Plane: 通过线垂直于平面

Synopsis

obj = PLANE/PERPTO,plane,THRU,line

Description

Creates a plane object which is perpendicular to a previously defined plane and passes thru a specified line. The line must not be perpendicular to the previously defined plane.

Parameters

Parameter

Description

PERPTO

Minor word that indicates that the new plane is to be perpendicular to an existing plane.

plane

The existing plane to which the new plane is perpendicular.

THRU

Minor word that indicates that the new plane is to pass through an existing line.

line

An existing line which lies in the new plane.

NOTE: If the line is perpendicular to the existing plane, the error message LINE PERP TO PLANE is displayed.

Parameter	Description
PERPTO	Minor word that indicates that the new plane is to be perpendicular to an existing plane.
plane	The existing plane to which the new plane is perpendicular.
THRU	Minor word that indicates that the new plane is to pass through an existing line.
line	An existing line which lies in the new plane. NOTE: If the line is perpendicular to the existing plane, the error message LINE PERP TO PLANE is displayed.