Are you working on a specific exercise number in the or a different volume?
Place a single dimension line across the entire part, including the break. cherchenie vinogradov reshebnik rabochaia tetrad
) before the dimension. If the cross-section is not immediately clear from the front view, you may need to draw a (вынесенное сечение) or a superimposed section (наложенное сечение) to show the shape (e.g., a square or hexagon). Are you working on a specific exercise number
Sketch the specific features at both ends of the part (e.g., chamfers, holes, or threads). If the cross-section is not immediately clear from
Even with a break, use a standard scale (e.g., 1:1 or 1:2) for the ends of the part.
The numerical value must represent the actual total length of the part, not the shortened length you drew on the paper. 4. Cross-Sectional Shape If the part is cylindrical, use the diameter symbol ( ∅the empty set
To complete the task for a "long piece" in the , you must use break lines to shorten the visual representation while writing the actual total length on the dimension line. Ensure you include the necessary diameter symbols and any required cross-sectional views to fully define the part's geometry.