ROBOPARTS Task Ontology and Robot Matching Overview

ROBOPARTS documentation includes concepts for representing robotic tasks and relating those tasks to robot capabilities.

A task can be understood as an activity or objective that a robotic system is intended to perform.

Robot matching provides a way to consider whether the capabilities of a robotic system are appropriate for a particular task.

Together, task information and capability information provide an important connection between robotic components, robots, and real-world applications.

What Is a Task Ontology?

An ontology provides a structured way to represent concepts and relationships within a particular domain.

A task ontology for robotics can provide a structured representation of activities that robots may perform and the relationships among those activities.

Within the ROBOPARTS concept, task information can be considered alongside information about:

robotic capabilities components robotic systems applications operating requirements

This creates a more connected representation of robotic tasks and the systems associated with them.

Tasks and Robot Capabilities

A robot can have multiple capabilities, and a task can require multiple capabilities.

For example, a task could involve requirements relating to:

movement sensing manipulation control navigation communication environmental interaction

The relationship between requirements and capabilities provides a conceptual basis for determining whether a robotic system is appropriate for a particular task.

Robot Matching

Robot matching refers to relating task requirements to the capabilities of available robotic systems.

Conceptually, this can be represented as:

Task Requirements → Required Capabilities → Robot Capabilities → Candidate Robot

This approach allows robotic systems to be considered in relation to what they are capable of doing rather than simply by their names or physical categories.

The Role of Robotic Parts

ROBOPARTS extends this relationship down to the component level.

A robotic system is made up of components, and those components can contribute capabilities to the system.

This creates a broader relationship:

Parts → Capabilities → Robot → Tasks

Information about a component can therefore become part of a larger representation of what a robotic system can accomplish.

Example Concept

Consider a hypothetical robotic task that requires a system to identify an object, move toward it, and manipulate it.

The task could involve requirements such as:

perception navigation motion manipulation

A robotic system could then be evaluated according to whether its available components and capabilities support those requirements.

This example illustrates the conceptual relationship between task requirements, robot capabilities, and component information.

It is an explanatory example rather than a claim about a particular deployed robot.

Structured Robotics Information

Task ontology can provide structure to information that might otherwise remain disconnected.

Instead of treating information about parts, robots, and tasks as separate records, the ROBOPARTS concept provides a framework for relating them.

This can support relationships such as:

Component

↓

Capability

↓

Robot

↓

Task

↓

Application

These relationships provide a conceptual foundation for organizing robotics information.

Relationship to Digital Twins

Task and capability information can also be associated with digital representations of robotic systems.

A digital twin may contain or reference information about:

a robotic system its components its capabilities its identity its lifecycle its tasks or applications

This creates a connection between physical robotic systems and structured digital information.

Potential Applications

A structured relationship between tasks and robotic capabilities can be relevant to areas such as:

robot selection robotic system configuration task planning capability discovery component selection robotics simulation digital twins multi-robot environments

The public ROBOPARTS documentation describes these concepts as part of a broader robotics information framework.

Relationship to the Original Project

This page is a public explanatory summary based on the publicly available PITN ROBOPARTS project documentation.

The original source document is:

06-roboparts-task-ontology-and-robot-matching.md

The authoritative public project repository is:

https://github.com/PITN374/pitn-roboparts-pilot

This page does not replace, modify, or supersede the original project documentation.

Attribution

ROBOPARTS is associated with PITN / Power In The Numbers.

For the original public technical documentation and project records, consult the PITN ROBOPARTS repository.

Source: Public PITN ROBOPARTS project documentation Reference repository: https://github.com/PITN374/pitn-roboparts-pilot