Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/hosting_users/tizi101_daewonsys/www/eng/main_head.php:10) in /home/hosting_users/tizi101_daewonsys/www/eng/main_head.php on line 22
인사말

76mm L62 Naval Gun Control System In order to replace the control system of OTO 76mm L62 Compact Gun, we developed a Digital control system. We improved stability of electric parts and maintainability by applying digital control system. The developed digital control system have been proven by development test and operational test of the battleship.


Equipment Specifications Comparison
DIV OTO Compact Developed Control System
Control Method Analog Control /
Operational Amp.
Digital Control /
High-performance DSP
Servo Amplifier SCR/360Hz IGBT/10KHz
Power 170V 6Ψ 60Hz 240V DC
Self-diagnosis Not Applied Applied
Display Lamp LCD Monitor
Control Function of
the Ammunition Hoist
Not Applied Applied
Peak Power 70KVA 40KVA


The technology relating the Control Console.
Technology Technical Detail Applied Equipment
Housing Design and Manufacturing of Control System - Light weight design
- Impact resistant structure design
- EMI shielding structure design
Control System of 40mm L70 Naval Gun & 76mm Naval Gun, Other Control Systems
Design and Manufacturing of Digital Controller
Digital controller for the system control using the high-performance processor :
- TMS320C6701 DSP
- TMS320F28335,
- ARM7(AT1SAM7)
- Intel 8096 MC

Control System of 40mm L70 Naval Gun, Controller of Hull Clean Robot and TASS Hydraulic Winch
Design and Manufacturing of Power Amplifier High-speed switching using Power device, IGBT.
Robust design against Noise
- 320V, 400Amp.
Control System of 40mm L70 Naval Gun & 76mm Naval Gun
Design and Manufacturing of High power system 440VAC → 240Vdc, 80amp. Control System of 40mm L70 Naval Gun & 76mm Naval Gun
Design and Manufacturing of Ultra Capacitor Bank High-speed charging and discharging technology for Capacitor Bank
- 220V, 39Farad
Control System of 40mm L70 Naval Gun & 76mm Naval Gun