Tolerance – BricsCAD Centro Assistenza

Places tolerance symbols in drawings.

Note: Tolerance symbols are also placed by the QLeader command.

Accessing the Command

command bar: tolerance
alias: tol
menu bar: Dimensions | Tolerance
ribbon: Draw | Dimensions | Tolerance
toolbar: Dimensions |

: Tolerance

Displays a dialog box:

Select one or more tolerance symbols and enter values, and then click OK. Prompts you in the command bar:

Select location for tolerance: (Specifies the insertion point for the tolerance symbol)

Option	Description
Symbol	Inserts a tolerance symbol; displays dialog box: Choose a symbol Click OK Repeat to add more symbols
Tolerance 1 and Tolerance 2	Specifies tolerance specification: Diameter - toggles the diameter symbol Value - specifies the tolerance value Material condition - displays dialog box when clicked:
Datum 1, Datum 2, and Datum 3	Specifies the datum reference: Value - specifies the datum value. Material condition - click to display the Material Condition dialog box.
Height	Specifies the height of the tolerance symbols.
Datum Identifier	Specifies datum indentifier, such as Datum A.
Projected Tolerance Zone	Toggles the projected tolerance zone symbol

Symbol	Characteristic	Type
	Position	Location
	Concentricity or Coaxiality	Location
	Symmetry	Location
	Parallelism	Orientation
	Perpendicularity	Orientation
	Angularity	Orientation
	Cylindricity	Form
	Flatness	Form
	Circularity or Roundness	Form
	Straightness	Form
	Profile of a surface	Profile
	Profile of a line	Profile
	Circular Run-out	Run-out
	Total Run-out	Run-out

Symbol	Definition
	At maximum material condition (MMC), a feature contains the maximum amount of material stated in the limits.
	At least material condition (LMC), a feature contains the minimum amount of material stated in the limits.
	Regardless of feature size (RFS) indicates that the feature can be any size within the stated limits.