Lab work uses chebyshev's spacing to find 3 and 5 precision points of angles in range 15-165. Using the precision points and the mechanism's output functions
O4 = 65 + 0.43 x O2
output angles 'O4' is obtained. With the two, input angles and output angles, link ratios are computed using the Freudeinsten's equation. Given the length of the fixed link, the other link lengths are calculated from the link ratios. Finally structural errors are calculated using the link lengths and the ratios.
Clone the directory into a matlab path
git clone https://www.github.com/FireMechs/dynamicLabs.git
Open up the script 'lab1.m' and invoke 'lab1' from the command windows in MatLab
This is a matlab port of a python implementation of the labwork at https://gitlab.com/0x6f736f646f/dynamics-of-planar-mechanism.