摘要
本文介紹了機械手的概念、組成和分類，機械手的自由度和坐標型式，氣動技術的特點，對機械手進行了總體方案設計，確定了機械手的坐標類型和自由度，確定了機械手的技術參數。
工業(yè)生產中經常出現的笨重工件的搬運和長期頻繁、單調的操作，采用機械手是有效的。此外，它能在高溫、低溫、深水、宇宙、放射性和其他有毒、污染環(huán)境條件下進行操作，更顯示其優(yōu)越性，有著廣闊的發(fā)展前途。
關鍵詞：機械手；液壓系統(tǒng)；方案設計
Abstract
This article describes the robot concept, composition and classification of robot freedom and coordinate type, pneumatic technology characteristics of the robot for the overall program design, determine the robot coordinate types and degrees of freedom to determine the robot's technical parameters.
Industrial production often bulky workpiece handling and frequent long, monotonous operations, the use that the robot is valid. In addition, it can heat, cold, deep water, the universe, radioactive and other toxic, polluting the environment under the conditions of operation, but also shows its superiority, has a broad development prospects.
Key words: Robot；Hydraulic system；Program design