Contents
摘 要
I
Abstract
II
Chapter
1
Introduction
1
1.1
Purpose and significance of research on Apple sorter
1
1.2
Development trend of Apple sorter at home and abroad
2
1.3
Research content of Apple sorter
3
Chapter
2
Apple sorter principle scheme design
4
2.1 Overall scheme design and formulation
4
Chapter 3
D
esign and calculation check of Apple sorter
6
3.1 Selection of motor
6
3.2 Shaft design and verification
7
3.3 Chain drive design calculation
12
3.4 Key check
17
3.5 Bearing
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