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1. 发明专利

JP2006119935A Process design method, process design device, and computer program 有权
标题翻译：过程设计方法，过程设计设备和计算机程序
公开(公告)号：JP2006119935A
公开(公告)日：2006-05-11
申请号：JP2004307397
申请日：2004-10-21
申请人： Yoshiaki Kakino , Kyoto Univ , Mitsubishi Electric Corp , Mori Seiki Co Ltd , Yamazaki Mazak Corp , Yasuda Kogyo Kk , ヤマザキマザック株式会社 , 三菱電機株式会社 , 国立大学法人京都大学 , 義昭垣野 , 安田工業株式会社 , 株式会社森精機製作所
发明人： KAKINO YOSHIAKI , MATSUBARA ATSUSHI , YAMAJI IWAO , FUJITA YOSHIFUMI , ARAYA HIDEKI , OTSUBO HISASHI , YAMAOKA YOSHINORI , SATO TOMONORI
IPC分类号： G05B19/4093 , B23Q15/00
CPC分类号： G05B19/19 , G05B19/4097 , Y02P90/265
摘要： PROBLEM TO BE SOLVED: To provide a process design method which is capable of designing a process of performing the prescribed working of a work object by an NC machine tool having an end mill as a tool, without depending upon a designer's experience neither requiring complicated work, and to provide a device and a computer program for use in the implementation of this method. SOLUTION: A process design device 1 is provided with a database 13 wherein a plurality of kinds of preliminarily determined working features and fixed cycles are stored, and for example, an area to be worked is extracted on the basis of a difference between shape data before working and that after the working of a work object 5 which is given from a CAD system 4, and the extracted area is substituted with a combination of working features stored in the database 13, and fixed cycles stored in the database 13 are assigned to respective substituted working features, and an evaluation function relating to a processing cost is applied, and a set of combinations of working features and fixed cycles which optimize the evaluation function are selected as the most suitable process. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够设计通过具有端铣刀作为工具的NC机床来执行工作对象的规定加工的过程的工艺设计方法，而不依赖于设计者的经验需要复杂的工作，并提供一种用于实施该方法的设备和计算机程序。解决方案：工艺设计装置1设置有数据库13，其中存储有多种预先确定的工作特征和固定循环，并且例如，基于区域之间的差异来提取要加工的区域工作前的形状数据以及从CAD系统4给出的工作对象5的工作之后，将存储在数据库13中的工作特征的组合和提取区域替换为存储在数据库13中的固定循环分配给相应的替代工作特征，并且应用与处理成本有关的评估功能，并且选择优化评估功能的工作特征和固定循环的组合的集合作为最合适的过程。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JPS59152061A Detection of grinding burn 失效
标题翻译：检测烧结灼伤
公开(公告)号：JPS59152061A
公开(公告)日：1984-08-30
申请号：JP2434783
申请日：1983-02-16
申请人： Hiroshi Eda , Yoshiaki Kakino
发明人： EDA HIROSHI , KAKINO YOSHIAKI
IPC分类号： B23Q17/09 , B24B49/00 , B24B49/14 , G01N29/14
CPC分类号： B24B49/14
摘要： PURPOSE:To regenerate a grindstone and prevent formation of defects by converting the acoustic emission generated during grinding to an electric signal and branching said signal and detection processing each signal and generating an alarm when the ratio between the signals which is over a specific value continues for a certain time. CONSTITUTION:The acoustic emission AE generated during grinding work is converted into an electric signal by a sensor 5 and amplified by an amplifier 6 and branched to two signals A and B. Said signals A is allowed to pass through a band-pass filter 7 and detected by a detector 8, and the signal B is allowed to pass through a band-pass filter 9 to remove mechanical and electrical noises and detected by a detector 10. The ratio between the both A/B is obtained by a divider 11, and the values larger than the threshold value predetermined e.g., larger than 1.0V are detected by an amplitude discriminator 12, and the alarm for grinding burn is generated according to the detection signal. Thus, the grinding burn which can not be permitted is prevented beforehand.
