High Precision VCM Voice Coil Motor For 3D Inspection Applications

Product Description:

SUPTMOTION cylindrical voice coil motors are specifically designed for high-precision 3D inspection equipment, offering high speed, high acceleration, and exceptional dynamic response. The VCAR series features a direct-drive structure with no mechanical friction or cogging effect, delivering stable, linear, and low-latency motion control. Its lightweight moving element structure provides high-frequency response characteristics, enabling nanometer-level displacement control in 3D imaging systems.

The voice coil motors deliver effective strokes ranging from 1–63mm with peak thrusts spanning 0.7N to 3000N. The entire series supports ultra-smooth motion for applications including microscope autofocus, white-light interferometry scanning, and precise material height measurement.

Industries served encompass medical imaging equipment, semiconductor inspection platforms, aerospace measurement instruments, automotive quality control, and high-speed micro-displacement actuators in automation systems.

Features:

Nanometer-level precision

High speed , high acceleration

Cogging-free, hysteresis-free motion

Millisecond response

Lightweight moving coil

Smooth, frictionless operation

Product Parameters:

Applications:

Medical microscopy autofocus

Semiconductor wafer inspection

Aerospace stabilization platforms

Automation and robotics

3D surface scanning

Camera autofocus , LiDAR Z-axis control

FAQ:

Q: Can the VCAR series operate in closed-loop mode?
Yes, it supports linear encoders and optical feedback.

Q: Is the VCAR suitable for 24/7 applications?
Absolutely — frictionless design ensures long service life.

Suzhou Unite Precision Machinery Technology Co., Ltd.(Supt Motion) is a high-tech enterprise specializing in the design, manufacturing, and sales of voice coil actuator, linear motors, and precision linear motion platforms. The company produces high-quality and high-performance voice coil actuator, linear motors, and precision linear motion platforms using domestic and foreign front-end technology and testing methods, which can provide precise direct drive control solutions and customized products for domestic and foreign customers.

The company has an experienced technical team in the industry with over 13 years of experience in precision linear motion design, and its products have obtained over 30 patent technology certifications. We can develop high-performance and high-quality products that meet customer requirements based on their actual needs.

The company implements advanced front-end design and process standards both domestically and internationally, has a complete and effective quality assurance system, and strictly implements the ISO 9001 quality management system for standardized production. The testing equipment is complete, and it can conduct comprehensive testing of product performance, effectively ensuring product quality. The company has multiple certifications such as iso9001, CE, and ROHS.

Our tenet: High quality is our pursuit, and customer satisfaction is our commitment.

We will continue to improve in technology Strive for perfection in the quality, We will ensure that our high quality and inexpensive products are satisfied ,Make it has stronger competitiveness.

The company has successfully served over 2000+ domestic and foreign customers, winning market reputation with export quality and Perfect service. We provide high-quality voice coil actuators, linear motors, and precision linear motion platform series products for numerous brand enterprises, widely used in intelligent equipment fields such as semiconductors, optical systems, biomedicine, vibration control, valve control, precision machining, 3C, new energy batteries, automotive electronics, packaging, printing, aerospace, image processing automation, etc.