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1. 发明专利

JP2004282819A Walking action drive unit and alignment device using the same 有权
标题翻译：使用相同的行车驾驶单元和对准装置
公开(公告)号：JP2004282819A
公开(公告)日：2004-10-07
申请号：JP2003067732
申请日：2003-03-13
申请人： Eiji Shamoto , Toray Eng Co Ltd , 東レエンジニアリング株式会社 , 英二社本
发明人： SHAMOTO EIJI , YAMAUCHI AKIRA , NARABA SATOSHI
IPC分类号： H01L21/68 , H01L21/027 , H01L41/09 , H02N2/00
摘要： PROBLEM TO BE SOLVED: To provide a walking action drive unit which is rigid and capable of high speed and high precision alignment, and to provide an alignment device which uses the same for positioning an object at a target position at once, being compact as a whole device. SOLUTION: Three piezoelectric elements 33 added around a center shaft are arranged between a base stage 34 and a movable block 35. A plurality of piezoelectric drive bodies 31 provided with a movable post for intensified displacement action are provided on the movable block 35. A plurality of piezoelectric drive bodies 31 are configured for walking action relative to other member by sequentially swinging the movable block 35 of each piezoelectric drive body 31 while contacting/departing from other member in sequence. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种刚性并且能够高速和高精度对准的行走驱动单元，并且提供一种使用该行走动作驱动单元的对准装置，用于将物体一次定位在目标位置，紧凑的整体设备。解决方案：在基座台34和可移动块35之间布置有围绕中心轴加上的三个压电元件33.设置有用于增强位移动作的可动柱的多个压电驱动体31设置在可移动块35上多个压电驱动体31被配置为相对于其他构件行走动作，通过依次摆动每个压电驱动体31的可移动块35，同时与其它构件依次接触/离开。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004288918A Method of controlling alignment apparatus equipped with piezo driver 有权
公开(公告)号：JP2004288918A
公开(公告)日：2004-10-14
申请号：JP2003079966
申请日：2003-03-24
申请人： Eiji Shamoto , Toray Eng Co Ltd , 東レエンジニアリング株式会社 , 英二社本
发明人： SHAMOTO EIJI , YAMAUCHI AKIRA , NARABA SATOSHI
IPC分类号： G01B11/00 , H01L21/027 , H01L21/68
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling an alignment apparatus which is so designed as to correct errors in motion control using a walking operation and thereby can make a reliable and extremely precise positioning. SOLUTION: In the alignment apparatus equipped with piezo drivers, a movable object 16 is movably supported using three or more sets of units 17 for allowing support legs of the piezo drivers to walk. In the method of controlling the alignment apparatus, when giving a command signal to each piezo driver to instruct it to move the support leg by a prescribed quantity, a relationship between the movement command signal and a direction in which the support leg has actually moved and a quantity of movement by which the support leg has actually moved is calibrated by reading a recognition mark attached on each support leg by a recognition means before and after the movement. Also about the movable object 16, a recognition mark attached on the movable object is read by means of the recognition means to carry out calibration. The calibration results are used for motion control in actual alignment. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明申请

US20120109360A1 MACHINE TOOL 有权
标题翻译：机床
公开(公告)号：US20120109360A1
公开(公告)日：2012-05-03
申请号：US13270559
申请日：2011-10-11
申请人： Kohei NISHIMURA , Kiyoshi YOSHINO , Hajimu ISHII , Akihide HAMAGUCHI , Norikazu SUZUKI , Eiji SHAMOTO
发明人： Kohei NISHIMURA , Kiyoshi YOSHINO , Hajimu ISHII , Akihide HAMAGUCHI , Norikazu SUZUKI , Eiji SHAMOTO
IPC分类号： G05B19/18
CPC分类号： B23Q11/0032 , B23Q11/0039 , B23Q15/08 , B23Q17/12 , Y10T409/304312 , Y10T409/306832 , Y10T409/307224
摘要： In a machine tool which includes a rotary shaft configured to allow a tool or a workpiece to be attached thereto, a driving unit for causing the rotary shaft to rotate is regulated to change a rotation speed of the rotary shaft in such a manner that the rotation speed oscillates with a given amplitude and a given period with respect to a given mean rotation speed, so that chatter vibrations can be suppressed. A parameter display control unit configured to cause a display device to display parameter information related to predetermined parameters for changing at least one of the mean rotation speed, the amplitude and the period is provided so that the parameters can be changed based upon the parameter information displayed in the display device.
摘要翻译：在包括构造成允许工具或工件附接到其上的旋转轴的机床中，调节用于使旋转轴旋转的驱动单元被调节以使旋转轴的旋转速度以使得旋转轴相对于给定的平均转速，速度以给定的振幅和给定的周期振荡，从而可以抑制颤动振动。参数显示控制单元被配置为使得显示设备显示与用于改变平均转速，幅度和周期中的至少一个的预定参数相关的参数信息，使得可以基于显示的参数信息来改变参数在显示设备中。

