# 3d print double pendulum

Dec 18, 2012 · A double pendulum consists of a bar swinging from a pivot, with a second pendulum attached to the first bar’s end. While the double pendulum is a simple physical system, you’d be hard pressed to find another device this simple that exhibits so wide a range of behavior.

class double_pendulum.simulator.DoublePendulumSimulator (args, cartoon, control) [source] ¶ Dynamic simulation of a frictionless double pendulum. This object can send state updates to an external server for rendering. It communicates with a user-supplied control object to compute applied joint torques.

A simple, so-called "lateral" harmonograph uses two pendulums to control the movement of a pen relative to a drawing surface. One pendulum moves the pen back and forth along one axis, and the other pendulum moves the drawing surface back and forth along a perpendicular axis. A simple, so-called "lateral" harmonograph uses two pendulums to control the movement of a pen relative to a drawing surface. One pendulum moves the pen back and forth along one axis, and the other pendulum moves the drawing surface back and forth along a perpendicular axis. Jun 14, 2015 · I have written a C program to trace out the motion of a double pendulum, but am having difficulties in getting gnuplot (controlled from my c program) to trace out the paths of the masses . Thus far I have created the program such that it produces a number of png images at each interval (using runge kutta method), however I want to output it as ... Oct 25, 2013 · Each pendulum is composed of 4 weighted discs, ranging from 90lbs (40.8kg) for the innermost (proximal) disc, down to 5lbs (2.3kg) for the outermost (distal) disc. With the grey pendulum, in the background, the weights are connected by rigid links. In the blue, compound pendulum, the weights are connected by flexible cords.

If I am trying to model the dynamics of a double-pendulum (on a horizontal plane without the effects of gravity), in which the second angle is constrained to range between values of [-10 deg, 10 de...