Type II</b></p>
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                  <p class="para_td">In <b class="literalText">Pre-defined Type II</b>, <b class="uiTerm">Front to Rear Direction</b> is along the YC-axis, <b class="uiTerm">Ground to Roof Direction</b> along the ZC-axis, and the <b class="uiTerm">Origin</b> is at absolute zero.
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                  <p class="para_td"><b class="uiTerm">User Defined</b></p>
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                  <p class="para_td">In <b class="literalText">User Defined</b>, you can specify both the <b class="uiTerm">Front to Rear Direction</b>, the <b class="uiTerm">Ground to Roof Direction</b>, and the <b class="uiTerm">Origin</b> using the <b class="uiTerm">Vector Constructor</b> and the <b class="uiTerm">Point Constructor</b> dialog boxes.
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                              <p class="para_note_body">In the <b class="uiTerm">User Defined</b> type of VCS, and in the <b class="uiTerm">Customer Defaults</b> dialog box, the specified <b class="uiTerm">Ground to Roof Direction</b>should be perpendicular to the <b class="uiTerm">Front to Rear Direction</b>. If it is parallel, an error message is displayed, and the <b class="uiTerm">Ground to Roof Direction</b> is made orthogonal to the <b class="uiTerm">Front to Rear Direction</b>.
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