公开(公告)号：US06529280B1

公开(公告)日：2003-03-04

申请号：US09676767

申请日：2000-10-02

申请人： Akira Yahashi ,  Toshio Norita ,  Eiro Fujii ,  Fumiya Yagi ,  Satoru Hirose ,  Takuto Joko ,  Makoto Miyazaki ,  Tadashi Fukumoto ,  Hideki Tanabe ,  Yoshiko Sakagawa

发明人： Akira Yahashi ,  Toshio Norita ,  Eiro Fujii ,  Fumiya Yagi ,  Satoru Hirose ,  Takuto Joko ,  Makoto Miyazaki ,  Tadashi Fukumoto ,  Hideki Tanabe ,  Yoshiko Sakagawa

IPC分类号： G01B1124

CPC分类号： G01B11/2518 ,  G01B11/005

摘要： This invention is related to a three-dimensional measuring device for measuring three-dimensional positions of an objects. The three-dimensional measuring device comprises an optical projection system and an optical reception system. In a preliminary measurement prior to an actual measurement, the optical projection system projects slit light beam on the object with varying projection angle with in a narrow range, and the optical reception system receives the slit light beam reflected by the object and generates image signals corresponding to an amount of the received light synchronously with variation of the projection angle. Measurement conditions including intensity of the light beam and the projection angle for the actual measurement are set in accordance with the image signals of the actual measurement. Under the measurement conditions, the actual measurement is executed by projection the light beam on the object with varying the projection angle within a wide range.

摘要翻译： 本发明涉及用于测量物体的三维位置的三维测量装置。 三维测量装置包括光学投影系统和光学接收系统。 在实际测量之前的初步测量中，光学投影系统在狭窄的范围内以不同的投影角度将物体上的狭缝光束投射到物体上，并且光接收系统接收被物体反射的狭缝光束并产生相应的图像信号 与投影角度的变化同步地接收到的光量。 根据实际测量的图像信号来设定包括光束的强度和实际测量的投影角度的测量条件。 在测量条件下，通过在宽范围内改变投影角度将光束投射在物体上来执行实际测量。

公开(公告)号：US06407817B1

公开(公告)日：2002-06-18

申请号：US09387498

申请日：1999-09-01

申请人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

发明人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

IPC分类号： G01B1114

CPC分类号： G01B11/2518 ,  G06T7/521

摘要： When a scanning start position set signal is input in an area image sensor, the content is transferred to a vertical scanning circuit, and the scan start position is set. Image of a desired row is read by horizontal scanning. Then, one shift signal for vertical scanning is input, the position of scanning is shifted by one row, and horizontal scanning is performed. Thus image of the next row is read. By repeating this operation, a desired strip-shaped image is read. The shape of the object is determined and when a portion is determined to have complicated shape, the image data is input by means of a lens having long focal length, and image data of other portions are input by means of a lens having short focal length. By putting together a plurality of input image data, image data as a whole is generated.

公开(公告)号：US6141105A

公开(公告)日：2000-10-31

申请号：US748325

申请日：1996-11-13

申请人： Akira Yahashi ,  Toshio Norita ,  Eiro Fujii ,  Fumiya Yagi ,  Satoru Hirose ,  Takuto Joko ,  Makoto Miyazaki ,  Tadashi Fukumoto ,  Hideki Tanabe ,  Yoshiko Sakagawa

发明人： Akira Yahashi ,  Toshio Norita ,  Eiro Fujii ,  Fumiya Yagi ,  Satoru Hirose ,  Takuto Joko ,  Makoto Miyazaki ,  Tadashi Fukumoto ,  Hideki Tanabe ,  Yoshiko Sakagawa

IPC分类号： G01B11/00 ,  G01B11/25 ,  G01B11/24

CPC分类号： G01B11/2518 ,  G01B11/005

摘要： This invention is related to a three-dimensional measuring device for measuring three-dimensional positions of an objects. The three-dimensional measuring device comprises an optical projection system and an optical reception system. In a preliminary measurement prior to an actual measurement, the optical projection system projects slit light beam on the object with varying projection angle with in a narrow range, and the optical reception system receives the slit light beam reflected by the object and generates image signals corresponding to an amount of the received light synchronously with variation of the projection angle. Measurement conditions including intensity of the light beam and the projection angle for the actual measurement are set in accordance with the image signals of the actual measurement. Under the measurement conditions, the actual measurement is executed by projecting the light beam on the object with varying the projection angle within a wide range.