4. 发明申请

US20090220312A1 MACHINE TOOL WITH CHIP PROCESSING FUNCTION 审中-公开
标题翻译：具有芯片加工功能的机床
公开(公告)号：US20090220312A1
公开(公告)日：2009-09-03
申请号：US12396321
申请日：2009-03-02
申请人： Eiji SHAMOTO , Tomio KOIDE
发明人： Eiji SHAMOTO , Tomio KOIDE
IPC分类号： B26D3/00
CPC分类号： B23B29/12 , B23B27/16 , B23B27/22 , B23B29/04 , B23B2200/083 , B23B2200/087 , B23B2260/116 , B23B2270/30 , Y10T407/235
摘要： The present invention provides a machine tool which allows a chip to be guided in a desired direction and which enables consecutive chip processing, the machine tool further enabling a reduction in cutting resistance, required power, resulting heat, friction of a tool, and the like. The machine tool includes a chip processing means 12 for continuously processing a chip 10 flowing from a workpiece W, a tensile force applying means 11 for applying a tensile force to the chip 10 at a position closer to a cutting edge line 5 than the means 12, and a chip guiding means 6 for guiding the chip 10 to the means 11. As the chip guiding means 6, a guide groove 7 is formed in a rake face of a cutting tool. The guide groove 7 has a smaller width than the chip 10. A part of a rake surface side of the chip 10 is fitted into the guide groove 7 to allow the chip 10 to be guided.
摘要翻译：本发明提供了一种机床，其允许芯片沿期望的方向被引导并且能够进行连续的芯片处理，该机床还能够进一步降低切割阻力，所需功率，产生的热量，工具的摩擦等。该机床包括用于连续处理从工件W流出的芯片10的芯片处理装置12，用于在比装置12更靠近切割边缘线5的位置向芯片10施加张力的拉力施加装置11 以及用于将芯片10引导到装置11的芯片引导装置6.作为芯片引导装置6，在切削工具的前刀面中形成有引导槽7。引导槽7具有比芯片10更小的宽度。芯片10的前刀面侧的一部分嵌入引导槽7中以允许引导芯片10。

5. 发明申请

US20080289923A1 VIBRATION SUPPRESSING DEVICE AND VIBRATION SUPPRESSING METHOD FOR MACHINE TOOL 有权
标题翻译：振动抑制装置和振动抑制方法
公开(公告)号：US20080289923A1
公开(公告)日：2008-11-27
申请号：US12107191
申请日：2008-04-22
申请人： Norikazu SUZUKI , Eiji Shamoto , Hiroshi Inagaki
发明人： Norikazu SUZUKI , Eiji Shamoto , Hiroshi Inagaki
IPC分类号： F16F7/10 , B23B47/00
CPC分类号： G05B19/404 , B23Q17/0976 , G05B2219/37435 , Y10T83/086 , Y10T83/474 , Y10T83/773 , Y10T83/849 , Y10T408/172 , Y10T408/23 , Y10T408/76 , Y10T409/30084 , Y10T409/303752 , Y10T409/304312
摘要： A vibration suppressing device and a vibration suppressing method that are capable of obtaining an accurate optimum rotation speed and shortening a time period from generation of chatter vibration to calculation of the optimum rotation speed are provided. The vibration suppressing device 10 includes: vibration sensors 2a to 2c for detecting time-domain vibrational accelerations of a rotary shaft 3 in rotation; and a control device 5 for calculating a chatter frequency and a frequency-domain vibrational acceleration of the rotary shaft 3 at the chatter frequency on the basis of the time-domain vibrational accelerations detected by the vibration sensors 2a to 2c, and when the calculated frequency-domain vibrational acceleration exceeds a predetermined threshold value, calculating an optimum rotation speed on the basis of a predetermined parameter, and rotating the rotary shaft 3 at the calculated optimum rotation speed.
摘要翻译：提供一种能够获得准确的最佳转速并缩短从产生振动振动到计算最佳转速的时间段的振动抑制装置和振动抑制方法。振动抑制装置10包括：用于检测旋转轴3的旋转的时域振动加速度的振动传感器2a〜2c; 以及控制装置5，用于根据由振动传感器2a至2c检测到的时域振动加速度来计算旋转轴3的颤振频率的振荡频率和频域振动加速度，并且当计算出的频率 - 域振动加速度超过预定阈值，基于预定参数计算最佳转速，并以所计算的最佳转速旋转旋转轴3。

