| 摘要 |
PURPOSE: A working robot for a water tank or a chemical bath is provided to improve sensing performance through direct connection of a sensor and simplification of the structure of a direct contact sensing unit. CONSTITUTION: A working robot(110) for a water tank or a chemical bath comprises a robot body(112), a direct contact sensing unit(120), and a sealing unit(126). The robot body is operated in a water tank or a chemical bath. The direct contact sensing unit detects the contact of obstacles by mechanical contact or proximate sensing. The sealing unit seals the direct contact sensing unit from water or chemical liquid. |
