Overview
The 1U CubeSat Vibration Shaker Test Jig by CubeSat Aerospace is a precision mounting fixture designed for securing CubeSats during sine, random, and shock vibration tests. It ensures proper alignment, consistent clamping, and reliable mechanical coupling with vibration tables, enabling qualification of the satellite for launch environments.
Technical Specifications
- Supported CubeSat Size: 1U (100 mm × 100 mm × 113.5 mm)
- Material: CNC-machined Aluminum and Steel (vibration-resistant)
- Mounting System:
- Clamping or bolted rail interface with anti-slip surface
- Multiple base slots for vibration table compatibility
- Interface Type: Compatible with slip table and vertical shaker configurations
- Mass: Approx. 2.5–3.0 kg
- Compliance:
- Supports testing to NASA GEVS and MIL-STD-1540 standards
- Works with CDS-compliant CubeSat rail structures
- Customization: Adapter plates available for 1.5U, 2U, and 3U
Description
This vibration test jig is used to mount and secure a 1U CubeSat onto a shaker system for dynamic environmental testing. It replicates flight-like mounting conditions, ensuring the satellite endures launch-level vibrations without movement or misalignment. The fixture is vibration-qualified itself and built to avoid resonance or energy absorption during test runs.
Key Benefits
- Rigid and balanced mounting for accurate vibration transmission
- Compatible with vertical and horizontal vibration systems
- Supports sine, random, and shock vibration profiles
- CNC-machined from vibration-tolerant materials
- Easily adaptable for different CubeSat sizes with add-on plates
- Used for qualification, acceptance, and educational testing
Certifications & Testing
Certifications:
- Built to support NASA GEVS and MIL-STD-1540 vibration testing protocols
- Used in successful CubeSat flight qualification campaigns
- Bench-tested for mechanical integrity and fit with 1U structure
- Validated for use in university and commercial test labs
Support & Warranty
Content:
- One-year limited warranty against manufacturing defects
- Technical support available for shaker integration and test setup