/dt>
<dd><p>A joint that constraints two bodies to be fixed relative to each-other, by
imposing six algebraic constraints equations to deminish the relative six
degrees-of-freedom between the constrained bodies.</p>
<p>The joint definition requires one defintion point and one defintion axis.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>name</strong> (<em>str</em>) – Name of the joint instance. Should mimic a valid python 