DKTEC INDUSTRY
01HAIRPIN STATOR MANUFACTURING SYSTEM
Features
Enables the forming of precision 3D-shaped hairpins using copper wires with various properties, tailored to client specifications.
Based on extensive experience and expertise in copper wire forming, DKTEC Industry became the first in Korea to develop an automated hairpin stator manufacturing system for electric drive motors used in eco-friendly vehicles.
Became the first K
Main technology
High-efficiency, high-precision hairpin forming technology implemented using DKTEC’s proprietary CNC bending and pressing technologies
Hairpin alignment
Unstripped wire and pinhole inspection technology to ensure high productivity and quality control
Real-time quality monitoring of critical processes using machine vision systems
Hairpin Stator Manufacturing Process
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STEP 01
Coil Unwinding
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STEP 02
Coil Straightening
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STEP 03
Coil Feeding & Stripping
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STEP 04
Hairpin Forming
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STEP 05
Hairpin Alignment
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STEP 06
Insulation Paper Insertion
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STEP 07
Hairpin Insertion
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STEP 08
Hairpin Expanding
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STEP 09
Hairpin Twisting
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STEP 10
Hairpin Welding
02WINDING MACHINE
Features
Capable of implementing specific winding patterns and shapes using copper wires with various properties, tailored to client specifications.
Successfully achieved mass production of flat copper wire winding technology for the first time in Korea, fully internalized the technology, and secured multiple related patents both domestically and internationally.
The entire winding process for Hyundai and Kia’s hybrid electric drive vehicles is conducted using DKTEC Industry’s proprietary technology.
Main technology
DKTEC’s innovative coil tension control technology
High-precision servo motion control using coaxial guide systems
Quality control of winding pattern defects and core damage through a machine vision system
Multiple related technology patents secured (registered in Korea and Japan)
Turn-key Automation production line
Provides a full-time automated turn-key solution for the automated production of stator winding cores used in hybrid electric drive motors.
Configurable with additional process modules tailored to specific client requirements
Includes customized automated logistics systems designed to maximize productivity
03FACTORY AUTOMATION SYSTEM
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Gantry Robot Automation System
A turn-key automation system utilizing a gantry loader robot combined with precisely machined gears and rails, enabling accurate product transfer and precise positional control.
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Automatic Press-Fit System for Welding Lines
A press-fitting system used in welding processes, which precisely presses two components together using hydraulic or servo presses before welding. It allows real-time control and monitoring of press-fit force and quality.
In combination with conveyors, 6-axis or Cartesian robots, the system is configured to meet client specifications, providing an efficient and tailored automation solution.
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Weld Quality Inspection System
An inspection system equipped with vision cameras and 3D scanners to verify weld quality, detect processing status, detect model types, and identify foreign substances.
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Transmission Line Logistics Automation System
Delivered a high-efficiency automation system for the transmission component machining lines of Hyundai and Kia Motors.
Custom-built to meet client logistics specifications, covering the entire process from part supply to finished product loading.