专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11511380B2 Method for capturing tool path and device thereof 有权
公开(公告)号：US11511380B2
公开(公告)日：2022-11-29
申请号：US16727008
申请日：2019-12-26
申请人： Industrial Technology Research Institute
发明人： Yu-Ling Chang , Chih-Yuan Hsu , Guo-Wei Wang , Yu-An Tseng , Yung-Sheng Chang , Bei-Hua Yang , Chia-Chun Li , Shuo-Peng Liang
IPC分类号： B23Q15/013 , B23Q15/08 , G05B19/416 , G05B19/25 , G06F30/20 , G05B19/18
摘要： A method for capturing a tool path, applicable to a machine tool having a controller and furnished with a tooling, includes the steps of: obtaining a data update frequency of the controller; calculating a feed rate of the controller, determining whether or not the feed rate is obtained, going to next step if positive, and going to the previous step if negative; reading G-codes of the controller to confirm the feed rate; and, based on the confirmed feed rate, recording machine coordinates transmitted from the controller for synthesizing a tool path file. The tool path file is used for simulation and analysis of machining of the machine tool. In addition, a device for capturing the tool path is also provided.

2. 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.

3. 发明申请

US20150212510A1 APPARATUS AND METHOD FOR PROVIDING FEEDBACK FORCE AND MACHINE TOOL SYSTEM 审中-公开
标题翻译：提供反馈力和机床工具系统的装置和方法
公开(公告)号：US20150212510A1
公开(公告)日：2015-07-30
申请号：US14560408
申请日：2014-12-04
申请人： Industrial Technology Research Institute
发明人： Chih-Yuan Hsu , Shuo-Peng Liang , Jui-Ming Chang
IPC分类号： G05B19/401 , B23Q17/00
CPC分类号： G05B19/401 , G05B2219/23379 , G05B2219/37396
摘要： An apparatus for providing a feedback force includes a calculating unit and a force feedback displacement controller. The calculating unit receives relative position information of a first object and a second object and geometric information of the first object and the second object. If the first object and the second object are not in contact, the calculating unit calculates a force feedback value based on the relative position information and the geometric information. The force feedback displacement controller outputs a displacement command, and receives the force feedback value. The displacement command allows the first object to move with respect to the second object. The force feedback displacement controller includes a displacement unit that generates the displacement command based on an operation of a user, and a force feedback unit that provides a feedback force to the displacement unit based on the force feedback value.
摘要翻译：用于提供反馈力的装置包括计算单元和力反馈位移控制器。计算单元接收第一对象和第二对象的相对位置信息以及第一对象和第二对象的几何信息。如果第一物体和第二物体不接触，则计算单元基于相对位置信息和几何信息来计算力反馈值。力反馈位移控制器输出位移指令，并接收力反馈值。位移命令允许第一对象相对于第二对象移动。力反馈位移控制器包括基于用户的操作产生位移命令的位移单元和基于力反馈值向位移单元提供反馈力的力反馈单元。

4. 发明授权

US10762699B2 Machining parameter automatic generation system 有权
公开(公告)号：US10762699B2
公开(公告)日：2020-09-01
申请号：US16225931
申请日：2018-12-19
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Yang-Lun Liu , Yu-Lin Tsai , Yao-Yang Tsai , Cheng-Chieh Wu , Shuo-Peng Liang
IPC分类号： G06T17/10 , G06K9/62 , G06N3/08 , G06F30/00
摘要： A machining parameter automatic generation system includes a geometric data capturing module, a feature recognition learning network and a machining parameter learning network. The geometric data capturing module captures a geometric shape of a workpiece to generate a candidate feature list. The feature recognition learning network trains the candidate feature list according to a first neural network model to obtain an applicable feature list. The machining parameter learning network trains the applicable feature list and the candidate machining parameter according to a second neural network model to obtain an applicable machining parameter. The applicable machining parameter is used to generate a machining program, and the machining program is read by a machine tool for processing.

