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1. 发明授权

US07014528B2 Grinding machine and grinding fluid supply-nozzle therefor 失效
标题翻译：研磨机和研磨液供应喷嘴
公开(公告)号：US07014528B2
公开(公告)日：2006-03-21
申请号：US10827335
申请日：2004-04-20
申请人： Yoshihiro Mizutani , Takayuki Yoshimi , Hiroshi Morita
发明人： Yoshihiro Mizutani , Takayuki Yoshimi , Hiroshi Morita
IPC分类号： B24B1/00
CPC分类号： B24B5/42 , B24B55/02
摘要： It is one object of a grinding machine and a grinding fluid supply-nozzle therefor according to the present invention to supply grinding fluid to a moving grinding point reliably, even if the surfaces of a grinding wheel is abraded up.A wheel head 5 advances/retracts to a workpiece. A grinding wheel G is carried rotatably by the wheel head 5 and grinds an eccentric portion W of the workpiece. A grinding fluid supply-nozzle 50 supplies grinding fluid to a moving grinding point K where the grinding wheel G contacts the eccentric portion W of the workpiece. The grinding fluid supply-nozzle 50 is made from a curve portion 53, an opening 51 and a straight portion 52 between the curve portion 53 and the opening 51. The grinding fluid supply-nozzle 50 spouts the grinding fluid to a grinding fluid supply point Pc upstream the grinding points K and Ks, even in the case that the grinding wheel G has been abraded up. Besides, the angle between the tangent of the grinding fluid supply point Pc and the grinding fluid spouted from the grinding fluid supply-nozzle 50 is smaller than a right angle.
摘要翻译：根据本发明的研磨机和研磨液供给喷嘴的一个目的是即使砂轮的表面被磨损也能够将研磨流体可靠地供给到移动的研磨点。轮头5前进/缩回到工件。研磨轮G由轮头5可旋转地承载，并研磨工件的偏心部W。研磨液供给喷嘴50将研磨液供给到砂轮G与工件的偏心部W接触的移动研磨点K. 研磨液供给喷嘴50由曲线部53，开口51和弯曲部53与开口51之间的直线部52构成。研磨液供给喷嘴50即使在砂轮G磨损的情况下也将研磨液喷出到磨削点K，Ks上游的研磨液供给点Pc。此外，研磨液供给点Pc的切线与从研磨液供给喷嘴50喷出的研磨液的角度比直角小。

2. 发明授权

US06669532B1 Device and method for cool air cooling type machining 失效
标题翻译：冷空气冷却型加工装置及方法
公开(公告)号：US06669532B1
公开(公告)日：2003-12-30
申请号：US09582412
申请日：2000-08-10
申请人： Ryohei Mukai , Mamoru Katsuta , Takayuki Yoshimi , Koji Nishi , Naoto Ono , Yoshihiro Mizutani , Yasunori Kobayashi , Tadashi Kumazawa , Masaaki Sato , Yuji Kubo
发明人： Ryohei Mukai , Mamoru Katsuta , Takayuki Yoshimi , Koji Nishi , Naoto Ono , Yoshihiro Mizutani , Yasunori Kobayashi , Tadashi Kumazawa , Masaaki Sato , Yuji Kubo
IPC分类号： B24B504
CPC分类号： B23Q11/1084 , B23Q11/10 , B23Q17/00 , B24B5/04 , B24B49/14 , B24B55/02 , G05B2219/49057 , G05B2219/49204 , G05B2219/49215
摘要： A cold-gas-blow-cooling type machining apparatus including a relative movement device which moves a workpiece and a machining tool relative to each other, and a cold-gas-blow supply device which supplies a cold gas blow to a machining point at which the workpiece is machined by the machining tool. The machining apparatus includes: a workpiece-temperature detecting device which detects a temperature of the workpiece; and a machining-condition control device which controls at least one of the relative movement device and the cold-gas-blow supply device, on the basis of the detected temperature of the workpiece. The machining-condition control device includes a cooling-condition control device which controls the cold-gas-blow supply device so as to control at least one of a temperature and a flow rate of the cold gas blow.
摘要翻译：一种冷气吹制冷却型加
工装置，其特征在于，具备使相对于彼此移动工件和加工工具的相对移动装置，以及将冷气吹送给加热点的冷气吹出供给装置，工件由机床加工。该加工装置包括：工件温度检测装置，其检测工件的温度; 以及基于检测到的工件温度来控制相对运动装置和冷气供给装置中的至少一个的加工条件控制装置。加工条件控制装置包括：冷却条件控制装置，其控制冷气供给装置，以便控制冷气吹出的温度和流量中的至少一个。

