摘要
针对市面上在售的高端专业的光学显微镜,配备自动调焦系统价格昂贵的问题,设计了1台显微镜自动调节系统,首先运用Creo3.0软件对载物平台系统进行三维设计,然后利用Creo Parametric 3.0/Simulate模块,对其中受力最大的电机支座进行静态分析、模态分析、全局敏感度分析,得到了精确的应力、位移云图,进而分析结构的稳定性和可靠性,并使用Mechanism模块,进行载物平台系统运动学仿真,保证机械结构的可行性。
At present,microscopes are widely used.The high-end professional optical microscopes on the market are equipped with automatic focusing systems,but they are expensive.A microscope automatic adjustment system is designed.First,the Creo3.0 software is used to carry out three-dimensional design of the carrier system,and then the Creo Parametric 3.0/Simulate module is used to perform static analysis,modal analysis,and global sensitivity analysis on the motor support,in order to get accurate stress and displacement diagram,then analyze the stability and reliability of the structure,and use the Mechanics module to carry out kinematics simulation of the loading platform system to ensure the feasibility of the mechanical structure.
作者
杨易明
张彬
Yang Yiming;Zhang Bin(School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《农业装备与车辆工程》
2021年第5期107-111,共5页
Agricultural Equipment & Vehicle Engineering
关键词
自动调节系统
电机支座
静态分析
模态分析
敏感度分析
运动学仿真
automatic regulating system
motor support
static analysis
modal analysis
sensitivity analysis
kinematic simulation
