摘要
对"三点支承称重法"质量质心测量原理、不确定数学模型进行详细阐述,结合某型质量质心测量设备的设计过程,通过分析设计输入,开展质量、质心位置(x、y、z方向)精度预估及关键器件选型,对建立的数学模型进行验证。
" Three-point supporting weighing method" mass measurement principle,the mathematical model in detail in this paper,the uncertainty,in accordance with the process of the design of a certain type of mass measuring equipment,through the analysis of design input,to carry out the quality,centroid position( x,y,z direction) forecast accuracy and key components selection,to establish the mathematical model for validation.
引文
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