Fatigue Test Voice Coil Motor Introduction
Fatigue Test Voice Coil Motor adopts magnetic levitation voice coil motor direct-drive technology, delivering a lightweight design, rapid response, high speed, and outstanding acceleration performance.
Key Features:
- Advanced Direct-Drive Technology – Engineered with high-grade magnetic steel and premium materials, ensuring stable thrust output and superior thrust capabilities.
- High-Performance Fatigue Testing Platform – Constructed from aerospace-grade aluminum, providing high rigidity and excellent structural stability.
- Powerful Motion Capabilities – Delivers a peak thrust of up to 20.5N, continuous thrust of 8.9N, and a maximum stroke of 3.0mm.
- Adjustable Stroke Frequency – The stroke frequency can be customized to meet specific application needs.
- Exceptional Precision and Stability – Integrated with a high-accuracy encoder and rail system, achieving repeatability accuracy of up to 0.1μm.
- Versatile Linear Guidance Options – Supports precision linear guides, specialized linear bearing systems, aluminum spring couplings, and oil-free self-lubricating bearings, tailored to different application requirements.
- Customizable Design – The platform can be fully tailored to specific testing and operational needs.
Related products:
Fatigue Test Voice Coil Motor TMEC0003-002-300-25E
Fatigue Test Voice Coil Motor TMEH0250-0120-000
Fatigue Test Voice Coil Motor TMPT-VC-CNKP0025N01-2131301
Fatigue Test Voice Coil Motor Specification
|
Winding Constant
|
|
DC Resistance
|
Ohms
|
10.2
|
|
Voltage
|
V
|
25.9
|
|
Current
|
A
|
2.6
|
|
Force Sensitivity
|
-
|
8.1
|
|
Back EMF Constant
|
V/M/s
|
8.1
|
|
Inductance
|
mH
|
1.3
|
|
Actuator Parameter
|
|
Peak Force
|
N
|
20.5
|
|
Continuous Force @ 120℃
|
N
|
8.9
|
|
Actuator Constant
|
N/√w
|
2.55
|
|
Elect Time Constant
|
Milli·Sec
|
0.13
|
|
Power 12R@Fp
|
W
|
65.3
|
|
Total Stroke
|
mm
|
3.0
|
|
Clearance on side of coil
|
mm
|
1.5
|
|
Thermal Resistance
|
c/w
|
7.3
|
|
MAX. Winding Temp.
|
C
|
150
|
|
Weight of Coil Assembly
|
g
|
110
|
|
Weight of field assembly
|
g
|
265
|
|
Weight of Actuator
|
g
|
375
|
Fatigue Test Voice Coil Motor Applications
- Medical Devices – Conducts fatigue durability testing for vascular stents, artificial heart valves, and medical tubing, ensuring long-term performance and reliability.
- Automotive Components – Evaluates the fatigue resistance of cooling pipes and structural materials, simulating real-world operating conditions.
- Material Testing – Performs friction, impact, and temperature-controlled fatigue tests to assess wear resistance and overall material performance.
FAQs
Q1: What is a Fatigue Test Voice Coil Motor?
A Fatigue Test Voice Coil Motor (VCM) is a high-precision motion system designed for fatigue and durability testing of materials and components. Utilizing direct-drive voice coil motor technology, it enables 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 – Enables rapid response and dynamic performance.
- Minimal Friction & Wear – Magnetic levitation minimizes physical contact, enhancing efficiency and lifespan.
- Customizable Stroke Frequency – Adjustable stroke frequency 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 for 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.
