Table 10 Test results after optimization of parameters.

From: Design and experiment of a comb-and-scrape Idesia Polycarpa Maxim threshing device

Test number

Picking rate/%

Breakage rate/%

Stemming rate/%

1

81.1

1.52

72.46

2

79.55

2.01

73.67

3

83.66

1.41

74.97

4

80.67

1.84

73.5

5

77.78

1.9

73.65

Average value

80.55

1.74

73.65