公开(公告)号：US20120232812A1

公开(公告)日：2012-09-13

申请号：US13408283

申请日：2012-02-29

申请人： Toshiyuki OKITA ,  Ryota Tanase ,  Shigeru Matsunaga

发明人： Toshiyuki OKITA ,  Ryota Tanase ,  Shigeru Matsunaga

IPC分类号： G06F19/00 ,  G01H17/00

CPC分类号： B23Q17/0976

摘要： Reference phase variation values σk1 to σKn, each of which is a variation among a plurality of phases that occur during non-machining and phase variation values σ1 to σn, each of which is a variation among a plurality of phases that occur during machining are detected from measured vibration with the use of a chattering detector that is used to calculate phases of a desired number (n) of frequencies. If σKi−σi is smaller than a determination value TK, it is determined that chattering having a frequency i is occurring.

摘要翻译： 参考相位变化值＆sgr; k1至＆sgr; Kn，它们各自是在非加工期间发生的多个相位之间的变化，并且相位变化值＆lt; 1〜＆sgr; n，其各自是多个 通过使用用于计算所需数量（n）个频率的相位的抖动检测器，从测量的振动中检测在加工期间发生的相位。 如果＆sgr; K i＆sgr i i小于确定值TK，则确定发生具有频率i的抖动。

公开(公告)号：US20100324714A1

公开(公告)日：2010-12-23

申请号：US12820321

申请日：2010-06-22

申请人： Toshiyuki OKITA ,  Yoshimasa Kuwano ,  Kazunari Teramoto

发明人： Toshiyuki OKITA ,  Yoshimasa Kuwano ,  Kazunari Teramoto

IPC分类号： G05B19/4097

CPC分类号： G05B19/40938 ,  G05B2219/31407 ,  G05B2219/32257 ,  G05B2219/36284 ,  G05B2219/36357 ,  G05B2219/36362 ,  G05B2219/36365 ,  Y02P90/265

摘要： An optimal process determining system executes a step of calculating a temporary process that includes information of a plurality of individual processes. According to an example, each process includes a tooling including of a tool, a holder, a tool projection length, and a sequence of the plurality of individual processes. A similarity between the toolings of two individual processes is calculated. In addition, a calculation is performed relating to a plurality of integrated processes for which the tooling of one of the individual processes having a high similarity is integrated into the tooling of the other one of the individual processes. In addition, an optimal process is determined from the plurality of integrated processes on the basis of an actual machining time in each of the integrated processes, a unit integration reduction time reduced as one of the toolings of the individual processes is integrated, and the number of the individual processes integrated.

摘要翻译： 最优处理确定系统执行计算包括多个单独处理的信息的临时处理的步骤。 根据示例，每个过程包括工具，其包括工具，保持器，工具突出长度以及多个单独过程的顺序。 计算两个单独过程的工具之间的相似性。 此外，执行关于多个集成处理的计算，其中具有高相似性的单个处理中的一个的工具被集成到另一个单独处理的工具中。 另外，根据各集成处理中的实际加工时间，从多个综合处理中确定最佳处理，在将各个处理的工具之一整合时减少的单位积分减少时间减少， 的个别流程整合。

公开(公告)号：US08428765B2

公开(公告)日：2013-04-23

申请号：US12820321

申请日：2010-06-22

申请人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

发明人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

IPC分类号： G06F19/00

CPC分类号： G05B19/40938 ,  G05B2219/31407 ,  G05B2219/32257 ,  G05B2219/36284 ,  G05B2219/36357 ,  G05B2219/36362 ,  G05B2219/36365 ,  Y02P90/265

摘要： An optimal process determining system executes a step of calculating a temporary process that includes information of a plurality of individual processes. According to an example, each process includes a tooling including of a tool, a holder, a tool projection length, and a sequence of the plurality of individual processes. A similarity between the toolings of two individual processes is calculated. In addition, a calculation is performed relating to a plurality of integrated processes for which the tooling of one of the individual processes having a high similarity is integrated into the tooling of the other one of the individual processes. In addition, an optimal process is determined from the plurality of integrated processes on the basis of an actual machining time in each of the integrated processes, a unit integration reduction time reduced as one of the toolings of the individual processes is integrated, and the number of the individual processes integrated.

