The Effects of Wear upon the Axial Profile of a Grinding Wheel in the Construction of Innovative Grinding Wheels for Internal Cylindrical Grinding

<table>Comparison of changes in the arithmetic mean roughness <svg height="10.4875" id="M69" style="vertical-align:-0.1254pt" version="1.1" viewbox="0 0 19.5375 10.4875" width="19.5375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.4875)">
<g transform="translate(72,-63.61)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑅</tspan>
<tspan style="font-size: 12.50px; " x="9.2522202" y="0">𝑎</tspan>
</text>
</g>
</g>
</svg> and grinding power gain <svg height="10.6625" id="M70" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 23.0375 10.6625" width="23.0375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.6625)">
<g transform="translate(72,-63.47)">
<text transform="matrix(1,0,0,-1,-71.95,63.52)">
<tspan style="font-size: 12.50px; " x="0" y="0">Δ</tspan>
<tspan style="font-size: 12.50px; " x="9.0271664" y="0">𝑃</tspan>
</text>
</g>
</g>
</svg>  measured after grinding using 46/80–30% and 46–100% grinding wheels as a functionof the feed speed <svg height="11.3" id="M71" style="vertical-align:-3.22281pt" version="1.1" viewbox="0 0 16.875 11.3" width="16.875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.3)">
<g transform="translate(72,-62.96)">
<text transform="matrix(1,0,0,-1,-71.95,66.22)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑣</tspan>
</text>
<text transform="matrix(1,0,0,-1,-65.62,63.1)">
<tspan style="font-size: 8.75px; " x="0" y="0">f</tspan>
<tspan style="font-size: 8.75px; " x="2.6868639" y="0">a</tspan>
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</svg> at the working engagement <svg height="14.7125" id="M72" style="vertical-align:-3.2316pt" version="1.1" viewbox="0 0 60.200001 14.7125" width="60.200001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.7125)">
<g transform="translate(72,-60.23)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑎</tspan>
</text>
<text transform="matrix(1,0,0,-1,-65.67,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑒</tspan>
</text>
<text transform="matrix(1,0,0,-1,-57.81,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="12.027886" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="18.279387" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="21.405136" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="27.656635" y="0">0</tspan>
</text>
</g>
</g>
</svg> mm.</table>

Advances in Tribology

fig7

Figure 7

Figure 7: The Effects of Wear upon the Axial Profile of a Grinding Wheel in the Construction of Innovative Grinding Wheels for Internal Cylindrical Grinding 

Figure 7 | The Effects of Wear upon the Axial Profile of a Grinding Wheel in the Construction of Innovative Grinding Wheels for Internal Cylindrical Grinding 