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1. 发明申请

US20170123402A1 Apparatus and Method for Transforming NC Programs 审中-公开
公开(公告)号：US20170123402A1
公开(公告)日：2017-05-04
申请号：US14757481
申请日：2015-12-23
申请人： Industrial Technology Research Institute
发明人： Chih-Yuan Hsu , Jui-Ming Chang , Shuo-Peng Liang , Tzuo-Liang Luo , Ta-Jen Peng , Jen-Ji Wang
IPC分类号： G05B19/402
CPC分类号： G05B19/4163 , G05B2219/36086
摘要： An apparatus and method for transforming NC programs are provided, and the apparatus is electrically connected to a controller configured to, according to a NC program, command a machine to drive a cutting tool to cut a workpiece. The apparatus includes a triggering module, a coordinate position processing module, and a storage module. The triggering module is electrically connected to the controller. The coordinate position processing module is electrically connected to the controller and the triggering module. The storage module is electrically connected to the coordinate position processing module. The triggering module triggers the controller to execute the NC program in a single block mode. The coordinate position processing module is triggered by the triggering module to acquire at least one coordinate position from the controller. The storage module stores the at least one coordinate position. The triggering module simultaneously triggers the controller and the coordinate position processing module.

2. 发明授权

US09044837B2 Telescopic shaft assembly 有权
标题翻译：伸缩轴总成
公开(公告)号：US09044837B2
公开(公告)日：2015-06-02
申请号：US13844888
申请日：2013-03-16
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Shang-Te Chen , Hsi-Hung Hsiao , Bo-Tsun Chen , Shi-Jie Luo , Tzuo-Liang Luo
IPC分类号： B23Q5/32 , B23Q1/70 , B66F9/065
CPC分类号： B23Q5/326 , B23Q1/70 , B66F9/0655 , Y10T403/32
摘要： A telescopic shaft assembly includes a seat, a shaft body disposed movably in the seat, and a plurality of slide blocks located between the shaft body and the seat. The shaft body has a convex portion and a recessed portion opposite to each other. One end of the convex portion far away from the recessed portion has a top surface. One of the plurality of slide block is disposed on the top surface. The recessed portion has two inner side wall surfaces opposite to each other and a bottom surface located between the two inner side wall surfaces. Each of the two inner side wall surfaces forms an obtuse angle with the bottom surface. Two of the rest of the plurality of slide blocks are disposed on the two inner side wall surfaces respectively.
摘要翻译：伸缩轴组件包括座椅，可移动地设置在座椅中的轴体和位于轴体和座椅之间的多个滑块。轴体具有彼此相对的凸部和凹部。远离凹部的凸部的一端具有顶面。多个滑块中的一个设置在顶表面上。凹部具有彼此相对的两个内侧壁表面和位于两个内侧壁表面之间的底面。两个内侧壁表面中的每一个与底面形成钝角。多个滑块中的其余两个分别设置在两个内侧壁表面上。

3. 发明授权

US11360749B2 Device for dynamically generating numerical controller software of machine tool and method for the same 有权
公开(公告)号：US11360749B2
公开(公告)日：2022-06-14
申请号：US17133999
申请日：2020-12-24
申请人： Industrial Technology Research Institute
发明人： Wan-Kun Chang , Tzuo-Liang Luo , Shuo-Peng Liang
IPC分类号： G06F8/36 , G05B19/408 , G06F8/10
摘要： A device for dynamically generating numerical controller software of machine tool includes a software function-specification managing unit, a function-module storage unit and a function-module composing unit. The software function-specification managing unit is to produce a text description file describing function modules required by the numerical controller software, and then for performing specification analysis upon the text description file to generate a function module table including the function modules. The function-module storage unit is to memorize and manage the function modules, wherein the function-module storage unit confirms whether or not the function-module storage unit has been furnished with the f function modules required by the numerical controller software. The function-module composing unit is to retrieve the required function modules from the function-module storage unit, and further to set the connection among the function modules to compose the numerical controller software. In addition, a method for the device is also provided.

4. 发明申请

US20160144474A1 FEEDBACK CONTROL NUMERICAL MACHINE TOOL AND METHOD THEREOF 有权
标题翻译：反馈控制数控机床及其方法
公开(公告)号：US20160144474A1
公开(公告)日：2016-05-26
申请号：US14582640
申请日：2014-12-24
申请人： Industrial Technology Research Institute
发明人： Tsung-Ling Hwang , Tzuo-Liang Luo , Chin-Te Lin , Shuo-Peng Liang , Ta-Jen Peng
IPC分类号： B23Q15/12 , G05B19/404
CPC分类号： B23Q15/12 , G05B19/404 , G05B2219/37337 , G05B2219/41256 , G05B2219/49105
摘要： A feedback control numerical machine tool and a method thereof are provided. The machine tool includes at least two spindles, an acoustic frequency detecting module, at least two spindle position detecting modules, and a control module. The spindles machine a workpiece. The acoustic frequency detecting module detects an acoustic frequency of the spindles when machining the workpiece. The spindle position detecting modules detects position information of the spindles when machining the workpiece. The control module acquires the acoustic frequency and the position information of the spindles, monitors whether any of the spindles chatters according to the acoustic frequency of the spindles, and performs chattering avoidance to the spindle that chatters according to the position information of the spindles. As such, the present disclosure performs chattering monitoring to a plurality of spindles and avoids the chattering immediately.
摘要翻译：提供了一种反馈控制数字机床及其方法。机床包括至少两个主轴，声频检测模块，至少两个主轴位置检测模块和控制模块。主轴加工一个工件。在加工工件时，声频检测模块检测心轴的声频。主轴位置检测模块在加工工件时检测主轴的位置信息。控制模块获取主轴的声频和位置信息，监视根据心轴的声频是否有任何心轴颤动，并根据心轴的位置信息对主轴进行抖动回避。因此，本公开对多个锭子进行抖动监视，并且避免立即颤动。

