A Robot Component is any modular element forming part of a robotic system, encompassing hardware modules (motors, sensors, links, joints), electrical components (power supplies, motor drivers, embedded computers), software components (perception modules, planners, controllers), and interface components (communication protocols, connectors, mounting systems). Standardised component interfaces—ISO 9409 tool flanges, EtherCAT, ROS 2—enable plug-and-play integration, reducing development time and supporting modular system design, component reuse, and hierarchical decomposition.
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term-id: RB-9025 domain: rb
RobotComponent
A Robot Component represents any modular element forming part of a robotic system, including hardware modules, software components, sensors, actuators, controllers, and structural elements that collectively enable robot functionality. This abstraction supports modular system design, component reuse, and hierarchical system decomposition. The concept encompasses physical components (motors, sensors, links, joints), electrical components (power supplies, motor drivers, embedded computers), software components (perception modules, planners, controllers), and interface components (communication protocols, connectors, mounting systems). Standardized component interfaces enable plug-and-play integration, reducing development time and enabling technology transfer across platforms. Applications span modular robot design where standardized joint and link modules enable rapid reconfiguration, sensor package integration providing perception capabilities, end-effector tooling allowing task-specific customization, and software component libraries offering reusable algorithmic building blocks. Component-based architectures facilitate maintenance, upgrade, and graceful degradation through redundancy. Contemporary development emphasizes standardized mechanical interfaces (ISO 9409 tool flanges), electrical interfaces (EtherCAT, PROFINET), and software interfaces (ROS 2, DDS) enabling interoperability across manufacturers. Modern research addresses self-describing components with machine-readable specifications, cognitive architectures with dynamic component composition, and automatic synthesis generating custom components from high-level specifications. Recent advances include 3D-printed custom components, bio-inspired modular designs enabling self-assembly and repair, and cognitive components incorporating local intelligence and learning capabilities for autonomous adaptation.
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Siciliano, B., & Khatib, O. (2016). Springer Handbook of Robotics (2nd ed.). Springer
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Brugali, D., & Scandurra, P. (2009). “Component-based robotic engineering (Part I).” IEEE Robotics & Automation Magazine, 16(4), 84-96
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Yim, M., et al. (2007). “Modular self-reconfigurable robot systems.” IEEE Robotics & Automation Magazine, 14(1), 43-52
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ISO 9409-1:2004. (2004). “Manipulating industrial robots - Mechanical interfaces - Part 1: Plates.” International Organization for Standardization
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