The Constant Force Module (CFM) is a semi-passive actuation system. This independent module generates an adjustable constant force output, which can be utilized for simulating or counteracting the Earth gravity force.
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Overview
The Constant Force Module (CFM), developed by Space Applications Services, is a cutting-edge semi-passive actuation system that generates an adjustable, constant force output. This independent module is designed to simulate or counteract Earth’s gravitational force, making it a versatile tool for a wide range of applications.
At the core of the CFM is a spring-based mechanism that efficiently harnesses potential energy without requiring an external power source during operation. Its advanced actuation kinematics and modular design make it an ideal choice for environments both on Earth (1g) and in microgravity (0g).
Key Features
- Adjustable Constant Force: Enables continuous force modulation, from minimal to maximum output, through a hand lever or integrated motor.
- Spring-Based Mechanism: Stores potential energy using tension springs, eliminating reliance on external energy supply.
- Independent of Gravity: Functions seamlessly in 1g and 0g environments, ideal for diverse operational needs.
- Inertia-Free Design: Operates without inherent inertia, ensuring smooth performance even during high-speed motions, such as dynamic jumping.
- Extended Cable Stroke: Can integrate with an active winch to enhance operational flexibility.
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Applications
The Constant Force Module supports a variety of use cases across research, training, and technology development, including:
- Artificial Force Generator: Simulates gravitational or other forces in controlled environments.
- Artificial Reduced Gravity: Supports gravity off-loading for moon and planetary simulators.
- Exercise Device: Provides resistance for countermeasure systems, facilitating astronaut training and rehabilitation exercises.
Services
To ensure optimal integration and operation of the Constant Force Module, Space Applications Services offers a comprehensive range of support services:
- Installation On-Site: Seamless setup of the module at your facility.
- System Commissioning: Full system testing to guarantee performance and reliability.
- Operations Training: Hands-on training for your team to maximize system utility.
- Maintenance: Ongoing technical support to ensure the long-term functionality of your module.
Contact us today to learn more about how the Constant Force Module can meet your specific needs.