Abstract
In this study, attention to flight of flapping birds and insects that can do the advanced flight in the sky. The ultimate goal of this study is to produce a test device that can do quantitative flight performance evaluation for more efficient developing of flapping robot. In this text, I made circular orbit test equipment that can detect flapping robot's level flight speed, pitch angle and possibility of stable flight and climbing flight and made verification experiment with commercially available flapping robot. From experiments we have found that we can evaluate the performance of the flapping robot's flight and adjust to achieve the target flight performance by using this device. Therefore, the development of the flapping robot becomes more efficient.
