机械臂设计毕设计说明书.pdfVIP

机械臂设计毕设计说明书--第1页

目录

1绪论·······················································································1

1.1前言·····················································································1

1.2课题的来源与背景···································································1

1.3研究的目的和意义···································································2

1.4林业集材机的概述···································································3

1.5国内外研究现状及发展趋势·······················································3

1.5.1国内发展动态及研究现状·······················································3

1.5.2国外发展动态及研究现状·······················································4

1.6论文主要研究内容···································································5

2机械臂设计理论·······································································7

2.1机械臂的组成及分类································································7

2.1.1机械臂的组成······································································7

2.1.2机械臂的分类······································································7

2.2机械臂的自由度及坐标形式·······················································8

2.2.1机械臂的自由度···································································8

2.2.2机械臂的坐标形式································································8

3集材机机械臂的总体设计··························································10

3.1机械臂的设计参数··································································10

3.2机械臂的结构形式·······························