Question: Given the world coordinates for the TRL:R robot in Figure 7.18 as x = 200 mm, y = 300, z = 500 mm, and a = 15°; and given that the links have values L0 = 0, L1 = 500 mm, λ3 has a range from 300 mm to 550 mm, and L4 = 25 mm, determine the joint value Θ1, Θ2, λ3 and Θλ