公开(公告)号：US09156073B2

公开(公告)日：2015-10-13

申请号：US12921067

申请日：2009-02-26

申请人： Feizhou Wang ,  Tomoyasu Nakano ,  Akinori Inokuma ,  Jilong Yin ,  Terutomo Akai

发明人： Feizhou Wang ,  Tomoyasu Nakano ,  Akinori Inokuma ,  Jilong Yin ,  Terutomo Akai

IPC分类号： B21C37/08 ,  B21C37/083 ,  B21D5/10

CPC分类号： B21C37/08 ,  B21C37/083 ,  B21D5/10

摘要： A forming apparatus and method for forming a sectional profile of round tubing, angled tubing or open forming stock without losing the manufacturability of conventional roll forming The forming apparatus comprises individual shoe blocks having a pass on their rotating curved faces. The shoe blocks can be moved in the circumferential direction on an endless track, and are connected to provide the same curvature radius and length as a required arc segment of a virtual large-diameter circle.

摘要翻译： 一种形成装置和方法，用于在不损失常规辊轧成形性的可制造性的情况下形成圆管，成角度管或开放成形坯料的截面轮廓。成形装置包括在其旋转曲面上具有通过的单独鞋块。 鞋块可以在环形轨道上沿圆周方向移动，并且被连接以提供与虚拟大直径圆的所需弧段相同的曲率半径和长度。

公开(公告)号：US08719644B2

公开(公告)日：2014-05-06

申请号：US13338842

申请日：2011-12-28

申请人： Feizhou Wang ,  Lin Tao ,  Yi Li ,  Lin Chang

发明人： Feizhou Wang ,  Lin Tao ,  Yi Li ,  Lin Chang

IPC分类号： G06F11/00

CPC分类号： G06F11/2221 ,  G06F11/2284

摘要： A method and a system for diagnosing an apparatus are provided. The method for diagnosing the apparatus includes: determining whether the apparatus is to enter a diagnostic mode after a system is started; performing a diagnosis of the apparatus by executing a diagnostic proge apparatus is determined to enter the diagnostic mode; and performing a normal BIOS or EFI startup when the apparatus is determined not to enter the diagnostic mode. An accurate diagnosis of the apparatus can be realized by firstly determining whether the apparatus is to enter a diagnostic mode after a system is started, if yes, then the apparatus entering the diagnostic mode, and if not, then the apparatus performing a normal BIOS or EFI startup. Moreover, in case of a memory or PCI/PCIE bus error in the apparatus, since the diagnostic program is loaded prior to the BIOS startup, the fault can be diagnosed.

摘要翻译： 提供了一种用于诊断装置的方法和系统。 用于诊断装置的方法包括：在系统启动之后确定装置是否进入诊断模式; 确定通过执行诊断程序设备对装置进行诊断以进入诊断模式; 并且当该装置被确定为不进入诊断模式时，执行正常的BIOS或EFI启动。 可以通过首先确定在系统启动之后装置是否进入诊断模式，如果是，则进入诊断模式的装置，以及如果不是，则执行正常BIOS的装置或者 EFI启动。 此外，在设备中存在存储器或PCI / PCIE总线错误的情况下，由于诊断程序在BIOS启动之前被加载，所以可以诊断故障。

公开(公告)号：US20130298630A1

公开(公告)日：2013-11-14

申请号：US13879944

申请日：2011-02-24

申请人： Feizhou Wang ,  Tomoyasu Nakano ,  Akinori Inokuma ,  Jilong Yin ,  Terutomo Akai

发明人： Feizhou Wang ,  Tomoyasu Nakano ,  Akinori Inokuma ,  Jilong Yin ,  Terutomo Akai

IPC分类号： B21D7/08

CPC分类号： B21D7/08 ,  B21D5/004 ,  B21D5/10 ,  B21D5/12

摘要： An object of the present invention is to provide a forming method and a forming machine in which in forming e.g., a round steel pipe, predetermined forming can be performed with less additional deformation imparted to a workpiece without deteriorating the productivity of the conventional roll forming, thereby manufacturing a high-quality product with high dimension precision. To achieve this object, the present invention provides a forming method and a forming machine, which adopt a rotating unit which rotatably moves on an endless track a die train having dies with outwardly directed and swingable forming passes in a breakdown step at an early forming stage, and in which the forming pass of each die holds the edge of the workpiece to rotatably move the die by changing the die to a predetermined angle, thereby realizing bending, so that problems due to twisting onto forming rolls and high locally-caused contact stress can be greatly reduced.

