公开(公告)号：US08413480B2

公开(公告)日：2013-04-09

申请号：US13479468

申请日：2012-05-24

申请人： Ken Matsui

发明人： Ken Matsui

IPC分类号： B21D5/01

CPC分类号： B21D5/01 ,  B21D5/06

摘要： A bending apparatus for bending a metal member includes at least one die, a punch disposed on an opposite side of the die through the metal member for pressurizing the metal member by relatively moving with respect to the die to perform bending, and a knock out die for supporting the metal member when the bending is performed. Friction generated on a surface of the knock out die for receiving the metal member becomes smaller continuously or gradually from a center portion toward side portions thereof in a bending ridge line direction.

摘要翻译： 用于弯曲金属构件的弯曲装置包括至少一个模具，通过金属构件设置在模具的相对侧上的冲头，用于通过相对于模具相对移动来对金属构件进行加压以进行弯曲，以及敲除模具 用于在执行弯曲时支撑金属构件。 在用于接收金属构件的敲出模具的表面上产生的摩擦在弯曲脊线方向上从中心部分朝向其侧部逐渐变小。

公开(公告)号：US20100058134A1

公开(公告)日：2010-03-04

申请号：US12535279

申请日：2009-08-04

申请人： Ken Matsui

发明人： Ken Matsui

IPC分类号： H04L1/18 ,  G06F11/14

CPC分类号： H04L1/1848 ,  A61B6/00 ,  A61B6/469 ,  G06F11/1443 ,  H04L1/0022 ,  H04L1/1854

摘要： An information processing apparatus that receives image data sent from a sending apparatus in packet communications, the information processing apparatus includes: a receiving unit adapted to receive a packet for transmitting the image data; a detecting unit adapted to detect a transmission error in the packet; and a sending unit adapted to send a retransmission request for a packet in which the detecting unit has detected a transmission error to the sending apparatus; wherein, when the detecting unit has detected a transmission error in a packet that corresponds to a region of interest that has been preset in the image data, the sending unit sends a retransmission request for the packet with a higher priority than a transmission request for a packet that does not correspond to the region of interest.

摘要翻译： 一种在分组通信中接收从发送装置发送的图像数据的信息处理装置，所述信息处理装置包括：接收单元，适于接收用于发送所述图像数据的分组; 检测单元，适于检测分组中的传输错误; 以及发送单元，其适于向所述发送装置发送对所述检测单元已经检测到发送错误的分组的重发请求; 其中，当所述检测单元检测到与所述图像数据中预先设定的感兴趣区域相对应的分组中的传输错误时，所述发送单元向所述发送单元发送优先级高于所述图像数据的传输请求的分组的重传请求 分组不符合感兴趣的区域。

公开(公告)号：US08256262B2

公开(公告)日：2012-09-04

申请号：US12409922

申请日：2009-03-24

申请人： Ken Matsui

发明人： Ken Matsui

IPC分类号： B21D11/20 ,  B21D5/00 ,  B21D22/21

CPC分类号： B21D5/01 ,  B21D5/06

摘要： A bending apparatus for bending a metal member includes at least one die, a punch disposed on an opposite side of the die through the metal member for pressurizing the metal member by relatively moving with respect to the die to perform bending, and a knock out die for supporting the metal member when the bending is performed. Friction generated on a surface of the knock out die for receiving the metal member becomes smaller continuously or gradually from a center portion toward side portions thereof in a bending ridge line direction. In addition, a surface of the knock out die includes multiple grooves formed at the side portions thereof in the bending ridge line direction, and widths of the multiple grooves become larger continuously or gradually from the center portion toward the side portions of the knock out die in the bending ridge line direction.

