Fatigue Test Voice Coil Motor Introduction
Fatigue Test Voice Coil Motor utilizes magnetic levitation voice coil motor direct-drive technology, offering a lightweight structure, fast response, high velocity, and exceptional acceleration performance.
Key Features:
- Advanced Direct-Drive Technology – Built with high-quality magnetic steel and superior materials, ensuring consistent thrust output and remarkable thrust performance.
- High-Performance Fatigue Testing Platform – Made from aerospace-grade aluminum for enhanced rigidity and outstanding structural integrity.
- Powerful Motion Capabilities – Capable of peak thrust up to 254N, continuous thrust of 31.9N, and a maximum stroke of 12mm.
- Adjustable Stroke Frequency – Customizable stroke frequency to accommodate various application needs.
- Exceptional Precision and Stability – Equipped with a high-precision encoder and rail system, achieving repeatability accuracy of up to 0.1μm.
- Versatile Linear Guidance Options – Supports precision linear guides, specialized bearing systems, aluminum spring couplings, and oil-free self-lubricating bearings, adaptable for different application demands.
- Customizable Design – Fully customizable to suit specific testing and operational requirements.
Related products:
SMON6146 Fatigue Test Voice Coil Motor TMPT-VC-0250-025-000-C
SMON6147 Fatigue Test Voice Coil Motor TMPT-VC-0300-050-000-C
SMON6150 Fatigue Test Voice Coil Motor TMPT-VC-0390-013-000-C
Fatigue Test Voice Coil Motor Specification
|
Winding Constant
|
|
DC Resistance
|
Ohms
|
2.7
|
|
Voltage
|
V
|
42.8
|
|
Current
|
A
|
15.9
|
|
Force Sensitivity
|
-
|
16
|
|
Back EMF Constant
|
V/M/s
|
16
|
|
Inductance
|
mH
|
1.45
|
|
Actuator Parameter
|
|
Peak Force
|
N
|
254
|
|
Continuous Force @ 120℃
|
N
|
31.9
|
|
Actuator Constant
|
N/√w
|
9.74
|
|
Elect Time Constant
|
Milli·Sec
|
0.54
|
|
Power 12R@Fp
|
W
|
680
|
|
Total Stroke
|
mm
|
12
|
|
Clearance on side of coil
|
mm
|
0.38
|
|
Thermal Resistance
|
c/w
|
7.9
|
|
MAX. Winding Temp.
|
C
|
150
|
|
Weight of Coil Assembly
|
g
|
170
|
|
Weight of field assembly
|
g
|
670
|
|
Weight of Actuator
|
g
|
840
|
Fatigue Test Voice Coil Motor Applications
- Medical Devices – Performs fatigue durability testing on vascular stents, artificial heart valves, and medical tubing, ensuring their long-term functionality and dependability.
- Automotive Components – Assesses the fatigue resistance of cooling pipes and structural materials, replicating real-world operational conditions.
- Material Testing – Conducts friction, impact, and temperature-controlled fatigue tests to evaluate 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.