摘要翻译： 最优处理确定系统执行计算包括多个单独处理的信息的临时处理的步骤。 根据示例，每个过程包括工具，其包括工具，保持器，工具突出长度以及多个单独过程的顺序。 计算两个单独过程的工具之间的相似性。 此外，执行关于多个集成处理的计算，其中具有高相似性的单个处理中的一个的工具被集成到另一个单独处理的工具中。 另外，根据各集成处理中的实际加工时间，从多个综合处理中确定最佳处理，在将各个处理的工具之一整合时减少的单位积分减少时间减少， 的个别流程整合。

公开(公告)号：US08301293B2

公开(公告)日：2012-10-30

申请号：US12820282

申请日：2010-06-22

申请人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

发明人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

IPC分类号： G06F19/00

CPC分类号： G05B19/40938 ,  G05B19/4097 ,  G05B2219/36289 ,  G05B2219/36296 ,  G05B2219/36352 ,  G05B2219/36357 ,  Y02P90/265

摘要： A machined shape determining step of determining a machined shape machined by a basic tooling or basic tooling template of each machining efficiency group from a material shape (S19), a tooling determining step of determining an optimal tooling comprising a combination of a tool, a holder and a tool projection length on the basis of information of the tools and the holders, stored in a tool holder information storage unit, the combination having a maximum machining efficiency and being able to form the material shape into a corresponding one of the machined shapes without interfering with the machined shape (S20), a process candidate determining step of determining an optimal process candidate using the optimal tooling of each machining efficiency group (S21), and a process determining step of determining an optimal process on the basis of the optimal process candidate of each machining efficiency group (S10), are executed.

摘要翻译： 一种加工形状确定步骤，用于从材料形状确定由每个加工效率组的基本加工或基本加工模板加工的加工形状（S19）;加工确定步骤，确定最佳模具，其包括工具，夹持器 以及工具投影长度，其基于存储在工具架信息存储单元中的工具和保持器的信息，该组合具有最大加工效率，并且能够将材料形状形成为相应的一个加工形状，而没有 干扰加工的形状（S20），使用每个加工效率组的最佳加工来确定最佳过程候选的过程候选确定步骤（S21）以及基于最佳过程来确定最佳过程的过程确定步骤 执行每个加工效率组的候选（S10）。

公开(公告)号：US20100036519A1

公开(公告)日：2010-02-11

申请号：US12511716

申请日：2009-07-29

申请人： Yoshihiko YAMADA ,  Toshiyuki Okita ,  Yoshimasa Kuwano

发明人： Yoshihiko YAMADA ,  Toshiyuki Okita ,  Yoshimasa Kuwano

IPC分类号： G05B19/4061 ,  G05B13/04

CPC分类号： G05B19/40937 ,  G05B2219/35316 ,  G05B2219/35346 ,  G05B2219/36252 ,  Y02P90/265

摘要： It is an object of the present invention to provide a machining parameter optimizing apparatus deciding a tool axis attitude and a machining zone and deciding a tooling having high stiffness for any profile of a finished workpiece.A tool axis attitude deciding member 21 decides one or plural tool axis attitude. An interference dangerous zone deciding member 23 decides as an interference dangerous zone a zone possible to interfere between a tool or a tool holder and a workpiece during machining by the decided tool axis attitude. A machining simulation member 25 executes a machining simulation based on the interference dangerous zone by the decided tool axis attitude and generates the virtual tool holder in which there is no any interference, and also decides a machining zone in a way of avoiding the interference dangerous zone. A non-interference tooling deciding member 27 deciding the tooling included in a range of a profile of the virtual tool holder, the tooling is a combination of the tool and the tool holder having the highest stiffness.

摘要翻译： 本发明的目的是提供一种确定工具轴姿态和加工区域的加工参数优化装置，并且确定对于成品工件的任何轮廓具有高刚度的加工。 刀具姿势决定部件21决定一个或多个刀具轴姿态。 干扰危险区域判定构件23通过所决定的工具轴姿态，将可能在工具或工具架与工件之间干涉的区域判定为干涉危险区域。 加工模拟部件25通过决定的工具轴姿态，基于干扰危险区域进行加工模拟，生成没有干涉的虚拟刀架，并且以避免干扰危险区域的方式决定加工区域 。 决定包括在虚拟刀架的轮廓范围内的刀具的非干涉加工判定部件27是工具和具有最高刚度的刀架的组合。

