-
51.发明授权Tangential grinding resistance measuring method and apparatus, and applications thereof to grinding condition decision and wheel life judgment 有权切向磨削阻力测量方法和装置，以及其在磨削条件决定和车轮寿命判断中的应用公开(公告)号：US07869896B2
公开(公告)日：2011-01-11
申请号：US11837781
申请日：2007-08-13
申请人： Yasuhira Yamada , Hiroshi Morita
发明人： Yasuhira Yamada , Hiroshi Morita
CPC分类号： B24B49/04 , B24B49/12 , B24B49/14 , B24B49/16 , Y10T29/49046 , Y10T29/49282
摘要： A tangential grinding resistance measuring method includes obtaining an abrasive grain section area which is at a predetermined infeed depth from the highest top surface of abrasive grains on a grinding wheel; calculating the tangent of a half vertex angle of a conical model for cutting edges of the abrasive grains which model takes the abrasive grain section area as its bottom surface and the predetermined depth as its height; setting grinding parameters; and calculating a tangential grinding resistance from the grinding parameters and the tangent.
摘要翻译： 切向磨削阻力测量方法包括从磨轮上的磨粒的最高顶表面获得处于预定进给深度的磨粒区域; 计算模型的切削刃的锥形模型的半顶角的切线，将磨粒部分区域作为其底面，将预定深度作为其高度; 设定磨削参数; 并从研磨参数和切线计算切向磨削阻力。
-
公开(公告)号：US20090258576A1
公开(公告)日：2009-10-15
申请号：US12421063
申请日：2009-04-09
摘要： A grinding machine is provided with first and second grinding wheels selectively used in dependence on the steps of machining operations. The second grinding wheel is grooved so that at least one oblique groove vertically crosses a contact surface on which a grinding surface of the second grinding wheel contacts with a workpiece, and thus, is capable of releasing a dynamic pressure in coolant generated between the grinding surface and the workpiece since coolant supplied from over the contact surface flows out from both of the upper and lower sides of the contact surface through the at least one oblique groove. Since it does not occur that fluctuations in the dynamic pressure generated in coolant cause the distance between the second grinding wheel and the workpiece to be varied, the accuracy in grinding the workpiece with the second grinding wheel can be enhanced.
摘要翻译： 磨床设置有根据加工操作的步骤选择性地使用的第一和第二砂轮。 第二砂轮是开槽的，使得至少一个斜槽垂直地穿过第二砂轮的研磨表面与工件接触的接触表面，因此能够释放在研磨表面之间产生的冷却剂中的动态压力 并且由于从接触表面上方供给的冷却剂通过至少一个倾斜槽从接触表面的上侧和下侧流出，所以工件。 由于不会发生冷却剂中产生的动态压力的波动导致第二砂轮和工件之间的距离变化，所以可以提高用第二砂轮研磨工件的精度。
-
公开(公告)号：US20090246306A1
公开(公告)日：2009-10-01
申请号：US11793828
申请日：2006-11-20
IPC分类号： B29C45/80
CPC分类号： B29C45/76 , B29C2945/76013 , B29C2945/76214 , B29C2945/76568 , B29C2945/76692
摘要： An injection apparatus having a mechanism wherein an object is advanced and retracted by a plurality of shafts 23, 24, the injection apparatus includes: a plurality of axial force detection parts 27, 28 configured to detect an axial force of each of the shafts 23, 24; and a control part 40 configured to compare detection values detected by the axial force detection parts 27, 28, the control part 40 being configured to calculate an amount of operation of a position of a shaft to be operated in the plurality of the shafts 23, 24 based on a difference of the axial forces of the shafts 23, 24 indicated by the detection values so as to correct the position, the control part 40 being configured to cancel the difference of the axial forces.
