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公开(公告)号：US20190358829A1
公开(公告)日：2019-11-28
申请号：US15985765
申请日：2018-05-22
发明人： Jonus Liu , Chia-Yu Hu
摘要： An adaptive control method includes steps of: storing N number of different speed setting values; assigning an i-th one of the speed setting values to serve as a target speed value; sampling, when the gripping module is performing a first action in a steady state period, a feedback voltage signal resulting from the gripping module to obtain Stall Guard Values (SGVs); averaging the SGVs to obtain an average SGV; and calculating, based on the average SGV and a predetermined SGV deviation, a Stall Guard Threshold (SGT) for subsequent control of the electric gripper.
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公开(公告)号：USD1003327S1
公开(公告)日：2023-10-31
申请号：US29790740
申请日：2021-12-13
设计人： Jonus Liu , Jheng-Fu Huang , Yi-Chan Tseng , Shou-Yang Huang
摘要： FIG. 1 is a perspective view of a wafer aligner showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines show portions of a wafer aligner that form no part of claimed design.-
公开(公告)号：US08960038B2
公开(公告)日：2015-02-24
申请号：US14049405
申请日：2013-10-09
发明人： Yueh-Ling Chiu , Jonus Liu
CPC分类号： F16H57/0497 , F16H25/2214 , F16H57/0412 , Y10T74/18712 , Y10T74/19702 , Y10T74/19749 , Y10T74/19767
摘要： A motion transmission module with a cooling device is aimed at solving the disadvantage of the conventional motion transmission module that the cooling structure of the conventional motion transmission module would increase the length or outer diameter of the nut. The nut is formed with a flat surface for mounting the cooling device, so that the length of the nut won't be increased. Furthermore, the cooling device also serves as a positioning block to fix the return member, it doesn't increase the outer diameter of the nut.
摘要翻译： 具有冷却装置的运动传动模块旨在解决常规运动传动模块的缺点，即常规运动传动模块的冷却结构将增加螺母的长度或外径。 螺母形成有用于安装冷却装置的平坦表面，使得螺母的长度不会增加。 此外，冷却装置还用作定位块以固定返回构件，但不会增加螺母的外径。
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公开(公告)号：US10744652B2
公开(公告)日：2020-08-18
申请号：US15985765
申请日：2018-05-22
发明人： Jonus Liu , Chia-Yu Hu
摘要： An adaptive control method includes steps of: storing N number of different speed setting values; assigning an i-th one of the speed setting values to serve as a target speed value; sampling, when the gripping module is performing a first action in a steady state period, a feedback voltage signal resulting from the gripping module to obtain Stall Guard Values (SGVs); averaging the SGVs to obtain an average SGV; and calculating, based on the average SGV and a predetermined SGV deviation, a Stall Guard Threshold (SGT) for subsequent control of the electric gripper.
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公开(公告)号：US09381648B1
公开(公告)日：2016-07-05
申请号：US14802454
申请日：2015-07-17
发明人： Jonus Liu
CPC分类号： B25J15/10 , B25J15/0266
摘要： A device for driving mechanical griping jaws includes a first board; a screw connected to the first board; a second board connected to the screw and having slots; a driving board mounted around the screw; linkages each having: a first link with a first axis and a second axis, wherein the first axis is pivotally connected to the second board, and a second link with a third axis, a fourth axis and a fifth axis, wherein the third axis is pivotally connected to the driving board, and the fourth axis is pivotally connected to the second axis; connecting boards each being pivotally connected to the fifth axis and passing the corresponding slot; and linear movement modules each having a slide rail and a slider moving along the slide rail and being connected to the connecting board, so as to precisely position the griping jaws and eliminate griping errors.
摘要翻译： 用于驱动机械抓爪的装置包括第一板; 连接到第一板的螺钉; 连接到螺钉并具有槽的第二板; 安装在螺钉周围的驱动板; 每个连杆具有：具有第一轴线和第二轴线的第一连杆，其中所述第一轴线枢转地连接到所述第二板，以及具有第三轴线，第四轴线和第五轴线的第二连杆，其中所述第三轴线是 枢转地连接到所述驱动板，并且所述第四轴线枢转地连接到所述第二轴线; 连接板各自枢转地连接到第五轴线并通过相应的槽; 以及每个具有滑轨和滑块沿着滑轨移动并且连接到连接板的线性运动模块，以便精确地定位夹持爪并消除抓握错误。
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