摘要翻译： 本发明的目的是提供一种成形方法和成形机，其中在形成例如圆钢管时，可以以较少的附加变形进行预定的成形，而不会降低常规辊成型的生产率， 从而制造出高精度的高质量产品。 为了实现该目的，本发明提供一种成形方法和成形机，其采用旋转单元，该旋转单元在早期成形阶段的击穿步骤中可旋转地在环形轨道上移动具有具有向外和可摆动的成形道的模具的模具列 ，并且其中每个模具的成形通过将工件的边缘保持在工件的边缘以通过将模具改变为预定角度来可旋转地移动模具，从而实现弯曲，从而导致由于在成形辊上的扭转和局部引起的接触应力的问题 可以大大减少。

公开(公告)号：US08826785B2

公开(公告)日：2014-09-09

申请号：US13218986

申请日：2011-08-26

申请人： Feizhou Wang ,  Hiroyoshi Kato

发明人： Feizhou Wang ,  Hiroyoshi Kato

IPC分类号： B23B5/14

CPC分类号： B23B5/14 ,  B23D45/126 ,  Y10T82/16229 ,  Y10T82/16442 ,  Y10T82/16591

摘要： A rotary face plate is simply configured by including only a machine mechanism for rotating it on its axis. In order to achieve the configuration, a swing arm for a rotary blade is mounted on one side of the rotary face plate whereas a driving motor and a swing motor for the rotary blade in each of the swing arms are independently mounted on each of the swing arms on the other side. One side has only a function of rotating and cutting on the boundary of the face plate, and therefore, cutting chips can be remarkably readily removed. Only a rotating motor for a drive source is mounted on the other side. As a consequence, a round tube or a square tube having a square cross section can be cut only by controlling the motor for rotating the rotary face plate at a required angle.

摘要翻译： 旋转面板仅通过仅包括用于在其轴线上旋转的机械机构构造。 为了实现这种结构，在旋转面板的一侧安装有用于旋转叶片的摆臂，而在每个摆臂中的旋转叶片的驱动马达和摆动马达独立地安装在每个摆动 在另一边的武器。 一面仅具有在面板的边界上旋转和切割的功能，因此切割屑可以非常容易地去除。 另一侧安装驱动源旋转电机。 因此，只能通过控制用于以所需角度旋转旋转面板的马达来切割具有正方形横截面的圆管或方管。

公开(公告)号：US20130047803A1

公开(公告)日：2013-02-28

申请号：US13218986

申请日：2011-08-26

申请人： Feizhou WANG ,  Hiroyoshi Kato

发明人： Feizhou WANG ,  Hiroyoshi Kato

IPC分类号： B23D21/04 ,  B23B5/14

CPC分类号： B23B5/14 ,  B23D45/126 ,  Y10T82/16229 ,  Y10T82/16442 ,  Y10T82/16591

摘要： A rotary face plate per se is simply configured by including only a machine mechanism for rotating it on its axis. In order to achieve the configuration, a swing arm for a rotary blade is mounted on one side of the rotary face plate whereas a driving motor and a swing motor for the rotary blade in each of the swing arms are independently mounted on each of the swing arms on the other side. One side has only a function of rotating and cutting on the boundary of the face plate, and therefore, cutting chips can be remarkably readily removed. Only a rotating motor for a drive source is mounted on the other side. As a consequence, a round tube or a square tube having a square cross section can be completed to be cut only by controlling the motor for rotating the rotary face plate per se at a required angle. Thus, simplification and maintenance ease are achieved by improving the cutting machine including two to four rotary blades arranged around the cut material in a positionally variable manner so as to revolve the rotary blades along the outer periphery of the cut material at the same time.

