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1. 发明申请

US20050194802A1 Electrically operated chucking apparatus 有权
公开(公告)号：US20050194802A1
公开(公告)日：2005-09-08
申请号：US11119761
申请日：2005-05-03
申请人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
发明人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
IPC分类号： B25J13/00 , B23Q17/00 , B25J15/08 , B25J19/06 , H02G3/04 , H02P25/06 , H05K13/04 , B66C1/42
CPC分类号： B23Q17/005 , H02G3/0406 , Y10T29/4913 , Y10T29/53039 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T279/27
摘要： An electrically operated chucking apparatus including (a) an electrically operated chuck including at least two movable members movable toward and away from each other, and at least two drive devices which include respective electrically operated actuators operable to move the at least two movable members, respectively, toward and away from each other, and (b) a control device operable to control the at least two drive devices, and wherein the control device includes: a drive control portion operable to control the at least two drive devices such that each of at least one of an actual position and an actual speed of movement of the at least two movable members changes toward a predetermined target value; and a load detecting portion operable to detect a load acting on the at least two movable members during operation of the drive control portion to control the at least two drive device. The drive control portion is arranged to command the at least two drive devices to terminate movements of the at least two movable members when the load detected by the load detecting portion has increased to a predetermined threshold.

2. 发明授权

US07159307B2 Electrically operated chucking apparatus 有权
标题翻译：电动夹具
公开(公告)号：US07159307B2
公开(公告)日：2007-01-09
申请号：US11119761
申请日：2005-05-03
申请人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
发明人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
IPC分类号： B23P19/00
CPC分类号： B23Q17/005 , H02G3/0406 , Y10T29/4913 , Y10T29/53039 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T279/27
摘要： An electrically operated chucking apparatus including (a) an electrically operated chuck including at least two movable members movable toward and away from each other, and at least two drive devices which include respective electrically operated actuators operable to move the at least two movable members, respectively, toward and away from each other, and (b) a control device operable to control the at least two drive devices, and wherein the control device includes: a drive control portion operable to control the at least two drive devices such that each of at least one of an actual position and an actual speed of movement of the at least two movable members changes toward a predetermined target value; and a load detecting portion operable to detect a load acting on the at least two movable members during operation of the drive control portion to control the at least two drive device. The drive control portion is arranged to command the at least two drive devices to terminate movements of the at least two movable members when the load detected by the load detecting portion has increased to a predetermined threshold.
摘要翻译：一种电操作的夹紧装置，包括（a）电动卡盘，其包括至少两个彼此可移动和远离移动的可移动部件，以及至少两个驱动装置，其包括相应的电动致动器，其可操作以分别移动所述至少两个可移动部件，以及（b）可操作以控制所述至少两个驱动装置的控制装置，并且其中所述控制装置包括：驱动控制部分，其可操作以控制所述至少两个驱动装置，使得每个驱动装置所述至少两个可移动构件的实际位置和实际移动速度中的至少一个朝向预定目标值变化; 以及负载检测部分，其可操作以在所述驱动控制部分的操作期间检测作用在所述至少两个可移动部件上的负载以控制所述至少两个驱动装置。驱动控制部分被布置为当由负载检测部分检测到的负载增加到预定阈值时，命令至少两个驱动装置终止至少两个可移动部件的移动。

