BIM-Guided Component Fabrication and Installation Tracking
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Solution Overview
Problem
The construction process is fragmented and lacks efficient automation in design interpretation, fabrication, tracking, and installation monitoring, leading to inaccurate progress payments and potential conflicts between different project components.
Innovation Solution
A system utilizing a Building Information Model (BIM) to interpret designs, control fabrication processes, track component installation, and calculate percentage completion by extracting data from electronic design models, associating identifiers with components, and comparing installed parts to the model for accurate progress assessment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual monitoring methods are used to track construction progress, then device complexity is reduced, but measurement precision and productivity deteriorate due to inaccurate percentage completion estimates
Solution Approach 1:
The patent creates a digital replica (Building Information Model or BIM) of the physical construction project. This virtual model contains all design information, component specifications, and assembly relationships. By comparing the actual construction progress against this digital copy, the system achieves precise automated tracking of percentage completion without manual estimation, resolving the contradiction between measurement precision and device complexity.
Solution Approach 2:
The patent replaces manual mechanical monitoring methods (physical site visits, paper-based tracking, human estimation) with automated computational systems. Software algorithms automatically extract data from the BIM model, track installed components, calculate progress percentages, and generate reports. This substitution eliminates human error in progress assessment while automating the previously manual processes.
2Productivity
If automated BIM-based tracking systems are implemented, then productivity and measurement precision improve, but device complexity increases due to sophisticated software and hardware requirements
Solution Approach 1:
The Building Information Model serves multiple functions simultaneously: it acts as a design repository, a fabrication guide, an installation tracker, a progress calculator, and a communication platform. This multi-functional approach consolidates what would otherwise require multiple separate systems into a single unified platform, improving productivity while managing device complexity through integration rather than proliferation of separate tools.
Solution Approach 2:
The system enables automatic self-tracking of construction progress. As components are installed in the field, their status is automatically updated in the BIM model without requiring manual data entry. The system self-calculates percentage completion, self-generates progress reports, and automatically identifies discrepancies between planned and actual progress, reducing the need for external monitoring resources.
3Measurement precision
If detailed tracking of all construction components is implemented, then measurement precision improves, but loss of time increases due to extensive data collection and processing
Solution Approach 1:
The Building Information Model is created and populated with all construction component information before construction begins. This preliminary action pre-organizes all the data that will be needed for tracking, including component hierarchies, assembly relationships, and progress calculation methodologies. When construction progresses, the system only needs to update status information rather than collect and organize raw data from scratch, significantly reducing data processing time while maintaining detailed tracking precision.
Data Source
AI summary
A method of fabrication for a component to be installed in a facility, the facility being represented by an electronic design model, the method including extracting, at a computing device and from the model, details of the component and controlling a plurality of stations with the computing device to fabricate and track the component.