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Table 1 The prototype robot’s specification

From: Mobile robotic cart development to support home oxygen therapy patients: Study on handling interface for mobile robotic cart similar to wheeled walker

Dimension [W × D × H]

360 × 370 × 765 ~ 945 [mm]

Weight

8.5 kg (with batteries)

Power supply

Nickel metal hybride

12 V/4200 mAh

Series connection

Actuation

DC-motor: TG-85R-SU

Reduction ratio: 1/69.14

CPU

SH2/7047 (CLK/44.2 MHz)