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1. 发明专利

JP2012232386A Method for calculating axial force and fastening tool 有权
标题翻译：计算轴力和紧固件工具的方法
公开(公告)号：JP2012232386A
公开(公告)日：2012-11-29
申请号：JP2011103530
申请日：2011-05-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MORI TAKEO , SAKAKIBARA MASATO , MATSUMOTO YUSUKE , NAKAMURA HISANORI , OKURA MORIHIKO
IPC分类号： B25B23/14
摘要： PROBLEM TO BE SOLVED: To provide a method for calculating axial force which can calculate an axial force which remains after a lapse of a predetermined time when a flexible member such as a packing is interposed in a fastening part of a bolt.SOLUTION: The method for calculating axial force calculates an expected axial force Facting on a bolt 11 (or nut hole 15a) when fastening respective workpieces 13, 15 by tightening the bolt 11 while interposing the packing 14 between respective workpieces 13, 15. The method for calculating axial force preliminarily calculate a relational expression (formula 5) that expresses a ratio (axial force descent rate M (t)) between the axial force Facting on the bolt 11 at the completion of fastening the bolt 11 and the expected axial force Facting on the bolt 11 after a lapse of the predetermined time from the completion of fastening the bolt 11 as a function of a fastening time tof the bolt 11, and also substitutes a detection value of the axial force Facting on the bolt 11 at the completion of fastening the bolt 11 and the fastening time tof the bolt 11 into a relational expression (formula 5) to calculate the expected axial force F.
摘要翻译：要解决的问题：提供一种用于计算轴向力的方法，其可以计算在诸如填料的柔性构件插入螺栓的紧固部分中之后经过预定时间后保持的轴向力。解决方案：用于计算轴向力的方法计算当通过紧固紧固相应的工件13,15时作用在螺栓11（或螺母孔15a）上的预期轴向力F 2 螺栓11，同时将密封件14插入在各个工件13,15之间。轴向力的计算方法预先计算表示比例（轴向下降率M（t 1 在从螺栓11的紧固结束完成经过预定时间之后作用在螺栓11上的“> 2 作为紧固时间t 1 的函数螺栓11，并且在完成螺栓11的固定和紧固时间t SB SB =“时，也可以代替作用在螺栓11上的轴向力F 1 的检测值 POST“> 1 将螺栓11转换为关系式（公式5）以计算预期的轴向力F 2 。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012035358A Impact type fastening tool 审中-公开
标题翻译：冲击类型紧固件
公开(公告)号：JP2012035358A
公开(公告)日：2012-02-23
申请号：JP2010176599
申请日：2010-08-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO
IPC分类号： B25B23/14 , B25B21/02
CPC分类号： B25B23/1475
摘要： PROBLEM TO BE SOLVED: To provide an impact type fastening tool that reliably fastens a thread.SOLUTION: An impact wrench 10 includes: an air motor 23 (or electric motor); and a main shaft 24, to which a pulsed impact torque converted from a rotation torque from the air motor 23 is imparted, and which is rotated. The impact wrench fastens a thread 100 by the rotation of the main shaft 24. The impact wrench further includes: a torque sensor 30 for detecting a fastening torque T subjected to the thread 100; an angular sensor 40 for detecting the rotation angle of the main shaft 24; and a controller 50 for determining the completion of fastening of the thread 100. The controller 50 determines the completion of fastening of the thread based on the fastening torque T and an increase amount ΔR of rotation angle, which denotes the degree of increase in rotation angle of the main shaft.
