> For the complete documentation index, see [llms.txt](https://roboticplus-ai.gitbook.io/robimgh-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://roboticplus-ai.gitbook.io/robimgh-documentation/robot-system-components.md).

# Robot System Components

This group of components included the functions for initializing an Robot System and customize them.

[Robot Model](/robimgh-documentation/robot-system-components/robot-model.md) : Used to select predefined robot model and external system

[Robot Loader](/robimgh-documentation/robot-system-components/robot-loader.md): Used to initialize and customize a robot system.

[Robim Custom Tool](/robimgh-documentation/robot-system-components/robim-custom-tool.md): Used to create a custom tool instance that able to use in [Attach](/robimgh-documentation/robot-system-components/attach.md) and [Cartesian Target](/robimgh-documentation/target-construction-components/cartesian-target.md)/ [Joint Target](/robimgh-documentation/target-construction-components/joint-target.md).

[Attach](/robimgh-documentation/robot-system-components/attach.md): Used to compose a full robot system.