: A central vertical hole (often stepped or through-hole) and additional horizontal slots or grooves.
This figure is typically found in the chapter concerning (Разрезы) or Reading Assembly Drawings . The goal of the exercise is to help students understand how internal voids, holes, and slots are represented using hidden lines and cross-sections. uchebnik po chercheniju 9 klass botvinnikov smotret ris 88 i
While specific variations can shift between editions (e.g., 2016 vs 2019 ), version generally depicts a geometric part with the following features: Main Body : A rectangular or cylindrical base. : A central vertical hole (often stepped or
If you are working on a homework assignment related to this figure, follow these standard steps taught in the Botvinnikov curriculum : While specific variations can shift between editions (e
: Remember that only the solid material that the "saw" passes through should be hatched with diagonal lines. Hollow spaces (holes, slots) remain empty.
In the standard by A.D. Botvinnikov, V.N. Vinogradov, and I.S. Vyshnepolsky, Figure 88 (and specifically variation "и" ) is part of a complex exercise focused on reading and analyzing detailed drawings . Context of Figure 88
: Usually involves identifying the internal structure of a part based on two or three provided projections (views).