摘要翻译：目的：通过将研磨过程中产生的声发射转换为电信号并分支所述信号并检测处理每个信号，并且当超过特定值的信号之间的比例持续时产生报警，以再生磨石并防止形成缺陷一定时间构成：在研磨作业中产生的声发射AE被传感器5转换成电信号，并被放大器6放大并分支为两个信号A和B.所述信号A被允许通过带通滤波器7和由检测器8检测到，并且信号B被允许通过带通滤波器9以去除机械和电气噪声并由检测器10检测。两个A / B之间的比率由分频器11获得，并且通过幅度鉴别器12检测大于预定值例如大于1.0V的阈值的值，并根据检测信号产生用于研磨燃烧的警报。因此，预先防止不允许的磨削烧伤。

3. 发明专利

JP2006011752A Cutting resistance estimation method for parallel mechanism type machine tool 审中-公开
标题翻译：平行机械式切割机的切割电阻估计方法
公开(公告)号：JP2006011752A
公开(公告)日：2006-01-12
申请号：JP2004186980
申请日：2004-06-24
申请人： Yoshiaki Kakino , Kyoto Univ , Okuma Corp , オークマ株式会社 , 国立大学法人京都大学 , 義昭垣野
发明人： KAKINO YOSHIAKI , MATSUBARA ATSUSHI , IBARAKI SOICHI , OKUDA TOSHIHIRO , NAKAGAWA MASAO
IPC分类号： G05B19/4063 , B23Q15/00 , G05B19/18
CPC分类号： G05B19/404 , B23Q1/5462 , B23Q17/0966 , G05B2219/45044 , G05B2219/49225 , G05B2219/49228
摘要： PROBLEM TO BE SOLVED: To provide a cutting resistance estimation method for further improving working precision by more accurately estimating a cutting resistance. SOLUTION: The cutting resistance estimation method of a parallel mechanism type machine tool comprises processes for calculating the direction vector 1 of a ball screw and the position vector B of a main spindle side universal joint by inverse kinematics calculation from the applied position and attitude of the top end of the main spindle (1), and for calculating gravity g', frictional force f' and inertia force F' by solving an equation shown by a formula 5, a formula 9, and a formula 12 (2), and for estimating a cutting resistance d' from armature currents i j (j=1 to 6) of an actual servo motor by using a disturbance observer by a formula 2 and a formula 3 (3). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过更精确地估计切削阻力来进一步提高加工精度的切削阻力估计方法。解决方案：平行机构型机床的切削阻力估计方法包括通过从施加位置进行逆运动学计算来计算滚珠丝杠的方向矢量1和主轴侧万向接头的位置矢量B的处理，以及主轴（1）的顶端的姿态，并且通过求解由式5，式9和式12（2）所示的等式来计算重力g'，摩擦力f'和惯性力F' ，并且通过使用由公式2和公式3（3）的扰动观察器来估计实际伺服电动机的电枢电流i j（j = 1至6）的切割电阻d'。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009012083A Motion error measuring method and device of machine tool 审中-公开
标题翻译：运动误差测量方法及机床设备
公开(公告)号：JP2009012083A
公开(公告)日：2009-01-22
申请号：JP2007173134
申请日：2007-06-29
申请人： Yoshiaki Kakino , 義昭垣野
发明人： KAKINO YOSHIAKI
IPC分类号： B23Q17/00
摘要： PROBLEM TO BE SOLVED: To provide motion error measuring method and device of a machine tool, which highly accurately measures a turning motion error by turning shafts B and C without requiring a correction. SOLUTION: In this measuring method, the motion error of the machine tool provided with: machining table 3 relatively moving in X, Y and Z-axis directions and relatively turning around the turning shaft B and the turning shaft C; and tool head 2 is measured by using a double ball bar 4. A holding part 6 of one ball of the double ball bar 4 is fixed to the machining table 3 so that a center of the ball 41 is located on an intersection of the turning shafts B and C, a holding part 5 of the other ball 40 is mounted and fixed to the tool head 2, and the double ball bar 4 is positioned to have a reference length fixed in advance. The tool head 2 is fed and moved along a circular feed passage P 1 having the reference length of the double ball bar 4 as a radius in a ZX plane. Based on a detection result of a change of the length of the double ball bar 4 for the time, an offset error of the turning shaft B is determined together with the motion error in the ZX plane. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供机床的运动误差测量方法和装置，其通过转动轴B和C高精度地测量转动运动误差而不需要校正。解决方案：在该测量方法中，机床的运动误差设有：加工台3在X，Y和Z轴方向上相对移动，并相对转动转动轴B和转动轴C; 并且通过使用双球棒4来测量工具头2.双球棒4的一个球的保持部6固定到加工台3，使得球41的中心位于转动轴B和C，另一个球40的保持部5安装并固定到工具头2，并且双球棒4被定位成具有预先固定的参考长度。工具头2沿着具有双球棒4的基准长度的圆形进给通道P 1进给和移动，作为ZX平面中的半径。基于双球棒4的长度的变化的检测结果，与ZX平面中的运动误差一起确定转动轴B的偏移误差。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007272706A Tool path determination method and working method 审中-公开
标题翻译：工具路径确定方法与工作方法
公开(公告)号：JP2007272706A
公开(公告)日：2007-10-18
申请号：JP2006099444
申请日：2006-03-31
申请人： Fanuc Ltd , Yoshiaki Kakino , Manufacturing Technology Institute Inc , Mori Seiki Co Ltd , Heizaburo Nakagawa , Yasuda Kogyo Kk , ファナック株式会社 , 平三郎中川 , 義昭垣野 , 安田工業株式会社 , 株式会社加工技術研究所 , 株式会社森精機製作所
发明人： NAKAGAWA HEIZABURO , KAKINO YOSHIAKI , NISHIDA SUSUMU , OTSUBO HISASHI , FUJISHIMA MAKOTO , SOGABE MASATOYO
IPC分类号： G05B19/4093 , G05B19/4103
摘要： PROBLEM TO BE SOLVED: To provide a tool path determination method and a working method for highly efficiently manufacturing a worked product with excellent surface accuracy and quality without needing finish working.
SOLUTION: During determining a feed path of a rotary tool for working a contour shape defined while including straight line parts 6a and 6b and a curve part 6c, the curve part 6c in the contour shape is replaced with an approximate curve 6d by a quartic or more continuous function defined by respective start point and end point and a plurality of index points set between the start point and the end point, and a feed path is determined with respect to a contour shape defined by the approximate curve 6d and the straight line parts 6a and 6b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的表面精度和质量的高效制造加工产品的刀具路径确定方法和工作方法，而不需要完成加工。解决方案：在确定包括直线部分6a和6b以及曲线部分6c所定义的轮廓形状的旋转工具的进给路径期间，将轮廓形状的曲线部分6c用近似曲线6d替换为由起始点和终点以及设定在起始点和终点之间的多个指标点定义的四次或更连续的函数，并且相对于由近似曲线6d和直线部分6a和6b。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006338625A Working control system for nc machine tool 有权
标题翻译： NC机床工作控制系统
公开(公告)号：JP2006338625A
公开(公告)日：2006-12-14
申请号：JP2005166220
申请日：2005-06-06
申请人： Yoshiaki Kakino , Kyoto Univ , Mitsubishi Electric Corp , Mori Seiki Co Ltd , Yamazaki Mazak Corp , Yasuda Kogyo Kk , ヤマザキマザック株式会社 , 三菱電機株式会社 , 国立大学法人京都大学 , 義昭垣野 , 安田工業株式会社 , 株式会社森精機製作所
发明人： KAKINO YOSHIAKI , MATSUBARA ATSUSHI , YAMAJI IWAO , IBARAKI SOICHI , OTSUKA HIROTOSHI , ARAYA HIDEKI , MUROZUMI MASANORI , OTSUBO HISASHI , YAMAOKA YOSHINORI , SATO TOMONORI
IPC分类号： G05B19/19 , B23Q15/013 , B23Q17/09 , G05B19/4062
摘要： PROBLEM TO BE SOLVED: To provide a working control system of an NC machine tool by which reduction of wear and damages of an end mill and enhancement of processing efficiency are achieved together under various working conditions. SOLUTION: During the working performed according to an NC program expressed by combination of predetermined fixed cycles and created by a process design device 1, cutting resistance applied to the end mill E is calculated using a current detection value by a motor current sensor 36 provided at a motor 35 for driving of the NC machine tool 3 and a control gain of a feedforward element in a servo controller 2 is changed based on this calculation result. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种数控机床的工作控制系统，通过在各种工作条件下一起实现端铣的磨损和损坏的降低和加工效率的提高。