摘要翻译： 一种具有机构的注射装置，其中物体被多个轴23,24推进和缩回，所述注射装置包括：多个轴向力检测部件27,28，其构造成检测每个轴23,24的轴向力， 24; 以及控制部40，其将由轴力检测部27,28检测出的检测值进行比较，所述控制部40构成为计算要在多个轴23中操作的轴的位置的操作量， 基于由检测值表示的轴23,24的轴向力的差异以校正位置，控制部40被构造成抵消轴向力的差异。
-
公开(公告)号：US07331316B2
公开(公告)日：2008-02-19
申请号：US11541565
申请日：2006-10-03
申请人： Kiyoo Hirose , Kazuto Ikeda , Hiroshi Morita
发明人： Kiyoo Hirose , Kazuto Ikeda , Hiroshi Morita
IPC分类号： F01L9/02
CPC分类号： F02D37/02 , F01L1/344 , F01L13/0015 , F01L2001/0537 , F01L2001/34483 , F01L2800/00 , F01L2800/01 , F02D13/0226 , F02D13/0261 , F02D41/0255 , F02D41/068 , F02D2013/0292 , F02D2041/001 , Y02T10/18 , Y02T10/26
摘要： If it is determined that an engine has been started, an engine coolant temperature is detected. If the engine coolant temperature is equal to or lower than a threshold value, the catalyst quick warm-up control is started to retard ignition timing, and a signal indicating a command to increase an operate angle is transmitted to a VVLA controller. When a VVT hydraulic pressure is increased to a predetermined value, a signal indicating a command to decrease the operate angle is transmitted to the VVLA controller, and a signal indicating a command to advance open timing of an intake valve is transmitted to a VVT controller so that the open timing of the intake valve is not changed. If the engine coolant temperature is equal to or higher than a threshold value, the catalyst quick warm-up control ends, and the ignition timing is returned to normal timing.
摘要翻译： 如果确定发动机已经起动，则检测发动机冷却剂温度。 如果发动机冷却剂温度等于或低于阈值，则启动催化剂快速预热控制以延迟点火正时，并且将指示增加操作角度的指令的信号发送到VVLA控制器。 当VVT液压增加到预定值时，向VVLA控制器发送指示降低操作角度的指令的信号，并且将指示进气门打开正时的命令的信号传送到VVT控制器 进气阀的打开正时不变。 如果发动机冷却剂温度等于或高于阈值，则催化剂快速预热控制结束，点火正时恢复正常。
-
公开(公告)号：US07190167B2
公开(公告)日：2007-03-13
申请号：US11402945
申请日：2006-04-13
IPC分类号： G01V3/00
CPC分类号： G01R33/34046 , G01R33/34053 , G01R33/34092 , G01R33/3806 , G01R33/3815 , G01R33/465
摘要： In a nuclear magnetic resonance spectrometer, the shape of a detection coil is changed from a conventional cage type to a solenoid type of higher sensitivity. Accordingly, differing from the conventional superconductive magnet of multilayer air core solenoids, a superconductive magnet is right and left divided to split magnets for generating 11 T, preferably, 14.1 T in the horizontal direction, and the magnetic field uniformity is set to 0.001 ppm or less and the temporal stability is set to 0.001 ppm or less.
摘要翻译： 在核磁共振光谱仪中，检测线圈的形状从传统的笼型改变为更高灵敏度的螺线管型。 因此，与传统的多层空心螺线管的超导磁体不同，超导磁体被左右划分成用于在水平方向上产生11T，优选为14.1T的分割磁体，并且磁场均匀性设定为0.001ppm或 时间稳定性设定为0.001ppm以下。
-
公开(公告)号：US20070052421A1
公开(公告)日：2007-03-08
申请号：US11600039
申请日：2006-11-16
申请人： Tsuyoshi Wakuda , Michiya Okada , Tomomi Kikuta , Kohji Maki , Hiroshi Morita , Shuichi Kido , Tomoo Chiba , Hideo Tsukamoto
发明人： Tsuyoshi Wakuda , Michiya Okada , Tomomi Kikuta , Kohji Maki , Hiroshi Morita , Shuichi Kido , Tomoo Chiba , Hideo Tsukamoto
IPC分类号： G01V3/00
CPC分类号： G01R33/3815
摘要： A magnet for an NMR analyzer includes a superconductor coil for generating a magnetic field in a magnetic space surrounded by the superconductor coil. The superconductor coil has a shim coil group disposed at least one of inside and outside of the superconducting coil. The superconducting coil provides a first access port for receiving a probe inserted into the magnetic space along a central axis thereof and a second access port having one end for receiving a sample tube containing a sample inserted into the magnetic space in a direction transverse to the central axis of the magnetic space. The second access port is open at an other end thereof.
