Kinematics chain based dimensional variation analysis of construction assemblies using building information models and 3D point clouds
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- 作者：Christopher Rausch ; Mohammad Nahangi ; mnahangi@uwaterloo.ca ; Carl Haas ; Jeffrey West
- 关键词：Dimensional variability ; Kinematics chains ; Robotics ; Laser scanning ; Building information model ; Tolerance ; Discrepancy and deviation
- 刊名：Automation in Construction
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：75
- 期：Complete
- 页码：33-44
- 全文大小：3039 K
- 卷排序：75
文摘
Analysis of the accumulation of dimensional variability in construction assemblies The method can be used to design critical construction connections. Root-cause analysis to detect tolerance failures in construction components Case study demonstrates reliability of using the model-based method. Assumes rigid body transformation (translations and rotations) of components