摘要翻译： 本发明涉及用于测量物体的三维位置的三维测量装置。 三维测量装置包括光学投影系统和光学接收系统。 在实际测量之前的初步测量中，光学投影系统在狭窄的范围内以不同的投影角将物体上的狭缝光束投射到物体上，并且光学接收系统接收被物体反射的狭缝光束并产生相应的图像信号 与投影角度的变化同步地接收到的光量。 根据实际测量的图像信号来设定包括光束的强度和实际测量的投影角度的测量条件。 在测量条件下，通过在宽范围内改变投影角度将光束投射在物体上来执行实际测量。

公开(公告)号：US06522412B2

公开(公告)日：2003-02-18

申请号：US09879896

申请日：2001-06-14

申请人： Toshio Norita ,  Makoto Miyazaki ,  Eiro Fujii ,  Shigeaki Imai ,  Fumiya Yagi ,  Satoru Hirose

发明人： Toshio Norita ,  Makoto Miyazaki ,  Eiro Fujii ,  Shigeaki Imai ,  Fumiya Yagi ,  Satoru Hirose

IPC分类号： G01B1124

CPC分类号： G01B11/2518 ,  G06T7/521

摘要： When a scanning start position set signal is input in an area image sensor, the content is transferred to a vertical scanning circuit, and the scan start position is set. Image of a desired row is read by horizontal scanning. Then, one shift signal for vertical scanning is input, the position of scanning is shifted by one row, and horizontal scanning is performed. Thus image of the next row is read. By repeating this operation, a desired strip-shaped image is read. The shape of the object is determined and when a portion is determined to have complicated shape, the image data is input by means of a lens having long focal length, and image data of other portions are input by means of a lens having short focal length. By putting together a plurality of input image data, image data as a whole is generated.

公开(公告)号：US5668631A

公开(公告)日：1997-09-16

申请号：US358306

申请日：1994-12-19

申请人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

发明人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

IPC分类号： G01B11/25 ,  G01B11/24

CPC分类号： G06T7/0057 ,  G01B11/2518

摘要： When a scanning start position set signal is input in an area image sensor, the content is transferred to a vertical scanning circuit, and the scan start position is set. Image of a desired row is read by horizontal scanning. Then, one shift signal for vertical scanning is input, the position of scanning is shifted by one row, and horizontal scanning is performed. Thus image of the next row is read. By repeating this operation, a desired strip-shaped image is read. The shape of the object is determined and when a portion is determined to have complicated shape, the image data is input by means of a lens having long focal length, and image data of other portions are input by means of a lens having short focal length. By putting together a plurality of input image data, image data as a whole is generated.

摘要翻译： 当在区域图像传感器中输入扫描开始位置设置信号时，将内容传送到垂直扫描电路，并设置扫描开始位置。 通过水平扫描读取所需行的图像。 然后，输入用于垂直扫描的一个移位信号，扫描的位置移位一行，并进行水平扫描。 因此，读取下一行的图像。 通过重复该操作，读取期望的条形图像。 确定物体的形状，并且当确定部分具有复杂形状时，通过具有长焦距的透镜输入图像数据，并且借助于具有短焦距的透镜输入其他部分的图像数据 。 通过合成多个输入图像数据，生成整体的图像数据。

公开(公告)号：US06243165B1

公开(公告)日：2001-06-05

申请号：US08841560

申请日：1997-04-30

申请人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

发明人： Toshio Norita ,  Fumiya Yagi ,  Satoru Hirose

IPC分类号： G01B1104

CPC分类号： G01B11/2518 ,  G06T7/521

摘要： When a scanning start position set signal is input in an area image sensor, the content is transferred to a vertical scanning circuit, and the scan start position is set. Image of a desired row is read by horizontal scanning. Then, one shift signal for vertical scanning is input, the position of scanning is shifted by one row, and horizontal scanning is performed. Thus image of the next row is read. By repeating this operation, a desired strip-shaped image is read. The shape of the object is determined and when a portion is determined to have complicated shape, the image data is input by means of a lens having long focal length, and image data of other portions are input by means of a lens having short focal length. By putting together a plurality of input image data, image data as a whole is generated.

