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都围绕一份CAD图纸,设计-->生产,掺杂大量人工,重复+耗时!大到:铁路高铁装配零件的设计图,然后由专业部门人工审核,再发到工厂形成生产图,到流水线生产!小到:家里淋浴房,终端渠道商需要先与客户画一个3D设计图,然后发到工厂,工厂根据要求,画出各个配件型材生产图! https://gxlbvdk4ilp.feishu.cn/file/Ipomb6U0posuqKxWo0qctyIMnUf 这张图,无法直接用于工厂生产,不是“施工图”,工厂都需要进行二次绘图,将以上每1个独立部件,都独立做成【三视图】,流水线才能生产!如果大模型把这些活干完,整个CAD行业和格局, 完全颠覆! 基于一意对AI CAD认识,是远远不足以支撑动手开干的ps:也可以提供,当然,这是我们拉齐与行业专家的知识高度,便于开展工作,对业内专家可能没什么价值;定式2:CAD2-->可视化可定位CAD中的组件1定式3:组件1-->自然语言提出计算并调整的组件2全程无需专业的设计师、工程师知识,一个啥都不懂的用户,一个CAD上传,系统预设处理逻辑,把需要做的图纸,多智能体全部做完,并且在系统实时化+可视化渲染渲染完,用户可以选中一个部分,然后这个部分,直接用自然语言,让多智能体再次微调,实时渲染出来!但这是生产,一个毫米级的交付误差,可能直接让一家公司倒闭!
CAD参数化 (Parametric CAD)是一种计算机辅助设计(CAD)方法,通过定义几何模型的形状、尺寸和关系的方式,使模型具有高度的灵活性和可编辑性。 参数化的核心思想是将设计中的几何元素(如点、线、面等)与数学参数(如尺寸、角度、约束条件等)关联起来,从而实现对设计的动态调整。 在传统的CAD设计中,几何模型通常是静态的,一旦创建完成,修改起来可能需要重新绘制或重新定义多个部分。 而参数化设计允许用户通过更改某些关键参数(如尺寸值或约束条件),自动生成新的几何形状,而无需手动调整每个细节。 还是上面这个【淋浴房3D图】,他的其中一个【固定型材】,就是一个左框,参数化表示后(部分),是这样的:[[" OLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-11.44465735770649,0.0),(-0.2247471124567255,-11.44465735770649,0.0),(-0.2247471124567255,-51.44465735770649,0.0),(-1.427279462775232,-51.44465735770649,0.0)]],[" OLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,1980.0),(-0.2247471124567255,-198.94465735772105,1980.0),(-0.2247471124567255,-198.94465735772105,1980.0),(-1.427279462775232,-198.94465735772105,1980.0)]],[" OLYLINE",False,(100.0,0.0,0.0),[(100.0,-11.44465735770649,1980.0),(100.0,-11.44465735770649,1980.0),(100.0,-51.44465735770649,1980.0),(100.0,-51.44465735770649,1980.0)]],[" OLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-11.44465735770649,0.0),(-0.2247471124567255,-11.44465735770649,0.0),(-0.2247471124567255,-11.44465735770649,0.0),(-1.427279462775232,-11.44465735770649,0.0)]],[" OLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,2000.0),(-0.2247471124567255,-198.94465735772105,2000.0),(-0.2247471124567255,-198.94465735772105,1980.0),(-1.427279462775232,-198.94465735772105,1980.0)]],[" OLYLINE",False,(100.0,0.0,0.0),[(100.0,-11.44465735770649,2000.0),(100.0,-11.44465735770649,2000.0),(100.0,-11.44465735770649,1980.0),(100.0,-11.44465735770649,1980.0)]],[" OLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-51.44465735770649,0.0),(-0.2247471124567255,-51.44465735770649,0.0),(-0.2247471124567255,-51.44465735770649,0.0),(-1.427279462775232,-51.44465735770649,0.0)]],[" OLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,1980.0),(-0.2247471124567255,-198.94465735772105,1980.0),(-0.2247471124567255,-198.94465735772105,2000.0),(-1.427279462775232,-198.94465735772105,2000.0)]],[" OLYLINE",False,(100.0,0.0,0.0),[(100.0,-51.44465735770649,1980.0),(100.0,-51.44465735770649,1980.0),(100.0,-51.44465735770649,2000.0),(100.0,-51.44465735770649,2000.0)]],[" OLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-51.44465735770649,0.0),(-1.427279462775232,-52.74465735770212,0.0),(-1.427279462775232,-52.74465735770212,0.0),(-1.427279462775232,-51.44465735769921,0.0),(-1.427279462775232,-51.44465735769921,0.0),(-1.427279462775232,-47.44465735769921,0.0),(-1.427279462775232,-47.44465735769921,0.0),(-1.427279462775232,-11.44465735769921,0.0),(-1.427279462775232,-11.44465735769921,0.0),(-1.427279462775232,-10.14465735770358,0.0),(-1.427279462775232,-10.14465735770358,0.0),(-1.427279462775232,-11.44465735770649,0.0),(-1.427279462775232,-11.44465735770649,0.0),(-1.427279462775232,-51.44465735770649,0.0)]],["POLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,1980.0