www.gusucode.com > Simscape Tutorial Exercises工具箱matlab源码 > Simscape Tutorial Exercises/Simscape_Exercises_R19a/Ex_02d/Contact_Forces/Libraries/Help/Sphere_to_Belt_Contact.m
%% Sphere to Belt Contact Force (3D) % % This block implements a contact force between a sphere and a moving belt % with round ends. The force is active above, below, and on the ends of % the belt. The belt can move % % This is part of the <matlab:web('Contact_Forces_Demo_Script.html'); Simscape Multibody Contact Forces Library> % % Copyright 2014-2018 The MathWorks, Inc. %% % % <<Sphere_to_Belt_Help_IMAGE.png>> %% % % Frame connected to BelB port: % % # Located at midpoint of plane (x, y, and z). % # Z-axis is normal to the surfaces where force is active. % % Frame connected to the SphF port: % % # Located at center of sphere. % # Orientation does not matter. % % Output signal is a bus with intermediate calculations and total force. % % Input signal is a bus that enables the force and controls belt speed. % %