6. 发明申请

US20090220311A1 CUTTING TOOL WITH CHIP GUIDING FUNCTION AND CUTTING METHOD THEREFOR 审中-公开
标题翻译：切割工具与芯片指导功能及其切割方法
公开(公告)号：US20090220311A1
公开(公告)日：2009-09-03
申请号：US12396312
申请日：2009-03-02
申请人： Eiji Shamoto , Tomio Koide
发明人： Eiji Shamoto , Tomio Koide
IPC分类号： B26D3/00
CPC分类号： B23B27/22 , B23B27/16 , B23B29/04 , B23B29/12 , B23B2200/083 , B23B2200/087 , B23B2260/116 , B23B2270/30 , Y10T407/235
摘要： The present invention provides a cutting tool and a cutting method for the cutting tool which enable curl of a chip to be corrected without causing the chip to be jammed and which also allow the chip to be guided by correcting the direction of the chip to a desired one. A cutting tool 1 has a guide groove 5 formed in a raked face 4 and extending from a cutting edge line 5 to guide a chip 10. The guide groove 7 has a smaller width than the chip 10. A part of a rake face 10 side of the chip 10 is fitted into the guide groove 7 to allow the chip 10 to be guided. A cover 8 may be provided on the raked face 4. In place of the guide groove 7, a guide protrusion may be provided.
摘要翻译：本发明提供了一种用于切割工具的切割工具和切割方法，其能够校正芯片的卷曲，而不会导致芯片卡住，并且还允许通过将芯片的方向校正为期望的芯片来引导芯片一。切削工具1具有形成在倾斜面4中并从切削刃5延伸以引导芯片10的引导槽5。引导槽7的宽度比芯片10小。前刀面10侧的一部分芯片10被装配到引导槽7中以允许芯片10被引导。可以在倾斜面4上设置盖8.代替引导槽7，可以设置引导突起。

7. 发明授权

US5404066A Feed system 失效
标题翻译：饲料系统
公开(公告)号：US5404066A
公开(公告)日：1995-04-04
申请号：US130422
申请日：1993-10-01
申请人： Toshimichi Moriwaki , Eiji Shamoto , Akira Tsuboi , Yukio Maeda
发明人： Toshimichi Moriwaki , Eiji Shamoto , Akira Tsuboi , Yukio Maeda
IPC分类号： B23Q5/28 , B23Q1/34 , B23Q5/34 , B23Q5/50 , H01L41/08
CPC分类号： B23Q1/34 , B23Q5/50
摘要： Herein disclosed is a feed system which comprises: a moving body; a plurality of sets of support blocks arranged at the two sides of the moving body and along the moving direction of the moving body; a plurality of clamping members supported through elastically deformable members by the respective sets of the support blocks to engage with the sides of the moving body; clamping actuators mounted on the individual sets of the support blocks for displacing the clamping members toward the sides of the moving body to clamp the moving body; moving actuators mounted on the individual sets of the support blocks for displacing the clamping members in the moving direction of the movable member; and control means for operating the clamping actuators and the moving actuators with phases offset from each other.
摘要翻译：这里公开了一种进料系统，其包括：移动体; 多个支撑块，其设置在所述移动体的两侧并且沿着所述移动体的移动方向; 多个夹紧构件，其通过可由各组支撑块的弹性变形构件支撑，以与移动体的侧面相接合; 安装在单独的支撑块组上的夹紧致动器，用于使夹紧构件朝向移动体的侧面移动以夹紧移动体; 安装在单独的支撑块组上的移动致动器，用于使夹紧构件在可移动构件的移动方向上移动; 以及控制装置，用于相位偏移地操作夹紧致动器和运动致动器。