),(-1.427279462775232,-198.94465735772105,2000.0),(-1.427279462775232,-198.94465735772105,0.0),(-1.427279462775232,-198.94465735772105,0.0),(-1.427279462775232,-198.94465735772105,26.00000000000365),(-1.427279462775232,-198.94465735772105,26.00000000000365),(-1.427279462775232,-198.94465735772105,15.0),(-1.427279462775232,-198.94465735772105,14.99999999999999),(-1.427279462775232,-198.94465735772105,0.0),(-1.427279462775232,-198.94465735772105,0.0),(-1.427279462775232,-198.94465735772105,2000.0),(-1.427279462775232,-198.94465735772105,2000.0),(-1.427279462775232,-198.94465735772105,1980.0),(-1.427279462775232,-198.94465735772105,1980.0)]],["POLYLINE",False,(100.0,0.0,0.0),[(100.0,-51.44465735770649,1980.0),(100.0,-52.74465735770212,2000.0),(100.0,-52.74465735770212,-7.1e-15),(100.0,-51.44465735769921,0.0),(100.0,-51.44465735769921,26.00000000000365),(100.0,-47.44465735769921,26.00000000000365),(100.0,-47.44465735769921,15.0),(100.0,-11.44465735769921,14.99999999999999),(100.0,-11.44465735769921,-7.1e-15),(100.0,-10.14465735770358,-7.1e-15),(100.0,-10.14465735770358,2000.0),(100.0,-11.44465735770649,2000.0),(100.0,-11.44465735770649,1980.0),(100.0,-51.44465735770649,1980.0)]],["POLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-11.44465735769921,0.0),(-0.2272794627635903,-11.44465735769921,0.0),(-0.2272794627635903,-11.44465735769921,0.0),(-1.427279462775232,-11.44465735769921,0.0)]],["POLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,14.99999999999999),(-0.2272794627635903,-198.94465735772105,14.99999999999999),(-0.2272794627635903,-198.94465735772105,-8.9e-15),(-1.427279462775232,-198.94465735772105,-8.9e-15)]],["POLYLINE",False,(100.0,0.0,0.0),[(100.0,-11.44465735769921,14.99999999999999),(100.0,-11.44465735769921,14.99999999999999),(100.0,-11.44465735769921,-8.9e-15),(100.0,-11.44465735769921,-8.9e-15)]],["POLYLINE",False,(0.0,0.0,0.0),[(-1.427279462775232,-47.44465735769921,0.0),(-0.2272794627635903,-47.44465735769921,0.0),(-0.2272794627635903,-11.44465735769921,0.0),(-1.427279462775232,-11.44465735769921,0.0)]],["POLYLINE",False,(0.0,-198.94465735772105,0.0),[(-1.427279462775232,-198.94465735772105,15.0),(-0.2272794627635903,-198.94465735772105,15.0),(-0.2272794627635903,-198.94465735772105,14.99999999999999),(-1.427279462775232,-198.94465735772105,14.99999999999999)]],["POLYLINE",False,(100.0,0.0,0.0),[(100.0,-47.44465735769921,15.0),(100.0,-47.44465735769921,15.0),(100.0,-11.44465735769921,14.99999999999999),(100.0,-11.44465735769921,14.99999999999999)]],......] 在参数化过程中,我们又拿了50个不同复杂度、大小的CAD文件!以此测试参数化后,还原成CAD图的成功率,达到100%!成功还原率=成功还原次数÷总还原次数x100% 我们把参数化后文件,传上了飞书,你可以在这里下载:https://gxlbvdk4ilp.feishu.cn/file/C5FLb0nSRojfWuxV3VuckBVInrd 参数化表示成功后,参数量瞬间爆炸,一个图,可能有千万、亿级数据组合!我们马上,又面临一个直接决定成败的挑战:当用户点击选中图形,我们需要精准定位到对应的一组或几组参数,以支持自然语言提出计算任务,智能体才能以此计算 我们深入到这些数据,把参数拆开,发现一些规律(部分):一意马上把其他CAD文件参数化,复核,一致! 经过算法转化,得到这样的数据(部分): 【"实体类型",<是否闭合>,(<基准点X>,<基准点Y>,<基准点Z>),】 【(<顶点1的X坐标>,<顶点1的Y坐标>,<顶点1的Z坐标>),】 【(<顶点2的X坐标>,<顶点2的Y坐标>,<顶点2的Z坐标>),】 ... 【(<顶点n的X坐标>,<顶点n的Y坐标>,<顶点n的Z坐标>)】 包含具有计算价值的几何信息、层级关系及附属属性 最终形成统一规范、可扩展、可管理、可定位的结构化数据! 你需要懂业务,或者有行业专家辅助你,理清计算方案!正视图、侧视图、俯视图 我们必须要根据任务,建立一个高精准的算法方案库,支撑多智能体系统计算!这是一个多智能体驱动的系统,系统有了,那用什么模型驱动?首先排除开源方案,开源模型没有能完成这种程度任务的能手!团队有伙伴不信,拿了DeepSeek、qwen等系列去跑,均无果!我们做了所有模型的性能测试报告!当然是参数化计算的,如果你需要,也可以找技术助手-小胖要!正视图:蓝色 侧视图:绿色 俯视图:红色 该文件的下载链接:https://gxlbvdk4ilp.feishu.cn/file/KWQYboc5mork9ExclTlc6PlXnbc?from=from_copylink 当然啦!这是一份CAD文件,可以被放大、定位、选中,订阅号图片上,看起来就是三条线!后面,他也可以一键标尺寸,一键审核、一键分析诊断..... |