Drawing screw threads for bolts and nuts involves a base figure (like a triangle) "extruded" along a spiral path. Using the EXTRUDE command gives odd results since the base figure does not turn with the spiral path.
Autocad has a SWEEP command that does this very neatly. You can sweep any figure along a spiral, arc or pline. Progecad does not support this command. Is there an alternative or other command in Progecad what does the SWEEP command? Maybe a LISP to do the SWEEP and LOFT command?
Thanks
Autocad has a SWEEP command that does this very neatly. You can sweep any figure along a spiral, arc or pline. Progecad does not support this command. Is there an alternative or other command in Progecad what does the SWEEP command? Maybe a LISP to do the SWEEP and LOFT command?
Thanks