【摘要】 针对现有货车滚动轴承轴向游隙及装配高检测装置测量时容易引起人为误差,测量精度低的问题,研制了新的货车轴承轴向游隙及装配高检测装置。阐述了固定轴承内圈,液压驱动顶起外圈,测量货车轴承轴向游隙及装配高的测量原理,介绍了系统的硬件组成及功能,并给出了检测装置的自动测量过程及软件设计。更多还原

【Abstract】 When the axial clearance and assemble height of boxcar rolling bearing are measured by current measuring equipment,there are problems such as artificial errors and low measure precision.In order to solve these problems,the new measuring Instrument is developed.The measure principle based on fixing inner ring and elevating outer ring of bearing is explained.The hardware constitution and function are introduced,and the software design and automation measurement process are given.更多还原