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Topsolid online Help Index
Form
Menu: Control | Geometrical | Form
Icon: 
Links:
Create an instruction of control of a form tolerance.
The instruction will be TOL/PROFS or TOL/PROFL or TOL/PROFP in the DMIS file.
Definition of the form tolerance :
The tolerance area is limited with a cylinder of diameter (if sign diameter is present) equal to the given tolerance, of which the axis is in the in theory exact position of the considered line.
It's necessary to select at least one element, and without limit for the maximum of elements.
Every element is a measure (measure of point, section, 3d, line, circle, cylinder, plane).
If the selected element is a measure 3d or on a surface, the DMIS output will be like TOL / PROF.S
If the selected element is a measure of section, line, the DMIS output will be like TOL / PROFL
If the selected element is a measure of point, the DMIS output will be like TOL / PROFP
NB: If the machine does not accept the instruction
TOL / PROF.S, it's enough to explode the measure 3d (by using the menu
Edit / Explode) to obtain a multitude of measures of point, and then to
create a form tolerance by selecting the set of the measures of point
(with the 
icon). So exit DMIS will be the type TOL / PROFP.
Select the menu
"Control | Geometrical | Form" or click on icon.
Select the elements
to tolerance (measure
of point, section, 3d, line, circle, cylinder, plane). It's possible to
use the icon to select more than one element. If several
elements are selected, it have to be of the same type.
A dialog box appears. Modify some parameters if necessary and confirm .
Click the various zones of the image below to have help
Topsolid online Help Index