摘要翻译： 旋转面板本身简单地通过仅包括用于在其轴线上旋转的机械机构来构造。 为了实现这种结构，在旋转面板的一侧安装有用于旋转叶片的摆臂，而在每个摆臂中的旋转叶片的驱动马达和摆动马达独立地安装在每个摆动 在另一边的武器。 一面仅具有在面板的边界上旋转和切割的功能，因此切割屑可以非常容易地去除。 另一侧仅安装用于驱动源的旋转电机。 结果，可以完成具有正方形横截面的圆管或方管，仅通过控制旋转面板本身以所需角度旋转的电机来完成切割。 因此，通过改进包括以位置可变的方式设置在切割材料周围的两个至四个旋转刀片的切割机，以便同时沿着切割材料的外周旋转旋转刀片来实现简化和维护的容易性。

公开(公告)号：US07921688B2

公开(公告)日：2011-04-12

申请号：US11719841

申请日：2004-12-27

申请人： Feizhou Wang ,  Tomoyasu Nakano ,  Manabu Kiuchi

发明人： Feizhou Wang ,  Tomoyasu Nakano ,  Manabu Kiuchi

IPC分类号： B21B13/12 ,  B21C37/30

CPC分类号： B21C37/155 ,  B21B17/14 ,  B21D5/12 ,  B21D15/02

摘要： Roll forming a round tube to a square tube without applying excessive load to the raw tube scheduled portions to become corner portions and shoulder portions. This invention structures the curvature of the rotation axis direction of the forming roll surface in a way that in relation to other raw tube locations (straightening precedes for the raw tube locations adjacent to the corner portion scheduled locations of the square tube. It disposes stands of four-direction roll structure at the forming roll stand furthest upstream and furthest downstream sides and disposes stands of upper-lower and left-right two-direction roll structure between the upstream and downstream roll stands, and by adopting forming roll with a structure having a curvature for constricting the raw tube locations to become the shoulder portions adjacent to the corner portions of the square tube at a smaller curvature than that constricting the raw tube portions to become the side portion centers of the square tube cross section.

摘要翻译： 将圆管卷成圆形管而不对原料管预定部分施加过大的载荷，成为角部和肩部。 本发明以与其他原料管位置相关的方式构成成形辊表面的旋转轴线方向的曲率（在靠近方管的角部预定位置的原料管位置之前矫正，将其放置在 在上游侧和下游侧的最上游侧和最下游侧的成形辊架上的四方向辊结构，在上下游侧轧辊架之间配置上下左右两向辊结构体的支架，通过采用具有 用于将原料管位置收缩成与相对于方管的角部相邻的肩部的弯曲部，其弯曲程度小于将原料管部成为方管截面的侧部中心的曲率。

公开(公告)号：US20090026177A1

公开(公告)日：2009-01-29

申请号：US11922361

申请日：2005-06-17

申请人： Feizhou Wang ,  Satoshi Tsuruta ,  Tomoyasu Nakano

发明人： Feizhou Wang ,  Satoshi Tsuruta ,  Tomoyasu Nakano

IPC分类号： B23K11/00

CPC分类号： B23K13/025 ,  B21C37/0822 ,  B23K9/0253 ,  B23K11/062 ,  B23K2101/06

摘要： An object of the invention is to provide a device and a method for controlling a welding angle which is capable of resolving restrictions occurred when a conventional float type welding angle control device is used to manufacture a welded pipe, and giving full play to the ability of such a float type welding angle control device, by adopting a new mechanism for supporting and adjusting a fin roll. When the welding angle is controlled by inserting the fin roll between opposing edges of a band steel at a position located in an upstream side of squeeze rolls, the fin roll is attached to a link mechanism in which two arms are coupled so as to be pivotable within a plane defined by a pipe manufacturing line direction and a perpendicular direction thereof, and positions of gripping points of the arms are changed to adjust a position of the fin roll within the plane. Not only the mechanism of the device is simplified and an installation space can be reduced, but also the usage environment of the device and burdens for the maintenance work are considerably improved.

摘要翻译： 本发明的目的是提供一种用于控制焊接角度的装置和方法，其能够解决当使用常规浮动型焊接角度控制装置来制造焊接管时发生的限制，并充分发挥 这种浮子式焊接角度控制装置，采用支撑和调整翅片卷的新机构。 当通过在位于挤压辊的上游侧的位置的带钢的相对边缘之间插入翅片卷来控制焊接角度时，翅片辊被附接到连接机构，其中两个臂联接以便可枢转 在由管制造线方向和其垂直方向限定的平面内，并且改变臂的夹持点的位置以调整翅片卷在平面内的位置。 不仅简化了设备的机构，还减少了安装空间，而且大大提高了设备​​的使用环境和维护工作的负担。