公开(公告)号：US20060071957A1

公开(公告)日：2006-04-06

申请号：US11123502

申请日：2005-05-04

申请人： Quanyuan Shang ,  Stephen McPherson

发明人： Quanyuan Shang ,  Stephen McPherson

IPC分类号： B41J2/09

CPC分类号： B41J2/12 ,  B41J29/393

摘要： The embodiments of the present invention describe an apparatus and a method of visualizing droplets dispensed from an inkjet printing system. A droplet visualization system is integrated with the inkjet printing system and is capable of measuring the sizes and the speeds of dispensed inkjet droplets and capturing the trajectories of the dispensed inkjet droplets. The measured information regarding the sizes, the speeds and trajectories of the droplets is feedback to the inkjet printing system to monitor and to control the dispense operation of the inkjet printing system. Due to this feedback control, the uniformities of the sizes, the speeds and the trajectories can be monitored and be improved.

摘要翻译： 本发明的实施例描述了一种可视化从喷墨打印系统分配的液滴的装置和方法。 液滴可视化系统与喷墨打印系统集成，并且能够测量分配的喷墨液滴的尺寸和速度并捕获分配的喷墨液滴的轨迹。 关于液滴的尺寸，速度和轨迹的测量信息被反馈到喷墨打印系统以监视和控制喷墨打印系统的分配操作。 由于这种反馈控制，可以监测和改进尺寸，速度和轨迹的均匀性。