6
.
2023
Contents
摘要
I
Abstract
II
Chapter One introduction
3
1.1
preface
3
1.2
Research status at home and abroad
3
1.3Research and development prospect
4
Chapter
T
wo
the overall scheme design of potential energy driven trolley
5
2.
1 Design purpose
5
2.2 Design content
6
2.3
Design idea
7
Chapter
T
hree the detailed design of potential energy driven trolley
8
3.1
Trajectory calculation of car driven by potential energy
8
3.2
Design of car driving device
9
3.3
Trolley wheel and
势能驱动汽车设计-7450字.docx