Fatigue Test Voice Coil Motor Introduction
Fatigue Test Voice Coil Motor utilizes magnetic levitation voice coil motor direct-drive technology, providing a lightweight structure, fast response, high speed, and exceptional acceleration performance.
Key Features:
- Advanced Direct-Drive Technology – Built with high-grade magnetic steel and premium materials, ensuring stable thrust output and superior thrust performance.
- High-Performance Fatigue Testing Platform – Constructed from aerospace-grade aluminum, offering high rigidity and excellent stability.
- Powerful Motion Capabilities – Achieves a peak thrust of up to 3.9N, a continuous thrust of 2.1N, and a maximum stroke of 1.0mm.
- Customizable Stroke Frequency – Stroke frequency can be adjusted based on customer-specific application requirements.
- Exceptional Precision and Stability – Integrated with a high-accuracy encoder and rail system, achieving repeatability accuracy of up to 0.1μm.
- Flexible Linear Guidance Options – Configurable with precision linear guides, specialized linear bearing systems, aluminum spring couplings, or oil-free self-lubricating bearings, depending on the application.
- Tailored Customization – The platform can be fully customized to match specific testing and application requirements.
Related products:
Fatigue Test Voice Coil Motor TMEH0005-007-S00
Fatigue Test Voice Coil Motor TMEC0020-003-303-51E
Fatigue Test Voice Coil Motor TMEH0250-0120-000
Fatigue Test Voice Coil Motor Specification
|
Winding Constant
|
|
DC Resistance
|
Ohms
|
9.3
|
|
Voltage
|
V
|
14
|
|
Current
|
A
|
1.5
|
|
Force Sensitivity
|
-
|
2.6
|
|
Back EMF Constant
|
V/M/s
|
2.6
|
|
Inductance
|
mH
|
0.4
|
|
Actuator Parameter
|
|
Peak Force
|
N
|
3.9
|
|
Continuous Force @ 120℃
|
N
|
2.1
|
|
Actuator Constant
|
N/√w
|
0.85
|
|
Elect Time Constant
|
Milli·Sec
|
0.04
|
|
Power 12R@Fp
|
W
|
21
|
|
Total Stroke
|
Mm
|
1.0
|
|
Clearance on side of coil
|
Mm
|
0.5
|
|
Thermal Resistance
|
c/w
|
18.9
|
|
MAX. Winding Temp.
|
C
|
150
|
|
Weight of Coil Assembly
|
g
|
12
|
|
Weight of field assembly
|
g
|
55
|
|
Weight of Actuator
|
g
|
67
|
Fatigue Test Voice Coil Motor Applications
- Medical Devices: Fatigue durability evaluation for vascular stents, artificial heart valves, and medical tubing, ensuring long-term reliability.
- Automotive Components: Fatigue testing of cooling pipes and structural materials to assess durability under real-world conditions.
- Material Testing: Friction, impact, and temperature-controlled fatigue testing for various materials to analyze wear resistance and performance.
FAQs
Q1: What is a Fatigue Test Voice Coil Motor?
A Fatigue Test Voice Coil Motor (VCM) is a high-precision motion system specifically designed for fatigue and durability testing of materials and components. Utilizing direct-drive voice coil motor technology, it delivers high-speed, high-acceleration, and precise motion control, making it ideal for long-term cyclic fatigue testing applications.
Q2: What are the advantages of using a Fatigue Test Voice Coil Motor?
- Direct-Drive Technology – Eliminates backlash, ensuring smooth and precise motion.
- High-Speed & High-Acceleration – Capable of rapid response and high dynamic performance.
- Minimal Friction & Wear – Magnetic levitation reduces physical contact, enhancing efficiency and lifespan.
- Customizable Stroke Frequency – The system can be tailored to meet specific fatigue testing requirements.
Q3: What are the main applications of this voice coil motor?
Fatigue Test Voice Coil Motors are widely used in material durability testing and life-cycle evaluation across various industries, including:
- Medical Devices – Fatigue testing of vascular stents, artificial heart valves, and medical tubing.
- Automotive Components – Durability testing of cooling pipes and structural materials.
- Material Testing – Friction, impact, and temperature-controlled fatigue testing for various materials.
