Biotribological Characteristic of Peanut Harvesting Impact-Friction Contact under Different Conditions

Although cutting flow peanut-picking is the main peanut harvesting method, it has problems of a large harvest loss and high damage rate shells. The analysis impact-friction contact characteristics during fruit picking crucial to illustrate damage. A typical variety, “Dabaisha”, was considered in this study. were studied using test bench under different conditions. An orthogonal with three factors levels performed after single-factor condition determined. apparent morphologies shells before collision friction tests compared analyzed micro-computed tomography, white-light interferometry, optical microscopy, whereas peanuts influence various discussed. results show that orders coefficient wear pods as follows: invasion depth > moisture content linear velocity velocity, respectively. experimental discussion study can provide data reference for developing designing mechanization production equipment.