The discussion centers on the applications of Lissajous figures, exploring their relevance in both scientific contexts and everyday life. Participants seek to identify various uses beyond their aesthetic representation, such as in signal analysis.
Participants express curiosity about the applications of Lissajous figures, but there is no consensus on additional uses beyond those mentioned, indicating that multiple views remain on the topic.
Some limitations include a lack of examples beyond oscilloscope applications and uncertainty regarding the broader relevance of Lissajous figures in various fields.
...when displayed on an oscilloscope.Claude Bile said:These figures allow one to compare amplitudes, frequencies and phase between two oscillatory signals for one.
For example, if you had two sinusoidal signals of equal amplitude and frequency, you could determine the phase difference by looking at the shape of the trace. If the waves are in phase, you would see a straight line, if the waves are pi/2 out of phase, you would see a circle instead...
Gokul43201 said:...when displayed on an oscilloscope.
I don't know any other place. I just wanted to include it (for completeness) in case the OP wasn't aware of where these things are seen.Integral said:Where else?