Directory

Discover detailed profiles of PoC companies.

LPTech Co., Ltd.

Self-Adaptive Anti-Tremor Gripper with Holding Torque Maintenance and Motor Management Algorithm

Specialization

Smart Robotics & Automation

Keywords

Anti-Shaking
Torque Maintenance

Development of an adaptive gripping mechanism capable of precise handling of micro-sized objects (≤1mm) without motor tremor.
Incorporation of a holding torque maintenance and motor management algorithm to ensure stable operation without external sensors or complex hardware.
Designed for semiconductor, medical, agricultural, and rescue robot industries, enabling safe and flexible operations in various environments.
Combines software-based torque control and hardware-level vibration prevention, ensuring reliable and efficient automation.

(1) Owned Technology

Patent: Picking Gripper Device with Anti-Tremor Technology
(Application No. 10-2023-0154994, Hanbat National University I-AC Foundation, Nov. 2023)
Proprietary algorithm for adaptive torque control and brakeless motor stability under external shocks.
Integrated motor control software and sensorless torque recognition system for improved safety and cost-efficiency.

(2) Applied Products

Self-adaptive robotic grippers for automation and logistics.
Anti-tremor gripper systems for semiconductor assembly and medical robotics.
Precision control software for industrial robots and public safety applications.
Modular robotic gripping systems compatible with drones and smart factory environments.

(1) Problem Definition / Development Background

Conventional grippers face issues such as vibration, sensor dependency, and high maintenance costs.
Industrial robots require flexible, low-cost gripping mechanisms with improved adaptability and torque stability.

(2) Value Proposition / Solution

Technical innovation: Self-adaptive motor algorithm eliminating tremor during standstill.
Performance: 12× higher torque precision and 10× better stability compared to conventional grippers.
Efficiency: Simplified structure reduces external control unit dependency.
Adaptability: Operable across diverse object sizes—from 1 ton to 5 mm scale—without recalibration.

Achieved ₩940 million (~USD 700K) in 2024 sales from gripper products.
Targeting ₩4 billion in total sales within two years.
Certified as a Research Institute Company in the Daedeok Special Zone (2023).
Participating in CES 2024, VivaTech (France), and ASEAN robotics exhibitions.
Multiple supply contracts with domestic companies including Roboi, Surprice, DPD, and ATI.

(1) PoC Progress

Conducted PoC demonstrations in adaptive gripping, industrial robotics, and drone applications.
Signed MOUs with Indonesian robotics firms for smart city and industrial collaboration.
Ongoing performance certification and IP protection for global commercialization.

(2) Global Expansion

Product registration on KONEPS and Excellent Procurement Product designation (2025).
Local distributor partnerships in Southeast Asia and Europe (2026).
Establishment of a Paris branch office in 2027.