How does the principal axis relate to the alignment of optical components in a system?

The central concept is that for any system there exists a unique set of orthogonal axes (the principal axes) along which the material responds in a purely ... Nov 9, 2015 ... The simplest explanation I can think of is that a principal axis is one where there aren't any torques caused by centrifugal forces. Imagine if ... Jan 9, 2023 ... Draw principal axes ... Hello, I would like to draw Principal axes (segment statistic) using Python console. Is it possible please? thank you! In calculating the principal axes of earthquake motion: 1) principal ... Maximum principal axis varying in time domain Fig.5 shows the variation in time. Jan 21, 2017 ... 1 Answer 1 ... for example here PC1 is more useful for classify objects than PC2 with respect to data distribution towards that axis.now you have ... Jan 20, 2021 ... 1 Answer 1 · Thank you for your answer but there are asymmetric skin lesions in my data set, so it will not work for those images. · @ ... ... principal axis factoring, alpha factoring, and image factoring. Principal Components Analysis . A factor extraction method used to form uncorrelated linear ... the distribution, along with the variance along each principal axis. The principal axes and variances describe the orientation and size of the "error ... The principal axis angle ξ 0 , or Kagan angle, is a measure of the difference between the orientations of two seismic moment tensors. Jan 10, 2020 ... The region properties are calculated with respect to the base sketch coordinate system, not the part or assembly coordinate system.