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Topsolid online Help Index
Perpendicularity
Menu: Control | Geometrical | Perpendicularity
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Create an instruction of control of a perpendicularity tolerance.
The instruction will be TOL/PERP in the DMIS file.
Definition of the perpendicularity:
The surface to tolerance must be included between two parallel plans distant from the given tolerance and perpendicular to the reference plan A.

It's necessary to select two elements.
This elements can be :
A measurement already done (measurement of a plane,line or cylinder)
A geometrical element (plane,line,cylinder) on which an operation of measure will be in advance created if it's not done yet.
The first element is the element to control, the second one is the referenced element.
Select the menu
"Control | Geometrical | Perpendicularity" or click on
icon.
Select the element to control (line, cylinder,plane or measure).
If the element is not a measure,
It's possible to use the existing measure (if the element was already measured) or to make again the measure.
The measure will be done in automatic before the control if no measure was done.
Select the referenced element (line, cylinder,plane or measure).
If the element is not a measure,
It's possible to use the existing measure (if the element was already measured) or to make again the measure.
The measure will be done in automatic before the control if no measure was done.
A dialog box appears. Modify some parameters if necessary and confirm .
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