Product description

This is a device that detects the steering torque and generates the EPS motor operation signal.

Product Inquiry

For product inquiries, please contact the person in charge.

Features

초정밀
High Sensitivity
    Mass production of world's first Torque & Angle sensor
    Application of highly reliable non-contact magnetic field method
    Compliant with ISO26262 (ASIL-D class)
    Compliant with non-rare earth-based magnets
TAS
(Torque Angle Sensor)
    World's first developed by LG Innotek
    Non-contact magnetic type
    High durability and precision
    Precisely measures the driver’s steering intention, and steering torque and angle
TOS
(Torque Only Sensor)
    Precisely measures the driver’s steering intention and torque
    Non-contact magnetic type
    High durability and precision
TIS
(Torque Index Sensor)
    2-in-1 package structure which modularized torque sensor and index sensor
    Non-contact magnetic type with excellent durability
    Measures the driver’s steering intention, and steering torque and angle
    Outputs pulse signals per sensor revolution (360°)
    Able to function as an absolute steering angle sensor along with motor encoder signals from MDPS system

Product Type

Item Specifications
Binary Mask CD Tolerance ≤ ± 0.20 µm, Range ≤ 0.25 µm
Fine-Slit Mask CD Tolerance ≤ ± 0.10 µm, Range ≤ 0.10 µm
Half-Tone Mask Transmittance Tolerance ≤ ± 1.0%
Uniformity ≤ 2.0%
Multi-Tone Mask Transmittance Target: 4% - 55% (3-tone)