Distance measuring apparatus
    1.
    发明授权
    Distance measuring apparatus 失效
    距离测量仪

    公开(公告)号:US06587185B1

    公开(公告)日:2003-07-01

    申请号:US09604404

    申请日:2000-06-27

    IPC分类号: G01C308

    摘要: In a distance measuring apparatus 1 having a projector 10 that projects pulse light P outside and a light receiver 20 that receives the pulse light being reflected in the outside and performs photoelectric conversion, and outputting measurement data DL responsive to a time Tf from the transmission point of time to the reception point of time of the pulse light, the following are provided: determining means 311 for determining whether a received light waveform DP is correct or includes at least two incorrect waveforms based on an output signal SP of the light receiver 20; and warning data outputting means 312 for outputting warning data DE responsive to the result of the determination when the determining means 311 determines that the received light waveform DP is incorrect.

    摘要翻译: 在具有外部投射脉冲光P的投影仪10的距离测量装置1和接收外部反射的脉冲光进行光电转换的光接收器20,并且响应于来自传输点的时间Tf输出测量数据DL 时间到达接收时间点的脉冲光,提供以下:确定装置311,用于基于光接收器20的输出信号SP确定接收到的光波形DP是否正确或包括至少两个不正确的波形; 以及警告数据输出装置312,用于当确定装置311确定接收到的光波形DP不正确时,响应于确定结果输出警告数据DE。

    Three-dimensional data input apparatus
    2.
    发明授权
    Three-dimensional data input apparatus 失效
    三维数据输入装置

    公开(公告)号:US06882435B2

    公开(公告)日:2005-04-19

    申请号:US10334863

    申请日:2003-01-02

    CPC分类号: G01C11/06

    摘要: An object is to provide a three-dimensional data input apparatus that enables data currently required by the user to be easily extracted from the stored past three-dimensional data, shooting position data or shooting direction data. When the user provides the three-dimensional measuring device 1 with a measurement instruction, the portions operate through control by the central processing portion 17 to obtain the three-dimensional data SS and the two-dimensional image data SN of the object Q. The group of the three-dimensional data SS, the two-dimensional image data SN, the position data SP and the attitude data SA that are in the one-to-one correspondence with one another as described above are stored in the storage portion 18 every time the three-dimensional data of the object Q is measured. In a case where a fixed point observation of the object is repetitively performed by use of the three-dimensional measuring device 1, by extracting from the storage portion 18 three-dimensional data SSK and two-dimensional image data SNK obtained in the past and comparing them with the present three-dimensional data SSG and two-dimensional image data SNG, the change in the configuration of the object during that period can be found.

    摘要翻译: 目的是提供一种三维数据输入装置,其能够容易地从存储的过去的三维数据,拍摄位置数据或拍摄方向数据中提取用户当前需要的数据。 当用户向三维测量装置1提供测量指令时,这些部分通过中央处理部分17的控制进行操作,以获得对象Q的三维数据SS和二维图像数据SN。组 如上所述,三维数据SS,二维图像数据SN,位置数据SP和彼此一一对应的姿势数据SA每次都被存储在存储部分18中 测量对象Q的三维数据。 在通过使用三维测量装置1重复执行对象的固定点观察的情况下,通过从存储部18提取过去获得的三维数据SSK和二维图像数据SNK以及比较 他们与当前的三维数据SSG和二维图像数据SNG,可以发现在该期间对象的配置的变化。

    Three-dimensional data input apparatus

    公开(公告)号:US06507406B1

    公开(公告)日:2003-01-14

    申请号:US09589516

    申请日:2000-06-08

    IPC分类号: G01B1124

    CPC分类号: G01C11/06

    摘要: An object is to provide a three-dimensional data input apparatus that enables data currently required by the user to be easily extracted from the stored past three-dimensional data, shooting position data or shooting direction data. When the user provides the three-dimensional measuring device 1 with a measurement instruction, the portions operate through control by the central processing portion 17 to obtain the three-dimensional data SS and the two-dimensional image data SN of the object Q. The group of the three-dimensional data SS, the two-dimensional image data SN, the position data SP and the attitude data SA that are in the one-to-one correspondence with one another as described above are stored in the storage portion 18 every time the three-dimensional data of the object Q is measured. In a case where a fixed point observation of the object is repetitively performed by use of the three-dimensional measuring device 1, by extracting from the storage portion 18 three-dimensional data SSK and two-dimensional image data SNK obtained in the past and comparing them with the present three-dimensional data SSG and two-dimensional image data SNG, the change in the configuration of the object during that period can be found.