5. 发明申请

US20170165799A1 MACHINE TOOL AND FEED SADDLE STRUCTURE THEREOF 审中-公开
公开(公告)号：US20170165799A1
公开(公告)日：2017-06-15
申请号：US14967628
申请日：2015-12-14
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Wei-Jun Lin , Chien-Chih Liao , Shuo-Peng Liang
IPC分类号： B23Q1/62 , B23Q1/01
CPC分类号： B23Q1/621 , B23Q1/015 , B23Q1/017 , Y10T409/307056 , Y10T409/309576
摘要： A machine tool and a feed saddle structure thereof are provided. The feed saddle structure includes: a fixed column having a first vertical side and a horizontal side adjacent to the first vertical side; a feed saddle having a second vertical side corresponding in position to the first vertical side of the fixed column, and a bottom portion being adjacent to the second vertical side and corresponding in position to the horizontal side of the fixed column; a first guide rail and a second guide rail disposed on the first vertical side and the horizontal side of the fixed column, respectively; and a first slider and a second slider disposed on the second vertical side and the bottom portion of the feed saddle, respectively, and engaged with the first guide rail and the second guide rail, respectively, thereby increasing the dynamic and static rigidity of the machine tool.

6. 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.

7. 发明授权

US11524380B2 Motion control system and method 有权
公开(公告)号：US11524380B2
公开(公告)日：2022-12-13
申请号：US17136263
申请日：2020-12-29
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Chih-Ping Cheng , Chin-Hui Chen , Ming-Chun Ho , Tzuo-Liang Luo , Wan-Kun Chang , Shuo-Peng Liang
IPC分类号： B23Q15/08 , G05B19/416
摘要： A motion control system and a motion control method are provided. The motion control method includes: sending a plurality of machining commands to a second controller by a first controller at a cloud; storing the plurality of machining commands in a buffer by the second controller; and operating the machine tool according to the plurality of machining commands stored in the buffer. As such, when poor communication occurs between the first controller and the second controller, the second controller causes the buffer to send a deceleration command to the machine tool so as to cause the machine tool to operate at a reduced speed, thereby avoiding unexpected motion such as sudden shutdown of the machine tool and damage to machined products.

8. 发明申请

US20220184764A1 MOTION CONTROL SYSTEM AND METHOD 有权
公开(公告)号：US20220184764A1
公开(公告)日：2022-06-16
申请号：US17136263
申请日：2020-12-29
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Chih-Ping Cheng , Chin-Hui Chen , Ming-Chun Ho , Tzuo-Liang Luo , Wan-Kun Chang , Shuo-Peng Liang
IPC分类号： B23Q15/08
摘要： A motion control system and a motion control method are provided. The motion control method includes: sending a plurality of machining commands to a second controller by a first controller at a cloud; storing the plurality of machining commands in a buffer by the second controller; and operating the machine tool according to the plurality of machining commands stored in the buffer. As such, when poor communication occurs between the first controller and the second controller, the second controller causes the buffer to send a deceleration command to the machine tool so as to cause the machine tool to operate at a reduced speed, thereby avoiding unexpected motion such as sudden shutdown of the machine tool and damage to machined products.

9. 发明授权

US10268184B2 Apparatus and method for transforming NC programs 有权
公开(公告)号：US10268184B2
公开(公告)日：2019-04-23
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： G05B19/416
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.

10. 发明授权

US10241495B2 Apparatus and method for providing feedback force and machine tool system 有权
公开(公告)号：US10241495B2
公开(公告)日：2019-03-26
申请号：US14560408
申请日：2014-12-04
申请人： Industrial Technology Research Institute
发明人： Chih-Yuan Hsu , Shuo-Peng Liang , Jui-Ming Chang
IPC分类号： G05B19/401
摘要： An apparatus for providing a feedback force includes a calculating unit and a force feedback displacement controller. The calculating unit receives relative position information of a first object and a second object and geometric information of the first object and the second object. If the first object and the second object are not in contact, the calculating unit calculates a force feedback value based on the relative position information and the geometric information. The force feedback displacement controller outputs a displacement command, and receives the force feedback value. The displacement command allows the first object to move with respect to the second object. The force feedback displacement controller includes a displacement unit that generates the displacement command based on an operation of a user, and a force feedback unit that provides a feedback force to the displacement unit based on the force feedback value.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式