Fig 1.
Triaxial size distribution of Hami melon seeds.
Table 1.
Physical property parameters of cantaloupe seeds.
Fig 2.
Experiment on mechanical properties of Hami melon seeds.
Fig 3.
Compression force-displacement curve.
Fig 4.
Experimental schematic diagram of collision recovery coefficient.
Fig 5.
Measuring device of collision recovery coefficient.
Fig 6.
Friction coefficient measuring device.
Fig 7.
Measurement of angle of repose by injection method.
Fig 8.
Image processing.
Fig 9.
3D and DEM model of melon seed.
Fig 10.
Angle of repose simulation test model.
Table 2.
Physical parameters of cantaloupe seeds.
Table 3.
Table of test parameter ranges.
Table 4.
Plackett-Burman test scheme and results.
Table 5.
Significance analysis of the parameters of the Plackett-Burman test.
Table 6.
Steepest climb test design options and results.
Table 7.
Code table of simulation test factors.
Table 8.
Test scheme and results.
Table 9.
Variance analysis of regression equation.
Fig 11.
Comparison of the angle of repose test of melon seeds.