Drafting Machine

A drafting machine is a tool used in technical drawing and drafting to assist in creating accurate and precise drawings. It is typically used in conjunction with a drawing board or drafting table.

A drafting machine consists of a ruler or straightedge that is mounted on a movable arm or track. This allows the ruler to be easily moved and positioned on the drawing surface. The ruler usually has markings and scales for measuring distances and angles.

The drafting machine also includes various mechanisms for holding drawing instruments such as pens, pencils, or technical pens. These instruments can be attached to the ruler and adjusted to the desired position for drawing lines, curves, or other elements of the drawing.

Some drafting machines also have additional features such as protractors, compasses, or templates for creating specific shapes or symbols.

Overall, drafting machines are designed to improve the accuracy and efficiency of technical drawing by providing precise measurements and easy maneuverability of drawing instruments. They are commonly used in fields such as architecture, engineering, and design.