Effects of Stem Cutting in Rice Harvesting by Combine Harvester Front Header Vibration

Figure 17

Modal shapes of header platform and conveyer house. (a) 1st modal shape. (b) 2nd modal shape. (c) 3rd modal shape. (d) 4th modal shape. (e) 5th modal shape. (f) 6th modal shape. (g) 7th modal shape. (h) 8th modal shape.