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

Table 4

Vibration amplitude test results at 2 points.

Test point	Static idling vibration value (mm)				Walking harvesting (mm)
	Maximum	Minimum	Mean	Variance	Maximum	Minimum	Mean	Variance
1X	10.10	−10.99	−0.04	3.33	13.62	−11.74	0.14	1.64
1Y	8.59	−9.78	−0.02	3.07	6.25	−6.43	0.22	1.48
1Z	13.27	−10.22	0.02	4.37	6.64	−11.40	0.12	1.66
2X	9.34	−12.47	−0.02	3.27	13.34	−10.67	0.18	1.82
2Y	9.90	−17.15	−0.04	3.86	12.48	14.37	0.26	1.64
2Z	18.41	−16.01	0.02	3.48	18.02	16.71	0.32	1.79