摘要翻译：要解决的问题：提供可靠地紧固螺纹的冲击式紧固工具。冲击扳手10包括：空气马达23（或电动马达）; 以及主轴24，从空气马达23的旋转扭矩转换成脉冲冲击转矩并旋转。冲击扳手通过主轴24的旋转来紧固螺纹100.冲击扳手还包括：扭矩传感器30，用于检测经过螺纹100的紧固扭矩T. 用于检测主轴24的旋转角度的角度传感器40; 以及用于确定线100的紧固完成的控制器50.控制器50基于紧固扭矩T确定线的紧固结束和旋转角度的增加量ΔR，其表示旋转角度的增加程度的主轴。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009039684A Electrostatic coating apparatus 有权
标题翻译：静电涂装置
公开(公告)号：JP2009039684A
公开(公告)日：2009-02-26
申请号：JP2007209580
申请日：2007-08-10
申请人： Harmonic Drive Syst Ind Co Ltd , Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社 , 株式会社ハーモニック・ドライブ・システムズ
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , HOSODA TOSHIO , KOBAYASHI KIYOTO , ICHIKAWA TAKESHI , AIDA YOSHINORI
IPC分类号： B05B5/04
CPC分类号： B05B5/0415 , B05B5/001 , B05B5/0426
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus capable of electrically insulating an electric motor from a member to which static high voltage is applied and attaining miniaturization and weight reduction of it.
SOLUTION: The electrostatic apparatus 100 is provided with a rotary atomizing head 120 to which the static high voltage is applied, an AC servomotor 130 statically grounded and a rotary shaft 140 and a fixed insulating member 150 for electrically insulating the AC servomotor 130 from the rotary atomizing head 120 and a speed increasing mechanism 125 having electrical potential made as same as that of the rotary atomizing head 120. The rotary shaft 140 and the fixed insulating member 150 have insulation distance lengthening parts 143, 141 kuk, 153, 155 to increase creepage distance AB, CD or the like for insulation from the speed increasing mechanism 125 up to the AC servomotor 130.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将电动机与施加静电高压的部件电绝缘并实现其小型化和减轻重量的静电涂覆装置。解决方案：静电设备100设置有施加静电高压的旋转雾化头120，静态接地的AC伺服电动机130和用于将AC伺服电机130电绝缘的旋转轴140和固定绝缘构件150 来自旋转雾化头120和具有与旋转雾化头120相同的电位的增速机构125.旋转轴140和固定绝缘构件150具有绝缘距离延长部143,141kuk，153,155 以增加爬电距离AB，CD等用于从增速机构125到AC伺服电动机130的绝缘。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008194597A Rotary atomizing electrostatic coater 有权
标题翻译：旋转静电喷涂机
公开(公告)号：JP2008194597A
公开(公告)日：2008-08-28
申请号：JP2007031227
申请日：2007-02-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO , HANAI YOICHI , SAITO HIDEKI
IPC分类号： B05B5/04
摘要： PROBLEM TO BE SOLVED: To shoot the trouble that a conventional rotary atomizing electrostatic coater prevents a coating material finding its way into the gap between the outer peripheral part of a rotary shaft which rotates in one piece with a rotary atomizing head, and a housing, or a grease applied to the bearing member of the rotary shaft, leaks into the gap between the rotary shaft and the housing, from being discharged, adversely affecting the stable rotation of the rotary atomizing head.
SOLUTION: This rotary atomizing electrostatic coater 10 which performs an electrostatic coating process to a coated object by applying high electrostatic voltage to the rotary atomizing head 14. The rotary atomizing head 14 is fitted to one end part of the rotary shaft 17 supported, in a freely rotatable manner, by the housing 12 of the coater 10. Further, a threaded structure 35 is formed at either one or both of the outer peripheral surface of the rotary shaft 17 wrapped by a cover 12b of the housing 12 and the inner peripheral surface 12c of the cover 12b which wraps the rotary shaft 17 and is arranged opposite to the outer peripheral surface of the rotary shaft 17, on the rotary atomizing head 14 side end part of the housing 12.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的旋转雾化静电涂布机防止涂层材料进入与旋转雾化头一体旋转的旋转轴的外周部分之间的间隙的问题，以及外壳或润滑脂被施加到旋转轴的轴承构件上，泄漏到旋转轴和壳体之间的间隙中，从而不会对旋转雾化头的稳定旋转产生不利影响。解决方案：这种旋转雾化静电涂布机10，其通过向旋转雾化头14施加高静电电压对被涂物进行静电涂覆处理。旋转雾化头14装配到支撑的旋转轴17的一个端部以可自由旋转的方式通过涂布机10的壳体12进行旋转。此外，螺纹结构35形成在由壳体12的盖12b包围的旋转轴17的外周表面的一个或两个上，在外壳12的旋转雾化头14侧端部上包覆旋转轴17并与旋转轴17的外周面相对配置的盖12b的内周面12c。版权所有（C））2008，JPO＆INPIT

5. 发明专利

JP2005081304A Rotary atomization coating apparatus and coating method 有权
标题翻译：旋转喷涂涂装和涂装方法
公开(公告)号：JP2005081304A
公开(公告)日：2005-03-31
申请号：JP2003318788
申请日：2003-09-10
申请人： Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社
发明人： TANI SHINJI , SAKAKIBARA MASATO , MITSUI MICHIO , KOBAYASHI HIROSHI , NAGAI KIMIYOSHI , HOSODA TOSHIO
IPC分类号： B05D1/04 , B05B1/16 , B05B3/10 , B05B5/04 , B05B7/08
CPC分类号： B05B7/0807 , B05B1/1681 , B05B3/1014 , B05B5/0426
摘要： PROBLEM TO BE SOLVED: To provide a rotary atomization type coating apparatus in which a small sized spray pattern for coating a part is formed by a bell type coating apparatus and a large sized pattern and the small sized pattern are applied by one coating apparatus by properly switching.
