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tutorials:demo:fetch_and_place [2021/11/09 10:04] – [Technical Requirements] arthur | tutorials:demo:fetch_and_place [2021/11/16 13:57] – arthur | ||
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This tutorial is from the "Demo Tutorials" | This tutorial is from the "Demo Tutorials" | ||
- | Here is a link to a video that walks through | + | ===== Important Links ===== |
+ | |||
+ | * The {{ : | ||
+ | * The [[https:// | ||
+ | * An explanation | ||
- | https:// | ||
- | (or https:// | ||
===== Motivation ===== | ===== Motivation ===== | ||
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* The VM image with VirtualBox has been successfully tested for Windows, MacOS and Ubuntu. | * The VM image with VirtualBox has been successfully tested for Windows, MacOS and Ubuntu. | ||
- | |||
* Some kind of GPU, dedicated or integrated, is required to visualize the running OS. | * Some kind of GPU, dedicated or integrated, is required to visualize the running OS. | ||
- | |||
* At least 8GB of excess RAM for the VM is recommended, | * At least 8GB of excess RAM for the VM is recommended, | ||
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{{ : | {{ : | ||
- | Everything is set up. The VM can now be started. The Ubuntu | + | Everything is set up. The VM can now be started. The Ubuntu |
+ | |||
+ | === Last adjustments === | ||
+ | |||
+ | There are two versions of CRAM available in the VM. By default, the setup is designed to connect and work with a project from the Unreal Engine, for intricate physics simulation. We don't need any of that for the upcoming tutorials, instead we change to the stable, standalone version of CRAM. In the VM, launch a terminal with Ctrl-Alt-T and open up the file '' | ||
+ | |||
+ | < | ||
+ | nano .bashrc | ||
+ | </ | ||
+ | Put a ''#'' | ||
+ | By doing so, the terminal uses a different ROS workspace. Sourcing a ROS workspace enables the terminal session to access everything from that workspace, like loading a programming environment, | ||
===== Understanding the Basics ===== | ===== Understanding the Basics ===== |