摘要
文章从弹性力学理论出发,对脉冲扭矩扳手可完成脉冲动作的临界条件进行了定量计算,深化了对脉冲碰撞的定量认识。
Based on the theory of elasticity, this paper quantitatively calculates the critical condition of pulse torque wrench to complete pulse action, and deepens the quantitative understanding of pulse impact.
作者
朱鹏龙
秦函
ZHU Penglong;QIN Han(Department of Mechanical Engineering,Academy of Manufacturing Science and Engineering,Sichuan University,Chengdu 610065)
出处
《现代制造技术与装备》
2020年第1期41-42,共2页
Modern Manufacturing Technology and Equipment
关键词
弹性动力学
碰撞
临界条件
elastodynamics
collision
critical condition
