SKKU Sage
Calculating The Centroid

This page, currently, can calculate the center of mass(centroid) between two curves. It calculates the intersection points of these curves (if there are various for the bounds given, such as for trig. functions, this tool will automatically select the two minimum intersection points.) and translates the center of mass to the y-axis. Finally, the two curves are rotated about the y-axis, generating a 3D shape.


For more information and a detailed example using Sage, please visit the website below:

http://matrix.skku.ac.kr/Sage-Calculus/CH-8-3-Web/CH-8-3-Web.htm


Your STL file will be generated at the bottom of this page. Note: You must change the file name and add the extension ".stl" in order to create a functioning .stl file!



Victoria is pretty!

Copyright @ 2014 SKKU Matrix Lab. Made by Manager: Prof. Sang-Gu Lee with Kyung-Won Kim and Shaowei Sun.