5. 发明授权

US09956661B2 Feedback control numerical machine tool and method thereof 有权
公开(公告)号：US09956661B2
公开(公告)日：2018-05-01
申请号：US14582640
申请日：2014-12-24
申请人： Industrial Technology Research Institute
发明人： Tsung-Ling Hwang , Tzuo-Liang Luo , Chin-Te Lin , Shuo-Peng Liang , Ta-Jen Peng
IPC分类号： G06F19/00 , B23Q15/12 , G05B19/404
CPC分类号： B23Q15/12 , G05B19/404 , G05B2219/37337 , G05B2219/41256 , G05B2219/49105
摘要： A feedback control numerical machine tool and a method thereof are provided. The machine tool includes at least two spindles, an acoustic frequency detecting module, at least two spindle position detecting modules, and a control module. The spindles machine a workpiece. The acoustic frequency detecting module detects an acoustic frequency of the spindles when machining the workpiece. The spindle position detecting modules detects position information of the spindles when machining the workpiece. The control module acquires the acoustic frequency and the position information of the spindles, monitors whether any of the spindles chatters according to the acoustic frequency of the spindles, and performs chattering avoidance to the spindle that chatters according to the position information of the spindles. As such, the present disclosure performs chattering monitoring to a plurality of spindles and avoids the chattering immediately.

6. 发明授权

US09833868B2 Chatter avoidance method and device 有权
公开(公告)号：US09833868B2
公开(公告)日：2017-12-05
申请号：US14971438
申请日：2015-12-16
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Tsung-Ling Hwang , Chin-Te Lin , Shuo-Peng Liang , Ta-Jen Peng , Jen-Ji Wang , Tzuo-Liang Luo
IPC分类号： B23Q17/09 , G05B19/404
CPC分类号： B23Q17/0976 , G05B19/404 , G05B2219/31407 , G05B2219/41115 , G05B2219/41256 , G05B2219/49075
摘要： A chatter avoidance method and device is provided, including steps of: providing a stable operating condition plot; partially removing a first layer of a workpiece with a predetermined first removal depth according to a safe removal depth of the stable operating condition plot and sensing a chatter caused by the removal operation; if no chatter is sensed, completing the removal operation, otherwise, continuing to partially remove the first layer with a second removal depth less than the predetermined first removal depth; and determining a minimum removal depth according to the removal operation, and removing a last layer of the workpiece with a last removal depth less than or equal to the minimum removal depth, allowing the workpiece to have a target thickness. The disclosure prevents a chatter from continuously occurring without requiring a shut-down and thereby maintains a desired production rate.

7. 发明授权

US08931956B2 Hydrostatic rail guide 有权
标题翻译：静水导轨
公开(公告)号：US08931956B2
公开(公告)日：2015-01-13
申请号：US13742017
申请日：2013-01-15
申请人： Industrial Technology Research Institute
发明人： Yi-Ming Chen , Tzuo-Liang Luo , Shao-Ying Hung , Chien-Chih Liao , Wei-Juh Lin , Shao-Ku Huang
IPC分类号： F16C17/00 , F16C32/06 , F16C29/00 , F16C29/02
CPC分类号： F16C29/005 , F16C29/025
摘要： A hydrostatic rail guide includes a guide rail, a guide carriage, a hydrostatic supply device, a measurement device and a controller. The guide carriage is hydrostatically mounted on the guide rail and has a hydrostatic channel filled with oil. The oil keeps the guide carriage and the guide rail at a gap. The hydrostatic supply device is adapted for supplying the oil to the hydrostatic channel and adjusting the pressure of the oil. The measurement device is installed on the guide carriage and adapted for detecting the gap between the guide carriage and the guide rail and for producing a distance signal of the measured gap. The controller is connected to the hydrostatic supply device and the measurement device. The controller is adapted for controlling the hydrostatic supply device, based on the distance signal, in order to adjust the hydrostatic pressure of the oil after being pressurized.
摘要翻译：静液压导轨包括导轨，导向架，静液压供给装置，测量装置和控制器。导向架被静液体地安装在导轨上，并且具有充满油的流体静力通道。油保持导向架和导轨间隙。静液压供应装置适于将油供应到静水通道并调节油的压力。测量装置安装在导向架上，用于检测导向架和导轨之间的间隙，并产生测量间隙的距离信号。控制器连接到静液压供应装置和测量装置。控制器适于基于距离信号控制静液压供应装置，以便在加压之后调节油的静水压力。

