🤖Open Micro-Manipulator V4.0 Adds Submicron Precision and PWM Control
New version of the open-source micro-manipulator is a game changer for DIY precision control
TL;DR
The Open Micro-Manipulator V4.0 offers submicron precision and PWM control, making it a powerful tool for DIY precision control. It's perfect for optical alignment, probing, and microscopy. Firmware 1.0.4 adds G-Code commands and improved error reporting.
The Open Micro-Manipulator V4.0 is out, boasting submicron precision and PWM control. This makes it a must-have for DIY precision control projects like optical alignment, probing, and microscopy. The new firmware, version 1.0.4, includes G-Code commands for calibration and improved error reporting. It's powered by off-the-shelf stepper motors and controlled via USB serial or Python API. The device's magnetic gearing increases encoder resolution by 30 times, enhancing its accuracy.
Key Points
V4.0 offers submicron precision with parallel kinematic structure and miniature ball joints.
Firmware 1.0.4 introduces G-Code commands for calibration and improved error reporting.
PWM control via the PIO feature squeezes out extra channels without relying on software PWM.
The device can be controlled via USB serial or Python API with a graphical user interface.
Powered by off-the-shelf stepper motors and controlled via 30 kHz closed-loop controller.
Why It Matters
If you're building DIY precision control projects, the Open Micro-Manipulator V4.0 is a must-have. Its submicron precision and PWM control make it ideal for optical alignment, probing electronic components, and microscopy. Firmware 1.0.4 adds G-Code commands for calibration and improved error reporting, making setup and troubleshooting easier.
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