CN102263683A - 一种用于数控系统中双环现场总线的安全通信方法 - Google Patents
一种用于数控系统中双环现场总线的安全通信方法 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103152123A (zh) * | 2011-12-06 | 2013-06-12 | 沈阳高精数控技术有限公司 | 基于数控系统双环现场总线的自检错与自纠错的传输方法 |
CN106161084A (zh) * | 2016-06-15 | 2016-11-23 | 中国电子科技网络信息安全有限公司 | 一种适用于现场总线网络的信息安全防护装置及方法 |
CN108809784A (zh) * | 2018-06-07 | 2018-11-13 | 杭州和利时自动化有限公司 | 一种总线设备侦听系统及方法 |
CN111614492A (zh) * | 2020-05-07 | 2020-09-01 | 上海拓智电气有限公司 | 一种用于多站点通信系统的方法和多站点通信系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007121984A1 (de) * | 2006-04-24 | 2007-11-01 | Beckhoff Automation Gmbh | Schnittstelleneinheit und kommunikationssystem mit einer master-slave-struktur |
CN101141451A (zh) * | 2007-10-26 | 2008-03-12 | 华中科技大学 | 数控系统通信接口、数控系统及数据接收和发送方法 |
CN101631016A (zh) * | 2009-04-14 | 2010-01-20 | 华中科技大学 | 一种现场总线的时间同步方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007121984A1 (de) * | 2006-04-24 | 2007-11-01 | Beckhoff Automation Gmbh | Schnittstelleneinheit und kommunikationssystem mit einer master-slave-struktur |
CN101141451A (zh) * | 2007-10-26 | 2008-03-12 | 华中科技大学 | 数控系统通信接口、数控系统及数据接收和发送方法 |
CN101631016A (zh) * | 2009-04-14 | 2010-01-20 | 华中科技大学 | 一种现场总线的时间同步方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103152123A (zh) * | 2011-12-06 | 2013-06-12 | 沈阳高精数控技术有限公司 | 基于数控系统双环现场总线的自检错与自纠错的传输方法 |
CN103152123B (zh) * | 2011-12-06 | 2015-08-12 | 沈阳高精数控技术有限公司 | 基于数控系统双环现场总线的自检错与自纠错的传输方法 |
CN106161084A (zh) * | 2016-06-15 | 2016-11-23 | 中国电子科技网络信息安全有限公司 | 一种适用于现场总线网络的信息安全防护装置及方法 |
CN108809784A (zh) * | 2018-06-07 | 2018-11-13 | 杭州和利时自动化有限公司 | 一种总线设备侦听系统及方法 |
CN111614492A (zh) * | 2020-05-07 | 2020-09-01 | 上海拓智电气有限公司 | 一种用于多站点通信系统的方法和多站点通信系统 |
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Address after: Nanping Road in Dongling District of Shenyang city of Liaoning Province, No. 110171 16-2 Patentee after: Shenyang Zhongke CNC Technology Co.,Ltd. Address before: Nanping Road in Dongling District of Shenyang city of Liaoning Province, No. 110171 16-2 Patentee before: SHENYANG GOLDING NC & INTELLIGENCE TECH. Co.,Ltd. |
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