Method for Generating Three-Dimensional Shape Data, Apparatus for Generating Three-Dimensional Shape Data, and Three-Dimensional Shape Data Generating Program
    1.
    发明申请
    Method for Generating Three-Dimensional Shape Data, Apparatus for Generating Three-Dimensional Shape Data, and Three-Dimensional Shape Data Generating Program 有权
    三维形状数据生成方法,三维形状数据生成装置,三维形状数据生成程序

    公开(公告)号:US20080246762A1

    公开(公告)日:2008-10-09

    申请号:US12091118

    申请日:2006-12-26

    IPC分类号: G06T3/00 G06T17/10

    CPC分类号: G06T17/10 G06T3/00

    摘要: A placement position of a sketched image into a three-dimensional space and viewing point direction are determined using the angle method or the three-point method, and the cross-section lines of a door cross-section line and center cross-section line of a vehicle depicted in the sketched image is determined and, based on the obtained cross-section line and center cross-section line, a spatial curved surface of the vehicle in the three-dimensional space is determined, distortion is corrected, and a curved surface is created.

    摘要翻译: 使用角度法或三点法确定素描图像到三维空间和视点方向的放置位置,并且将门横截面线和中心横截面线的横截面线 确定在草图中描绘的车辆,并且基于所获得的横截面线和中心横截面线,确定车辆在三维空间中的空间曲面,校正失真,并且弯曲表面 被创建

    Method for creating three-dimensional shape data, apparatus for creating three-dimensional shape data, and corresponding computer-readable storage medium
    2.
    发明授权
    Method for creating three-dimensional shape data, apparatus for creating three-dimensional shape data, and corresponding computer-readable storage medium 有权
    用于创建三维形状数据的方法,用于创建三维形状数据的装置和相应的计算机可读存储介质

    公开(公告)号:US09214039B2

    公开(公告)日:2015-12-15

    申请号:US13700308

    申请日:2011-05-25

    摘要: A three-dimensional shape data creating method associates characteristic points and characteristic axes on an image of a sketch drawn by a designer, or the like, with given points and given axes in a vehicle specs box, and determines the placement position and viewpoint direction of the sketch in a three-dimensional space by selecting combinations (point and point, axis and axis, and point and axis) having the minimum error in correspondence. Then, complex surfaces of given regions depicted in the sketch are created at a time in the three-dimensional space, by forming each cross-section line in a given region depicted in the sketch from a basic line and a fillet joint line, and a fillet joint surface is created between adjacent ones of the created complex surfaces of the given regions so as to join the complex surfaces.

    摘要翻译: 三维形状数据创建方法将由设计者绘制的素描图像上的特征点和特征轴与车辆规格框中的给定点和给定轴相关联,并且确定车辆规格框的放置位置和视点方向 通过选择具有对应关系的最小误差的组合(点和点,轴和轴以及点和轴),在三维空间中绘制草图。 然后,通过在草图中描绘的给定区域中从基线和圆角接合线形成每个横截面线,在三维空间中一次创建草图中描绘的给定区域的复杂表面,以及 在相邻的给定区域的复杂表面之间产生圆角接合表面,以便连接复合表面。

    METHOD FOR CREATING THREE-DIMENSIONAL SHAPE DATA, APPARATUS FOR CREATING THREE-DIMENSIONAL SHAPE DATA, AND CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM
    3.
    发明申请
    METHOD FOR CREATING THREE-DIMENSIONAL SHAPE DATA, APPARATUS FOR CREATING THREE-DIMENSIONAL SHAPE DATA, AND CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM 有权
    用于创建三维形状数据的方法,用于创建三维形状数据的装置,以及对应的计算机可读存储介质

    公开(公告)号:US20130147800A1

    公开(公告)日:2013-06-13

    申请号:US13700308

    申请日:2011-05-25

    IPC分类号: G06T15/08

    摘要: A three-dimensional shape data creating method associates characteristic points and characteristic axes on an image of a sketch drawn by a designer, or the like, with given points and given axes in a vehicle specs box, and determines the placement position and viewpoint direction of the sketch in a three-dimensional space by selecting combinations (point and point, axis and axis, and point and axis) having the minimum error in correspondence. Then, complex surfaces of given regions depicted in the sketch are created at a time in the three-dimensional space, by forming each cross-section line in a given region depicted in the sketch from a basic line and a fillet joint line, and a fillet joint surface is created between adjacent ones of the created complex surfaces of the given regions so as to join the complex surfaces.

    摘要翻译: 三维形状数据创建方法将由设计者绘制的素描图像上的特征点和特征轴与车辆规格框中的给定点和给定轴相关联,并且确定车辆规格框的放置位置和视点方向 通过选择具有对应关系的最小误差的组合(点和点,轴和轴以及点和轴),在三维空间中绘制草图。 然后,通过在草图中描绘的给定区域中从基线和圆角接合线形成每个横截面线,在三维空间中一次创建草图中描绘的给定区域的复杂表面,以及 在相邻的给定区域的复杂表面之间产生圆角接合表面,以便连接复合表面。

    Method for generating three-dimensional shape data, apparatus for generating three-dimensional shape data, and three-dimensional shape data generating program
    4.
    发明授权
    Method for generating three-dimensional shape data, apparatus for generating three-dimensional shape data, and three-dimensional shape data generating program 有权
    用于生成三维形状数据的方法,用于生成三维形状数据的装置和三维形状数据生成程序

    公开(公告)号:US08269766B2

    公开(公告)日:2012-09-18

    申请号:US12091118

    申请日:2006-12-26

    IPC分类号: G06T15/00 G06T17/00

    CPC分类号: G06T17/10 G06T3/00

    摘要: A placement position of a sketched image into a three-dimensional space and viewing point direction are determined using the angle method or the three-point method, and the cross-section lines of a door cross-section line and center cross-section line of a vehicle depicted in the sketched image is determined and, based on the obtained cross-section line and center cross-section line, a spatial curved surface of the vehicle in the three-dimensional space is determined, distortion is corrected, and a curved surface is created.