摘要翻译： 用于NMR分析仪的磁体包括用于在由超导体线圈包围的磁空间中产生磁场的超导体线圈。 超导体线圈具有设置在超导线圈的内部和外部中的至少一个的衬垫线圈组。 超导线圈提供第一进入端口，用于接收沿着其中心轴线插入到磁性空间中的探针，第二进入端口具有一端，用于接收包含沿横向于中心的方向插入到磁性空间中的样本的样本管 轴的磁空间。 第二进入口在另一端开放。
-
公开(公告)号：US07174968B2
公开(公告)日：2007-02-13
申请号：US10852192
申请日：2004-05-25
申请人： Takayuki Okunishi , Shinya Nakata , Hiroshi Shimokakiuchi , Hiroshi Morita , Shintaro Sakitani , Yoshiyasu Umezu
发明人： Takayuki Okunishi , Shinya Nakata , Hiroshi Shimokakiuchi , Hiroshi Morita , Shintaro Sakitani , Yoshiyasu Umezu
IPC分类号： E02F3/76
摘要： The present invention provides a hydraulic excavator provided with a dozer device comprising an arm having a rear end connected to a fulcrum portion provided on a lower frame of a lower traveling body, a dozer blade provided at an extreme end of the arm, and a dozer cylinder for swinging the arm in vertical direction, characterized in that the dozer cylinder and the arm are arranged in a state of forming two sides of a triangle as viewed from the side, the arm swings vertically so that the dozer cylinder does not interfere with a bottom of an upper rotating body rotatably mounted on the lower traveling body, and an approach angle when the dozer blade vertically moved by the arm is placed in the highest position is set to 35 degrees or more, thereby capable of securing travelability equal to an excavator without a dozer device.
摘要翻译： 本发明提供一种具有推土装置的液压挖掘机，该推土机装置具有后端，该后臂与设置在下行进体的下框架上的支点部连接，设置在该臂的末端的推土铲，以及推土机 气缸，用于在垂直方向上摆动臂，其特征在于，推进器气缸和臂布置成从侧面观察形成三角形的两侧的状态，臂垂直摆动，使得推土机气缸不干扰 可旋转地安装在下行进体上的上旋转体的底部，并且当通过臂垂直移动的推土铲叶片位于最高位置时的接近角度被设定为35度以上，由此能够确保与挖掘机等同的行驶性能 没有推土机装置。
-
58.发明授权Split type NMR Superconductive magnet device and NMR apparatus for solution analysis with a permanent current switch holding the split type superconducting magnet in a permanent current mode 失效分离式NMR超导磁体装置和用于溶液分析的NMR装置，其中永磁电流开关将分体式超导磁体保持在永久电流模式公开(公告)号：US07154271B2
公开(公告)日：2006-12-26
申请号：US11348347
申请日：2006-02-07
IPC分类号： G01V3/00
CPC分类号： G01R33/381 , G01R33/3815
摘要： A superconducting magnet device configured for an NMR spectrometer includes a split type superconducting magnet having left and right solenoid superconducting magnets, wherein the split type superconducting magnet has a center space around a vertical center axis between the left and right solenoid superconducting magnets, a sample tube placed in the center space in order to enable placement of a sample therein, which is energized by the magnetic field generated by the split type superconducting magnet, a solenoid coil configured for detecting signals due to magnetic resonance from the energized sample, and a permanent current switch for holding the split type superconducting magnet to a permanent current mode.
