| 摘要 |
PURPOSE: A parallel robot with a cable hose coupling device is provided to prevent a cable hose from being damaged during fast motions of robot arms by connecting the cable hose with an upper part arm. CONSTITUTION: A parallel robot comprises a base(11), a robot arms(12,13,14), an effector(18), a second driving unit, a cable hose(10), and a cable hose coupling device. The robot arms include an upper part arm and a lower part arm connected to each other for joint movement. The robot arms are individually connected to first driving units(15,16,17) installed inside the base or at a side and rotate. The effector is installed in an end part of the lower part arms and connects the lower part arms. The second driving unit is installed in the effector. The cable hose is installed by being extended from the base to the second driving unit. The cable hose includes wires for driving the second driving unit. The cable hose coupling device includes a rotary coupling unit(20) rotating by being connected to the robot arms. |
