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机加工车间智能物流解决方案

2020-12-29 来源:全球焊接网 |责任编辑:小球球 浏览数:679 全球焊接网

核心提示:节卡合作伙伴大连坤达自动化提出的机加工车间智能物流解决方案,针对机加工车间缸体生产线GROB加工中心进节卡合作伙伴大连坤达自动化提出的机加工车间智能物流解决方案,针对机加工车间缸体生产线GROB加工中心进行智

 节卡合作伙伴大连坤达自动化提出的机加工车间智能物流解决方案,针对机加工车间缸体生产线GROB加工中心进节卡合作伙伴大连坤达自动化提出的机加工车间智能物流解决方案,针对机加工车间缸体生产线GROB加工中心进行智能刀具管控改造。由以前的全程人工作业改为AGV+节卡小助协作机器人对机床刀具ID识别、视觉抓取、智能配送、刀库在线自动换刀等系列作业,从而满足智慧工厂无人化刚性需求。

解决方案

  • 基于 SRC 的激光 SLAM 车手复合机器人多台(适应刀具重量类型)
  • 一站式实施工具Roboshop Pro
  • 整体资源调度SRD,地图编辑规划
  • 数控机床刀具管理信息数据采集及逻辑改造
  • 刀具ID视觉定位补偿刀库在线逻辑改造等多关键技术融合

    难点

    • 车间布局散乱,地图路径规划困难
    • 刀具ID视觉定位补偿刀库在线逻辑改造等多关键技术融合
    • 圆形料盘取放料、力控装配

      对策

      • 在高位添加额外的激光扫描器,通过多传感器进行安全防护
      • 自主知识产权的核心算法库嵌入开发

        效益

        • 机器人取代人工搬运,解放了人力,大大降低了该企业的劳动力成本
        • 与 MES、刀具管理系统有效连接,推动车间实现了自动化、智能化的目标
        • JQRZX换刀技术解决无人工厂需求,同时提高机加工生产效率10%,大幅增加经济效益指标。行智能刀具管控改造。由以前的全程人工作业改为AGV+节卡小助协作机器人对机床刀具ID识别、视觉抓取、智能配送、刀库在线自动换刀等系列作业,从而满足智慧工厂无人化刚性需求。9月29日复合机器人视觉抓取运送 (1)18:359月29日复合机器人视觉抓取运送 (1)播放00:15 00:15
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          • important;">

            七年级数学:怎么求证DCF是直角三角形?平行线的性质,经典考题

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">41,755 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            八年级:当t为何值时,PCD是等腰三角形?动点存在性问题经典考题

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">38,854 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            小学三年级奥数,找规律加减乘除是关键,你学会了吗?

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          • important;">

            很考脑筋的奥数,3-3=6,很多同学做错,越快想到答案,智商越高

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          • important;">

            高中数学 利用三点共线和权方和不等式求最小值

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          • important;">

            中考数学求线段相等,没有线段相等的条件,这种解题思路很难想到!

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          • important;">

            八年级数学:怎么求DE+EF的最小值?一定两动,将军饮马变式题

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">9,234 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            高中重点知识点串讲:语文阅读直播回放

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">48,082 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            看似很简单初中数学因式分解,没有这个技巧,你还真不会做

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          • important;">

            八年级数学期末试卷:如果分式的值是零,求x?是一道陷阱题

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">5,871 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            一道简单的四年级奥数题,孩子却容易错?

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">5,756 ta:image="">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") 0px 0px no-repeat;">0
          • important;">

            1951年高考题,求正五角星每个顶角的角度,怎么做最简单?

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          • important;">

            数学7上:角度计算期末压轴,经过多少时间,OA和OB第一次垂直?

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">5,547 ta:image="">vbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6MkJEQUQ4RTk5REVGMTFFN0I4MzhBOTcyNTVENzFBNTciIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6MkJEQUQ4RUE5REVGMTFFN0I4MzhBOTcyNTVENzFBNTciPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDoyQkRBRDhFNzlERUYxMUU3QjgzOEE5NzI1NUQ3MUE1NyIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDoyQkRBRDhFODlERUYxMUU3QjgzOEE5NzI1NUQ3MUE1NyIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PppNwqwAAAFHSURBVHjalNPPKkVRFMfxczb5cxGl+wIKxSNIUsqfgXgEpZgqJv5lglDuxIAo5RkQMfEKnPwpCWMDwuSOfFf9dm23c7ln16d77j577bPOOmvHSZJEJaMLkxhCm+aecIYD3IaLXXBdgx3cYEK/GxLO7aLeB1UHwSfoxyo28VWSWSNmsYh2DKPoMyigD2NYTgmONLeCUfRi279CN6awjuPo/3GKNUxbrFPBPpR2pWMLnxbrVG2r8HeGDWztucU6fao73ejEGxb03za+RpW+wjt6dO/eYm2DGHXB7nGZ67S5on3Gx6BhHtAaLBgMrg8lCrJ9sQwutDCXoQY51e7SNthDC+YzbDCHJmttp94uqBcGKgge0cPswUmccpjKjQa18hKufCtbEceRD96tNuV9O1SnZuxjxoL9YXpVOvk/muYZRzrOv1L+EWAAqdRFb2/Rt0QAAAAASUVORK5CYII=") 0px 0px no-repeat;">0
          • important;">

