RPMGlobal has unveiled its next evolution of mine scheduling software with the latest release of its leading suite of scheduling products, XPAC Solutions.
The latest release includes speed and performance upgrades and functionality and architectural improvements designed to provide the user with additional agility.
However, it is the introduction of Hybrid Scheduling in XPAC 3.1 that is already generating excitement, according to the company.
Hybrid Scheduling is, RPM claims, an industry first that provides users with the flexibility of manual scheduling, together with the time savings and ease of automated scheduling.
For many years, XPAC Solutions have allowed users to start scheduling manually then seamlessly transition to automatic scheduling at any point. With Hybrid Scheduling, users can define the high-level strategy, such as the timing of shovel moves or opening of a new pit and leave the AutoScheduler to work out the detail.
The Hybrid Scheduling functionality includes a major update to the user interface that completely turns the traditional iterative scheduling workflow on its head, according to RPM.
Users no longer need to process the entire schedule every time they make an adjustment to the configuration. They can now step through the schedule incrementally, pausing at key milestones and refining the schedule as they go.
With most scheduling software products on the market requiring users to choose one of either manual or automatic mode, XPAC Solutions’ Hybrid Scheduling functionality gives mine planners the best of both worlds – the ability to schedule both manually and automatically which can be used across all solutions in any combination, RPM says.
RPMGlobal Chief Technology Officer, Paul Beesley, said the release of XPAC 3.1 represented a major step-change in the industry’s approach to planning and scheduling.
“XPAC Solutions 3.1 gives mine planners more flexibility and capability than ever before which is critical for the dynamic environment in which mines operate,” he said.
“Key scheduling decisions can be made manually, while the detail of how those decisions will be achieved is determined automatically. Importantly, all three methods are performed simultaneously in an interactive, highly visual environment that integrates 3D animation, Gantt charts and task sequences.
“Planners can pause the schedule at any point and visualise the status of the mine and key equipment so it’s much faster to build practical, efficient dig sequences for all major equipment.”
The latest upgrade to XPAC Solutions includes major speed and performance enhancements across the process. Data compaction and caching techniques make it much faster to load complex 3D data into memory and virtually eliminates any further delays when the plot is revisited, the company says.
Among other improvements, the new version allows delays associated with equipment relocations to be inserted automatically with durations based on the distance that must be travelled.