3. 发明授权

US06973714B2 Electrically operated chucking apparatus 有权
标题翻译：电动夹具
公开(公告)号：US06973714B2
公开(公告)日：2005-12-13
申请号：US10193305
申请日：2002-07-12
申请人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
发明人： Takeyoshi Isogai , Noriaki Iwaki , Atsushi Yamazaki
IPC分类号： B25J13/00 , B23Q17/00 , B25J15/08 , B25J19/06 , H02G3/04 , H02P25/06 , H05K13/04 , B23P19/00
CPC分类号： B23Q17/005 , H02G3/0406 , Y10T29/4913 , Y10T29/53039 , Y10T29/53174 , Y10T29/53178 , Y10T29/53183 , Y10T279/27
摘要： An electrically operated chucking apparatus including (a) an electrically operated chuck including at least two movable members movable toward and away from each other, and at least two drive devices which include respective electrically operated actuators operable to move the at least two movable members, respectively, toward and away from each other, and (b) a control device operable to control the at least two drive devices, and wherein the control device includes: a drive control portion operable to control the at least two drive devices such that each of at least one of an actual position and an actual speed of movement of the at least two movable members changes toward a predetermined target value; and a load detecting portion operable to detect a load acting on the at least two movable members during operation of the drive control portion to control the at least two drive device. The drive control portion is arranged to command the at least two drive devices to terminate movements of the at least two movable members when the load detected by the load detecting portion has increased to a predetermined threshold.
摘要翻译：一种电操作的夹紧装置，包括（a）电动卡盘，其包括至少两个彼此可移动和远离移动的可移动部件，以及至少两个驱动装置，其包括相应的电动致动器，其可操作以分别移动所述至少两个可移动部件，以及（b）可操作以控制所述至少两个驱动装置的控制装置，并且其中所述控制装置包括：驱动控制部分，其可操作以控制所述至少两个驱动装置，使得每个驱动装置所述至少两个可移动构件的实际位置和实际移动速度中的至少一个朝向预定目标值变化; 以及负载检测部分，其可操作以在所述驱动控制部分的操作期间检测作用在所述至少两个可移动部件上的负载以控制所述至少两个驱动装置。驱动控制部分被布置为当由负载检测部分检测到的负载增加到预定阈值时，命令至少两个驱动装置终止至少两个可移动部件的移动。

4. 发明授权

US06915565B2 Method of detecting position of rotation axis of suction nozzle 有权
标题翻译：检测吸嘴旋转轴位置的方法
公开(公告)号：US06915565B2
公开(公告)日：2005-07-12
申请号：US10041624
申请日：2002-01-10
申请人： Takeyoshi Isogai , Kimihiko Yasuda , Noriaki Iwaki , Hiroshi Katsumi
发明人： Takeyoshi Isogai , Kimihiko Yasuda , Noriaki Iwaki , Hiroshi Katsumi
IPC分类号： H05K13/04 , H05K3/30
CPC分类号： H05K13/0413 , H05K13/089 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133 , Y10T29/53087 , Y10T29/53178 , Y10T29/53191
摘要： A method of detecting a position of a rotation axis of a suction nozzle of an electric-component mounting apparatus, the suction nozzle holding, by suction, an electric component, and being rotated about the rotation axis thereof to rotate the electric component held thereby, so that the electric component rotated is mounted on a component-mounting surface of a circuit substrate, the method including the step of detecting, on a position-detecting plane including the component-mounting surface of the circuit substrate, the position of the rotation axis of the suction nozzle.
摘要翻译：一种检测电气部件安装装置的吸嘴的旋转轴的位置的方法，所述吸嘴通过抽吸保持电气部件，并且围绕其旋转轴线旋转以旋转由此保持的电气部件，使得旋转的电气部件安装在电路基板的部件安装表面上，该方法包括以下步骤：在包括电路基板的部件安装表面的位置检测平面上检测旋转轴线的位置的吸嘴。

5. 发明授权

US06585245B2 Printed-wiring-board-relating-operation performing system 失效
公开(公告)号：US06585245B2
公开(公告)日：2003-07-01
申请号：US09915536
申请日：2001-07-27
申请人： Takeyoshi Isogai , Hiroshi Katsumi , Noriaki Iwaki
发明人： Takeyoshi Isogai , Hiroshi Katsumi , Noriaki Iwaki
IPC分类号： B25B1100
CPC分类号： H05K13/0069 , Y10S269/903 , Y10T29/53196
摘要： A system for performing an operation relating to a printed wiring board, including a first supporting table having a planar first supporting surface, a portion of the first supporting table that defines the first supporting surface being formed of a ferromagnetic material; a plurality of supporting members each of which has a seat portion having a bottom surface which is seated on the first supporting surface, and a support surface opposite to the bottom surface, a portion of the seat portion being formed of a permanent magnet, each supporting member being attached, owing to a magnetic force of the permanent magnet, to the first supporting surface to support a back surface of the wiring board; an operation performing device which performs an operation for a front surface of the wiring board whose back surface is supported by the respective support surfaces of the supporting members; a second supporting table which is provided in a vicinity of the first supporting table and has a second supporting surface which is substantially continuous with the first supporting surface on a common plane, a portion of the second supporting table that defines the second supporting surface being formed of a ferromagnetic material; and a supporting-member moving device which moves each supporting member from the second supporting surface to the first supporting surface, and vice versa, by sliding the supporting member on the first and second supporting surfaces.

