Mecharm 270
Compact 6-DOF collaborative robotic arm solution
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The Mecharm 270 is a desktop-sized collaborative robotic arm designed by Elephant Robotics for education, research, and light industrial applications. With a 270mm working radius, 6 degrees of freedom, and 1kg payload capacity, it offers precise manipulation in a compact form factor. The robot supports multiple programming environments including Python, ROS, and blockly-based visual programming, making it accessible for both beginners and advanced users.
Released: 2021
RoboZaps evaluation note
Buyer-side view of Mecharm 270
RoboZaps reviews Mecharm 270 as part of a broader robot shortlist, not as a single-vendor pitch. Buyers should compare availability, deployment maturity, support terms, integration work, and total cost before committing.
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- announced
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- Verify local training, maintenance, parts, and uptime terms.
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Overview
The Mecharm 270 represents Elephant Robotics' commitment to making robotic automation accessible to educational institutions, researchers, and small businesses. This compact collaborative robot arm features a 270mm working radius and weighs just 3.5kg, making it an ideal desktop solution for learning robotics fundamentals, prototyping automation workflows, and conducting research in confined spaces.
Designed with user-friendliness in mind, the Mecharm 270 bridges the gap between toy-grade educational robots and expensive industrial systems. Its six-axis configuration provides the flexibility needed for complex manipulation tasks while maintaining an approachable price point. The robot's modular design allows for easy integration with various end effectors including grippers, suction cups, and custom tools.
Built on Elephant Robotics' proven technology platform, the Mecharm 270 shares software compatibility with the company's larger robot arms, enabling users to scale their projects from desktop prototypes to industrial applications seamlessly. The system supports multiple programming interfaces, from visual block-based coding for beginners to Python and C++ APIs for advanced users.
Key Features
- 6-axis articulation: Full six degrees of freedom enabling complex manipulation and flexible positioning in confined workspaces
- Multi-platform programming: Compatible with Python, ROS, Arduino, and visual programming interfaces for users of all skill levels
- Modular end effector system: Standard mounting interface supports various grippers, suction cups, and custom tools for different applications
- Wireless connectivity: Built-in Bluetooth and WiFi enable remote operation and integration with IoT systems
- Compact desktop design: 3.5kg weight and small footprint make it portable and suitable for classroom and laboratory environments
- High repeatability: ±0.5mm positioning accuracy ensures consistent performance for research and light assembly tasks
Applications
The Mecharm 270 serves diverse sectors including STEM education, where it provides hands-on experience with robotics, kinematics, and automation principles. Universities and research institutions use it for algorithm development, machine learning experiments, and robotic manipulation research. Its compact size and collaborative design make it safe for student interaction without requiring extensive safety infrastructure.
In commercial settings, the Mecharm 270 finds application in light assembly, pick-and-place operations, quality inspection, and desktop manufacturing. Small businesses and startups leverage it for prototyping automated workflows, 3D printing assistance, and small-batch production. The robot's programmability and tool compatibility also make it valuable for makers, hobbyists, and innovation labs exploring automation solutions.
Technical Highlights
The Mecharm 270 utilizes high-precision servo motors with encoder feedback in each joint, delivering smooth motion control and reliable positioning accuracy. Its custom inverse kinematics algorithms enable intuitive Cartesian coordinate programming, allowing users to specify end-effector positions without manual joint angle calculations. The onboard control system supports both trajectory planning and real-time motion control modes.
Software integration is a standout feature, with official ROS packages enabling seamless connection to the Robot Operating System ecosystem. The myCobot Python library provides high-level APIs for rapid application development, while lower-level serial communication protocols allow custom firmware development. The robot's open architecture encourages community development, with users contributing tools, applications, and educational resources that extend its capabilities beyond the factory configuration.
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Specifications
Connectivity
| Communication | USB, Bluetooth, WiFi |
Mechanics
| Degrees of Freedom | 6 |
| Locomotion | Stationary |
Performance
| Payload Capacity | 2 kg |
| Reach | 270 mm |
| Repeatability | 0.5 mm |
Physical
| Weight | 0.9 kg |
Software
| SDK Support | Yes |
| ROS Compatible | Yes |
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