摘要翻译： 用于弯曲金属构件的弯曲装置包括至少一个模具，通过金属构件设置在模具的相对侧上的冲头，用于通过相对于模具相对移动来对金属构件进行加压以进行弯曲，以及敲除模具 用于在执行弯曲时支撑金属构件。 在用于接收金属构件的敲出模具的表面上产生的摩擦在弯曲脊线方向上从中心部分朝向其侧部逐渐变小。 此外，脱模模具的表面包括在弯曲脊线方向上形成在其侧部处的多个槽，并且多个槽的宽度从脱模模具的中心部分朝向侧面部分连续或逐渐变大 在弯脊线方向。

公开(公告)号：US20120234071A1

公开(公告)日：2012-09-20

申请号：US13479468

申请日：2012-05-24

申请人： Ken Matsui

发明人： Ken Matsui

IPC分类号： B21D22/21

CPC分类号： B21D5/01 ,  B21D5/06

摘要： A bending apparatus for bending a metal member includes at least one die, a punch disposed on an opposite side of the die through the metal member for pressurizing the metal member by relatively moving with respect to the die to perform bending, and a knock out die for supporting the metal member when the bending is performed. Friction generated on a surface of the knock out die for receiving the metal member becomes smaller continuously or gradually from a center portion toward side portions thereof in a bending ridge line direction.

摘要翻译： 用于弯曲金属构件的弯曲装置包括至少一个模具，通过金属构件设置在模具的相对侧上的冲头，用于通过相对于模具相对移动来对金属构件进行加压以进行弯曲，以及敲除模具 用于在执行弯曲时支撑金属构件。 在用于接收金属构件的敲出模具的表面上产生的摩擦在弯曲脊线方向上从中心部分朝向其侧部逐渐变小。

公开(公告)号：US20120197601A1

公开(公告)日：2012-08-02

申请号：US13352950

申请日：2012-01-18

申请人： Ken Matsui ,  Takayuki Matsuura

发明人： Ken Matsui ,  Takayuki Matsuura

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  G06F2217/42 ,  G06F2217/44

摘要： Two dimensional developed view data of a three dimensional structure is obtained. Layer structure information of a sheet-shaped component which has a laminated structure, and bend information of a indicated by the obtained data are input. For coordinates of the obtained data, a principal axis direction in which the shape of an inner structure of the component does not change is set. The layer structure information and information representing the principal axis direction are added to each surface indicated by the obtained data. The three dimensional shape of the three dimensional structure is generated using the obtained data and the bend information. Using the layer structure information and the information representing the principal axis direction added to each surface, a three dimensional model in which the shape of the laminated structure of the component is added to each surface indicated by the three dimensional shape is generated.

摘要翻译： 获得三维结构的二维显影视图数据。 输入具有层叠结构的片状部件的层结构信息和由所获得的数据表示的弯曲信息。 对于获得的数据的坐标，设定组件的内部结构的形状不改变的主轴方向。 表示主轴方向的层结构信息和信息被添加到由所获得的数据指示的每个表面。 使用获得的数据和弯曲信息生成三维结构的三维形状。 使用层结构信息和表示添加到每个表面的主轴方向的信息，生成其中将组分的层叠结构的形状添加到由三维形状指示的每个表面的三维模型。

公开(公告)号：US20090241630A1

公开(公告)日：2009-10-01

申请号：US12409922

申请日：2009-03-24

申请人： Ken Matsui

发明人： Ken Matsui

IPC分类号： B21D5/01 ,  B21D5/00

CPC分类号： B21D5/01 ,  B21D5/06

摘要： A work is placed on a pair of dies and a knock out die, and a punch is caused to descend, whereby the work is subjected to bending into a box-shape. In order to reduce a camber generated by an internal stress after the bending, on a surface of the knock out die, widths of friction-reduced regions at side portions thereof are made to be larger than a width of the friction-reduced region at a center portion thereof, with the result that a distribution of friction at the respective portions of the knock out die during processing is improved.

摘要翻译： 将工件放置在一对模具和脱模模具上，并且使冲头下降，从而使工件弯曲成盒状。 为了减少由弯曲之后的内部应力产生的弯度，在脱模模具的表面上，使其侧部的摩擦减小区域的宽度大于a的摩擦减小区域的宽度 其结果是处理过程中在脱模模具的各个部分处的摩擦分布得到改善。