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1. 发明授权

US11951632B2 Robotic system and control device 有权
公开(公告)号：US11951632B2
公开(公告)日：2024-04-09
申请号：US17161749
申请日：2021-01-29
申请人： Seiko Epson Corporation
发明人： Fumiaki Hasegawa
IPC分类号： B25J9/16 , B25J13/08 , B25J19/00
CPC分类号： B25J9/1674 , B25J13/087 , B25J19/005
摘要： A robotic system includes a robot driven using a battery as a power supply source, and a control device configured to control the robot. The control device executes a setting process of making the robot repeatedly execute a first operation from when the battery is fully charged to when an output voltage of the battery becomes not higher than a predetermined threshold value, and setting a number of times the robot executes the first operation in a range in which the output voltage of the battery is higher than the threshold value as a first upper-limit number of times which is an upper limit of a number of times the robot can be made to execute the first operation in a period from when the battery is fully charged to when the battery is recharged.

2. 发明授权

US11440197B2 Robot system and imaging method 有权
公开(公告)号：US11440197B2
公开(公告)日：2022-09-13
申请号：US16838274
申请日：2020-04-02
申请人： Seiko Epson Corporation
发明人： Fumiaki Hasegawa
IPC分类号： B25J9/16 , B25J19/02
摘要： A robot system includes a gripping section configured to grip a storing section, a first arm in which the gripping section is provided, the first arm drawing out the storing section from a shelf in which the storing section is housed, a force detecting section provided in the first arm and configured to detect force applied to the gripping section, an imaging section configured to image the storing section, and a control section configured to control the gripping section and the first arm. The control section performs control for drawing out the storing section from the shelf with the first arm and thereafter tilting the storing section with respect to the shelf with the gripping section or the first arm.

3. 发明授权

US08998365B2 Printing apparatus and printing method 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US08998365B2
公开(公告)日：2015-04-07
申请号：US13924803
申请日：2013-06-24
申请人： Seiko Epson Corporation
发明人： Fumiaki Hasegawa
IPC分类号： B41J29/38 , B41J29/393 , B41J2/13 , B41J25/00
CPC分类号： B41J29/393 , B41J2/13 , B41J25/001
摘要： A printing method that forms images by arranging liquid material on a target print medium in such a manner that liquid droplets is discharged from discharge nozzles while relatively moving a discharge head, which is provided with the discharge nozzles that discharge the liquid material as the liquid droplets, and the target print medium, includes storing a shape pattern of the target print medium, detecting at least one piece of positional information for the target print medium, calculating a shape of the target print medium by comparing the detected positional information with the shape pattern, and calculating a distance between a nozzle surface and a target printing surface from the shape, and landing the liquid droplets onto the target printing surface by controlling landing positions of the liquid droplets depending on the distance between the nozzle surface and the target printing surface.
摘要翻译：一种打印方法，其通过在目标打印介质上排列液体材料形成图像，使得液滴从排出喷嘴排出，同时相对移动排出头，排出头设置有排出液体材料作为液滴的排出喷嘴和目标打印介质，包括存储目标打印介质的形状图案，检测目标打印介质的至少一个位置信息，通过将检测到的位置信息与形状图案进行比较来计算目标打印介质的形状并且从该形状计算喷嘴表面和目标印刷表面之间的距离，并且通过根据喷嘴表面和目标印刷表面之间的距离控制液滴的着落位置，将液滴着陆到目标印刷表面上。

4. 发明授权

US10953547B2 Control apparatus, robot, and robot system 有权
公开(公告)号：US10953547B2
公开(公告)日：2021-03-23
申请号：US15788054
申请日：2017-10-19
申请人： Seiko Epson Corporation
发明人： Fumiaki Hasegawa , Ryuichi Okada
IPC分类号： B25J9/00 , B25J9/16 , B25J13/08
摘要： A control apparatus that controls a first robot arm provided with a first force detection part and a second robot arm provided with a second force detection part, includes a processor that configured to move the first robot arm until a target force is detected by the first force detection part and performs impedance control on the second robot arm based on output of the second force detection part in at least a part of a movement period in which the first robot arm is moved.

5. 发明授权

US10569426B2 Robot hand jig and robot 有权
公开(公告)号：US10569426B2
公开(公告)日：2020-02-25
申请号：US16110053
申请日：2018-08-23
申请人： Seiko Epson Corporation
发明人： Daisuke Komatsu , Sota Yamamoto , Ryuichi Okada , Fumiaki Hasegawa
IPC分类号： B25J15/10
摘要： A robot hand jig includes a grip including a first depression configured to engage with a first finger and a second depression configured to engage with a second finger. The first depression includes a first surface, a second surface perpendicular to the first surface, a third surface perpendicular to the second surface, and a fourth surface perpendicular to the first surface and the second surface. The second depression includes a fifth surface, a sixth surface perpendicular to the fifth surface, a seventh surface perpendicular to the sixth surface, and an eighth surface perpendicular to the fifth surface and the sixth surface.

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