自动化BIM提高效率的途径分享讲义(42页).pdf

Automating BIMThe Path to EfficiencyPresenter:Leo SalceKai Yin自动化自动化BIM提高效率之路CityTech 承拓信息科技承拓信息科技Thank you感谢感谢About MicrodeskGlobal AECO Industry Consulting FirmFounded in 199412 locations in The United StatesLondon,UKLima,Peru and Bogot,ColombiaOver 150 AECO Consulting Specialists and Software DevelopersSupporting the entire building lifecycle关于关于 Microdesk全球化的全球化的 AECO（建筑、工程、施工和（建筑、工程、施工和运维）行业的咨询公司运维）行业的咨询公司成立于1994年美国拥有12个分部伦敦，英国南美和多个国家超过150个咨询专家和软件开发员在全建筑生命周期提供服务About CityTechProvide Total Solution for Developing Smart CityPlanning PhaseBuilding PhaseOperating Phase关于关于 承拓信息科技承拓信息科技致力于为中国打造新型城镇化、智慧城市整体解决方案规划管理辅助建造城市运营AgendaWhat is automation?When to automate?Automation in a BIM ProcessMeasuring metricsAutomation Approach State of AutomationUse casesThe future of BIM Automation演讲内容演讲内容什么是自动化何时做自动化BIM流程中的自动化测量指标现在美国使用的方法案例自动化的未来What is Automation?The technique,method,or system of operating or controlling a process by highly automatic means,as by electronic devices,reducing human intervention to a minimum.“The biggest benefit of automation is that it saves labor;save energy and materials and improve quality,accuracy and precision.什么是自动化？什么是自动化？使用运行和控制的技巧、方法、系统来达到高度自行运作，使用电子设备，从而降低人为介入到最小。自动化的好处在于节省人力成本、能源和材料；增高质量、精度和准确度。When to automate?RepetitionRedundancyManual entryTime consuming stepsWorkarounds(out of the box capabilities)Integration什么时候使用自动化？什么时候使用自动化？重复劳力相同的工作人为输入耗时的工作工作中的非正式的省时的技巧整合Automation in a BIM processWhat can be automated?Design tasks(All disciplines)Modeling tasksModel project setupModel populationModel audit and maintenanceDocumentation tasksDocumentation SubmittalInteroperability IntegrationFormat conversionData flowBIM流程的自动化流程的自动化什么可以自动化？设计任务（所有专业）建模任务建模初期设置建模信息录入模型维护和审核出图任务标准化出图交互性 整合格式互导信息传输Automation Approach Professional development environmentwidely used high-level programming language for general-purpose programmingTranslation专业开发环境高层的全目的编程Professional development environmentCreate polished,robust toolsCustom solutions can be deployed easilyIntegrate into an existing,established company workflowCommonly used to build most off-the-shelf widgets专业的开发环境开发精致专业的工具定制化结合公司流程通常根据公司做定制化插件Visual ProgrammingEasiest entry to programmingIt has more open source code,more open source tools,more open source everything可视化编程易上手开源代码开源工具Automation Approach TranslationAutomation Approach 自动化方法自动化方法Automation Project sizesSmall(average 1-3 days to develop/1 resourceAccomplish a small nuisance task more readily and easily.These tasks should be things which users do multiple times per day.Medium(Average 1 to 3 weeks/1 resource)More complex decisions to accomplish a task or data exchange.The goal could be to reduce the time expenditure,or to increase the quality/quantity of the results.Large(Average 1+month/1 resource)Generally involves streamlining interactions between multiple users.Largest cost,largest ROI,provides competitive advantage.自动化项目大小自动化项目大小小型项目（13天开发周期）完成小型任务，一般是使用者每天使用几次的任务中型项目（13周开发周期）完成任务更复杂的决定或者数据传输，目的可以是使用更少的时间或者是达到质量更高的结果大型项目（一个月+开发周期）通常包含标准化不同用户间的流程整合。高付出高回报，提供有竞争力的优势。Measuring MetricsIdentify the Target goalAssess the impact to determine priorities:Time reduction/save clicksOptimize/IterateReduce mistakes/improve qualityCross reference/data exchangeDetermine a Baseline case Number of tasks/stepsNumber of usersNumber of events per projectApplicability to some or all projectsDetermine automation effortNumber of hours to develop solutionAssess Automation case24 80hrs averageImpact Time SavingsLabor reductionErrors/mistakesQuality of design定义目标根据影响定义优先性省时重复降低错误信息交叉确定基础标准任务数量、步数使用者数量每个项目包含的事件可复制性、可操作性确定自动化精力开发耗时操作案例平均 2480 小时测量指标测量指标影响省时省人力减少错误设计质量Data Population数据录入数据录入80层大厦几千个门的防火测评32小时 vs 10 分钟=99%降低降低人为错误80 story towerDoor Fire rating population thousands of doors32 hours vs 10 minutes=99%reduction Reduce human error5,000 Sheets30 seconds per sheet=42 hours42 hours vs 30 minutes=99%reductionData Population数据录入数据录入5000 图纸每页30秒=42 小时42 小时 vs 30 分钟=99%降低3 level train stationOver 1,600 of Light fixtures population over constantly changing curved ceiling160 hours vs 8 hours=95%reduction Model Population3层火车站在不平整的天花板上布置1600个灯光设备160 小时 vs 8小时=95%降低模型建造模型建造Automatic Sleeves in floor for conduitsImpact 40 seconds per sleeve7%errorsWrong sleeve sizeMistakes transferring information to the sleeveOne project 1,000+sleeves=11 hoursConstant additions and changesDevelopment 80hrsImpact=11 hours to 8 seconds99%reductionROI=first month自动布置管袖自动布置管袖影响每个耗时40秒7%错误率错误的尺寸导入信息时的错误一个项目有1000个以上的管袖=11 小时持续的增加和更改开发耗时80小时11小时的工作8秒完成99%降低投资回报率=第一个月CAD line conversionCAD线性转换线性转换Manual Audit Monitor Model efficiency手动模型审核手动模型审核 模型模型效率效率Impact 3-5 days2-3 days15-30 minutes影响35天23天1530分钟Model QA/QC v1模型质检模型质检3-5 days2-3 days15-30 minutesXXXxModel Changes Trackerhttps:/data- Project SetupImpact 5,000 lighting fixtures,3,000 data devices and 22,000 power receptacles900 fire alarm devices,4,300 sprinklers and over 60,000 ft.of fire protection pipeover 53 miles of pipe(drain,waster,vent)Over 17,000 feet of supply air duct and 22,000 feet of exhaust air ductwork6 months reduced to 2 weeks项目模型设置项目模型设置影响5000个灯光设备，3000个通讯设备和22000插座900个防火设备，4300个喷头和60000尺的防火管道超过80公里给排水管道超过17000尺新风管道和22000尺排气管道6个月的任务降低到2周FMIntegration设备管理整合设备管理整合LEED trackingLEED自动化自动化LEED trackingLEED 自动化自动化LEED trackingLEED自动化自动化Building Survey and Data integration GIS and BIM大楼测绘和数据整合大楼测绘和数据整合 GIS 和和 BIMPhotogrammetry for Earthwork analysis土建分析的照相测土建分析的照相测绘法绘法The Future of BIM AutomationMachine learning+Cloud computingGenerative DesignDesign based on rules and codes Cloud APIB-IOTBig DataBIM自动化的未来自动化的未来机器学习和云计算衍生式设计按照标准设计云端APIB-IOT大数据Thank you感谢感谢