6. 发明授权

US06526652B2 Apparatus for resetting printed-wiring-board supporting device, and printed-wiring-board-relating-operation performing system 有权
公开(公告)号：US06526652B2
公开(公告)日：2003-03-04
申请号：US09915383
申请日：2001-07-27
申请人： Takeyoshi Isogai , Kimihiko Yasuda , Noriaki Iwaki , Minoru Yoriki
发明人： Takeyoshi Isogai , Kimihiko Yasuda , Noriaki Iwaki , Minoru Yoriki
IPC分类号： B23P1900
CPC分类号： H05K13/0069 , Y10T29/53174 , Y10T29/53178 , Y10T29/53191
摘要： An apparatus for automatically resetting a printed-wiring-board supporting device including a supporting table and at least one supporting member which is set on a supporting surface of the supporting table to support a back surface of a printed wiring board, the apparatus including a storing device in which the supporting member is stored, a holding head which holds the supporting member, a moving device which moves the holding head relative to each of the supporting table and the storing device, and a control device which controls, according to prescribed control information, the moving device so that the holding head takes the supporting member from a storing position in the storing device and sets the supporting member at a setting position on the supporting surface of the supporting table, and takes the supporting member from the setting position and stores the supporting member at the storing position.

7. 发明授权

US06651316B2 Apparatus for automatically resetting printed-circuit-board holding device 失效
标题翻译：用于自动复位印刷电路板保持装置的装置
公开(公告)号：US06651316B2
公开(公告)日：2003-11-25
申请号：US09915579
申请日：2001-07-27
申请人： Takeyoshi Isogai , Noriaki Iwaki
发明人： Takeyoshi Isogai , Noriaki Iwaki
IPC分类号： H05K330
CPC分类号： H05K13/0069 , Y10T29/4913 , Y10T29/49133 , Y10T29/53174 , Y10T29/53178 , Y10T29/53187 , Y10T29/53191 , Y10T29/53261 , Y10T29/53265
摘要： An apparatus for automatically resetting a printed-wiring-board supporting device including a supporting table and a plurality of supporting members which are set on a surface of the supporting table to support a back surface of a printed wiring board, the apparatus including a supporting-member storing device in which the supporting members are stored, a holding head which can hold each of the supporting members, a moving device which moves the holding head relative to each of the supporting table and the storing device, in a direction parallel to the surface of the supporting table, so that the holding head takes a prescribed one of the supporting members from the storing device and sets the supporting member at a prescribed setting position on the surface of the supporting table, and takes the supporting member from the setting position and stores the supporting member in the storing device, and a control device which controls the moving device.
摘要翻译：一种用于自动复位印刷电路板支撑装置的装置，包括：支撑台和多个支撑构件，其设置在支撑台的表面上以支撑印刷电路板的背面，该装置包括：其中存储有支撑构件的构件存储装置，可以容纳每个支撑构件的保持头，沿着平行于表面的方向相对于每个支撑台和存储装置移动保持头的移动装置使得保持头从存储装置中取出规定的一个支撑构件，并将支撑构件设置在支撑台的表面上的规定的设置位置，并从支撑构件的安装位置取下支撑构件，并且将支撑构件存储在存储装置中，以及控制装置。

