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1. 发明专利

JP2011193664A Motor structure 审中-公开
标题翻译：电机结构
公开(公告)号：JP2011193664A
公开(公告)日：2011-09-29
申请号：JP2010058638
申请日：2010-03-16
申请人： Toyota Gakuen , Toyota Motor Corp , トヨタ自動車株式会社 , 学校法人トヨタ学園
发明人： SAKAI NORIFUMI , TSUCHIDA NUIO , HAYAKAWA SOICHIRO
IPC分类号： H02K21/22 , H02K3/04
摘要： PROBLEM TO BE SOLVED: To facilitate adjustment of a lead wire wired at a fixed shaft part. SOLUTION: A motor 100 includes a fixed shaft part 13 having an N shafts 16 and a pair of end plates 17, a stator 11 fixed to the N shafts 16, and a rotor 12 disposed around the outer circumferential side of the stator 11. The fixed shaft part 13 has a cage shape and is formed of the N shafts 16 and the pair of end plates 17. An operator visually checks the lead wire 14 wired at the fixed shaft part 13 for adjustment. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了便于在固定轴部分布线的引线的调整。电动机100包括具有N个轴16和一对端板17的固定轴部13，固定在N个轴16上的定子11和围绕定子的外周侧设置的转子12 固定轴部13具有保持架形状，并由N个轴16和一对端板17形成。操作者目视检查在固定轴部13上布线的引线14进行调整。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008178246A Stepping motor, and manufacturing method thereof 审中-公开
标题翻译：步进电机及其制造方法
公开(公告)号：JP2008178246A
公开(公告)日：2008-07-31
申请号：JP2007010158
申请日：2007-01-19
申请人： Toyota Gakuen , Toyota Motor Corp , トヨタ自動車株式会社 , 学校法人トヨタ学園
发明人： MORI HIROTAKA , TSUCHIDA NUIO , HAYAKAWA SOICHIRO , SAKAI NORIFUMI
IPC分类号： H02K37/12 , H02K15/02
摘要： PROBLEM TO BE SOLVED: To provide a high-torque stepping motor without scaling up, and to provide a manufacturing method thereof.
SOLUTION: The stepping motor 1 has: A-phase, B-phase and C-phase stators 14A-14C attached on a stator shaft 11; stator portion magnetic shielding plates 17 each provided between the stators; A-phase, B-phase and C-phase coils 13A-13C wound in a circumferential direction between first and second members in each of the stators; a rotor 10 having a rotor yoke 15 disposed oppositely to each stator and a rotor portion magnetic shielding plate 19 provided with the rotor yoke 15 sandwiched, and rotating the circumference of the stator 20 around the stator 20; a plurality of rotor magnets 16 provided on the rotor yoke 15 corresponding to a plurality of stator teeth; and a housing 18 for housing the rotor 10. The rotor magnets 16 are provided so as to protrude from the rotor yoke 15 to at least one part of the rotor portion magnetic shielding plate 19.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种没有放大的高扭矩步进电机，并提供其制造方法。解决方案：步进电机1具有：安装在定子轴11上的A相，B相和C相定子14A-14C; 定子部分磁屏蔽板17各自设置在定子之间; 在每个定子中在第一和第二构件之间沿圆周方向缠绕的A相，B相和C相线圈13A-13C; 具有与每个定子相对设置的转子磁轭15的转子10和设置有转子磁轭15的转子部分磁屏蔽板19，转子磁轭15夹着定子20的周围旋转定子20; 设置在与多个定子齿对应的转子磁轭15上的多个转子磁铁16; 以及用于容纳转子10的壳体18.转子磁体16设置成从转子磁轭15突出到转子部分磁屏蔽板19的至少一部分。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009171797A Stepping motor 审中-公开
标题翻译：步进电机
公开(公告)号：JP2009171797A
公开(公告)日：2009-07-30
申请号：JP2008009852
申请日：2008-01-18
申请人： Toyota Gakuen , Toyota Motor Corp , トヨタ自動車株式会社 , 学校法人トヨタ学園
发明人： MORI HIROTAKA , SAKAI NORIFUMI , TSUCHIDA NUIO , HAYAKAWA SOICHIRO , TAKEUCHI TAIKI
IPC分类号： H02K37/14
摘要： PROBLEM TO BE SOLVED: To provide a high-torque stepping motor without increasing a size.
