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Sweep Dynamics

@sweepdynamics

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Desktop robotics 🤖
3D print. Assemble. Innovate
🚀 Home of Armold | #SweepDynamics
🌎 Building the future, one arm at a time.

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Armold is live! 🤖

750g payload. 475mm reach. 26:1 cycloidal drives with CANBUS stepper control. Engineered to be easy to build, connect, and operate from day one.

Pair it with Sweep Sync and you’re controlling your first robotic arm in minutes - no coding required.

Link in bio 🔗

#diyrobotics #robotics #3dprinting #steppermotor #roboticarm by @sweepdynamics

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4 months ago

This is it. Armold MK11 - launching June 1st

With upgraded 26:1 cycloidal drives, and a control system developed with @things_by_josh. True closed-loop control, daisy-chained precision.

But notice the white? There’s a reason - Sweep Sync is coming with it.

June 1st. Mark it.

#diyrobotics #robotics #3dprinting #cycloidaldrive #steppermotor by @sweepdynamics

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5 months ago

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7 months ago

Cricket Drive MK3 progress

Three ratios now: 15:1, 25:1 and 35:1. Every part is a new CNC machined design, with a revised bearing setup and rollers for smoother output and higher load capacity.

Next step is dialling in the tolerances for near-zero backlash. Getting close.

#cycloidaldrive #diyrobotics #3dprinting #robotics #steppermotor by @sweepdynamics

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4 days ago

Cricket Drive MK II

A 25:1 cycloidal reducer for NEMA 17 steppers. More torque, heavier loads, no loss in precision.

Available now

#robotics #diyrobotics #steppermotor #roboticarm #3dprinting by @sweepdynamics

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2 months ago

Pick and place with Armold using Sweep Sync!

Connect to the robot, build a movement sequence, and you’re running automation tasks straight from your browser. No coding, no complicated setup. Sweep Sync makes the whole process straightforward.

And it’s completely free to use. Just sign up and get started.

#diyrobotics #robotics #3dprinting #cycloidaldrive #steppermotor by @sweepdynamics

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3 months ago

Der erste Tag der RoboCup-Weltmeisterschaft in Incheon (Südkorea) liegt hinter uns!

Als Vertreter der @hochschule.campuswien treten wir in der Rescue League an.

Heute haben wir alle Parcours erfolgreich absolviert und dabei bereits wertvolle Punkte gesammelt – ein gelungener Start in den Wettbewerb!

Ein herzliches Dankeschön an unsere Sponsoren und Unterstützer. Besonders bedanken möchten wir uns beim Technik Department, den Studiengängen High Tech Manufacturing, Computer Science und Angewandte Elektronik sowie dem Rektorat und @echter_steirer_in_wien für die großartige Unterstützung.

Wir freuen uns auf die kommenden Wettkampftage und auf eine spannende sowie unvergessliche Zeit in Südkorea! taken in Incheon, South Korea by @sweepdynamics

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3 months ago

Armold is here! 🤖

750g payload. 475mm reach. 26:1 cycloidal drives with CANBUS stepper control. Engineered to be easy to build, connect, and operate from day one.

Pair it with Sweep Sync and you’re controlling your first robotic arm in minutes - no coding required.

Link in bio 🔗

#diyrobotics #robotics #3dprinting #steppermotor #roboticarm by @sweepdynamics

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4 months ago

Build of the Month Winner: @awetandfloppynoodle 🏆

Huge congrats to Thomas for this incredible build! He designed a complete 6-axis arm powered by our harmonic drive reducers and topped it with the Micro Gripper MK II. But here’s what really impressed us - he developed his own custom control circuitry from scratch, using a Raspberry Pi and Arduino Mega!

Clean wiring, robust mechanical design, and a control system that actually works smoothly. This is exactly the kind of innovation we love to see from the community.

We run this competition every month - build something awesome with our products, tag us, and you could be next month’s winner! (You win 3 Cricket Drives). Whether it’s a robotic arm, a custom gimbal, or something we haven’t even thought of yet, we want to see what you create.

#3dprinted #diyrobotics #3dprintedrobot #roboticarm #harmonicdrive by @sweepdynamics

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5 months ago

Teaching our mini arm to play with blocks!

Grabbing blocks from different spots and carefully stacking them into a tower. Takes a surprising amount of precision to not knock everything over - that’s where the Cricket Drives come in with smooth motion and minimal backlash.

#diyrobotics #robotics #3dprinting #roboticarm #cycloidaldrive by @sweepdynamics

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5 months ago

Mini industrial arm running on Cricket Drive MK IIs!

Six drives working together for smooth pick and place operations. The new Micro Gripper MK II handles the gripping with 4cm of travel. Minimal backlash means precise positioning, and the cycloidal drives keep everything running quietly under load.

Compact footprint, serious capability.

#diyrobotics #robotics #cycloidaldrive #3dprinting #gearbox by @sweepdynamics

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5 months ago

Recibimos nuevas cajas de engranajes para el brazo de nuestro robot!!

El modelo que usamos es el Cricket Drive MK II. Con ellas buscamos mejorar la precisión de cada movimiento y pueden encontrar el mismo modelo a la venta en la página de Sweep Dynamics! 🔥

Gracias @sweepdynamics por creer en nuestro proyecto y por permitirnos llevar nuestro robot al siguiente nivel 🫂🙌🏻

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New gearboxes for our robot’s arm have arrived!!

The model we use is the Cricket Drive MK II. These are designed to improve the precision of each movement, and you can find the same model for sale on the Sweep Dynamics website!🔥

Thank you @sweepdynamics for believing in our project and for helping us take our robot to the next level 🫂🙌🏻
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#sweepdynamics #robotics #robocup #robótica #roboticsandautomation by @sweepdynamics

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6 months ago