Positioning and printing of a handheld device
    52.
    发明授权
    Positioning and printing of a handheld device 有权
    手持设备的定位和打印

    公开(公告)号:US08314942B1

    公开(公告)日:2012-11-20

    申请号:US12394871

    申请日:2009-02-27

    IPC分类号: G06F3/12

    摘要: Embodiments of the present invention provide a handheld device comprising an input/output (I/O) module configured to at least one of print and scan images on a surface adjacent to the handheld device, a position module operatively coupled with the I/O module to determine at least one of a position and a velocity of the handheld device, and a filter coupled to the I/O module to regulate a rate of deposition of a printing substance by the I/O module.

    摘要翻译: 本发明的实施例提供了一种手持式装置,其包括被配置为在与手持装置相邻的表面上的打印和扫描图像中的至少一种的输入/输出(I / O)模块,与I / O模块可操作地耦合的位置模块 以确定手持设备的位置和速度中的至少一个,以及耦合到I / O模块的滤波器以调节I / O模块沉积印刷物质的速率。

    Managing project information with a hand-propelled device
    53.
    发明授权
    Managing project information with a hand-propelled device 有权
    用手推式设备管理项目信息

    公开(公告)号:US08297858B1

    公开(公告)日:2012-10-30

    申请号:US13349356

    申请日:2012-01-12

    IPC分类号: B41J3/00

    摘要: A hand-propelled printer/scanner is disclosed for use in updating a project document, such as any diagram, schematic, floor plan, or other document. The project document is updated with revision drawings and/or notes printed by the hand-propelled printer/scanner directly on an existing project document. The hand-propelled printer/scanner is sized for single hand use and is moved about on the project document for printing the revisions and notes. A position module provides absolute position data so that the revisions and notes are printed at the correct locations on the existing document. Use of the hand-propelled printer/scanner allows project documents to be updated on the job site, as an example.

    摘要翻译: 公开了用于更新项目文件(例如任何图表,示意图,平面图或其它文档)的手推式打印机/扫描仪。 项目文档更新为手动打印机/扫描仪直接在现有项目文档上打印的修订图纸和/或笔记。 手动打印机/扫描仪的尺寸适用于单手使用,并在项目文档上移动以打印修订和说明。 位置模块提供绝对位置数据,以便将修订和注释打印在现有文档的正确位置。 作为示例,使用手动打印机/扫描仪可以在作业现场更新项目文档。

    HANDHELD MOBILE PRINTING DEVICE CAPABLE OF REAL-TIME IN-LINE TAGGING OF PRINT SURFACES
    56.
    发明申请
    HANDHELD MOBILE PRINTING DEVICE CAPABLE OF REAL-TIME IN-LINE TAGGING OF PRINT SURFACES 有权
    手持式手持打印设备,可实时打印打印面的标签

    公开(公告)号:US20090237482A1

    公开(公告)日:2009-09-24

    申请号:US12398085

    申请日:2009-03-04

    IPC分类号: B41J3/36 B41J29/393

    CPC分类号: B41J3/36

    摘要: Embodiments of the present invention provide a method that includes moving a handheld device over a print medium, depositing a tagging substance with the handheld device in a tagging pattern on the print medium, further moving the handheld device over the print medium such that at least one sensor of the handheld device senses at least part of the tagging pattern, and determining at least one of a position and/or a velocity of the handheld device based upon the sensing at least part of the tagging pattern. The tagging pattern is configured to provide absolute position information.

    摘要翻译: 本发明的实施例提供了一种方法,其包括通过打印介质移动手持设备,将标记物质与手持设备以标记图案放置在打印介质上,进一步使手持设备移动通过打印介质,使得至少一个 手持设备的传感器感测标签图案的至少一部分,并且基于感测至少部分标签图案来确定手持设备的位置和/或速度中的至少一个。 标签图案被配置为提供绝对位置信息。

    MECHANICAL DITHERING OF PRINTING MECHANISMS
    57.
    发明申请
    MECHANICAL DITHERING OF PRINTING MECHANISMS 有权
    机械打印机械

    公开(公告)号:US20080174622A1

    公开(公告)日:2008-07-24

    申请号:US12017872

    申请日:2008-01-22

    IPC分类号: B41J29/38

    摘要: A system comprises a control module that communicates with a printhead having nozzles, that detects a malfunctioning nozzle, and that generates control signals when the malfunctioning nozzle is detected. A vibration generator selectively vibrates the printhead along a first axis of a print medium based on the control signals. The first axis is selected from a group consisting of parallel and perpendicular to a second axis of motion of the print medium.

    摘要翻译: 系统包括与具有喷嘴的打印头连通的控制模块,其检测故障喷嘴,并且当检测到故障喷嘴时产生控制信号。 基于控制信号,振动发生器沿着打印介质的第一轴选择性地振动打印头。 第一轴选自平行于和垂直于打印介质的第二运动轴线的组。