"Dry Land" Fish Robot, Prototype PPF-01

What type mechanism is suitable to simulate the real fish? The PPF-01 is designed and manufactured in order to discuss the link mechanism mainly.

Previous Prototype Fish Robot, PPF-02

The PPF-02 uses pulse motors for the power source.

Previous Prototype Fish Robot, PPF-03

I hope to work the fish robot in the water. The PPF-03 can swim in the water, because parts of power motor and source are been waterproof. It uses a rotated type D/C motor as the power source.

Previous Prototype Fish Robot, PPF-04

The PPF-04 is a small fish robot with 190 mm length. It can simulate complex motions with two servo motors of a radio control (R/C) model.

Previous Prototype Fish Robot, PPF-05

The PPF-05 uses a D/C motor as the power source. This fish robot is small and slim size.

Model Fish Robot, PPF-06i

The model fish robot named PPF-06i is introduced here. The PPF-06i has a micro computer.

Model Fish Robot, PPF-07i

The small fish robot named PPF-07i is introduced here. It has a simple structure and a micro computer.

Model Fish Robot, PPF-08i

The model fish robot PPF-08i aims to get high turning performance.

Student-Built Model Fish Robot in 2000

Here is a model fish robot which is built by Mr. Sugiura. He is a student of Tokyo Denki University.

Student-Built Model Fish Robot in 2001

Here is a model fish robot which is built by Mr. Kawai. He is a student of Tokyo Denki University.

Model Fish Robot, PPF-09
The model fish robot, PPF-09 aims to get a good performance of the 3-D motion including a turning and up^down motions.

Model Fish Robot, PPF-10 with 3-D Video Camera
The PPF-10 is an image model that has two CCD cameras for a 3-D video. It can not move and swim at all.

Student-Built Model Fish Robots in 2002

Two fish-like models which are built by Mr. Aoki and Mr. Sakurai. They are students of Tokyo Denki University and Hosei University.

Student-Built Model Fish Robots in 2003

Students built Fish-like models with microcomputers. What is a good swimmer?