スケッチャーSketcher ConstrainEqual

説明

ConstrainEqualはライン、ポリライン、長方形に含まれる複数の線分が等しい長さになるように拘束を行います。円弧や円に対して適用した場合はその半径が等しくなるように拘束を行います。異なるタイプの幾何プリミティブ間（例えば線分と円弧）に適用することはできません。

Operation

The example sketch below contains a number of sketch primitives ( line,poly-line, rectangle, arc and circle).



Select two or more line segments (e.g. line and one side of the rectangle).



Click on the Constrain Equal icon in the Sketcher toolbar (in either the Sketcher or Part Design workbenches) or select the Constrain Equal menu item from the Sketcher constraints sub menu item in either the Sketch or Part Design menu item depending upon which workbench is selected (Sketcher or Part Design) to apply the constraint to the selected items.



Now select the arc and the circle in the sketch.



and apply the Constrain Equal constraint as before.



Now select the line segment, all segments of the poly-line and one of the remaining unconstrained sides of the rectangle



and apply the Constrain Equal constraint as before.



Select the line segment and the arc



and apply the Constrain Equal constraint as before. A pop-up message indicates that the constrained items have to be of the same geometrical type (lines of zero curvature or lines of non-zero curvature).