Building a DIY 6DOF Simulator - Part 1 - 3D Printed Linear Actuator
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3 months ago
Published on May 21, 2024
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Table of Contents
Tutorial: Building a DIY 6DOF Simulator - Part 1 - 3D Printed Linear Actuator
Step 1: Gather Materials and Tools
- Ensure you have the necessary materials like 3D printed parts, bolts, nuts, bearings, grease nipple, screws, and brass inserts.
- Prepare tools such as a spanner, screwdriver, pliers, and a 3D printer.
Step 2: Assemble the 3D Printed Parts
- Begin by connecting the 3D printed parts together using bolts to create the linear actuator.
- Check the fit of the parts and make adjustments if needed by reprinting any components that are too loose or tight.
- Consider using nylon or carbon printing materials for added strength.
Step 3: Prepare for Motor Installation
- Ensure the 3D printed parts are securely assembled to hold the motor in place.
- Create space for the motor cables to come out of the assembly.
- Install an FK12 bearing to hold the ball screw securely in place.
Step 4: Secure the Ball Screw
- Attach the shaft holder to the ball screw using bearings to guide its movement.
- Use hex screws to tighten the components together, ensuring a secure fit.
- Add spacers to prevent any components from loosening during operation.
Step 5: Install Additional Components
- Add a grease nipple to the ball screw for lubrication.
- Secure the brass inserts to prevent stress on the assembly.
- Consider adding aluminum sheeting for additional reinforcement.
Step 6: Finalize Assembly
- Check all connections and tighten any loose screws.
- Add circlip pliers to prevent components from coming off during operation.
- Ensure all components are securely in place before testing the linear actuator.
Step 7: Test the Linear Actuator
- Power on the linear actuator to ensure proper functionality.
- Check for any unusual noises or vibrations during operation.
- Make any necessary adjustments to improve the performance of the actuator.
By following these steps, you can successfully build a DIY 6DOF simulator linear actuator using 3D printed parts and basic tools.