3. 发明申请

US20090280726A1 TRUING DEVICE AND TRUING METHOD FOR GRINDING WHEEL 审中-公开
标题翻译：研磨装置和研磨轮的研磨方法
公开(公告)号：US20090280726A1
公开(公告)日：2009-11-12
申请号：US12159534
申请日：2006-12-27
申请人： Tomoyuki Kasuga , Hiroshi Morita , Takayuki Yoshimi , Eiji Kato , Hisanobu Kobayashi
发明人： Tomoyuki Kasuga , Hiroshi Morita , Takayuki Yoshimi , Eiji Kato , Hisanobu Kobayashi
IPC分类号： B24B53/053 , B24B53/12
CPC分类号： B24B53/053 , B24B53/14
摘要： A truing apparatus for a grinding wheel is provided with a truing tool which is held so as to rotate, and the grinding wheel which is rotating is subjected to truing by the truing tool. The truing tool includes a peripheral surface truer having a truer surface formed on its rotating peripheral surface, and an end surface truer having a truer surface formed on its end surface in a direction of a rotation axis thereof. The rotation axis of the truing tool is arranged substantially perpendicularly to a rotation axis of the grinding wheel so that an end surface of the grinding wheel may be corrected with the peripheral surface truer, and a peripheral surface of the grinding wheel may be corrected with the end surface truer.
摘要翻译：用于砂轮的修整装置设置有保持以便旋转的修整工具，并且正在旋转的砂轮通过修整工具进行修整。修整工具包括具有形成在其旋转周边表面上的修整器表面的外周表面修整器，以及具有在其端面上沿其旋转轴线的方向形成的修整器表面的端面修整器。修整工具的旋转轴线基本上垂直于砂轮的旋转轴线布置，使得可以利用周边表面更均匀地校正砂轮的端面，并且可以用砂轮的圆周面校正砂轮的周边表面端面更真实。

4. 发明授权

US07044840B2 Grinding method and grinding machine 有权
标题翻译：研磨方法和研磨机
公开(公告)号：US07044840B2
公开(公告)日：2006-05-16
申请号：US10633665
申请日：2003-08-05
申请人： Takayuki Yoshimi , Hiroshi Morita
发明人： Takayuki Yoshimi , Hiroshi Morita
IPC分类号： B24B5/04
CPC分类号： B24B55/12 , B24B55/045
摘要： In a grinding machine grinding a workpiece W by a grinding wheel G to supply coolant to one of a grinding point P or the workpiece W by way of a relative movement between the grinding wheel W rotatably supported on a wheel slide 11 and the workpiece W supported by a work support device 17, air layer 36 flowing on a circumferential surface Gc of said grinding wheel G by blowing hydraulic jet 35 transversally from one side to the other side of the grinding wheel G along the circumferential surface Gc at an upper stream position of a rotational direction of the grinding wheel G from the grinding point P. Mist of coolant blown by the hydraulic jet 35 through a recovering port 37, 43, 53 mounted on a wheel guard 20 covering a part of the grinding wheel G.
摘要翻译：在研磨机中，通过研磨轮G研磨工件W，以通过可旋转地支撑在车轮滑块11上的砂轮W与被支撑的工件W之间的相对移动来将冷却剂供给到研磨点P或工件W中的一个通过工件支撑装置17，空气层36在所述砂轮G的圆周表面Gc上流动，沿着圆周表面Gc沿着圆周表面Gc横向地沿着砂轮G的一侧横向地吹扫液压射流35 砂轮G从磨削点P的旋转方向。液压喷射器35通过安装在覆盖砂轮G的一部分的轮护罩20上的回收口37,43,53吹送的冷却剂雾。

5. 发明授权

US06932673B2 Grinding method and device for the same 有权
标题翻译：研磨方法和装置相同
公开(公告)号：US06932673B2
公开(公告)日：2005-08-23
申请号：US10375948
申请日：2003-02-28
申请人： Hiroshi Morita , Takayuki Yoshimi , Ryohei Mukai
发明人： Hiroshi Morita , Takayuki Yoshimi , Ryohei Mukai
IPC分类号： B23Q11/10 , B24B5/04 , B24B55/02 , B24B49/00 , B24B1/00 , B24B51/00
CPC分类号： B24B5/04 , B24B55/02
摘要： The present invention supplies coolant to a grinding wheel surface and reliably guides the coolant to a grinding point on the grinding wheel surface, thereby significantly reducing the amount of coolant to be used.In a grinding method and device for supplying coolant while grinding a workpiece W with a rotating grinding wheel 1, a fluid nozzle 2 is disposed upstream from a grinding point 11 on the circumferential surface 10 of the grinding wheel 1. The fluid nozzle 2 blows a jet of fluid across an air layer 12, which is a layer of flowing air dragged along the circumferential surface 10 of the grinding wheel 1, from one lateral side of the air layer 12 to the other lateral side thereof. A grinding fluid nozzle 3 supplies coolant to a region between the grinding point 11 and a cutoff position 13 at which the fluid jet from the fluid nozzle 2 has deflected the air flow from the air layer 12. The coolant supplied from the grinding fluid nozzle 3 contacts the grinding point 11 on the grinding surface 10.
摘要翻译：本发明将冷却剂提供给砂轮表面并且可靠地将冷却剂引导到砂轮表面上的研磨点，从而显着减少要使用的冷却剂的量。在用旋转砂轮1研磨工件W的同时供给冷却剂的研磨方法和装置中，流体喷嘴2设置在研磨点11的上方，在磨轮1的圆周面10上。流体喷嘴2通过空气层12吹送流体，空气层12是空气层12，空气层12是沿着空气层12的一个横向侧向另一个横向侧沿着砂轮1的圆周表面10拖动的流动空气层。研磨流体喷嘴3向研磨点11和切断位置13之间的区域提供冷却剂，在该区域处，来自流体喷嘴2的流体射流已经使来自空气层12的气流偏转。从研磨液喷嘴3供给的冷却剂与研磨面10上的研磨点11接触。

