Vibration Analysis of Multilink Manipulators Based on Timoshenko Beam Theory

Figure 4

Test scenarios: (a) 𝜃_2,3=45^∘, 45°; (b) 𝜃_2,3=−45^∘, 90°; (c) 𝜃_2,3=90^∘, −90°; (d) 𝜃_2,3=−90^∘, −90°.

(a)

(b)

(c)

(d)