一、概述在包装机械的设计与实践过程中,往往引起设计者和使用者头痛的因素之一就是计量精度。包装机械计量精度的高低,不仅仅反映出包装物品量度的准确程度,同时在一定的范围和程度上也反映出包装机设计原理的可行性、机械结构的合理性等设计指标的高低,甚至对于包装物品的效用使用厂家的经济效益,都是一个衡量的标准。 First, an overview In the design and practice of packaging machinery, designers and users often cause headaches one of the factors is the measurement accuracy. Packaging machinery measurement accuracy level, not only reflects the accuracy of the measurement of packaging materials, but also to a certain extent and extent also reflects the feasibility of packaging machine design principles, the reasonableness of the mechanical structure and other design indicators, even for The effectiveness of the use of packaged goods manufacturer’s economic efficiency, are a measure of the standard.