Table 1.
Conflict resolution matrix based on TRIZ theory.
Fig 1.
Schematic diagram of the experimental algorithm.
Fig 2.
Schematic diagram of the local optimal solution.
Fig 3.
Optimization results for fitness.
Table 2.
Mechanical properties of EN AW-2007 aluminium alloy materials.
Table 3.
Mechanical properties of the nylon 101 material.
Table 4.
Mechanical properties of the plain carbon steel materials.
Table 5.
Mechanical properties of the epoxy resin materials.
Fig 4.
Improved egg carrier model.
Fig 5.
Exploded view of the improved egg carrier.
Fig 6.
Automatic generation of mesh diagrams.
Fig 7.
Net stress analysis static displacement.
Fig 8.
Static stress analysis section stress.
Fig 9.
Total deformation.
Fig 10.
Equivalent forces.
Fig 11.
s‒n curves for EN AW-2007 aluminium alloy.
Fig 12.
Banner load chart.
Fig 13.
Theoretical plot of the average resting stress.
Fig 14.
Schematic diagram of egg-bearing rod life.
Fig 15.
SolidWorks motion.
Fig 16.
Relationship between the angular velocity of the improved egg carrier and the linear displacement of the egg.
Fig 17.
Deformation of eggs during transportation.
Fig 18.
Safety factors for eggs during transportation.
Fig 19.
Contact force profile of eggs in the improved egg carriers.
Fig 20.
Contact force on eggs during transport in old egg carrier.
Fig 21.
Angular velocity of eggs versus angular velocity of improved egg carriers.
Fig 22.
Angular velocity of eggs versus angular velocity of old egg carriers.
Fig 23.
Changes in the centre of mass of the egg during transport with the improved egg carrier.
Fig 24.
Changes in the centre of mass of the egg during transport with the old egg carrier.
Table 6.
Simulation experiment results.