Current Help System: Tutor Translator (View Core Help)

### Concentricity, Coaxiality, and Symmetry Tolerances

The Tutor Concentricity, Coaxiality and Symmetry Tolerances have the following command formats for Concentricity (CONC), Coaxiality (COAX), & Symmetry (SYMM):

- GEO_TOL (CONC or COAX or SYMM, elchk, eldat)

- GEO_TOL (> eldest, CONC or COAX or SYMM, elchk, eldat)

- GEO_TOL (SYMM, elchk, MIDDLE, eldat1, eldat2)

- GEO_TOL (> eldest, SYMM, elchk,, MIDDLE, eldat1, eldat2)

- GEO_TOL DIST (COAX, elchk, eldat, dist)

- GEO_TOL DIST (> eldest, COAX, elchk, eldat, dist)

- GEO_TOL BOUND (COAX or SYMM, elchk, eldat, boundaries)

- GEO_TOL BOUND (> eldest, COAX or SYMM, elchk, eldat, boundaries)

- GEO_TOL BOUND (SYMM, elchk, MIDDLE, eldat1, eldat2, boundaries)

- GEO_TOL BOUND (> eldest, SYMM, elchk, MIDDLE, eldat1, eldat2, boundaries)

Where:

- eldest - Memory that will contain the result. If omitted, the result will be written in the memory of the CHECKED element.

- elchk - Memory in which the CHECKED element is located. It may be an element variable, the element_array variable, or a working storage variable (E.WM1 or E.WM2). If omitted, the E.WM1 is used.

- eldat - Memory in which the DATUM element is held. It can be an element variable, the element_array variable, or a working storage variable (E.WM1 or E.WM2). If omitted, the E.WM1 is used.

- angle - The theoretical angle between the two elements, in degrees and thousandths (for the angularity check only)

- dist - The distance from the checked element baricenter (+and -) which bind the length or area of the element.

- boundaries - Represents a sequence of two or four elements (lines or measured planes constructed or defined theoretically) which bind the length or area of the checked element.

- MIDDLE – This keyword is used if the DATUM element in a symmetry check is the middle element between the two specified elements (eldat1, eldat2)

- boundaries - Represents a sequence of two or four elements (lines or measured planes constructed or defined theoretically) which bind the length or area of the checked element.

Warning: PC-DMIS does not support Boundary elements. The commands that use boundaries are not translated. The following Tutor DOS format commands are not translated: GEO_TOL (CONC or COAX or SYMM, eldat), & GEO_TOL (SYMM_C, elres, eldat, elcheck, R1, R2).

More:

Concentricity

Coaxiality

Symmetry