8. 发明授权

US10152046B2 Automatic machining force optimizing system and method for NC program 有权
公开(公告)号：US10152046B2
公开(公告)日：2018-12-11
申请号：US15392191
申请日：2016-12-28
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Chih-Yuan Hsu , Yu-Ling Chang , Yu-An Tseng , Shuo-Peng Liang , Tzuo-Liang Luo
IPC分类号： B23Q15/12 , G05B19/4093
摘要： A system and a method for optimizing machining force of NC program is disclosed. The system includes a tool path acquisition unit and a NC program optimizing unit; the tool path acquisition unit is for acquiring a coordinate set of points composed by a coordinate information outputted by a controller, and modifying with respect to the coordinate set of points so as to form a tool path; the NC program optimizing unit is for analyzing machining force in accordance with the tool path, a tool information, a workpiece information and a machine tool characteristic information, and modifying with modified processing feed rates to generate an optimized NC program.

9. 发明申请

US20170100839A1 SUPPORTING DEVICE, SUPPORTING UNIT SYSTEM AND SUPPORTING UNIT CONTROL SYSTEM 有权
公开(公告)号：US20170100839A1
公开(公告)日：2017-04-13
申请号：US14977905
申请日：2015-12-22
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Chen-Yu Kai , Jen-Ji Wang , Tzuo-Liang Luo , Wan-Ling Chen
IPC分类号： B25J9/16 , F16M11/04 , F16M11/18 , B23Q3/08 , B25J9/12 , B25J19/00 , B25J15/06 , B25J9/10 , F16M11/12 , F16B47/00
CPC分类号： B25J9/1682 , B23Q1/035 , B23Q3/088 , B25B11/005 , B25J9/102 , B25J9/104 , B25J9/12 , B25J9/161 , B25J9/1671 , B25J15/0683 , B25J19/0091 , F16B47/00 , F16M11/041 , F16M11/046 , F16M11/10 , F16M11/12 , F16M11/18 , F16M11/2014 , F16M11/28 , Y10S901/02
摘要： The present disclosure provides a support device. The support device includes a supporting main body, a first angle rotation unit, a second angle rotation unit, a height adjustment unit, an absorbing unit and a driver motor unit. The absorbing unit is pivotally connected to the first angle rotation unit. The driver motor unit includes a first driving element, a second driving element and a third driving element. The first driving element drives the first angle rotation unit to adjust a rotation angle of the absorbing unit. The second driving element drives the second angle rotation unit for enabling the supporting main body to rotate around an axial thereof. The third driving element drives the height adjustment unit for enabling the supporting main body to move along the axial thereof. In addition, an support unit system and a support unit control system are also provided.

10. 发明授权

US08899822B2 Working trough and method for maintaining uniform temperature of working fluid 有权
标题翻译：工作槽和工作液温度均匀的方法
公开(公告)号：US08899822B2
公开(公告)日：2014-12-02
申请号：US14192024
申请日：2014-02-27
申请人： Industrial Technology Research Institute
发明人： Tzuo-Liang Luo , En-Sheng Chang , Jui-Kuan Lin , Yang-Xin Lin , Chin-Mou Hsu
IPC分类号： B01F15/02 , B01F15/00 , F15C1/16 , B01F5/00 , B23H1/02 , B23H1/10 , B23H7/36
CPC分类号： B01F5/0062 , B23H1/02 , B23H1/10 , B23H7/36 , Y10T137/2087 , Y10T137/2104 , Y10T137/2109 , Y10T137/2115
摘要： The invention provides a working trough and a method for maintaining a uniform temperature of a working fluid. The working trough is applied to an electrical discharge machine that performs wire cutting using the working fluid. The method for maintaining a uniform temperature of the working fluid is applied to the working trough and characterized by forming opening structures in a receiving slot of the working trough such that a spiral swirl having a predetermined height is allowed to be formed in the working fluid, thereby maintaining a uniform temperature of the working fluid in the receiving slot when a wire cutting process is performed in the working fluid by the electrical discharge machine. The disturbance of the spiral swirl also facilitates the discharge of scraps. The present invention further has an advantage of low cost.
摘要翻译：本发明提供了一种用于维持工作流体温度均匀的工作槽和方法。工作槽适用于使用工作流体执行线切割的放电加工机。用于将工作流体的温度均匀地保持的方法被施加到工作槽，其特征在于，在工作槽的接收槽中形成开口结构，使得允许在工作流体中形成具有预定高度的螺旋形涡流，从而在通过放电加工机构对工作流体进行线切割处理时，保持工作流体在接收槽内的温度均匀。螺旋涡流的干扰也有助于排出废料。本发明还具有成本低的优点。

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