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How to Make Robotic Arms

📑 5 slides 👁 10 views 📅 2/22/2026
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Introduction to Robotic Arms

Robotic arms are mechanical devices programmed to perform tasks like lifting, welding, or assembling.

Introduction to Robotic Arms
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Key Components

  • Joints: Provide flexibility (rotary or linear) for movement in multiple axes.
  • Actuators: Motors or hydraulics that power the arm's motion.
  • End-effectors: Tools like grippers or welders attached to the arm's tip.
Key Components
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Building Steps

  • Design the arm using CAD software to plan structure and movement range.
  • Select materials like aluminum or steel for durability and lightweight properties.
  • Assemble components, ensuring proper wiring and calibration for precision.
Building Steps
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Programming & Control

  • Use microcontrollers (Arduino, Raspberry Pi) to program movement sequences.
  • Implement sensors (force, vision) for real-time feedback and adjustments.
  • Test and refine code to ensure smooth and accurate operations.
Programming & Control
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Applications & Future

  • Used in car manufacturing, surgery, and hazardous environment tasks.
  • Advancements include AI integration for autonomous decision-making.
  • Future trends: softer materials and collaborative robots (cobots).
Applications & Future
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