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Utility Archive · 2026.03.02
[Lisp #395] CDATA : Circle Coordinate & Diameter Table (Hole Chart) Generator

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1/ Command :

  • CDATA



2/ Description :
This tool extracts the center coordinates and diameters of selected circles to automatically generate a hole chart table and visualize the machining path.

  • Hole Chart Generation: Creates a table listing the hole index, X/Y location relative to a specified origin, and diameter, while also displaying the shortest processing path.

  • Customizable Output: You can define the coordinate origin, numbering prefix (e.g., A1), and decimal precision, with the table size controlled by DIMSCALE.


3/ How to Use:

  1. Type cdata in the command line and press Enter.

  2. Enter the decimal precision, pick a Reference Point (Origin), and set the Prefix (e.g., "A").

  3. Click the Top-Left point for the table location.

  4. Select the circles to process and press Enter.



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