    摘要翻译: 使用角度法或三点法确定素描图像到三维空间和视点方向的放置位置,并且将门横截面线和中心横截面线的横截面线 确定在草图中描绘的车辆,并且基于所获得的横截面线和中心横截面线,确定车辆在三维空间中的空间曲面,校正失真,并且弯曲表面 被创建

    Graphic display device for providing color image of an object, based on
radiations incident upon the object, and light reflecting
characteristics of the object
    5.
    发明授权
    Graphic display device for providing color image of an object, based on radiations incident upon the object, and light reflecting characteristics of the object 失效
    图形显示装置,用于基于入射到物体上的辐射,以及物体的光反射特性来提供对象的彩色图像

    公开(公告)号:US5485556A

    公开(公告)日:1996-01-16

    申请号:US293114

    申请日:1994-08-19

    IPC分类号: G06T11/00 G06T15/50 G06T15/80

    CPC分类号: G06T15/506

    摘要: A color graphic display device for providing a color image of an object, including three data memories, a device for preparing display data according to the data stored in the memories, and a color graphic display for providing or displaying the color image of the object according to the display data. The first data memory stores profile data associated with a profile of the object, and the second data memory stores incident-radiation data associated with a spectral distribution of a radiation to be incident upon a surface of the object. The third data memory stores reflection-characteristic data associated with spectral reflection characteristics of the surface of the object.

    摘要翻译: 一种用于提供对象的彩色图像的彩色图形显示装置,包括三个数据存储器,根据存储在存储器中的数据来准备显示数据的装置,以及用于根据存储在存储器中的数据提供或显示对象的彩色图像的彩色图形显示 到显示数据。 第一数据存储器存储与对象的轮廓相关联的简档数据,并且第二数据存储器存储与要入射到对象的表面上的辐射的频谱分布相关联的入射辐射数据。 第三数据存储器存储与物体表面的光谱反射特性相关联的反射特性数据。

    Forging device and method therefor
    6.
    发明授权
    Forging device and method therefor 有权
    锻造装置及其方法

    公开(公告)号:US06457342B2

    公开(公告)日:2002-10-01

    申请号:US09790607

    申请日:2001-02-23

    IPC分类号: B21D3716

    摘要: A forging device and a method therefor that enables improve forging precision of a work and lengthen life of dies of a forging device, by efficiently heating the work chiefly made of aluminum in one heating furnace, wherein the device has: a heating furnace for heating works W while moving the works W along the movement path; an intermediate processing means, disposed in the midst of the movement path in a heating furnace, for intermediately forming works W; an intermediate conveyance means for conveying works W from the heating furnace to the intermediate processing means; and a final processing means for making the intermediate conveyance means convey the intermediately formed works W to the heating furnace, reheating the conveyed the works W, and finally processing to form the works W.

    摘要翻译: 一种通过在一个加热炉中有效地加热主要由铝制成的工件,能够提高锻造锻造精度并延长锻造装置的模具寿命的锻造装置及其方法,其中该装置具有:用于加热工件的加热炉 W沿着运动路线移动工程W; 中间处理装置,设置在加热炉中的移动路径的中间,用于中间形成工件W; 用于将工件W从加热炉输送到中间处理装置的中间输送装置; 以及最终处理装置,用于使中间输送装置将中间形成的工件W输送到加热炉,重新加热输送工件W,最后加工以形成工件W.

    Method of producing clad steel plate having good low-temperature
toughness
    7.
    发明授权
    Method of producing clad steel plate having good low-temperature toughness 失效
    生产具有良好低温韧性的钢板的方法

    公开(公告)号:US5183198A

    公开(公告)日:1993-02-02

    申请号:US793959

    申请日:1991-11-15

    摘要: A method of producing clad steel plate comprises the steps of preparing an assembly slab by superposing a stainless-steel or nickel alloy cladding material onto base metal consisting essentially of, by weight, 0.020 to 0.06% carbon, 0.5% or less silicon, 1.0 to 1.8% manganese, 0.03% or less phosphorus, 0.005% or less sulfur, 0.08 to 0.15% niobium, 0.005 to 0.03% titanium, 0.05% or less aluminum, 0.002 to 0.006% nitrogen, and one or two elements selected from among a group consisting of 0.05 to 1.0% nickel, 0.05 to 1.0% copper, 0.05 to 0.5% chromium, 0.05 to 0.3% molybdenum and 0.001 to 0.005% calcium, with the balance being iron and unavoidable impurities, and welding its periphery; heating the slab to 1100.degree. to 1250.degree. C.; rolling the slab at a reduction ratio of 5 or more and a rolling finish temperature of 900.degree. to 1050.degree. C.; air cooling for 60 to 200 seconds; cooling the slab from a temperature of at least 750.degree. C. to 555.degree. C. or below at a cooling rate of 5.degree. to 40.degree. C./sec, and following this by air cooling.