公开(公告)号：US07353616B2

公开(公告)日：2008-04-08

申请号：US11440049

申请日：2006-05-25

申请人： Takashi Matsumoto ,  Yasuo Niino ,  Toshiyuki Okita ,  Yoshiji Yamamoto

发明人： Takashi Matsumoto ,  Yasuo Niino ,  Toshiyuki Okita ,  Yoshiji Yamamoto

IPC分类号： G01B13/16 ,  G01B5/20 ,  G01B7/28

CPC分类号： G01B5/20

摘要： A shape measuring instrument is provided as being capable of measuring a surface shape of a target with a small contact force while changing the contact force. A measuring probe 32 is supported while a tilt θ is provided. A retracting force of the measuring force 32 is produced by the tilt θ, and thus, is obtained as mgsig θ which is much small as compared with a self weight “m”. On the other hand, biasing is provided with an extruding force Fc by means of an air cylinder 40. Thus, a contact force of the measuring probe 32 relevant to a work piece W is obtained as a difference between a measuring probe self weight tilt component mgsigθ and the extruding force Fc of the air cylinder 40 (F=Fc−mgsigθ), thus making it possible to reduce a contact force to be very small.

摘要翻译： 提供了一种能够在改变接触力的同时以小的接触力测量目标的表面形状的形状测量仪器。 在提供倾斜度时支撑测量探针32。 通过倾斜θ产生测量力32的缩回力，因此得到与自重“m”相比小得多的mgsigθ。 另一方面，通过气缸40提供挤压力Fc。 因此，获得与工件W相关的测量探头32的接触力作为测量探针自重量倾斜分量mgsigta和气缸40的挤压力Fc（F = Fc-mgsigtheta）之间的差，从而使 可以将接触力减小到非常小。

公开(公告)号：US09463545B2

公开(公告)日：2016-10-11

申请号：US13408283

申请日：2012-02-29

申请人： Toshiyuki Okita ,  Ryota Tanase ,  Shigeru Matsunaga

发明人： Toshiyuki Okita ,  Ryota Tanase ,  Shigeru Matsunaga

IPC分类号： B23Q17/09

CPC分类号： B23Q17/0976

摘要： Reference phase variation values σk1 to σKn, each of which is a variation among a plurality of phases that occur during non-machining and phase variation values σ1 to σn, each of which is a variation among a plurality of phases that occur during machining are detected from measured vibration with the use of a chattering detector that is used to calculate phases of a desired number (n) of frequencies. If σKi−σi is smaller than a determination value TK, it is determined that chattering having a frequency i is occurring.

摘要翻译： 检测参考相位变化值σk1〜σKn，它们各自是在非机械加工期间发生的多个相位之间的变化以及相位变化值σ1至σn，它们都是加工期间出现的多个相位之间的变化 来自测量的振动，使用用于计算期望数量（n）频率的相位的颤振检测器。 如果σKi-σi小于确定值TK，则确定发生具有频率i的抖动。

公开(公告)号：US08200360B2

公开(公告)日：2012-06-12

申请号：US12511716

申请日：2009-07-29

申请人： Yoshihiko Yamada ,  Toshiyuki Okita ,  Yoshimasa Kuwano

发明人： Yoshihiko Yamada ,  Toshiyuki Okita ,  Yoshimasa Kuwano

IPC分类号： G06F19/00 ,  G06F7/48

CPC分类号： G05B19/40937 ,  G05B2219/35316 ,  G05B2219/35346 ,  G05B2219/36252 ,  Y02P90/265

摘要： It is an object of the present invention to provide a machining parameter optimizing apparatus deciding a tool axis attitude and a machining zone and deciding a tooling having high stiffness for any profile of a finished workpiece. A tool axis attitude deciding member 21 decides one or plural tool axis attitude. An interference dangerous zone deciding member 23 decides as an interference dangerous zone a zone possible to interfere between a tool or a tool holder and a workpiece during machining by the decided tool axis attitude. A machining simulation member 25 executes a machining simulation based on the interference dangerous zone by the decided tool axis attitude and generates the virtual tool holder in which there is no any interference, and also decides a machining zone in a way of avoiding the interference dangerous zone. A non-interference tooling deciding member 27 deciding the tooling included in a range of a profile of the virtual tool holder, the tooling is a combination of the tool and the tool holder having the highest stiffness.

