Convert IFC to FML

Understanding IFC and FML file formats

IFC (Industry Foundation Classes) is an open, neutral data format used in Building Information Modeling (BIM) to facilitate interoperability between different software applications in the architecture, engineering, and construction (AEC) industry. IFC files store 3D building models, geometry, and metadata.

FML (Facility Management Language) is a specialized XML-based format used for facility management purposes. It is designed to represent building and asset information in a structured way, making it easier to manage, maintain, and operate facilities.

Why convert IFC to FML?

Converting IFC files to FML format allows facility managers to leverage detailed BIM data for ongoing operations, maintenance, and asset management. This conversion streamlines the transition from design and construction to facility management workflows.

How to convert IFC to FML

There is no direct, universal converter for IFC to FML, as FML is a niche format. However, the process typically involves:

1. Exporting the required data from the IFC file using BIM software.
2. Mapping and transforming the exported data into the FML schema, often using custom scripts or middleware.

Recommended software for IFC to FML conversion

BIMserver is an open-source platform that can read and process IFC files. With custom plugins or scripts, you can extract data and reformat it to FML. For advanced users, Revit (with Dynamo or custom add-ins) or Solibri can be used to export IFC data, which can then be transformed to FML using XML tools or custom scripts.

Steps using BIMserver and custom scripting:

1. Import your IFC file into BIMserver.
2. Use the API or export tools to extract building and asset data.
3. Transform the exported data to FML format using an XML editor or custom script.

Tips for successful conversion

• Ensure you have a clear mapping between IFC entities and FML schema elements.
• Validate the resulting FML file with an XML validator to ensure compliance.
• Consult FML documentation for required fields and structure.

Summary

While there is no out-of-the-box tool for direct IFC to FML conversion, using BIMserver or Revit for data extraction and custom scripts for transformation is the most effective approach. This process enables facility managers to utilize BIM data for efficient facility operations and maintenance.