标准摘要
[中文适用范围]： IEC 62899 的这一部分规定了根据液滴飞行测量系统获得的图像确定准确喷墨液滴体积的方法。它不适用于使用干涉条纹的成像系统，例如全息术或相位多普勒风速仪。本文件不限于按需喷墨系统，但可能不适用于连续喷墨或液体分配系统。本文件包括有关此类测量的问题的描述以及对测量精度限制的考虑。 [外文原描述]： IEC 62899-302-2:2018(E) specifies the method for determining accurate inkjet droplet volume based on images obtained by drop-in-flight measurement systems. It does not apply to imaging systems using interference fringes, such as holography or phase doppler anemometry. This document is not limited to drop-on-demand inkjet systems, but might not be applicable to continuous inkjet or liquid dispensing systems. This document includes a description of the issues concerning such measurements and consideration of the limits to measurement accuracy.
英文名称Printed electronics - Part 302-2: Equipment - Inkjet - Imaging-based measurement of droplet volume