公开(公告)号：US20050217338A1

公开(公告)日：2005-10-06

申请号：US11092105

申请日：2005-03-29

申请人： Mamoru Zennyoji

发明人： Mamoru Zennyoji

IPC分类号： F16C3/02 ,  B21D7/02 ,  B21D13/02 ,  B21D17/02 ,  B21J5/02 ,  B21J9/02 ,  B21K25/00 ,  F16C3/00 ,  F16D1/06

CPC分类号： B21D17/02 ,  Y10T403/7035

摘要： A plurality of axial grooves are formed on the outer circumferential surface of a shaft member by applying an arcuate edge defined between an end surface and outer circumferential surface of a rotatable cylindrical forming tool having a generally smooth surface. Typically, the rotational center of the forming tool is tilted backward as it is moved along the length of the shaft member. Owing to the plastic flow of the material of the shaft member, a pair of ridges are formed on either side of the groove. The end surface of the forming tool causes a more pronounced plastic flow than the outer circumferential surface of the forming tool so that one of the ridges is greater in height and higher in hardness than the other. This provides various benefits when this shaft member is press fitted into a bore of an armature core or the like.

摘要翻译： 通过施加限定在具有大致光滑表面的可旋转圆柱形成型工具的端面和外周面之间的弓形边缘，在轴构件的外周面上形成多个轴向槽。 通常，成形工具的旋转中心沿着轴构件的长度移动而向后倾斜。 由于轴构件的材料的塑性流动，在槽的任一侧上形成一对脊。 成形工具的端面导致比成形工具的外圆周表面更明显的塑性流动，使得脊中的一个高度高，并且硬度高于另一个。 当该轴构件压配合到电枢芯等的孔中时，这提供了各种益处。

公开(公告)号：US5539987A

公开(公告)日：1996-07-30

申请号：US456448

申请日：1995-06-01

申请人： Mamoru Zennyoji

发明人： Mamoru Zennyoji

IPC分类号： B23Q5/38 ,  B23Q1/00 ,  B23Q1/44 ,  F16H19/00 ,  F16H19/02 ,  G01D9/38 ,  F16H19/06 ,  G01D15/24

CPC分类号： F16H19/06 ,  G01D9/38 ,  F16H2019/069 ,  Y10T74/18848

摘要： A bracket having an arm extending therefrom is securely attached, at a base end thereof, to a first belt passed around a pair of pulleys, and a second belt is passed around another pair of pulleys and guided along the length of the arm by rollers or the like. A carriage is securely attached to a part of the second belt extending along the length of the arm. Therefore, by moving the first belt, the arm is moved along the length of the first belt or in the X-direction. By moving the second belt while keeping the first belt stationary, the carriage is moved along the length of the arm or in the Y-direction. Thus, the carriage can be moved to an arbitrary point along a desired path in a X-Y coordinate system by individually moving the first and second belts in an appropriate manner. Since the actuators such as electric motors for actuating the belts for effecting the movement of the carriage can be secured to a stationary base, the mass of the moveable parts can be reduced with the result that the response speed of the system can be increased, and the load on the guide system for the various moveable parts can be reduced.

摘要翻译： 具有从其延伸的臂的支架在其基端处被牢固地附接到绕着一对滑轮穿过的第一带，并且第二带沿着另一对滑轮通过并且通过辊或沿着臂的长度被引导 类似。 托架牢固地附接到沿着臂的长度延伸的第二带的一部分。 因此，通过移动第一带，臂沿第一带的长度或X方向移动。 通过在保持第一带固定的同时移动第二带，滑架沿着臂的长度或Y方向移动。 因此，通过以适当的方式单独地移动第一和第二带，可以将滑架沿X-Y坐标系中的期望路径移动到任意点。 由于诸如用于致动带子的用于实现滑架移动的传动装置的致动器能够被固定在固定基座上，所以能够减小可移动部件的质量，从而能够提高系统的响应速度， 可以减少用于各种可移动部件的导向系统上的负载。

公开(公告)号：US4821561A

公开(公告)日：1989-04-18

申请号：US120618

申请日：1987-11-13

申请人： Keiji Takahashi ,  Mamoru Zennyoji

发明人： Keiji Takahashi ,  Mamoru Zennyoji

IPC分类号： H02K11/00 ,  G01B7/14 ,  G01B21/16 ,  G01M15/00

CPC分类号： G01B7/14

摘要： A method of metering an air-gap in an electric rotating machine comprising a rotor core provided integrally on a rotary shaft and a stator core arranged coaxially with the rotor core around the outer periphery thereof is disclosed, which method comprises measuring the width of the stator core in the radial direction prior to assembling the stator core and the rotor core, also measuring the position of an outer periphery of the stator core from the axis of the rotor core after the assembling, calculating the position of an inner periphery of the stator core from the axis of the rotor core based on the difference between the result of measurement of the width of the stator core in the radial direction measured prior to the assembling and the result of measurement of the position of the outer periphery of the stator core from the axis of the rotor core after the assembling, and further calculating the difference between the position of the inner periphery of the stator core and the position of the outer periphery of the rotor core based on the results of the measurements, the thus-obtained difference being defined as an air-gap between the stator core and the rotor core.

摘要翻译： 公开了一种在旋转电机中计量气隙的方法，该方法包括一体地设置在旋转轴上的转子铁芯和与转子铁心围绕其外周同轴设置的定子铁芯，该方法包括测量定子的宽度 在组装定子铁芯和转子铁芯之前，在径向方向上的铁心，还在组装之后从转子铁芯的轴线测量定子铁芯的外周的位置，计算定子铁芯的内周的位置 基于在组装之前测量的定子铁心在径向方向上的宽度的测量结果与定子铁心的外围位置的测量结果之间的差异，从转子芯的轴线 在组装之后转子芯的轴线，并且进一步计算定子芯的内周的位置与定位点之间的差 基于测量结果在转子芯的外周上，由此获得的差定义为定子芯和转子芯之间的气隙。

公开(公告)号：US07500918B2

公开(公告)日：2009-03-10

申请号：US11092105

申请日：2005-03-29

申请人： Mamoru Zennyoji

发明人： Mamoru Zennyoji

IPC分类号： F16C3/00

CPC分类号： B21D17/02 ,  Y10T403/7035

摘要： A plurality of axial grooves are formed on the outer circumferential surface of a shaft member by applying an arcuate edge defined between an end surface and outer circumferential surface of a rotatable cylindrical forming tool having a generally smooth surface. Typically, the rotational center of the forming tool is tilted backward as it is moved along the length of the shaft member. Owing to the plastic flow of the material of the shaft member, a pair of ridges are formed on either side of the groove. The end surface of the forming tool causes a more pronounced plastic flow than the outer circumferential surface of the forming tool so that one of the ridges is greater in height and higher in hardness than the other. This provides various benefits when this shaft member is press fitted into a bore of an armature core or the like.

摘要翻译： 通过施加限定在具有大致光滑表面的可旋转圆柱形成型工具的端面和外周面之间的弓形边缘，在轴构件的外周面上形成多个轴向槽。 通常，成形工具的旋转中心沿着轴构件的长度移动而向后倾斜。 由于轴构件的材料的塑性流动，在槽的任一侧上形成一对脊。 成形工具的端面导致比成形工具的外圆周表面更明显的塑性流动，使得脊中的一个高度高，并且硬度高于另一个。 当该轴构件压配合到电枢芯等的孔中时，这提供了各种益处。