Question

The command employed in AutoCAD® to create a mesh from a line or curve that is swept along a straight path (as shown in the figure below) is \underline{\hspace{1cm}}. \begin{center} \includegraphics[width=0.5\textwidth]{04.jpeg} \end{center}

• A. TABSURF
• B. REVSURF
• C. RULESURF
• D. EDGESURF

Hint:

Remember: TABSURF → Straight sweep, REVSURF → Rotational sweep, RULESURF → Surface between curves, EDGESURF → Surface from boundary edges.

Answer 1

The Correct Option is A

Step 1: Figure Interpretation.
\nThe figure depicts an object, represented by a profile line, being extruded along a linear vector to form a 3D mesh surface. \n\n \n

Step 2: AutoCAD Command Functions.
\n- TABSURF: Generates a tabulated surface by traversing a curve along a specified straight path (direction vector). \n- REVSURF: Creates a surface of revolution by rotating a curve around an axis. \n- RULESURF: Forms a ruled surface connecting two curves. \n- EDGESURF: Constructs a surface using four specified boundary curves. \n\n \n

Step 3: Solution Alignment.
\nGiven that the operation involves sweeping a profile along a straight path, the appropriate command is TABSURF. \n\n \n\[\n\boxed{\text{TABSURF}}\n\]