DINGS' offers a comprehensive Voice Coil lineup spanning Motors, Actuators, Flat Type, Hall Sensor Type, Modules, and Stages. From fundamental drive components to precision motion platforms, flexible linear drive configurations are available to match your equipment size and control requirements.
The Flat Type Voice Coil Motor at the heart of the INV Series combines a compact low-profile structure with direct drive — free from mechanical transmission elements. This enables fast response, short settling time, and smooth micro-motion performance, making it an ideal foundation for stage drives requiring precise position control.
76 mm | 20 mm Stroke / Continuous Force 3.84 N / Peak Force 11.5 N
97 mm | 20 mm Stroke / Continuous Force 11.69 N / Peak Force 35.1 N
The INV Series is a high-precision Direct Drive stage solution co-developed using DINGS' Flat Type Voice Coil Motor technology and INNOTRO's precision stage design expertise. Suited for processes requiring fast response and repeatability — such as inspection, alignment, and handling — it features μm-level repeatability and encoder-based precision feedback, optimized for high-speed, high-precision control environments.
Stroke 20 mm Resolution 0.1 μm
Continuous Force 3.84 N Repeatability ±0.5 μm
Peak Force 11.5 N Straightness / Flatness ±2.5 μm
The INV Series is compatible with Welcon PIXIE, supporting precision control and seamless equipment integration. Designed for compact, low-current precision drives, it is compatible with VCM, BLDC, and DC drive systems. With support for EtherCAT, CAN, and USB communication, flexible control configurations are achievable even in compact equipment environments.
By combining the drive performance of the Flat Type Voice Coil Motor with INNOTRO's precision stage design, high accuracy is achieved within a compact form factor. The INV Series is applicable across a wide range of industries including semiconductors, electronics, optical alignment, biotechnology, medical devices, and precision manufacturing — covering applications such as wafer inspection, camera module inspection, pathology slide scanning, high-speed assembly, and precision positioning systems.
DINGS' Korea Introduces High-Precision Voice Coil Stage Solution 'INV Series'
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