            偶合常数

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          • important;">

            用相似性定义sin, cos和tan

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          • important;">

            二年级的孩子看到这两题都说难,不会做,看看老师怎么说

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          • important;">

            初中数学:怎么求阴影部分面积?割补法,理解后根本就没有难度

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          • important;">

            七年级上册数学:知识要点之有理数的除法,分析求值经典题型一

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          • important;">

            定积分4

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">4,123 ta:image="">vbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMy1jMDExIDY2LjE0NTY2MSwgMjAxMi8wMi8wNi0xNDo1NjoyNyAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNiAoV2luZG93cykiIHhtcE1NOkluc3RhbmNlSUQ9InhtcC5paWQ6MkJEQUQ4RTk5REVGMTFFN0I4MzhBOTcyNTVENzFBNTciIHhtcE1NOkRvY3VtZW50SUQ9InhtcC5kaWQ6MkJEQUQ4RUE5REVGMTFFN0I4MzhBOTcyNTVENzFBNTciPiA8eG1wTU06RGVyaXZlZEZyb20gc3RSZWY6aW5zdGFuY2VJRD0ieG1wLmlpZDoyQkRBRDhFNzlERUYxMUU3QjgzOEE5NzI1NUQ3MUE1NyIgc3RSZWY6ZG9jdW1lbnRJRD0ieG1wLmRpZDoyQkRBRDhFODlERUYxMUU3QjgzOEE5NzI1NUQ3MUE1NyIvPiA8L3JkZjpEZXNjcmlwdGlvbj4gPC9yZGY6UkRGPiA8L3g6eG1wbWV0YT4gPD94cGFja2V0IGVuZD0iciI/PppNwqwAAAFHSURBVHjalNPPKkVRFMfxczb5cxGl+wIKxSNIUsqfgXgEpZgqJv5lglDuxIAo5RkQMfEKnPwpCWMDwuSOfFf9dm23c7ln16d77j577bPOOmvHSZJEJaMLkxhCm+aecIYD3IaLXXBdgx3cYEK/GxLO7aLeB1UHwSfoxyo28VWSWSNmsYh2DKPoMyigD2NYTgmONLeCUfRi279CN6awjuPo/3GKNUxbrFPBPpR2pWMLnxbrVG2r8HeGDWztucU6fao73ejEGxb03za+RpW+wjt6dO/eYm2DGHXB7nGZ67S5on3Gx6BhHtAaLBgMrg8lCrJ9sQwutDCXoQY51e7SNthDC+YzbDCHJmttp94uqBcGKgge0cPswUmccpjKjQa18hKufCtbEceRD96tNuV9O1SnZuxjxoL9YXpVOvk/muYZRzrOv1L+EWAAqdRFb2/Rt0QAAAAASUVORK5CYII=") 0px 0px no-repeat;">0
          • important;">

            烯烃的顺反和E-Z命名

            ta:image="">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") 0px 0px no-repeat; margin-right: 5px; padding-left: 20px;">3,660 ta:image="">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") 0px 0px no-repeat;">0

            解决方案

            • 基于 SRC 的激光 SLAM 车手复合机器人多台(适应刀具重量类型)
            • 一站式实施工具Roboshop Pro
            •  整体资源调度SRD,地图编辑规划
            • 数控机床刀具管理信息数据采集及逻辑改造
            • 刀具ID视觉定位补偿刀库在线逻辑改造等多关键技术融合

              难点

              • 车间布局散乱,地图路径规划困难
              • 刀具ID视觉定位补偿刀库在线逻辑改造等多关键技术融合
              • 圆形料盘取放料、力控装配
              •  

                对策

                • 在高位添加额外的激光扫描器,通过多传感器进行安全防护
                • 自主知识产权的核心算法库嵌入开发

                  效益

                  • 机器人取代人工搬运,解放了人力,大大降低了该企业的劳动力成本
                  • 与 MES、刀具管理系统有效连接,推动车间实现了自动化、智能化的目标
                  • JQRZX换刀技术解决无人工厂需求,同时提高机加工生产效率10%,大幅增加经济效益指标。
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