The Design of a Patient Transportation Robot's Lifting Arms Considering Comfort and Safety without the Presence of a Sheet

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Model</td><td align="center">Area</td><td align="center">Mass</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Base model</td><td align="center">2.00 × 10<sup>3</sup> mm<sup>2</sup></td><td align="center">12.01 kg</td></tr><tr><td align="left">Optimized model</td><td align="center">1.12 × 10<sup>3</sup> mm<sup>2</sup></td><td align="center">6.73 kg</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The static analysis results for the base and optimized models.

Journal of Robotics

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Table 4

Table 4: The Design of a Patient Transportation Robot's Lifting Arms Considering Comfort and Safety without the Presence of a Sheet 