As a starting point in equipment manufacturing,sawing plays an important role in industrial production.Intelligent manufacturing equipment is an important carrier of intelligent manufacturing technologies.Due to the b...As a starting point in equipment manufacturing,sawing plays an important role in industrial production.Intelligent manufacturing equipment is an important carrier of intelligent manufacturing technologies.Due to the backwardness of intelligent technology,the comprehensive performance of sawing equipments in China is obviously different from that in foreign countries.State of the art of advanced sawing equipments is investigated along with the technical bottleneck of sawing machine tool manufacturing,and a new industrial scheme of replacing turning-milling by sawing is described.The key technologies of processing-measuring integrated control,multi-body dynamic optimization,the collaborative sawing network framework,the distributed cloud sawing platform,and the self-adapting service method are analyzed;with consideration of the problems of poor processing control stableness,low single machine intelligence level,no on-line processing data service and active flutter suppression of sawing with wide-width and heavy-load working conditions.Suggested directions for further research,industry implementation,and industry-research collaboration are provided.展开更多
视频云网平台中涵盖了大量智能算法,如何对其进行高效管理,从而支持应用服务的快速部署与更新是一个重要的科学问题.然而,传统的智能算法与云端资源具有绑定规则,不同应用服务商之间的智能算法缺乏统一的调用机制,导致它们无法快速整合...视频云网平台中涵盖了大量智能算法,如何对其进行高效管理,从而支持应用服务的快速部署与更新是一个重要的科学问题.然而,传统的智能算法与云端资源具有绑定规则,不同应用服务商之间的智能算法缺乏统一的调用机制,导致它们无法快速整合和有效利用.为了解决此难题,建立“服务—算法—资源”动态互联服务体系,有效解决算法快速迭代、应用需求时变与智能算法版权固化管理的矛盾.在动态互联服务过程中,传统的、面向固定内容的买断式数字版权管理已经无法为细粒度权限管理提供高效服务.为此,提出智能算法版权管理系统(algorithmic intelligence right management,AIRM),通过设计版权资源服务化方法与流动性算力网络结构,构建视频云网平台中“共享式”智能算法版权管理方法.在中国电信视频分析平台授权管理模块中的实际部署结果表明,所设计方法可以将算法并发服务能力提高19.9倍,将算法版权响应时间降低18.36%.展开更多
基金Supported by Natural Science Foundation of China(Grant No.51775501)Natural Science Foundation of Zhejiang Province,China(Grant Nos.LZ21E050003,LR16E050001,LY17E050004).
文摘As a starting point in equipment manufacturing,sawing plays an important role in industrial production.Intelligent manufacturing equipment is an important carrier of intelligent manufacturing technologies.Due to the backwardness of intelligent technology,the comprehensive performance of sawing equipments in China is obviously different from that in foreign countries.State of the art of advanced sawing equipments is investigated along with the technical bottleneck of sawing machine tool manufacturing,and a new industrial scheme of replacing turning-milling by sawing is described.The key technologies of processing-measuring integrated control,multi-body dynamic optimization,the collaborative sawing network framework,the distributed cloud sawing platform,and the self-adapting service method are analyzed;with consideration of the problems of poor processing control stableness,low single machine intelligence level,no on-line processing data service and active flutter suppression of sawing with wide-width and heavy-load working conditions.Suggested directions for further research,industry implementation,and industry-research collaboration are provided.
文摘视频云网平台中涵盖了大量智能算法,如何对其进行高效管理,从而支持应用服务的快速部署与更新是一个重要的科学问题.然而,传统的智能算法与云端资源具有绑定规则,不同应用服务商之间的智能算法缺乏统一的调用机制,导致它们无法快速整合和有效利用.为了解决此难题,建立“服务—算法—资源”动态互联服务体系,有效解决算法快速迭代、应用需求时变与智能算法版权固化管理的矛盾.在动态互联服务过程中,传统的、面向固定内容的买断式数字版权管理已经无法为细粒度权限管理提供高效服务.为此,提出智能算法版权管理系统(algorithmic intelligence right management,AIRM),通过设计版权资源服务化方法与流动性算力网络结构,构建视频云网平台中“共享式”智能算法版权管理方法.在中国电信视频分析平台授权管理模块中的实际部署结果表明,所设计方法可以将算法并发服务能力提高19.9倍,将算法版权响应时间降低18.36%.