SOLUTION: A coating material shaft 5 which is a hollow non-rotary part is provided at the center of a motor shaft 10 of the rotary atomization type coating apparatus 3. A coating material nozzle 5g for a gun is provided at the tip part of the coating material discharge direction side of the coating material shaft 5. An atomizing air nozzle 5f for the gun is provided at the outside of the coating material nozzle 5g of the gun in the diameter direction. A branch mechanism for supplying the coating material to a bell cup 4 or to the atomizing air nozzle 5f for the gun in the coating passage 5b of the coating material shaft 5 is operated by a needle shaft 21 arranged in the coating material passage 5b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转雾化型涂布装置，其中通过钟形涂布装置和大尺寸图案形成用于涂布部件的小尺寸喷雾图案，并且通过一个涂层施加小尺寸图案设备正确切换。解决方案：作为中空非旋转部的涂料轴5设置在旋转雾化型涂布装置3的电动机轴10的中心。喷嘴的涂料喷嘴5g设置在喷嘴涂料材料轴5的涂料排出方向侧的一部分。喷枪的雾化空气喷嘴5f设置在喷枪的涂料喷嘴5g的直径方向的外侧。在涂料轴5的涂布通道5b中，将涂料供给到钟罩4或喷枪雾化空气喷嘴5f的分支机构由布置在涂料通道5b中的针轴21操作。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004118580A Method of calculating "paint composition and painting conditions" and database therefor 有权
标题翻译：计算“油漆组合物和涂料条件”的方法及其数据库
公开(公告)号：JP2004118580A
公开(公告)日：2004-04-15
申请号：JP2002281838
申请日：2002-09-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGATA TAKAKO , SAKAKIBARA MASATO
IPC分类号： G01J3/46 , G06F17/30 , G06T7/00 , G06T11/60
摘要： PROBLEM TO BE SOLVED: To realize a technology allowing for quickly searching out a combination of "paint composition and painting conditions" for realizing a new painting color created by a designer, by using a computer to search out painting conditions as well as paint composition. SOLUTION: Descriptive data of a new painting color created by a designer with a painting color creating system 10 is transmitted to a paint composition/painting conditions calculation system 20. A search engine 24 searches out a painting color approximate to the new painting color from a painting color/paint composition/painting conditions database 26, and a calculation means 28 calculates the "paint composition and painting conditions" to realize the painting color. A fine correction means 32 finely corrects the calculated "paint composition and painting conditions." Then, the painting color realized by the finely corrected "paint composition and painting conditions" and the new painting color are comparably displayed by a computer graphics display device 12. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了实现能够快速搜索“油漆成分和涂装条件”的组合的技术，以实现由设计者创造的新的涂色，通过使用计算机搜索涂装条件以及油漆组成。解决方案：由具有绘画颜色创建系统10的设计者创建的新绘画颜色的描述性数据被传送到绘画组合/绘画条件计算系统20.搜索引擎24搜索近似于新绘画的绘画颜色绘画颜色/油漆组成/涂装条件数据库26的颜色，计算装置28计算出“油漆成分和涂装条件”，以实现涂装颜色。精细校正装置32精细地校正计算出的“油漆组成和涂装条件”。然后，由计算机图形显示装置12相对地显示通过精细校正的“涂料组合物和涂漆条件”和新的涂漆颜色实现的涂漆颜色。（C）2004，JPO

7. 发明专利

JP2014184515A Striking type fastening tool 审中-公开
标题翻译： STRIKING型紧固件工具
公开(公告)号：JP2014184515A
公开(公告)日：2014-10-02
申请号：JP2013060740
