A Spiromat shows so called hypotrochoid curves. With the admaDIC Spiromat
in addition to an instant display of the curve, the inner ring
can be animated or controlled by mouse in order to see how the figures emerge in detail.
: "animate" the inner gear. : move the inner gear with your mouse. : draw the figure instantly.
The admaDIC Spiromat is a Java Applet and requires a Java Runtime Environment (JRE) version 5 or later. If you don't see the Spiromat, it may be because the JRE is not installed or Java is not activated in your browser.
The latest Java Runtime Environment can be downloaded at Java.com.