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. 发明专利

JP5430793B2 Motor control system and communication method 有权
公开(公告)号：JP5430793B2
公开(公告)日：2014-03-05
申请号：JP2013500733
申请日：2011-02-21
申请人：三菱電機株式会社
发明人：弘杉江 , 正浩扇割 , 大輔小山
IPC分类号： G05D3/12 , G05B19/414
CPC分类号： H02P5/00 , G05B19/4155 , G05B2219/36245

2. 发明专利

JP2004362228A Numerical control unit for machine tool and numerical control method for machine tool 审中-公开
公开(公告)号：JP2004362228A
公开(公告)日：2004-12-24
申请号：JP2003159306
申请日：2003-06-04
申请人： Star Micronics Co Ltd , スター精密株式会社
发明人： INOUE YUKIHIRO , SUGIYAMA TETSUYA , TAKESHITA AKIHIDE , YAZAKI YORIYUKI
IPC分类号： B23Q15/00 , G05B19/18 , G05B19/408
CPC分类号： G05B19/408 , G05B2219/34343 , G05B2219/34396 , G05B2219/35252 , G05B2219/36245
摘要： PROBLEM TO BE SOLVED: To provide the numerical control unit of a machine tool and the numerical control method of a machine tool for improving a conversion rate in converting an NC program into an electronic cam program, and for improving operating efficiency by making it unnecessary to part electronic cam data before and after an S code or an M code.
SOLUTION: This numerical control unit is provided with an electronic cam control means, a reference shaft operation control means for controlling the operation of a standard shaft in executing the electronic cam control means, a data table for executing command processing in which a command equivalent to an S code or M code to be executed corresponding to a reference shaft is described for synchronously executing a function equivalent to the S code or M code with respect to the reference shaft to be operated under the control of the reference shaft operation control means and a command table control means for executing command processing control based on the data table for executing command processing and the reference shaft.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2008234319A Numerical controller capable of executing g-code command in path table operation 审中-公开
标题翻译：数字控制器，可执行路径表操作中的G代码命令
公开(公告)号：JP2008234319A
公开(公告)日：2008-10-02
申请号：JP2007073080
申请日：2007-03-20
申请人： Fanuc Ltd , ファナック株式会社
发明人： ENDO TAKAHIKO , WATANABE TORU
IPC分类号： G05B19/408
CPC分类号： G05B19/408 , G05B2219/35252 , G05B2219/36245 , G05B2219/36507
摘要： PROBLEM TO BE SOLVED: To use G code commands conforming to ISO in a path table operation.
SOLUTION: A reference value L and the data of the i-th and (i+1)th lines on which the position of a controlled axis X or the like is stored are read from a path table and stored (S1 to S5). Based on the stored data of the i-th and (i+1) th lines and an input reference value Lm, a motion path is obtained, and the motion amounts of the controlled axis are output (S8 to S10). Thereafter, an index i is updated (S14, S15, S4, S5), and the path table operation is performed in accordance with data set in the path table and the input reference value. When a G-code is included in the read data during the path table operation (S6), the G code is stored (S7). When the input reference value Lm reaches the reference value designated by the line in which the G-code is read (S9), a command for the G-code is executed (S12). Even when the G code is set in the path table, it is made executable so that it is possible to use the G code conforming to ISO.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在路径表操作中使用符合ISO的G代码命令。解决方案：从路径表读取参考值L和存储有受控轴X等的位置的第i和第（i + 1）行的数据（S1到 S5）。基于第i和第（i + 1）行的存储数据和输入参考值Lm，获得运动路径，并输出受控轴的运动量（S8至S10）。此后，索引i被更新（S14，S15，S4，S5），并且根据在路径表中设置的数据和输入的参考值来执行路径表操作。当路径表操作期间在读取数据中包含G代码（S6）时，存储G代码（S7）。当输入参考值Lm达到由读取G代码的行指定的参考值（S9）时，执行G代码的命令（S12）。即使在路径表中设置G代码，也可以执行，因此可以使用符合ISO的G代码。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPWO2012114435A1 電動機制御システムおよび通信方法有权
公开(公告)号：JPWO2012114435A1
公开(公告)日：2014-07-07
申请号：JP2013500733
申请日：2011-02-21
申请人：三菱電機株式会社
发明人：弘杉江 , 弘杉江 , 正浩扇割 , 正浩扇割 , 大輔小山 , 大輔小山
IPC分类号： G05D3/12 , G05B19/414
CPC分类号： H02P5/00 , G05B19/4155 , G05B2219/36245
摘要：上位制御装置(10)は、電動機制御装置(30−1)〜(30−3)による電動機(20−1)〜(20−3)の駆動制御中に、現在実行中の指令よりも後で使用され、実行する順番を含む指令を電動機制御装置へと送信する通信制御部(14)を備え、電動機制御装置(30−1)〜(30−3)は、指令を複数記憶可能な指令記憶手段と、上位制御装置(10)から受信した指令を、実行する順番に指令記憶手段に記憶する通信制御部(31)と、指令に基づいて電動機(20−1)〜(20−3)を追従制御する指令追従制御部(34)と、を備え、電動機制御装置(30−1)〜(30−3)の通信制御部(31)は、指令記憶手段が指令で埋まってしまった場合には、実行済みの指令が記憶されている領域に新たに受信した指令を上書きして記憶する。

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