申请日：2013-03-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO
IPC分类号： B25B21/02 , B25B23/14
摘要： PROBLEM TO BE SOLVED: To provide a striking type fastening tool capable of completing fastening in a short time, without causing over-fastening.SOLUTION: An impact wrench 10 comprises an electric motor 23 and a main spindle 24 for rotating by imparting pulse-like impact torque of converting rotational torque from the electric motor 23, and fastens a bolt 100 by rotation of the main spindle 24, and comprises a torque sensor 30 for detecting torque T and a controller 50 for controlling the fastening of the bolt 100, and a target torque curve Cv of determining partial target torque Tm with every impact is set in the controller 50, and the controller 50 controls impact strength D of the electric motor 23 (a rotating speed of the electric motor 23) so that the torque T detected by the torque sensor 30 becomes a value along the target torque curve Cv.
摘要翻译：要解决的问题：提供能够在短时间内完成紧固的打击式紧固工具，而不会引起过度紧固。解决方案：冲击扳手10包括电动机23和主轴24，主轴24通过施加脉冲状从电动马达23转换转矩的冲击转矩，并通过主轴24的转动来固定螺栓100，并且包括用于检测扭矩T的扭矩传感器30和用于控制螺栓100的紧固的控制器50，以及在控制器50中设定每次碰撞确定部分目标转矩Tm的目标转矩曲线Cv，控制器50控制电动机23的冲击强度D（电动机23的转速），使得由转矩传感器30成为沿着目标转矩曲线Cv的值。

8. 发明专利

JP2012045665A Impact tightening tool 审中-公开
标题翻译： IMPACT TIGHTING工具
公开(公告)号：JP2012045665A
公开(公告)日：2012-03-08
申请号：JP2010189732
申请日：2010-08-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO
IPC分类号： B25B23/14 , B25B21/02
CPC分类号： B25B21/02 , B25B21/008 , B25B23/1405 , B25B23/1456 , B25B23/1475
摘要： PROBLEM TO BE SOLVED: To provide an impact tightening tool that reliably tightens a thread.SOLUTION: An impact wrench 10 includes: an air motor 23; and a main shaft 24 that is rotated by pulsed impact torque that is converted from rotary torque from the air motor 23 to tighten a bolt 100. The impact wrench further includes: a torque sensor 30 that detects a tightening torque T on the bolt 100; and a controller 50 that performs control functions to tighten the bolt 100. The controller 50 changes the rotational speed V of the air motor 23 to tighten up the bolt 100 when the tightening torque T that is detected by the torque sensor 30 becomes equal to or higher than a prescribed value Ts.
摘要翻译：要解决的问题：提供可靠地拧紧螺纹的冲击紧固工具。冲击扳手10包括：气动马达23; 以及通过脉冲冲击转矩旋转的主轴24，其由来自空气马达23的旋转扭矩转换成紧固螺栓100.冲击扳手还包括：扭矩传感器30，其检测螺栓100上的紧固扭矩T; 以及控制器50，其执行用于拧紧螺栓100的控制功能。当由扭矩传感器30检测到的紧固扭矩T变为等于或等于或等于或等于或等于高于规定值Ts。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011031369A Impact type screwing device 审中-公开
标题翻译：冲击型螺丝装置
公开(公告)号：JP2011031369A
公开(公告)日：2011-02-17
申请号：JP2009182913
申请日：2009-08-05
申请人： Hitachi Koki Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立工機株式会社
发明人： TAKANO NOBUHIRO , IIMURA YOSHIO , IWATA KAZUTAKA , SAKAKIBARA MASATO , IKUSHIMA JOJI
IPC分类号： B25B23/145 , B25B23/14 , B25B23/151
摘要： PROBLEM TO BE SOLVED: To provide an impact type screwing device accurately screwing based on a set impact torque.