    Imaging system, two-dimensional photographing device and three-dimensional measuring device
    4.
    发明授权
    Imaging system, two-dimensional photographing device and three-dimensional measuring device 有权
    成像系统,二维拍摄装置和三维测量装置

    公开(公告)号:US06975361B2

    公开(公告)日:2005-12-13

    申请号:US09788660

    申请日:2001-02-21

    CPC分类号: G02B7/28

    摘要: A system comprises a two-dimensional photographing device and a three-dimensional measuring device that is removably attached to the two-dimensional photographing device. The two-dimensional photographing device and the three-dimensional measuring device can communicate with each other. Information indicating an operating condition of one of the devices is transmitted to the other device, which receives the information and sets own operating condition in accordance with the received information for photographing or measuring.

    摘要翻译: 一种系统包括可拆卸地附接到二维拍摄装置的二维拍摄装置和三维测量装置。 二维拍摄装置和三维测量装置可以彼此通信。 指示其中一个设备的操作条件的信息被发送到另一个设备,其接收信息并根据接收到的用于拍摄或测量的信息设置自己的操作条件。

    Three-dimensional shape measuring system
    5.
    发明授权
    Three-dimensional shape measuring system 失效
    三维形状测量系统

    公开(公告)号:US07027641B2

    公开(公告)日:2006-04-11

    申请号:US09748138

    申请日:2000-12-27

    IPC分类号: G06K9/00

    摘要: A measuring section for measuring a three-dimensional shape of an object by scanning the object, and a display section for displaying information about an area where the scanning has been already completed in accordance with the progress of the scanning are provided. Thus, an image for clarifying the area where the scanning has been already completed and an area where the scanning has not been completed yet is displayed, and the progressing status of the scanning can be grasped accurately by a user.

    摘要翻译: 提供了一种用于通过扫描对象来测量对象的三维形状的测量部分,以及用于根据扫描的进行显示关于已经完成扫描的区域的信息的显示部分。 因此,显示用于澄清扫描已经完成的区域和尚未完成扫描的区域的图像,并且可以由用户准确地掌握扫描的进行状态。

    Three-dimensional measurement apparatus
    6.
    发明授权
    Three-dimensional measurement apparatus 有权
    三维测量装置

    公开(公告)号:US06233049B1

    公开(公告)日:2001-05-15

    申请号:US09273544

    申请日:1999-03-22

    IPC分类号: G01B1124

    CPC分类号: G01B11/2518

    摘要: A three-dimensional measurement device employs a slit ray projection technique to optically determine a three-dimensional image. The device offers a choice in operating modes between high-speed measurement, high-resolution measurement and large dynamic range in the depth direction, to accommodate various situations. The different modes of operation are achieved by selectively modifying one or more of the scanning speed of a projected reference beam, the readout speed of a photosensor, the line width or line spacing of the photosensor, and the number of lines per image frame.

    摘要翻译: 三维测量装置采用狭缝射线投影技术来光学地确定三维图像。 该装置可以在高速测量,高分辨率测量和深度方向上的大动态范围之间的操作模式下进行选择,以适应各种情况。 通过选择性地修改投影参考光束的扫描速度,光传感器的读出速度,光电传感器的线宽或线间距以及每个图像帧的行数来实现不同的操作模式。

    Three dimensional information measurement method and apparatus
    7.
    发明授权
    Three dimensional information measurement method and apparatus 失效
    三维信息测量方法及装置

    公开(公告)号:US06788807B1

    公开(公告)日:2004-09-07

    申请号:US09243794

    申请日:1999-02-03

    IPC分类号: G06K900

    摘要: Method and apparatus for measuring three dimensional information of a target placed in an interior space of a rotator type mirror by using the rotator type mirror in combination with an imaging apparatus disposed with its light receiving axis aligned with a center axis of the rotator type mirror. The invention includes projecting reference light toward the rotator type mirror from a position on the center axis, and scanning the target with mirror reflected reference light that is produced by reflecting the reference light on the rotator type mirror. The invention further includes obtaining the three dimensional information of the target, based on a physical quantity corresponding to the projection angle of the reference light and on a physical quantity corresponding to the position of a projected image obtained when the mirror reflected reference light that scanned the target is captured by the imaging apparatus via the rotator type mirror.