6. 发明申请

US20140033830A1 GRINDING ABNORMALITY MONITORING METHOD AND GRINDING ABNORMALITY MONITORING DEVICE 有权
标题翻译：研磨异常监测方法和研磨异常监测装置
公开(公告)号：US20140033830A1
公开(公告)日：2014-02-06
申请号：US13884777
申请日：2011-12-22
申请人： Tomoyuki Kasuga , Atsushi Saito , Takayuki Yoshimi , Masao Ikeda
发明人： Tomoyuki Kasuga , Atsushi Saito , Takayuki Yoshimi , Masao Ikeda
IPC分类号： B24B49/16 , G01L5/00
CPC分类号： G01L5/0076 , B24B5/04 , B24B19/06 , B24B49/003 , B24B49/105 , B24B49/14 , B24B49/16 , G01L5/12
摘要： A grinding abnormality monitoring method and device for grinding a plurality of works of the same type are proposed which can improve the accuracy of judgment whether an abnormality is generated or not by properly setting a threshold value. According to the method or the device, by setting at least one of upper and lower limit values of a trial grinding load detected at the trial grinding of at least one of the works, an occurrence of grinding abnormality is judged when an actual grinding load detected at the actual grinding of work exceeds at least one of the upper and lower limit values thereof which varies depending on the time elapsed from the start of the actual grinding or a position of work relative to a grinding wheel.
摘要翻译：提出了一种用于研磨相同类型的多个作业的研磨异常监测方法和装置，其可以通过适当地设定阈值来提高判断是否产生异常的判断精度。根据该方法或装置，通过设定在至少一个工件的试磨中检测到的试验研磨载荷的上限值和下限值中的至少一个，当检测到实际研磨载荷时，判断出磨削异常的发生在实际的工件磨削中，超过其上下限值中的至少一个，这些上限值和下限值根据实际磨削开始时所经过的时间或相对于砂轮的工作位置而变化。

7. 发明授权

US06923713B2 Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder 失效
标题翻译：圆柱磨床，以及用于在圆柱磨床中产生砂轮和工件之间的相对运动的机构
公开(公告)号：US06923713B2
公开(公告)日：2005-08-02
申请号：US10980159
申请日：2004-11-04
申请人： Takayuki Yoshimi , Nobumitsu Hori , Hiromichi Ota , Yasuo Niino , Satoshi Okubo
发明人： Takayuki Yoshimi , Nobumitsu Hori , Hiromichi Ota , Yasuo Niino , Satoshi Okubo
IPC分类号： B23Q1/54 , B24B5/04 , B24B41/02 , B24B7/00
CPC分类号： B23Q1/5462 , B24B5/04 , B24B41/02
摘要： A cylindrical grinder includes a workpiece support section adapted to support a generally cylindrical workpiece and rotate the workpiece about a rotational axis, and a wheel head adapted to support and rotate a grinding wheel. The wheel head is moved relative to the workpiece support section, along a first direction parallel to a rotational axis of the workpiece and along a second direction perpendicular to the first direction in order to grind an outer surface of the workpiece. The wheel head is turnable relative to the workpiece so that a rotational axis of the grinding wheel can be tilted within a plane substantially passing through the rotational axis of the grinding wheel and the rotational axis of the workpiece, within a range extending across a reference plane perpendicular to the rotational axis of the workpiece. Further, link-type parallel link mechanisms for moving the grinding wheel are disclosed.
摘要翻译：圆柱形磨床包括适于支撑大致圆柱形的工件并围绕旋转轴线旋转工件的工件支撑部分和适于支撑和旋转砂轮的砂轮头。轮头相对于工件支撑部沿着平行于工件的旋转轴线的第一方向并且沿着垂直于第一方向的第二方向移动，以磨削工件的外表面。砂轮头相对于工件可转动，使得砂轮的旋转轴线可以在基本上穿过砂轮的旋转轴线和工件的旋转轴线的平面内在跨越参考平面延伸的范围内倾斜垂直于工件的旋转轴。此外，公开了用于移动砂轮的连杆式平行连杆机构。

