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Realtime Robotics: Resolver Workcell Optimization and RapidPlan Motion Planning
Realtime Robotics develops Resolver cloud software for robotic workcell optimization and RapidPlan for dynamic motion planning, with simulation connectors and distinct execution modes.
Company background
Realtime Robotics develops software for industrial robot motion planning and workcell optimization. Established in 2016, the company lists its headquarters in Boston and offices in Berlin and Tokyo. Its portfolio serves engineers evaluating automated cells and teams implementing robot applications, with Resolver and RapidPlan addressing different stages of that work.
Resolver workflow
Resolver is a cloud application that computes robot paths and supports task allocation, target sequencing and interlock optimization. Engineers submit a study describing the cell and its tasks, examine candidate results, and return the output to their simulation environment. This supports layout assessment, reachability analysis and offline programming before a physical production cell is commissioned.
Workcell modeling
The planning study depends on the geometry and collision rules exported from the simulation tool. Connector documentation explains that object visibility affects which elements enter the study. Buyers should therefore check that fixtures, tooling and relevant neighboring equipment are represented, and agree how model changes will be tracked between simulation, installation and subsequent production updates.
RapidPlan execution options
RapidPlan addresses dynamic motion planning with sensor input and collision avoidance. In Active mode, it controls robots in response to requests from the application software. In Passive mode, the application retains robot control and obtains paths from RapidPlan. These modes require different integration decisions, including responsibility for commands, sensor updates, interruption handling and recovery behavior.
Simulation compatibility
Resolver connectors support Siemens Process Simulate, Visual Components and MELSOFT Gemini in specified versions. The August 2026 release adds Process Simulate 2606 support and identifies separate connector versions for the three tools. Buyers should confirm their simulator edition, connector release, robot models and required commands; a supported simulation package does not establish compatibility with every controller configuration.
Engineering evaluation
A useful trial should use representative parts, realistic tool geometry and the intended robot configuration. Compare predicted cycle times with commissioned measurements, including process dwell, material handling and recovery events. Define the acceptance criteria for collision checking and execution behavior with the integrator, and keep motion planning claims separate from the cell's protective equipment and safety validation.
Support and handover
Realtime Robotics provides product documentation, tutorials, release notes and routes for technical support requests. Before purchase, establish the assistance included for model preparation, controller integration and commissioning. A handover should also specify software licenses, cloud study handling, update responsibilities, exported deliverables and the procedure for reproducing an issue when a workcell or software version changes.