Create an open source file interchange format that will allow transfer of geometric objects and other attributed data without adhering to restricted or proprietary file formats or compromising the original data content.
The Data Exchange for Mine Software Sub-committee is made up of representatives from software vendors and mining companies. As a first step in moving toward an open standard, the committee has used the Open Mining Format (OMF) file specification to develop a software for easily transferred data.
The current data-model and file specifications offer the ability to easily share data between software packages, providing a common data-model and file format for companies to seamlessly share data internally, or with outside vendors and customers. This eliminates the need to export to specific file formats and then re-import the file into other software, allowing a more streamlined approach. OMF version 0.9 code libraries are now available on the GMG servers.
Current project objectives are:
- Release the full OMF version 1.0.
- Demonstrate use case with version 0.9 or 1.0
- Analyze use cases by vendors to begin work on version 2.0.
- Initiative a global outreach program, including collaboration with other industry associations, to ensure broad implementation of standard.
- Move to integrate standard with other industry associations to develop a global standard.
- Hire a project manager to oversee the work of the sub-committee and to develop an open process for managing and implementing future feature requests (i.e. new versions).
Modern mine planning and exploration routines often require geometric and topological data to be shared between different software programs. Vendors tend to restrict direct access to proprietary Application Program Interfaces in order to protect their intellectual property. This “locking up” of data either limits users to one vendor compatible software suite, or forces them into an inefficient workflow of exporting and importing, resulting in data loss. Generic file export formats are also becoming less able to accommodate increasingly large and complex data files.
The Data Exchange for Mine Software standard will create an open source software library to export and import simple geometric data (geometric primitives). The standard will also support properties (attributes) associated to the primitives, thereby maintaining data integrity throughout the transfer. The standard will be free and open.
The working group has identified that getting a minimum viable product into the hands of users and developers as soon as possible is the best means of growing awareness and adoption of the prototype standard. Building momentum on this project within the wider mining community will result in continual development and evolution.
11 09, 2017The report details the challenges associated with manipulating and transferring 3D images and contains recommended next steps for developing an Open Mining Format (OMF) which would help solve challenges, reduce ...
05 30, 2017The sub-committee is interviewing multiple industry stakeholders with varying types and levels of interaction with current 3D file formats and applications.
04 26, 2017The sub-committee is looking for stakeholder volunteers to take part in interviews for “Current State” use cases
01 06, 2017December 2016: The sub-committee has completed the scoping phase of the project and has now moved on to the design specification and prototyping phase. The next phase involves documentation, example files, ...