Research on Innovative Design and Evaluation of Agricultural Machinery Products

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Appearance</td><td class="align_center">Original understanding</td><td class="align_center">Description of improvement</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Dynamic</td><td class="align_center">Segmentation; curved surface;<br/>dynamic characteristics;<br/>physical/chemical change;<br/>combination</td><td class="align_center">Curved surface design, geometric scale, bright and refreshing feeling</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left">Harmonious</td><td class="align_center">Preaction;<br/>discard or regenerate;<br/>extraction;<br/>pneumatic and hydraulic structures;<br/>spatial dimension change;<br/>mechanical system substitution</td><td class="align_center">Parametric design, concise and harmonious, match colors for design, the sense of volume in geometric form</td></tr><tr><td class="align_left" colspan="3"><hr/></td></tr><tr><td class="align_left">Individual</td><td class="align_center">Change the color;<br/>composite;<br/>asymmetry;<br/>spatial dimension change</td><td class="align_center">Reasonable division of the layout, systematic design, change harmful factors to favourable factors</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>All the original understandings come from TRIZ theory.<br/></div></td></tr></table>

<div>Description of appearance improvements of hand-held rotary tiller.</div>

Mathematical Problems in Engineering

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Table 8

Table 8: Research on Innovative Design and Evaluation of Agricultural Machinery Products 