【摘要】 提出索杆式伸展臂的原理模型,设计和制作了索杆式伸展臂的样机模型,并详细介绍了该类伸展臂的展开与收纳机理以及驱动系统、零重力装置等相关装置的技术要求。更多还原

【Abstract】 A basic model of rod-cable deployable mast was given out,the primary technique requirements are presented, and the basic design theory and method are described with a design project of rod-cable deployable mast put forward.更多还原