公开(公告)号：US09415466B2

公开(公告)日：2016-08-16

申请号：US13882928

申请日：2011-09-16

申请人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

发明人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

IPC分类号： B23K26/06 ,  B23K26/38 ,  B23K26/40 ,  B23D65/02 ,  B23K26/08

CPC分类号： B23K26/0648 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2260/56 ,  B23D65/02 ,  B23K26/06 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0823 ,  B23K26/38 ,  B23K26/40 ,  B23K2103/50 ,  Y10T407/27

摘要： Provided is a technology for manufacturing cutting tools that is capable of providing cutting tools that have a cut surface whose surface is uniformly smooth and that have a stable performance. Provided are a cutting tool manufacturing method in which a cutting tool material is cut by using, as a laser beam, a laser beam formed by combining two linearly polarized laser beams so that the directions of polarization of the two linearly polarized laser beams are at right angles to each other; a cutting tool manufacturing method in which a circularly polarized laser beam is used as a laser beam; a cutting tool manufacturing method in which a randomly polarized laser beam is used as a laser beam; a cutting tool manufactured by the manufacturing method; a cutting tool manufacturing apparatus that includes means for generating a combined laser beam formed of two linearly polarized laser beams, the directions of polarization of the two linearly polarized laser beams being at right angles to each other and an optical system that guides the combined laser beam to the cutting tool material; a cutting tool manufacturing apparatus that includes means for generating a circularly polarized laser beam; and a cutting tool manufacturing apparatus that includes means for generating a randomly polarized laser beam.

摘要翻译： 提供了一种用于制造切削工具的技术，其能够提供具有表面均匀光滑并且具有稳定性能的切割表面的切削工具。 提供一种切削工具制造方法，其中通过使用通过组合两个线性偏振激光束形成的激光束来切割切削工具材料，使得两个线性偏振激光束的偏振方向在右侧 彼此的角度; 使用圆偏振激光束作为激光束的切削工具制造方法; 使用随机偏振激光束作为激光束的切削工具制造方法; 通过制造方法制造的切削工具; 一种切削工具制造装置，包括用于产生由两个线偏振激光束形成的组合激光束的装置，两个线偏振激光束的偏振方向彼此成直角;以及光学系统，其引导组合的激光束 对刀具材料; 一种切削工具制造装置，包括用于产生圆偏振激光束的装置; 以及包括用于产生随机偏振激光束的装置的切削工具制造装置。

公开(公告)号：US20140054275A1

公开(公告)日：2014-02-27

申请号：US13882928

申请日：2011-09-16

申请人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

发明人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

IPC分类号： B23K26/06 ,  B23K26/40 ,  B23K26/38

CPC分类号： B23K26/0648 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2260/56 ,  B23D65/02 ,  B23K26/06 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0823 ,  B23K26/38 ,  B23K26/40 ,  B23K2103/50 ,  Y10T407/27

摘要： Provided is a technology for manufacturing cutting tools that is capable of providing cutting tools that have a cut surface whose surface is uniformly smooth and that have a stable performance. Provided are a cutting tool manufacturing method in which a cutting tool material is cut by using, as a laser beam, a laser beam formed by combining two linearly polarized laser beams so that the directions of polarization of the two linearly polarized laser beams are at right angles to each other; a cutting tool manufacturing method in which a circularly polarized laser beam is used as a laser beam; a cutting tool manufacturing method in which a randomly polarized laser beam is used as a laser beam; a cutting tool manufactured by the manufacturing method; a cutting tool manufacturing apparatus that includes means for generating a combined laser beam formed of two linearly polarized laser beams, the directions of polarization of the two linearly polarized laser beams being at right angles to each other and an optical system that guides the combined laser beam to the cutting tool material; a cutting tool manufacturing apparatus that includes means for generating a circularly polarized laser beam; and a cutting tool manufacturing apparatus that includes means for generating a randomly polarized laser beam.

摘要翻译： 提供了一种用于制造切削工具的技术，其能够提供具有表面均匀光滑并且具有稳定性能的切割表面的切削工具。 提供一种切削工具制造方法，其中通过使用通过组合两个线性偏振激光束形成的激光束来切割切削工具材料，使得两个线性偏振激光束的偏振方向在右侧 彼此的角度; 使用圆偏振激光束作为激光束的切削工具制造方法; 使用随机偏振激光束作为激光束的切削工具制造方法; 通过制造方法制造的切削工具; 一种切削工具制造装置，包括用于产生由两个线偏振激光束形成的组合激光束的装置，两个线偏振激光束的偏振方向彼此成直角;以及光学系统，其引导组合的激光束 对刀具材料; 一种切削工具制造装置，包括用于产生圆偏振激光束的装置; 以及包括用于产生随机偏振激光束的装置的切削工具制造装置。