End User: Ocean AI
Main Components: LabVIEW
Contents:
- Wind direction and speed information is collected from multiple angles using four wind vanes deployed on-site. This allows for real-time detection of localized gusts and irregular airflow changes, and prevents safety accidents on-site through accurate data-based work decision-making.
- Real-time monitoring of brake operation and weighting of the eight axes, key to crane operation, is provided. This eliminates the risk of overload and maximizes equipment operation reliability.
- All collected information (collected once per second per device) is transmitted in real time to a TCP server for centralized management. Beyond simple on-site monitoring, this system enhances transparency across the entire process and enables data-driven, smart on-site management.
Projectile Velocity Measurement System - Other
Project Name: Projectile Velocity Measurement System
End User: SNT Motiv
Main Components: LabVIEW, cDAQ-9185, NI-9223, Velocity Measurement Sensor
Description: This system measures the velocity of high-speed moving objects. It measures and logs the velocity of experimental specimens passing through two sensors.
Measurement and analysis of reflected waves
Project Name: Reflective Wave Measurement and Analysis
End User: Korea Institute of Electrical Research
Key configurations: oscilloscope (Keysight EXR254A), network analyzer (Rohde & Schwarz ZNL4), function generator (Tektronix AFG31252), LabVIEW
Contents: Tektronixs AFG 31252 function generator and Rohde&Schwarzs ZNL4 network analyzer are used to generate signals, Keysights EXR 254A oscilloscope and Rohde&Schwarzs ZNL4 network analyzer are used to measure signals, and then data of synchronized measured signals can be stored and analyzed with TDMS using LabVIEW and DIAdem.
The LabVIEW-based PC program controls the signals of function generators and network analyzers, stores and reanalyzes data and graphs collected from oscilloscopes and network analyzers in real time, and stores and outputs data files in TDMS format.
SNT MDPS motor assembly and inspection
Project Name: SNT MDPS Motor Assembly and Inspection
End User: SNT MOTIV
Key Configurations: Lenze Servo, METEK Motor Controller, MES, ODA, PCI 8513, RM3544, ST5520, IM3523, NI8452
Contents: It is an extension line of the MDPS motor line installed in the existing SNT MOTIV, press-fitting assembly using SERVO PRESS, magnetization and inspection of the rotor, assembly of the housing and rotor and cover, cogging, friction, insulation, inductance, counter electromotive force, torque, ripple torque, noise vibration, etc. are examined to determine whether the product is good or not. Data generated during each process is stored locally as an Excel file on the PC and stored in the MES server. After that, the defect rate and information can be checked by using the stored data.
Heat exchanger HILS emulator
Project Name: Heat exchanger HILS emulator
End User: Gongju National University
Main configuration: 2 servo motors, 1 servo drive (L7SA020B), 1 pump, 2 flow meters/thermometers (TM2-22RB)/pressure meters, 1 heater (PION-D3W), 1 3Way valve, LabVIEW
Contents: The purpose is to continuously circulate the cooling water using the pump, adjust the temperature of the cooling water by heating it with a heater or cooling the pipe with two servomotors, and use the flow meter, thermometer, and pressure meter to receive real-time data of each location and use the value to reach the desired target temperature value.
Smart Ship Simulation
Project Name: Smart Ship Simulation
End User: Korean class
Key components: PLC (XBM-DN32H), Positioning Module (XBF-PN04B), SERVO DRIVE (iX7NHA001U), SERVO MOTOR (APM-EA01AM3K), POWER SUPPLY (SPB-A015-24), CAN COMMUNICATION CARD (USB-8502), LabVIEW, XG5000, XG-PM
Contents: Using two PCs, write a program with one Slave and the other with the Master, and exchange values using Modbus TCP and CAN communication. The Slave side only monitors and creates a program so that the Master can adjust the Servo Motor connected to the Slave side. To show security problems through packet theft and operation from the outside.
Cooling System Insulation Performance Test
Project Name: Insulation Coolant Insulation Performance Test
End User: Korea Maritime University
Key components: conductivity sensor (SH-200RS), flow meter (KEYENCE FD-H), pressure meter (Autonomics PSAN), power supply (RIGOL DP813), LabVIEW
Contents: In the cooling system, insulation coolant is circulated to the pump, DC 12V is spilled into the coolant using a power supply (RIGOL DP813), and the flow rate is continuously circulated using a flow meter (KEYENCE FD-H) and an automatics PSAN if the test specifications such as flow rate are met, and conductivity is measured using a conductivity sensor (SH-200RS).
LabVIEW is used to control the system using all sensors and PLC, and to determine the operation and result of the acquired data.