摘要 |
PURPOSE: An auxiliary apparatus is provided to reduce time for measurement achieve improved accuracy of measurement result, by permitting the position of power plant to be easily changed at the bed. CONSTITUTION: An auxiliary apparatus comprises a bottom surface unit(210); a pair of vertical units(220,230) fixed to the left and right sides of the bottom surface unit; and one or more fixing units(250) mounted to the vertical unit and the bottom surface unit, and which fix a power plant(130). The vertical unit and the bottom surface unit has coupling holes(260) to allow the vertical unit and the bottom surface unit to be fixed to a bed(120) in a pendulum motion. The bed has a coupling hole formed to correspond to the coupling holes formed at the vertical unit and the bottom surface unit.
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