Invention Grant
US07661814B2 Hand held micro-fluid ejection devices configured to block printing based on printer orientation and method of blocking
有权
手持式微流体喷射装置，其配置为基于打印机方向和阻挡方式阻止打印
- Patent Title: Hand held micro-fluid ejection devices configured to block printing based on printer orientation and method of blocking
- Patent Title (中): 手持式微流体喷射装置，其配置为基于打印机方向和阻挡方式阻止打印
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Application No.: US11459971Application Date: 2006-07-26
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Publication No.: US07661814B2Publication Date: 2010-02-16
- Inventor: Gary Lee Noe , William Henry Reed , Douglas Laurence Robertson , Barry Baxter Stout
- Applicant: Gary Lee Noe , William Henry Reed , Douglas Laurence Robertson , Barry Baxter Stout
- Applicant Address: US KY Lexington
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY Lexington
- Main IPC: B41J3/36
- IPC: B41J3/36
Abstract:
A hand-held micro-fluid ejection device for ejecting a fluid onto a substrate surface in a plurality of physical orientations between the ejection device and a substrate surface, and methods for controlling the geometric accuracy of printing using a hand-held printing apparatus. Various spatial and dynamic orientations of the ejection device are measured, such as rotation angle, yaw angle, and velocity and acceleration vectors. Threshold limits are established for the orientations and printing is disabled if the measured values exceed the threshold limits.
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Information query
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