EXOLAUNCH CarboNIX 15 User Manual

Microsatellite separation system

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CarboNIX
User Manual
© 2022 Exolaunch GmbH. All rights reserved. Exolaunch GmbH is the owner of the copyright in this work, and no portion hereof is to be copied,
reproduced, or disseminated without the prior written consent of Exolaunch GmbH.
CarboNIX User Manual
Revision 2.0 /06.09.2022
Microsatellite separation system
Revision 2.0
|
September 2022
1 / 44

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Summarization of Contents

Introduction to CarboNIX
What is CarboNIX
A family of separation systems for small satellites up to 500 kg with shock-free technology.
Qualification Status
CarboNIX has TRL of 9 and flight heritage; lock mechanism is qualified for high shock loads.
Components and Features Overview
Overview of the main components of the CarboNIX separation system, including S-Ring and L-Ring.
CarboNIX System Description
Coordinate System Definition
Defines the Z, Y, and X axes relative to the separation direction and mounting interface.
Mass Properties by Model
Lists the mass of each CarboNIX element for different configurations and sizes.
Mounting Configurations
Details how CarboNIX mates with launch vehicle/satellite using threaded or thru holes.
Mounting Hole Patterns
Describes the circular pattern of equally spaced holes on payload and launch vehicle sides.
Keep-Out Dimensions
Defines inner and outer dimensions to avoid interference with satellite or launch vehicle.
Maximum Loads
Defines the maximum load capacity of each segment for payload mass calculation.
Stiffness Characteristics
Details stiffness values driving payload mass limits, with tolerances for different sizes.
FEM Modeling Guidance
Provides guidance on representing CarboNIX in Finite Element Models for analysis.
Minimum Stiffness Requirements
Specifies flatness tolerances for mounting surfaces to ensure system functionality.
Separation Velocity
Explains how separation velocity is tailored by spring strength and its relation to satellite mass.
Rotation Rate
Describes the near-zero initial rotation achieved by the pusher arm system.
Separation Shock
Details low shock values generated during release and comparison to other systems.
Electrical Interfaces
Introduces electrical connections available for the CarboNIX locking mechanism.
DSub-9 Connectors
Details the two male DSub-9 connectors used for triggering the locking mechanism.
Separation Signal
Explains electromagnets holding CarboNIX locked until a separation signal.
Grounding Requirements
Specifies conductive path from satellite to launch vehicle via mounting threads.
Thermal Interfaces
Guidance on modeling CarboNIX for thermal analysis as black anodized aluminum.
Installation and Operation
Installation Procedures
Describes procedures for installing CarboNIX with launch vehicle, satellite, and accessories.
Separation Switch Installation
Details mounting and securing the separation switch to the S-Ring with specific torque.
Separation Connector Installation
Describes installation of the separation connector, including pin configuration and wiring.
Installing S-Ring and L-Ring
Details mounting S-Ring and L-Ring using specified fasteners and torque sequences.
Operational Procedures
Outlines required steps for safe and successful integration and mounting orientation.
Tools and Equipment
Lists standard tools and equipment delivered with CarboNIX for integration.
Status at Delivery
Describes the low-energy state of CarboNIX upon delivery, with springs relaxed.
Locking the Pusher Arms
Details locking pusher arms in the down position using RBF pins.
Locking S-Ring to L-Ring
Explains how to lock the S-Ring to the L-Ring, ensuring clamp rings are engaged.
Engaging the Lock Mechanism
Describes engaging the release mechanism by pushing indicators and ensuring it holds.
Functional Tests
Details tests to confirm release mechanism function and trigger signal triggering.
Appendix: Detailed Mass Properties
CarboNIX 8 Mass Properties
Provides detailed mass properties for the CarboNIX 8" model.
CarboNIX 15 Mass Properties
Provides detailed mass properties for the CarboNIX 15" model.
CarboNIX 18.25 Mass Properties
Provides detailed mass properties for the CarboNIX 18.25" model.
CarboNIX 24 Mass Properties
Provides detailed mass properties for the CarboNIX 24" model.

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