解决方案：在根据由预定的固定循环的组合表示的由程序设计装置1创建的NC程序进行的加工期间，使用电动机电流传感器的电流检测值来计算施加到端铣刀E的切削阻力设置在用于驱动NC机床3的马达35处，并且基于该计算结果改变伺服控制器2中的前馈元件的控制增益。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004034171A Machining method of endmill 审中-公开
公开(公告)号：JP2004034171A
公开(公告)日：2004-02-05
申请号：JP2002190965
申请日：2002-06-28
申请人： Graphic Prod:Kk , Yoshiaki Kakino , Mitsubishi Materials Kobe Tools Corp , Mori Seiki Co Ltd , Heizaburo Nakagawa , Yasuda Kogyo Kk , 三菱マテリアル神戸ツールズ株式会社 , 中川平三郎 , 垣野義昭 , 安田工業株式会社 , 株式会社グラフィックプロダクツ , 株式会社森精機製作所
发明人： NAKAGAWA HEIZABURO , KAKINO YOSHIAKI
IPC分类号： B23C5/10 , B23C3/00
摘要： PROBLEM TO BE SOLVED: To achieve a much more high precision cutting by improving the geometrical precision of the machined surface through keeping the cutting resistance applied to outer cutting edges almost constant without variation, and through suppressing the variation of the tilt of the tool body caused by the variation of the cutting resistance.
SOLUTION: When a side face of a workpiece is cut using an endmill which has a number of helix outer peripheral cutting edges 12, etc. axially twisted on an outer peripheral surface of a tool body, which is axially rotatable and has an almost cylindrical shape, an axial depth of cut A
d in a number of the outer peripheral cutting edges 12, etc., a helix angle β, and a pitch p are set so as to satisfy the following equation;A
d ×tanβ=n×p, where n represents a positive integer.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JPS58186550A Tool break preventive device 失效
标题翻译：工具预防装置
公开(公告)号：JPS58186550A
公开(公告)日：1983-10-31
申请号：JP6935482
申请日：1982-04-23
申请人： Yoshiaki Kakino
发明人： KAKINO YOSHIAKI
IPC分类号： B23B47/24 , B23Q15/12 , B23Q17/09 , B23Q17/12 , G01N3/58 , G01N29/14
CPC分类号： B23Q17/0947 , B23Q11/04 , B23Q15/12 , B23Q17/12 , G01N3/58 , G01N29/14 , Y10T408/14 , Y10T408/165 , Y10T408/172 , Y10T409/30392 , Y10T409/30728
摘要： PURPOSE:To easily foresee break of a tool by detecting elastic waves including supersonic vibration from a torque limiter and detecting a condition before the break by the captioned device which performs in-process detection of an abnormal condition such as damage, break and the like of a cutting tool. CONSTITUTION:When a drill 1 is overloaded during cutting due to plugging of chips or the like and there is a fear of break of the drill 1, a torque limiter 3 repeats joining and disjoining movements and produces elastic waves including a high level of supersonic waves. The elastic waves pass through a tooling 4, bearing 7 and are transmitted to a main shaft head 6, and then detected by a detection part 12. However, a noise of the elastic waves detected by the detection part 12, after being excluded by means of a bypass filter 13, is amplified by means of an amplifier 14 and demodulated by a detector 15. This output is compared with a set value by means of an amplitude selector 16 and in case it exceeds the set value, a signal generator 17 gives an alarm.