SOLUTION: The stepping motor 1 comprises: A-phase, B-phase and C-phase stators 14A-14C attached to a stator shaft 11; A-phase, B-phase and C-phase coils 13A-13C circumferentially wound around the stators between first and second members; a X-phase coil 13D provided between the A-phase coil and the B-phase coil; a Y-phase coil 13E provided between the B-phase coil and the C-phase coil; a rotor 10 rotating around the stator 20 along its outer circumference; and a plurality of rotor magnets 16 provided in a rotor yoke 15, and corresponding to a plurality of stator teeth. While a current flows in the A-phase and B-phase coils in the same direction, a current flows in the X-phase coil in the opposite direction. While a current flows in the B-phase and C-phase coils in the same direction, a current flows in the Y-phase coil in the opposite direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供高扭矩步进电机而不增加尺寸。解决方案：步进电机1包括：安装在定子轴11上的A相，B相和C相定子14A-14C; 围绕第一和第二构件之间的定子周向缠绕的A相，B相和C相线圈13A-13C; 设置在A相线圈和B相线圈之间的X相线圈13D; 设置在B相线圈和C相线圈之间的Y相线圈13E; 沿着其外圆周围绕定子20旋转的转子10; 以及设置在转子磁轭15中并对应于多个定子齿的多个转子磁体16。当A相和B相线圈中的电流沿相同方向流动时，电流在X相线圈中沿相反方向流动。当电流沿相同方向在B相和C相线圈中流动时，电流沿相反方向在Y相线圈中流动。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007054899A Work mode switching point setting method and device and work assisting device 审中-公开
标题翻译：工作模式切换点设置方法和设备和工作辅助设备
公开(公告)号：JP2007054899A
公开(公告)日：2007-03-08
申请号：JP2005240273
申请日：2005-08-22
申请人： Toyota Gakuen , Toyota Motor Corp , Univ Nagoya , トヨタ自動車株式会社 , 国立大学法人名古屋大学 , 学校法人トヨタ学園
发明人： TSUCHIDA NUIO , HAYAKAWA SOICHIRO , OKUDA HIROYUKI , SUZUKI TATSUYA
IPC分类号： B25J13/00
摘要： PROBLEM TO BE SOLVED: To set a switching point of a work mode changing with the passage of time when a worker performs a series of work using a work assisting device. SOLUTION: The operational physical amount (the operating force) applied by the worker and the physical amount (the object physical amount) concerning the movement of an object supported by a moving mechanism 12 are input to a physical data storage part 32 of a controller 14a of a work mode switching point setting device 10a. In clustering part 38, n-dimensional dot group taking n-number of physical amounts including the operational physical amount and the object physical amount is subjected to clustering. Clustering is performed including the operational physical amount, whereby the point group classified by each work mode with good accuracy. In a boundary setting part 40, a boundary surface for separating the point group belonging to the respective clusters in m-dimensional space is set, based upon the m-number of physical amounts obtained by subtracting the operational physical amount from n-number of physical amounts. The boundary surface is the switching point of a work mode. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当工作人员使用工作辅助装置执行一系列工作时，设定工作模式的切换点随着时间的流逝而改变。解决方案：由工作人员施加的操作物理量（操作力）和由移动机构12支撑的物体的移动的物理量（物体物理量）被输入到物理数据存储部32 工作模式切换点设定装置10a的控制器14a。在聚类部分38中，将包含操作物理量和物体物理量的n个物理量的n维点组进行聚类。执行包括操作物理量的聚类，由此按各工作模式分类的点组具有良好的精度。在边界设定部40中，基于通过从n个物理量减去运算物理量而获得的物理量的m个数来设定用于分离属于m维空间中的各个簇的点群的边界面金额。边界面是工作模式的切换点。版权所有（C）2007，JPO＆INPIT

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