8. 发明授权

US06328362B1 Electric-component mounting head 失效
标题翻译：电气部件安装头
公开(公告)号：US06328362B1
公开(公告)日：2001-12-11
申请号：US09624859
申请日：2000-07-24
申请人： Takeyoshi Isogai , Hiroshi Katsumi , Noriaki Iwaki
发明人： Takeyoshi Isogai , Hiroshi Katsumi , Noriaki Iwaki
IPC分类号： B25J1506
CPC分类号： H05K13/0409 , Y10T29/53178
摘要： An electric-component mounting head, including a support member, a suction nozzle which applies a suction to an electric component and thereby holds the component, and a nozzle holder which is supported by the support member, which holds the nozzle such that the nozzle is movable relative to the support member in a direction parallel to an axis line of the nozzle, and which comprises a housing and a piston fitted in the housing such that one of the housing and the piston that is connected to the nozzle is movable relative to the other of the housing and the piston that is connected to the support member, the nozzle holder having at least one pressure chamber which is defined by at least one of axially opposite end surfaces of the piston and the housing, at least one communication opening which communicates with the one pressure chamber, two guide surfaces which are supported by the housing and the piston, respectively, and cooperate with each other to guide the relative movement of the housing and the piston, and a gas-supply passage which opens in a space provided between the two guide surfaces, at at least two positions axis-symmetric with each other with respect to an axis line of the piston, and supplies a pressurized gas to the space.
摘要翻译：一种电气部件安装头，包括支撑构件，向电气部件施加吸力并由此保持部件的吸嘴，以及由支撑部件支撑的喷嘴保持器，其保持喷嘴，使得喷嘴为在平行于喷嘴的轴线的方向上相对于支撑构件可移动，并且其包括壳体和装配在壳体中的活塞，使得连接到喷嘴的壳体和活塞中的一个可相对于连接到支撑构件的壳体和活塞中的另一个，喷嘴保持器具有由活塞和壳体的轴向相对端表面中的至少一个限定的至少一个压力室，至少一个连通开口，其连通一个压力室，分别由壳体和活塞支撑的两个引导表面，并相互配合以引导相对运动壳体和活塞，以及气体供给通道，其在设置在两个引导表面之间的空间中，相对于活塞的轴线彼此轴对称的至少两个位置开口，并将加压气体空间。

9. 发明授权

US07089655B2 System for operating and resetting PCB holding device 有权
标题翻译：用于操作和重置PCB保持装置的系统
公开(公告)号：US07089655B2
公开(公告)日：2006-08-15
申请号：US10671614
申请日：2003-09-29
申请人： Takeyoshi Isogai , Noriaki Iwaki
发明人： Takeyoshi Isogai , Noriaki Iwaki
IPC分类号： H05K3/30
CPC分类号： H05K13/0069 , Y10T29/4913 , Y10T29/49133 , Y10T29/53174 , Y10T29/53178 , Y10T29/53187 , Y10T29/53191 , Y10T29/53261 , Y10T29/53265
摘要： A system for performing an operation to a printed wiring board (PWB) having an apparatus for automatically resetting a PWB supporting device including a supporting table, supporting members which are set on a surface of the supporting table to support the PWB, a supporting-member storing device for storing the supporting members, a holding head for holding each of the supporting members, a moving device which moves the holding head relative to each of the supporting table and the storing device, in a direction parallel to the supporting table surface, so that the holding head takes a prescribed one of the supporting members from the storing device and sets the supporting member at a prescribed setting position on the surface of the supporting table, and takes the supporting member from the setting position and stores the supporting member in the storing device, and a control device which controls the moving device.
摘要翻译：一种用于对具有用于自动复位包括支撑台的PWB支持装置的设备的印刷电路板（PWB）的操作系统，设置在支撑台的表面上以支撑PWB的支撑构件，支撑构件用于容纳支撑构件的收纳装置，用于保持每个支撑构件的保持头，沿着平行于支撑台表面的方向相对于每个支撑台和存储装置移动保持头的移动装置，因此保持头从存储装置中取出规定的一个支撑构件，并将支撑构件设置在支撑台的表面上的规定设置位置，并从支撑构件从设置位置取出支撑构件，并将支撑构件存储在存储装置和控制移动装置的控制装置。

10. 发明授权

US06649926B2 Suction nozzle, and electric-component-position detecting apparatus 有权
公开(公告)号：US06649926B2
公开(公告)日：2003-11-18
申请号：US09935745
申请日：2001-08-24
申请人： Shinsuke Suhara , Yukio Ueno , Takeyoshi Isogai , Noriaki Iwaki
发明人： Shinsuke Suhara , Yukio Ueno , Takeyoshi Isogai , Noriaki Iwaki
IPC分类号： G01N2186
CPC分类号： H05K13/0409
摘要： A suction nozzle for applying a suction to an object and thereby holding the object, the suction nozzle including a nozzle portion having an end surface, and a suction passage formed in the nozzle portion and opening in the end surface thereof, the end surface providing a suction surface that applies the suction to the object and thereby holds the object. At least a free end portion of the nozzle portion has a shape whose diameter gradually increases in a direction from the end surface thereof toward a base end thereof opposite to the end surface.

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