公开(公告)号：US06788807B1

公开(公告)日：2004-09-07

申请号：US09243794

申请日：1999-02-03

申请人： Toshio Norita ,  Takashi Kondo ,  Eiro Fujii ,  Fumiya Yagi

发明人： Toshio Norita ,  Takashi Kondo ,  Eiro Fujii ,  Fumiya Yagi

IPC分类号： G06K900

CPC分类号： A61B5/0064 ,  A61B5/103 ,  A61B5/1077 ,  G01B11/24

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。

公开(公告)号：US06204916B1

公开(公告)日：2001-03-20

申请号：US09243809

申请日：1999-02-03

申请人： Toshio Norita ,  Fumiya Yagi

发明人： Toshio Norita ,  Fumiya Yagi

IPC分类号： G01B1126

CPC分类号： G01S7/4817 ,  G01C15/002 ,  G01S17/89

摘要： A three dimensional information measurement apparatus employing a rotator or surface-of-rotation type mirror, an imaging apparatus disposed with its light receiving axis aligned with a center axis of said rotator type mirror for measuring three dimensional information on a target placed in a space surrounding said center axis, and a reference light projection means for projecting reference light. Also, main scanning is performing by deflecting the reference light in a circumferential direction centered about the center axis or, in an alternative embodiment, avoided by providing a conically shaped reference beam. Sub scanning is performed by deflecting said reference light in a direction of projection whereby said reference light changes in a direction parallel to said center axis either by changing the angle of the main scanning mirror; and three dimensional information computing means for obtaining the three dimensional information of said target, based on a physical quantity corresponding to a projection angle representing the direction of projection of said reference light in the sub scan, and on a physical quantity corresponding to the position of a projected image obtained by said imaging apparatus and representing said reference light reflected from said target via said rotator type mirror.

摘要翻译： 一种采用旋转体或旋转型反射镜的三维信息测量装置，其受光轴与所述旋转体型反射镜的中心轴对准配置的成像装置，用于测量放置在周围的空间中的目标上的三维信息 所述中心轴，以及用于投射参考光的参考光投影装置。 而且，通过使参考光在围绕中心轴线的中心的圆周方向偏转来执行主扫描，或者在替代实施例中，通过提供锥形参考光束来避免。 通过在投影方向偏转所述参考光来执行副扫描，由此所述参考光通过改变主扫描镜的角度而沿与所述中心轴平行的方向改变; 以及三维信息计算装置，用于基于对应于表示所述辅助扫描中的所述参考光的投射方向的投影角度的物理量和对应于所述辅助扫描中的所述位置的物理量来获得所述目标的三维信息 由所述成像装置获得的投影图像，并且经由所述转子式反射镜表示从所述目标物体反射的所述参考光。

公开(公告)号：US06612824B2

公开(公告)日：2003-09-02

申请号：US09536299

申请日：2000-03-27

申请人： Shigeaki Tochimoto ,  Fumiya Yagi ,  Norihiro Agawa ,  Hisashi Takata ,  Toshio Norita

发明人： Shigeaki Tochimoto ,  Fumiya Yagi ,  Norihiro Agawa ,  Hisashi Takata ,  Toshio Norita

IPC分类号： B29C3108

CPC分类号： G05B19/4099 ,  B29C41/36 ,  B29C64/112 ,  B29K2105/0032 ,  B29K2995/0021 ,  B41M3/001 ,  B41M3/16 ,  G05B2219/37366 ,  G05B2219/49015 ,  H04N1/52

摘要： A 3D object molding apparatus has a tank holding an uncolored or white resin as a first material for use in molding an interior of a 3D molded object and other thanks holding colored resins as second materials for use in molding a surface of the 3D molded object. A control unit moves a nozzle head in the XY plane and controls jetting of resins from injection nozzles of the nozzle head. When molding an interior of the 3D molded product, at least the first material is jetted and when molding a surface of the product, at least the second material is jetted. The apparatus has coloring nozzles to jet predetermined coloring agents in molding the 3D molded product to achieve coloring of the 3D molded product in the molding process.

摘要翻译： 3D物体成型装置具有保持未着色或白色树脂作为第一材料的罐，其用于模制3D模制物体的内部，以及其它感谢保持着色树脂作为用于模制3D模制物体的表面的第二材料。 控制单元使XY平面中的喷嘴头移动并控制从喷嘴头的喷嘴喷射树脂。 当模制3D模制产品的内部时，至少第一材料被喷射并且当模制产品的表面时，至少第二材料被喷射。 该装置具有着色喷嘴，以在模制3D模制产品时喷射预定的着色剂，以在模制过程中实现3D模制产品的着色。

公开(公告)号：US20110235193A1

公开(公告)日：2011-09-29

申请号：US13128520

申请日：2009-12-01

申请人： Fumiya Yagi

发明人： Fumiya Yagi

IPC分类号： G02B7/02 ,  F16B39/30

CPC分类号： G02B7/04 ,  F16B39/30 ,  G02B13/001

摘要： A screw component including lens holder and lens barrel component engaged with each other, and protruding portions respectively provided on each of both flanks of screw thread of lens holder. When lens holder is engaged with the lens barrel component, screw thread of lens holder is brought into contact with both flanks of a screw thread of the lens barrel component, it is possible to prevent lens holder and the lens barrel component from being displaced from each other.

摘要翻译： 包括彼此接合的透镜保持器和镜筒部件的螺钉部件和分别设置在透镜保持器的螺纹的两侧的每个侧面上的突出部。 当透镜架与透镜筒部件接合时，透镜架的螺纹与透镜镜筒部件的螺纹的两个侧面接触，可以防止透镜架和镜筒组件从每个 其他。