摘要翻译：目的：通过检测包括来自扭矩限制器的超音速振动的弹性波，并通过字幕装置检测断裂之前的状况来容易地预见工具的断裂，该字幕装置执行异常状态如损伤，断裂等的过程中检测一个切割工具构成：当钻头1在切屑期间由于芯片等的堵塞而过载并且有钻头1的断裂时，扭矩限制器3重复接合和分离运动，并产生包括高水平超声波的弹性波。弹性波通过工具4，轴承7并传递到主轴头6，然后被检测部分12检测。然而，由检测部分12检测到的弹性波的噪声在被装置排除之后旁路滤波器13的放大器被放大器14放大并由检测器15解调。该输出通过振幅选择器16与设定值进行比较，并且在超过设定值的情况下，信号发生器17给出一个闹钟

9. 发明专利

JP2005103720A Measuring device and measuring method 审中-公开
标题翻译：测量装置和测量方法
公开(公告)号：JP2005103720A
公开(公告)日：2005-04-21
申请号：JP2003342182
申请日：2003-09-30
申请人： Yoshiaki Kakino , Okuma Corp , オークマ株式会社 , 義昭垣野
发明人： KAKINO YOSHIAKI , IBARAKI SOICHI , GIKAWA TAKESHI , NAKAGAWA MASAO , MATSUSHITA TETSUYA
IPC分类号： B25J9/10 , B23Q17/22
摘要： PROBLEM TO BE SOLVED: To provide a device of measuring a position and attitude of an end effector of a machine for controlling the position and attitude of the end effector by using a jig constituted of a detachable support unit having a reference point, and also to provide an error correction method for correcting the error. SOLUTION: Sleeves 9 having a plurality of holes are formed on a jig plate 8 as a standard of measurement, and the support unit 11 which has a detachable fixed sphere 10 attached to its tip is fit in a sleeve 9. The support unit 11 is in a two-plate constraint condition between a tapered surface and an end surface used for a tool holder, in a fit part to the sleeve 9 formed in the jig plate 8. A holder 14 is attached to the end effector 12 supported by the other member so that a length measuring device 15 is attached between the fixed sphere 10 and a moving sphere 13. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过使用由具有参考点的可拆卸支撑单元构成的夹具来测量机器的端部执行器的位置和姿态的装置，用于控制末端执行器的位置和姿态，并且还提供用于校正错误的纠错方法。解决方案：具有多个孔的套管9作为测量标准形成在夹具板8上，并且具有附接到其尖端的可拆卸固定球10的支撑单元11装配在套筒9中。支撑件单元11在与形成在夹具板8中的套筒9的配合部分中的锥形表面和用于工具保持器的端面之间处于两板约束条件。保持器14附接到支撑的端部执行器12 通过另一个构件，使得长度测量装置15附接在固定球体10和移动球体13之间。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005050255A Working data preparing method and program, and recording medium with program recorded 审中-公开
标题翻译：工作数据准备方法和程序，以及记录程序的记录介质
公开(公告)号：JP2005050255A
公开(公告)日：2005-02-24
申请号：JP2003283690
申请日：2003-07-31
申请人： Yoshiaki Kakino , Manufacturing Technology Institute Inc , 義昭垣野 , 株式会社加工技術研究所
发明人： YAMAJI IWAO , IBARAKI SOICHI , KAKINO YOSHIAKI , MATSUBARA ATSUSHI , IKEDA DAISAKU , NISHIDA SUSUMU
IPC分类号： B23Q15/00 , G05B19/4093
摘要： PROBLEM TO BE SOLVED: To efficiently execute highly precise working by applying this working data preparing method to metallic mold working or the like adopting, for example, a CAM (Computer Aided Manufacturing) method.
SOLUTION: This working data preparing method, working data preparing program, and recording medium for recording the working data preparing program are configured to execute a cutting working by fixing the engage angle of a tool. Thus, it is possible to almost fix cutting resistance even when fixing the feeding speed of the tool. Therefore, it is possible to smooth finish surface roughness, and to efficiently execute highly precise working.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：采用例如CAM（计算机辅助制造）方法，通过将该工作数据准备方法应用于金属模加工等来有效地执行高精度的加工。解决方案：该工作数据准备方法，工作数据准备程序和用于记录工作数据准备程序的记录介质被配置为通过固定工具的接合角度来执行切割加工。因此，即使在固定工具的进给速度时，也可以几乎固定切削阻力。因此，可以平滑光洁度表面粗糙度，有效地执行高精度的加工。版权所有（C）2005，JPO＆NCIPI

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