8. 发明申请

US20050064800A1 Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder 失效
公开(公告)号：US20050064800A1
公开(公告)日：2005-03-24
申请号：US10980159
申请日：2004-11-04
申请人： Takayuki Yoshimi , Nobumitsu Hori , Hiromichi Ota , Yasuo Niino , Satoshi Okubo
发明人： Takayuki Yoshimi , Nobumitsu Hori , Hiromichi Ota , Yasuo Niino , Satoshi Okubo
IPC分类号： B23Q1/54 , B24B5/04 , B24B41/02 , B24B7/00
CPC分类号： B23Q1/5462 , B24B5/04 , B24B41/02
摘要： A cylindrical grinder includes a workpiece support section adapted to support a generally cylindrical workpiece and rotate the workpiece about a rotational axis, and a wheel head adapted to support and rotate a grinding wheel. The wheel head is moved relative to the workpiece support section, along a first direction parallel to a rotational axis of the workpiece and along a second direction perpendicular to the first direction in order to grind an outer surface of the workpiece. The wheel head is turnable relative to the workpiece so that a rotational axis of the grinding wheel can be tilted within a plane substantially passing through the rotational axis of the grinding wheel and the rotational axis of the workpiece, within a range extending across a reference plane perpendicular to the rotational axis of the workpiece. Further, link-type parallel link mechanisms for moving the grinding wheel are disclosed.

9. 发明授权

US06328636B1 Device and method for machining in which cool air cooling is used 失效
标题翻译：使用冷空气冷却的加工装置和方法
公开(公告)号：US06328636B1
公开(公告)日：2001-12-11
申请号：US09582410
申请日：2000-06-26
申请人： Takayuki Yoshimi , Naoto Ono , Ryohei Mukai , Yasunori Kobayashi , Masaaki Sato , Tadashi Kumazawa , Yuji Kubo , Masanori Matsumoto
发明人： Takayuki Yoshimi , Naoto Ono , Ryohei Mukai , Yasunori Kobayashi , Masaaki Sato , Tadashi Kumazawa , Yuji Kubo , Masanori Matsumoto
IPC分类号： B24B100
CPC分类号： B23Q17/0985 , B23Q11/1053 , B24B49/14 , B24B53/00 , B24B53/04 , B24B55/02
摘要： A cold-gas-blow-cooling type machining apparatus in which a cold gas blow is provided to cool a machining tool and a workpiece while the workpiece is machined by the machining tool. The machining apparatus includes: a rectifying device which rectifies the machining tool; a workpiece-temperature detecting device which detects a temperature of the workpiece; and a rectifying-device control device which controls an operation of the rectifying device on the basis of the temperature of the workpiece which is detected by the workpiece-temperature detecting device.
摘要翻译：一种冷气吹制冷却型加工装置，其中在通过加工工具加工工件时，提供冷气吹送以冷却加工工具和工件。该加工装置包括：整流装置，其对该加工工具进行整流; 工件温度检测装置，其检测工件的温度; 以及整流装置控制装置，其基于由工件温度检测装置检测到的工件的温度来控制整流装置的动作。

10. 发明授权

US5766059A Method of grinding a workpiece 失效
标题翻译：研磨工件的方法
公开(公告)号：US5766059A
公开(公告)日：1998-06-16
申请号：US669799
申请日：1996-06-27
申请人： Tomoyasu Imai , Masato Kitajima , Ryohei Mukai , Toshihiro Tsutsui , Takayuki Yoshimi
发明人： Tomoyasu Imai , Masato Kitajima , Ryohei Mukai , Toshihiro Tsutsui , Takayuki Yoshimi
IPC分类号： B24B1/00 , B24B5/00 , B24B5/04 , B24B41/06 , B23B25/00
CPC分类号： B24B5/00 , B24B41/065 , B24B5/04
摘要： A workpiece and a grinding wheel are rotated and the grinding wheel is moved in a direction parallel to the rotational axis of the workplace so as to grind a cylindrical surface of the workpiece. After a part of the cylindrical surface is ground, a rest device is advanced towards the workpiece so as to support the part of the cylindrical surface of the workpiece which has been ground. Under the condition, the remaining portion of the cylindrical surface of the workpiece is ground.
摘要翻译：工件和砂轮旋转，砂轮沿平行于工作台的旋转轴线的方向移动，以磨削工件的圆柱形表面。在圆柱形表面的一部分被磨削之后，将静止装置推向工件，以便支撑被研磨的工件的圆柱形表面的部分。在这种条件下，工件的圆柱形表面的剩余部分被研磨。

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