Kinematic Design of a Seven-Bar Linkage with Optimized Centrodes for Pure-Rolling Cutting

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1586375/figures/1586375.fig.0012a.svgz" name="1586375.fig.0012a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Overall view</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1586375/figures/1586375.fig.0012b.svgz" name="1586375.fig.0012b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Trajectory in the shearing process</td></tr></table>

<div>Trajectory of the lowest moving point <svg height="8.8423pt" id="M171" style="vertical-align:-0.2064009pt" version="1.1" viewbox="-0.0498162 -8.6359 12.8091 8.8423" width="12.8091pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M962 650H739L732 622L760 619C812 613 819 604 798 552C760 457 671 267 606 131H604L511 638H480L237 131H233L183 554C177 607 183 614 226 619L248 622L257 650H24L17 622C88 615 92 611 103 524L173 -11H203L450 491H453L543 -11H575L839 529C882 609 886 613 953 622L962 650Z" id="g113-88"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="974" vert-adv-y="974"></glyph.data></g></svg> on upper shear blade.</div>

Mathematical Problems in Engineering

fig12

Figure 12

Figure 12: Kinematic Design of a Seven-Bar Linkage with Optimized Centrodes for Pure-Rolling Cutting 