摘要翻译： 配置用于NMR光谱仪的超导磁体装置包括具有左，右螺线管超导磁体的分体式超导磁体，其中分型超导磁体具有围绕左右螺线管超导磁体之间的垂直中心轴的中心空间，样品管 放置在中心空间中，以便能够通过由分体式超导磁体产生的磁场激励的样品放置在其中，螺线管线圈被配置成用于检测来自通电样品的磁共振的信号，以及永久电流 用于将分离型超导磁体保持在永久电流模式。
-
公开(公告)号：US07141977B2
公开(公告)日：2006-11-28
申请号：US10815706
申请日：2004-04-02
申请人： Tsuyoshi Wakuda , Michiya Okada , Tomomi Kikuta , Kohji Maki , Hiroshi Morita , Shuichi Kido , Tomoo Chiba , Hideo Tsukamoto
发明人： Tsuyoshi Wakuda , Michiya Okada , Tomomi Kikuta , Kohji Maki , Hiroshi Morita , Shuichi Kido , Tomoo Chiba , Hideo Tsukamoto
IPC分类号： G01V3/00
CPC分类号： G01R33/3815
摘要： To access a measurement space located at the center of the magnet, an access port is provided in the direction of the magnet's axis, a clearance is provided in the coil winding portion, and another access port passes through the clearance so that a sample can be positioned perpendicularly to the coil axis. According to this configuration, an access port passing through the coil winding portion can be smaller than the access port passing through the coil axis, a sample is inserted from the access port, and a probe is inserted from the access port passing through the magnet axis, and thus the clearance can be minimized.
摘要翻译： 为了访问位于磁体中心的测量空间，沿着磁体轴线的方向设置进入口，在线圈绕组部分设置有间隙，另一个进入口通过间隙，使得样品可以 垂直于线圈轴定位。 根据该结构，通过线圈绕组部的入口可以比通过线圈轴的入口小，从入口插入样本，并且从通过磁体轴的入口插入探针 ，因此间隙可以最小化。
-
公开(公告)号：US20060246823A1
公开(公告)日：2006-11-02
申请号：US11401323
申请日：2006-04-11
申请人： Hiroshi Morita , Kimihiro Ban , Shinichi Yokota
发明人： Hiroshi Morita , Kimihiro Ban , Shinichi Yokota
CPC分类号： B24B55/045
摘要： In a coolant supply method and apparatus for a grinding machine, when an end surface of a workpiece is ground with a grinding wheel end surface of a grinding wheel with coolant being supplied toward a grinding point, a first coolant flow is ejected toward a first position which is on the grinding wheel end surface on an upstream side of the grinding point, and intercepts an air layer rotating to follow the grinding wheel end surface. At the same time, a second coolant flow is ejected toward a second position which is on the grinding wheel end surface and which is closer to the grinding point than the first point, and clings onto the grinding wheel end surface at the second position where the follow air layer has been intercepted by the first coolant flow. Thus, the coolant of a sufficient volume can be supplied to the grinding point where the grinding wheel end surface grinds the end surface of the workpiece.
摘要翻译： 在用于研磨机的冷却剂供给方法和装置中，当工件的端面用研磨轮的砂轮端面研磨时，其中朝向研磨点供给冷却剂，第一冷却剂流朝向第一位置喷射 其位于研磨点的上游侧的砂轮端面上，并拦截沿着砂轮端面旋转的空气层。 同时，向第二位置喷射第二冷却剂流，该第二位置位于砂轮端面上并且比第一点更靠近研磨点，并且在第二位置附着在砂轮端面上， 跟随空气层已被第一冷却剂流拦截。 因此，足够体积的冷却剂可以被供给到研磨点，其中砂轮端面研磨工件的端面。
-
-
-
-
-
-
-
-
-
搜索结果
240 条记录 (耗时 0.075 秒)