    摘要翻译: 通过使用转子式反射镜与成像装置组合地测量放置在转子式反射镜的内部空间中的目标的三维信息的方法和装置,该成像装置以其受光轴与转子式反射镜的中心轴对准的方式设置。 本发明包括从中心轴的位置朝向旋转体型反射镜投射参考光,并通过将参考光反射在旋转体型反射镜上产生的镜面反射参考光来扫描目标。 本发明还包括:基于与参考光的投影角相对应的物理量和对应于当扫描的参考光的反射镜反射的参考光获得的投影图像的位置的物理量,获得目标的三维信息 目标被成像装置通过旋转体型反射镜捕获。

    Electronic catalogue system, server, and medium for displaying on one screen images of a commercial product and articles for comparison
    8.
    发明授权
    Electronic catalogue system, server, and medium for displaying on one screen images of a commercial product and articles for comparison 失效
    电子目录系统,服务器和介质,用于在一个屏幕上显示商业产品和文章的图像以进行比较

    公开(公告)号:US07246085B2

    公开(公告)日:2007-07-17

    申请号:US10066796

    申请日:2002-02-06

    摘要: An electronic catalogue system which, for easy sensory recognition of the size of a commercial product which is displayed in an electronic catalogue, displays on one screen the image of the commercial product together with the image of an article for comparison which is for comparing and notifying the size comprises: a communication control part which reads three-dimensional data DTA regarding the commercial product and three-dimensional data DTB regarding the article for comparison; an observation image generating part which generates the image of the commercial product and the image of the article for comparison based on thus read three-dimensional data DTA regarding the commercial product and three-dimensional data DTB regarding the article for comparison; and a displaying part which displays the generated images.

    摘要翻译: 一种电子目录系统,用于容易地感知电子目录中显示的商业产品的尺寸,在一个屏幕上显示商业产品的图像以及用于比较和通知的用于比较的物品的图像 尺寸包括:通信控制部分,其读取关于商品的三维数据DTA和关于用于比较的物品的三维数据DTB; 基于由此读取的关于商品的三维数据DTA和关于用于比较的物品的三维数据DTB,生成商品的图像的商品的图像和用于比较的物品的图像的观察图像生成部; 以及显示生成的图像的显示部。

    Light-emitting element, method of manufacturing light-emitting element, self-scanning light-emitting element array, optical writing head, and image forming apparatus
    10.
    发明授权
    Light-emitting element, method of manufacturing light-emitting element, self-scanning light-emitting element array, optical writing head, and image forming apparatus 有权
    发光元件,发光元件的制造方法,自扫描发光元件阵列,光学写入头和图像形成装置

    公开(公告)号:US08692264B2

    公开(公告)日:2014-04-08

    申请号:US13564295

    申请日:2012-08-01

    IPC分类号: H01L33/00 H01L21/00

    摘要: Provided is a light-emitting element including a semiconductor substrate, an island structure formed on the semiconductor substrate and including at least a current confining layer and p-type and n-type semiconductor layers, a light-emitting thyristor formed in the island structure and having a pnpn structure, and a shift thyristor formed in the island structure and having a pnpn structure, wherein the island structure includes a first side surface having a first depth such that the first side surface does not reach the current confining layer in a formation region of the shift thyristor and a second side surface having a second depth such that the second side surface reaches at least the current confining layer in a formation region of the light-emitting thyristor, and an oxidized region selectively oxidized from the second side surface is formed in the current confining layer in the formation region of the light-emitting thyristor.

    摘要翻译: 提供了一种发光元件,包括半导体衬底,形成在半导体衬底上的岛状结构,至少包括电流限制层和p型和n型半导体层,形成在岛状结构中的发光晶闸管和 具有pnpn结构和形成在岛状结构中并具有pnpn结构的位移晶闸管,其中岛状结构包括具有第一深度的第一侧表面,使得第一侧表面在形成区域中不到达电流限制层 的第二侧表面和第二侧表面,使得第二侧表面至少达到发光晶闸管的形成区域中的电流限制层,并且形成从第二侧表面选择性氧化的氧化区域 在发光晶闸管的形成区域的电流限制层中。