摘要翻译： 本发明的目的是提供一种确定工具轴姿态和加工区域的加工参数优化装置，并且确定对于成品工件的任何轮廓具有高刚度的加工。 刀具姿势决定部件21决定一个或多个刀具轴姿态。 干扰危险区域判定构件23通过所决定的工具轴姿态，将可能在工具或工具架与工件之间干涉的区域判定为干涉危险区域。 加工模拟部件25通过决定的工具轴姿态，基于干扰危险区域进行加工模拟，生成没有干涉的虚拟刀架，并且以避免干扰危险区域的方式决定加工区域 。 决定包括在虚拟刀具架的轮廓范围内的加工件的非干涉加工判定部件27，工具是具有最高刚度的刀具和刀架的组合。

公开(公告)号：US20100324713A1

公开(公告)日：2010-12-23

申请号：US12820282

申请日：2010-06-22

申请人： Toshiyuki OKITA ,  Yoshimasa Kuwano ,  Kazunari Teramoto

发明人： Toshiyuki OKITA ,  Yoshimasa Kuwano ,  Kazunari Teramoto

IPC分类号： G05B19/4097

CPC分类号： G05B19/40938 ,  G05B19/4097 ,  G05B2219/36289 ,  G05B2219/36296 ,  G05B2219/36352 ,  G05B2219/36357 ,  Y02P90/265

摘要： A machined shape determining step of determining a machined shape machined by a basic tooling or basic tooling template of each machining efficiency group from a material shape (S19), a tooling determining step of determining an optimal tooling comprising a combination of a tool, a holder and a tool projection length on the basis of information of the tools and the holders, stored in a tool holder information storage unit, the combination having a maximum machining efficiency and being able to form the material shape into a corresponding one of the machined shapes without interfering with the machined shape (S20), a process candidate determining step of determining an optimal process candidate using the optimal tooling of each machining efficiency group (S21), and a process determining step of determining an optimal process on the basis of the optimal process candidate of each machining efficiency group (S10), are executed.

摘要翻译： 一种加工形状确定步骤，用于从材料形状确定由每个加工效率组的基本加工或基本加工模板加工的加工形状（S19）;加工确定步骤，确定最佳模具，其包括工具，夹持器 以及工具投影长度，其基于存储在工具架信息存储单元中的工具和保持器的信息，该组合具有最大加工效率，并且能够将材料形状形成为相应的一个加工形状，而没有 干扰加工的形状（S20），使用每个加工效率组的最佳加工来确定最佳过程候选的过程候选确定步骤（S21）以及基于最佳过程来确定最佳过程的过程确定步骤 执行每个加工效率组的候选（S10）。

公开(公告)号：US20060271333A1

公开(公告)日：2006-11-30

申请号：US11440049

申请日：2006-05-25

申请人： Takashi Matsumoto ,  Yasuo Niino ,  Toshiyuki Okita ,  Yoshiji Yamamoto

发明人： Takashi Matsumoto ,  Yasuo Niino ,  Toshiyuki Okita ,  Yoshiji Yamamoto

IPC分类号： G01C9/00

CPC分类号： G01B5/20

摘要： A shape measuring instrument is provided as being capable of measuring a surface shape of a target with a small contact force while changing the contact force. A measuring probe 32 is supported while a tilt θ is provided. A retracting force of the measuring force 32 is produced by the tilt θ, and thus, is obtained as mgsig θ which is much small as compared with a self weight “m”. On the other hand, biasing is provided with an extruding force Fc by means of an air cylinder 40. Thus, a contact force of the measuring probe 32 relevant to a work piece W is obtained as a difference between a measuring probe self weight tilt component mgsigθ and the extruding force Fc of the air cylinder 40 (F=Fc−mgsigθ), thus making it possible to reduce a contact force to be very small.

摘要翻译： 提供了一种能够在改变接触力的同时以小的接触力测量目标的表面形状的形状测量仪器。 在提供倾斜度时支撑测量探针32。 通过倾斜θ产生测量力32的缩回力，因此得到与自重“m”相比小得多的mgsigθ。 另一方面，通过气缸40提供挤压力Fc。 因此，获得与工件W相关的测量探头32的接触力作为测量探针自重量倾斜分量mgsigta和气缸40的挤压力Fc（F = Fc-mgsigtheta）之间的差，从而使 可以将接触力减小到非常小。