High-power laser weapons targeting objects at 0.5 ~ 4.0km distances require optical components with sub-nm wavefront error precision. Our Company has successfully developed aspherical polishing and high-power laser coating technologies for Ø300 ~ 550mm optical components through defense project experiences. measurement technology 1) Laser Induced Damage Threshold(LIDT) - The evaluation to confirm the durability of optical components is called LIDT (Laser-Induced Damage Threshold), which is defined as "the maximum amount of laser radiation incident on an optical component when the expected probability of damage is zero" (ISO 21254). In other words, it represents the maximum intensity or power of laser that an optical component can withstand, making it a critical requirement in laser weapon systems. - Our company has established LIDT measurement technology and in-house facilities developed in accordance with ISO 21254 standards. When compared with LIDT test results from domestic and international companies during laser weapon system development, we have demonstrated measurement technology and accuracy that meets or exceeds industry standards. While overseas companies require more than one month for verification processes, our company can immediately provide reliable data through our LIDT system. 2) Cavity Ring Down Spectroscopy(CRDS) - When the reflectivity is 99.997%, this may not present significant issues in low-power laser applications. However, in high-power laser components, even the 0.05% of light that passes through the optical mirror can cause problems in vulnerable parts of the system, including rear optical instruments, bonded lenses, and control cables. Therefore, measurement and evaluation methods for high-reflectivity optical mirrors are extremely important. - Currently, the transmittance and reflectance of optical components are generally measured using spectrophotometers, but measuring reflectance levels of 99.5% or higher is not possible with this method. CRDS (Cavity Ring-Down Spectroscopy) technology is required to achieve measurement resolution beyond that of spectrophotometers, and our company has established this system to measure the reflectance of various optical components. This is a critically important technology for responding to high-power laser weapon system development requirements.

The SC-DSPRTM, a Seedcore Co., Ltd representative product, is a backplane transmission module that performs the I/O function of the DSP282A. When the DSP282A board is plugged into the motherboard(Backplane) in front of the Chassis, you can extend the I/O function of the board by plugging the SC-DSPRTM board into the back of the Backplane. The DSP282A board consists of two computing nodes. To support this, Ethernet, USB, MMCX, and mini-HDMI ports are allocated to each node, and synchronization signal input ports can also be used simultaneously on both nodes.

Woori DS Co., Ltd. has developed firmware for a cooling and heating air conditioning system that performs all controls, fault diagnosis and communication for heating and cooling control and positive pressure control inside an armored vehicle, and developed an inverter control device capable of controlling communication with the armored vehicle body system and monitoring error situations. We are developing products based on the best technology and competitiveness to satisfy customer requirements for electrical equipment required for armored vehicles. In addition, we have developed an air conditioning system blower durability test device that can test the durability of air conditioning blowers, and we have secured test and evaluation technology for blower durability by checking blower errors and performing cycle management. By continuously securing innovative technologies in the defense industry, we are expanding our electronic device development business to deliver new value and impress customers with the highest quality and trust from product design, development, and mass production.

HPH series is a high density interconnect available up to 303 contacts with multiple hardware choices and backpotting option.With a 0.6mm contact diameter, the HPH Series comes in 3-6 row configurations and is available up to 303 signal contacts on a 1.901mm staggered grid. Contacts are removable for ease of maintenance.

Type : Axial (3P) Size(Ø, mm) : 230 × 87 Weight(kg) : 14 N. Speed(rpm) : 4500 N. Torque(Nm) : 75(Air)/85(Liquid) N. Power(kW) : 35(Air)/40(Liquid

L14F type liquid level switches

The engine features advanced Full Authority Digital Electronic Control (FADEC) and an integrated Engine Monitoring System (EMS) to keep tabs on engine health, monitor usage and streamline troubleshooting. Modular design makes the engine faster and easier to repair, enabling maintenance teams to put training instructors and student pilots where they belong, back in the air, quickly and efficiently. Safety is paramount in the flight training world and the T-100 provides an additional safety margin by using two F124 engines. The F124 offers all this and more, backed by the global resources of Honeywell and a reputation earned in producing some of the world’s best turbine engines over more than six decades.

The APA-10 is a hybrid GPU equipped with diesel engine for continuous power and batteries for engine starting mode. Lightweight and maneuverable, the unit is perfect for indoor and outdoor use. Its relatively small size and extreme agility allow bringing the rectifier to any desired position. The elegant casing is made out of composite material, providing it long life and comfort to the user. The intuitive interface is user-friendly, making the GPU easy to control. Equipped with a highly durable chassis and mechanical braking system, this GPU is well prepared for heavy-duty and harsh conditions. The Ultra Green Power Solution Battery and Diesel engine driven GPU series APA is designed to reduce CO2 emissions with its unique technical characteristics.