Distance between pendulums d = mm Position of paper centre c = mm Length of pen arm p = mm Position of pen arm q = mm Radius of paper r = mm Amplitude of left pendulum A = ° Amplitude of right pendulum B = ° Phase of left pendulum u = (0…1) Phase of right pendulum v = (0…1) Damping of left pendulum R = (0…) Damping of right pendulum S = (0…) Frequency of left pendulum f = Hz Frequency of right pendulum g = Hz Frequency of paper rotation h = Hz Pen thickness w = mm

This harmonograph simulator uses the HTML5 canvas element. You need a recent browser to view it, for example, Mozilla Firefox, Google Chrome or Opera. Output image size: pixels Save PNG Use Bézier curves Use single cubic curve for segments Save SVG Link to this creation Start Reset



Time speedup factor: