: Use thin lines for construction and thick lines for the final cam profile to ensure clarity.
: Divide the cam's rotation into equal sectors (e.g., every 15∘15 raised to the composed with power 30∘30 raised to the composed with power ) corresponding to the points on your displacement diagram. : Use thin lines for construction and thick
: At each angular position, measure the lift from the displacement diagram and mark it radially outward from the base circle. In engineering graphics, constructing a cam () based
In engineering graphics, constructing a cam () based on specified dimensions ( по данным величинам ) is a foundational task that involves precise geometric constructions, typically including connections ( сопряжения ) and curve building. While specific "GDZ" (pre-solved homework) solutions for Bolotov V.P. may vary by edition, the methodology follows a standard technical drawing sequence. General Construction Sequence General Construction Sequence : Connect these points using
: Connect these points using a French curve (leka) to form the smooth working profile of the cam. Key Elements of a Cam Drawing
