act-so101-pen

Automate pick-and-place 'pass the pen' tasks on a real SO-101 arm.

Updated Jul 5, 2026
One-click install
npx skills add https://github.com/bensonlee5/openral --skill act-so101-pen
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: act-so101-pen
Source: https://github.com/bensonlee5/openral/tree/main/rskills/act-so101-pen
Command: npx skills add https://github.com/bensonlee5/openral --skill act-so101-pen

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires openral, robometer, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the 'pass the pen' pick-and-place operations on a real SO-101 follower arm, reducing manual labor and increasing efficiency.

Core Features & Use Cases

  • Pick and Place Automation: Automates the complex process of picking up an object and placing it in a desired location.
  • Real Arm Embodiment: Uses a real SO-101 follower arm, with precise control over joint positions.
  • Use Case: Ideal for manufacturing or assembly lines where precise object placement is required.

Quick Start

To deploy the skill on a SO-101 arm, use the following command:

uv run openral deploy run --robot so101 --rskill rskills/act-so101-pen

Frequently Asked Questions about act-so101-pen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate pick and place tasks with a SO-101 arm?

You can automate pick and place tasks with a SO-101 arm by deploying the ACT model to control the real follower arm. This Skill handles precise joint position control for object placement.

What is the ACT model used for in robotics?

The ACT model, or Action Chunking with Transformers, is used to automate robotic pick and place operations. It enables precise control over a real SO-101 follower arm for tasks like passing a pen.

How do I deploy an ACT model on a real SO-101 follower arm?

To deploy the ACT model on a SO-101 arm, run the OpenRAL deploy command with the robot and rskill parameters specified. This initiates the automation process for the arm.

Do I need OpenRAL and Robometer to automate SO-101 arm operations?

Yes, automating SO-101 arm operations requires the OpenRAL runtime for deployment and the Robometer reward monitor. These dependencies are necessary to execute and monitor the ACT model.

Can I use this ACT model automation for manufacturing assembly lines?

Yes, this ACT model automation is ideal for manufacturing or assembly lines where precise object placement is required. It automates complex pick and place operations to reduce manual labor.

Why does my SO-101 arm pick and place automation require a reward monitor?

Pick and place automation requires the Robometer reward monitor to evaluate the ACT model's performance. It ensures the real SO-101 follower arm executes precise object placement accurately.