Automated Shaft Dimensioning

This tool completely automates the dimensioning of shafts, including the　insertion of diameter symbols (Ø).

Two-Step Dimensioning

First places the vertical dimension for the diameter, then the horizontal dimension for the length.

Auto-Symbol

Automatically adds the diameter symbol (Ø) to the vertical dimension text.

Precision Control

Allows user to set decimal precision for the diameter dimension.

Smart Spacing

Dimension line spacing is automatically adjusted based on DIMTXT (text size) and DIMSCALE variables.

Input

Requires　selecting two points to define the feature, and then specifying the decimal precision.

The tool automatically adds the Ø symbol to the vertical dimension and creates the corresponding horizontal dimension at the top.

1. 1.Type sda in the command line and press Enter.
2. 2.Click the First Point (PT1) of the shaft feature.
3. 3.Click the Second Point (PT2).
4. 4.Press Enter to place the vertical dimension.
5. 5.Enter the number of Decimal Places (integer) for the vertical dimension and press Enter.