| 摘要 |
The present invention is formed to comprise multi-cored LAN cables (30) that are centrally located, a first power line (10) arranged at equal intervals to a range of angles set on the outer circumference over the LAN cables (30), a second power line (20) disposed adjacent to the outer periphery of the first power supply lines (10)of the LAN cables (30), a signal wire (40) disposed adjacent to the second power line (2) on the outer circumference of the LAN cables (30), and coating means (50) which compositively composed of the first power line (10), the second power line (20), the LAN cables (30), the signal wire. Accordingly, various kinds of wired cables are unified to provide the overall control of a portable robot, while improving ease of installation and easier maintenance are also possible, and further the invention may reduce manufacturing costs to be more effective. |