SOLUTION: The impact type screwing device includes a motor of brushless DC system and a torque sensor detecting the occurrence of an impact torque, and screws an end tool by a predetermined screwing torque using an output of the torque sensor. Three modes of a section A, a section B, and a section C are provided from the start-up of the motor to the completion of screwing. In the section A, the rotation speed of the motor is limited and the screwing is performed at a predetermined rotation speed lower than the maximum speed. In the section B, the screwing is performed to satisfy the relationship: the rotation speed N
(target value) =N
(previous value) +G
1 ×(T
(target value) -T
(detected value) ). When the rotation speed reaches 70% of the screwing torque, the rotation speed is reduced and the screwing is performed to satisfy the relationship: the rotation speed N
(target value) =N
(previous value) +G
2 ×(T
(target value) -T
(detected value) ) and (G
1 >G
2 ) (where, T: torque value (N m) and G
1 , G
2 : gain constant).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种基于设定的冲击转矩精确地拧紧的冲击型螺纹装置。冲击式旋转装置包括无刷直流系统的电机和检测冲击扭矩的发生的转矩传感器，并且使用转矩传感器的输出以预定的拧紧扭矩螺钉端部工具。从电机启动到拧紧完成，提供A，B，C部分的三种模式。在A部分中，电动机的转速被限制，并且以比最大速度低的预定转速执行旋拧。在部分B中，执行螺纹连接以满足以下关系：转速N （目标值） = N （先前值） + G SB>×（T （目标值） -T （检测值））。当旋转速度达到旋转扭矩的70％时，旋转速度降低，并且进行旋转以满足以下关系：旋转速度N （目标值） = N ） + G 2 ×（T （目标值） -T SB（检测值））和（G > G 2 ）（其中，T：转矩值（N m）和G 1 ，G 2 ：增益常数）。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009039682A Electrostatic coating apparatus 审中-公开
标题翻译：静电涂装置
公开(公告)号：JP2009039682A
公开(公告)日：2009-02-26
申请号：JP2007209519
申请日：2007-08-10
申请人： Harmonic Drive Syst Ind Co Ltd , Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社 , 株式会社ハーモニック・ドライブ・システムズ
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , HOSODA TOSHIO , KOBAYASHI KIYOTO , ICHIKAWA TAKESHI , AIDA YOSHINORI
IPC分类号： B05B5/04 , B05B5/08
CPC分类号： B05B5/0426 , B05B5/001 , B05B5/0415
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus in which an electric motor is prevented from being heated to high temperature and the electric motor is made small-sized and lightweight to miniaturize and lighten the electrostatic coating apparatus. SOLUTION: The electrostatic apparatus 100 is provided with an AC servomotor 130 for driving and rotating a rotary atomizing head 120 rotating to atomize a coating material, an air jetting part 116 having an air jetting port 116c from which shaping air SA is jetted to the outside and an air passage 180 through which cooling air KA to cool the AC servomotor 130 is passed, wherein the air passage 180 communicates with the air jetting port 116c to supply the cooling air KA used for cooling the AC servomotor 130 to the air jetting port 116c as the shaping air SA. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止电动机被加热到高温并且电动机被制成小型和重量轻以使静电涂覆装置小型化和减轻的静电涂覆装置。解决方案：静电设备100设置有用于驱动和旋转旋转雾化头120以使涂料物质雾化的AC伺服电动机130，具有喷射端口116c的空气喷射部116，从该喷射口116c喷射成形空气SA 到空气通道180，通过用于冷却AC伺服马达130的冷却空气KA的空气通道180，其中空气通道180与空气喷射口116c连通，以将用于冷却AC伺服马达130的冷却空气KA供应到空气喷射口116c作为整形空气SA。版权所有（C）2009，JPO＆INPIT

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