Robot Fish with Caudal Fin using Electromagnet

摘要

The present invention relates to an underwater propulsion propellant having a pin with an electromagnet, more particularly fish-like in water having a propellant, a plurality of electromagnetic portion, which is installed upright hinge rod within the body portion, the hinge rod is suspended on the hinge is coupled, in the event of the magnetic force once the electromagnetic portion is hinged to one side of the electromagnet portion in the flow relative to the rod Promotion pin portion, the driving pin part due to the connection between the flow by pushing the pin part consists of a tail fin to propel a body doedoe, in many parts of the electromagnet configured as "U-shaped or cylindrical, a number of driving pins and order into contact, or may be formed as a magnet to the pin itself, so as to promote the separation, the body in contact with the metal body / configured to be separated by, repeated a number of flows in the wave shape of the pushing pin portion S-form and the water propellant relates to an underwater propulsion using an electromagnet with a driving pin that allows you to promote. ;