8. 发明申请

US20130046405A1 TOOL PATH GENERATION DEVICE, TOOL PATH CALCULATION METHOD, AND TOOL PATH GENERATION PROGRAM 有权
标题翻译：工具路径生成装置，工具路径计算方法和工具路径生成程序
公开(公告)号：US20130046405A1
公开(公告)日：2013-02-21
申请号：US13638325
申请日：2011-03-29
申请人： Eiji Shamoto
发明人： Eiji Shamoto
IPC分类号： G06F19/00
CPC分类号： G05B19/404 , G05B2219/42344
摘要： A tool path generation device that calculates a tool path to be used by a machine tool device, and that provides a high machining efficiency with suppressed occurrence of chatter vibration by calculating machining conditions in consideration of a chatter vibration increase and decrease affecting value that affects increase and decrease in chatter vibration.
摘要翻译：一种刀具路径生成装置，其计算机床装置使用的刀具路径，并且通过考虑到影响增加的颤动振动增加和减小影响值计算加工条件而提供高加工效率并抑制颤振的发生并减少颤振。

9. 发明授权

US08229598B2 Vibration suppressing device for machine tool 有权
标题翻译：机床振动抑制装置
公开(公告)号：US08229598B2
公开(公告)日：2012-07-24
申请号：US12190780
申请日：2008-08-13
申请人： Norikazu Suzuki , Eiji Shamoto , Akihide Hamaguchi
发明人： Norikazu Suzuki , Eiji Shamoto , Akihide Hamaguchi
IPC分类号： G06F19/00
CPC分类号： B23Q11/0039 , B23Q17/0976 , F16F15/002
摘要： A calculating member carries out Fourier analysis of a vibrational acceleration to calculate a maximum acceleration and frequency thereof. The calculating member then compares the maximum acceleration with a threshold value, and when the acceleration exceeds the threshold value, the calculating member calculates a k-value and phase information, and stores each calculated value. When retrying is selected, the calculating member determines a type of a current chatter vibration from the phase information, determines the existence of a chatter vibration which is different from the determined chatter vibration, and calculates each new phase information according to the determined chatter vibration and an existence of a different chatter vibration which had been generated before generation of the current vibration. The calculating member then calculates a k1-value from new phase information, calculates the optimum rotation speed by using the k1-value, and changes the rotation speed to the optimum rotation speed.
摘要翻译：计算部件进行振动加速度的傅立叶分析，计算其最大加速度和频率。然后，计算部件将最大加速度与阈值进行比较，当加速度超过阈值时，计算部件计算k值和相位信息，并存储各计算值。当选择重试时，计算部件根据相位信息确定当前振动振动的种类，确定与所确定的振动振动不同的振动振动的存在，并且根据所确定的振动振动来计算新的相位信息，存在在产生当前振动之前产生的不同颤振振动。然后，计算部件根据新的相位信息计算k1值，利用k1值计算最佳转速，并将转速变更为最佳转速。

10. 发明申请

US20090069927A1 VIBRATION SUPPRESSING DEVICE FOR MACHINE TOOL 有权
标题翻译：用于机床的振动抑制装置
公开(公告)号：US20090069927A1
公开(公告)日：2009-03-12
申请号：US12190780
申请日：2008-08-13
申请人： Norikazu Suzuki , Eiji Shamoto , Akihide Hamaguchi
发明人： Norikazu Suzuki , Eiji Shamoto , Akihide Hamaguchi
IPC分类号： G06F19/00
CPC分类号： B23Q11/0039 , B23Q17/0976 , F16F15/002
摘要： A calculating member carries out Fourier analysis of a vibrational acceleration to calculate a maximum acceleration and frequency thereof. The calculating member then compares the maximum acceleration with a threshold value, and when the acceleration exceeds the threshold value, the calculating member calculates a k-value and phase information, and stores each calculated value. When retrying is selected, the calculating member determines a type of a current chatter vibration from the phase information, determines the existence of a chatter vibration which is different from the determined chatter vibration, and calculates each new phase information according to the determined chatter vibration and an existence of a different chatter vibration which had been generated before generation of the current vibration. The calculating member then calculates a k1-value from new phase information, calculates the optimum rotation speed by using the k1-value, and changes the rotation speed to the optimum rotation speed.
摘要翻译：计算部件进行振动加速度的傅立叶分析，计算其最大加速度和频率。然后，计算部件将最大加速度与阈值进行比较，当加速度超过阈值时，计算部件计算k值和相位信息，并存储各计算值。当选择重试时，计算部件根据相位信息确定当前振动振动的种类，确定与所确定的振动振动不同的振动振动的存在，并且根据所确定的振动振动来计算新的相位信息，存在在产生当前振动之前产生的不同颤振振动。然后，计算部件根据新的相位信息计算k1值，利用k1值计算最佳转速，并将转速变更为最佳转速。

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