1. 2. 3. Synthesize a four bar function generator to solve the equation y-sinx, 0x /2 use three precision points and Chebyshev spacing. Plot a curve of the actual function and a curve of the actual function which the linkage generates. Compute the max error between them in percent. Take = 60, = 90, = 30, % = 60, In a slider crank mechanism, the rotation of the crank from 60 to 150 (CCW) has to be converted into a 20 cm translation of the slider (from left to right) so that the translation is proportional to the rotation of the crank. Design the mechanism, using four Chebyshev's accuracy points. Design a 4 link mechanism if the motion of input and output links are govern by the function y = x.5 and x varies from 1 to 4. Assume to vary from 30 to 120 and from 60 to 130 The length of fixed link is 30 mm. Use Chebyshev spacing point.