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With the equity of Tongchuan Technology, Tongchuan Precision Harmonic Retarder can play the characteristics of large reduction ratio and light weight in the design of robot dog legs.Xing Wang Yu da (002829)The robot dog with olfactory ability is studied and explored from the aspects of olfactory recognition principle and robot forward and backward motion algorithm.

Hanyu Group (300403)Shenhao Technology (300853)

Wote stock (002886)Intelligent quadruped robot has the functions of autonomous walking, climbing, face recognition and snapshot, flash warning and shouting.Galaxy electronics (002519)