Let's build a TBot cartesian motion platform I needed an XY motion platform for an upcoming project, and had some prior CAD work for a "T-Bot" parallel cartesian mechanism. Let's machine some parts ...

Abstract: The sailfish possesses outstanding motion performance among marine species, while the robotic fish using the sailfish as a bionic object has received little attention. In this letter, the ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial, ...

Abstract: This article presents a method for analyzing and optimizing a compliant flapping-wing mechanism (CFWM) with the flapping–twist–swing motion for a flapping-wing aerial vehicle (FWAV).

Cross threading occurs when the bolt is misaligned with the threads in the nut. It can destroy the threads, or cause the nut to jam. The standard beveled end process makes cross threading a ...