http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
장인배(In Bae Chang),오수환(Soo Hwan Oh),이영석(Young Seok Lee) Korean Society for Precision Engineering 2014 한국정밀공학회지 Vol.31 No.6
The control system of human torso model and driving system of stethoscope for physical assessment trainer are developed. The detecting characteristics of circular pickup coil which is driven by square wave voltage signal with resonance frequency of LC circuits are investigated and it is confirmed that the pickup coil can detect the existence of chestpiece near the coil region. The control system of human torso model is composed of 8 channel pickup coils, Mp3 and Bluetooth module. The driving system of stethoscope is composed of chestpiece with contact switch and Bluetooth headset. The chestpiece detecting algorithm check the contact of chestpiece with human body model first and excite the pickup coil sequentially to find the location. The proposed system can be applied the physical assessment trainer.
전해방전 가공 시 방전 피크의 제어를 통한 유리의 미세 가공성 향상에 관한 연구
장인배(I. B. Chang),김남혁(N. H. Kim),김대용(D. Y. Kim),김병희(B. H. Kim),김헌영(H. Y. Kim) 대한기계학회 2002 대한기계학회 춘추학술대회 Vol.2002 No.5
Electrochemical discharge machining is a very recent technique for non-conducting materials such as<br/> ceramics and glasses. ECDM is conducted in the NaOH solution and the cathode electrode is separated from<br/> the solution by H2 gas bubble. Then the discharge is appeared and the non-conductive material is removed by<br/> spark and some chemical reactions. In the ECDM technology, the H2 bubble control is the most important<br/> factor to stabilize the discharging condition. In this paper, we proposed the discharge peak monitoring/<br/> discharging duty feedback algorithms for the discharge stabilization and the feasibility of this algorithm is<br/> verified by various pattern machining in the constant preload conditions for the cathode electrode.
대기 전력 절감을 위한 가정용 스마트 그리드 시스템 개발
김창환(Chang Hwan Kim),양용명(Yong Myeong Yang),장인배(In Bae Chang) 대한기계학회 2010 대한기계학회 춘추학술대회 Vol.2010 No.5
Recently, green development is one of the most popular things; so, energy-saving technology is getting popular with environmental-friendly and energy conservation. This paper, graphic interface based home-smart grid system was developed with using Solid State Relay and Hall Current Sensor. This system monitor' the power consumptions of every domestic electric devices and automatically tum off the unused devices in order to reduce the standby power consumptions.
심폐소생술 훈련장치와 스마트 기기간의 모니터링 애플리케이션 개발
김창환(Chang Hwan Kim),정승훈(Seung Hun Jeong),양승진(Seung Jin Yang),장인배(In Bae Chang) 대한기계학회 2012 대한기계학회 춘추학술대회 Vol.2012 No.5-3
The purpose of this paper is to build a mobile evaluation tools for CPR training manikins using smart devices. The BT-CPEA CPR simulator is adopted for training device and Androids preference function, bluetooth network connection, and graph library made it possible to visualize the depth of the pressure done to the simulator in real time. The similarity between the result of mobile application and PC version has been confirmed from tests. If we add more functions not only the chest compression, it is predictable that this application could contribute to evaluation of CPR effectively.
백형창,김병희,장인배,Baek, Hyeong-Chang,Kim, Byeong-Hee,Chang, In-Bae 강원대학교 산업기술연구소 1999 産業技術硏究 Vol.19 No.-
This is the pre-study to pile up the basic technique for the electro-discharge machining in the field of micro-drilling. The machined chips are flowed out from the machining area by the flow arisen from the high speed rotation of the electrode. The cylindrical shape electrode, whose diameter is 0.5mm, is clamped by the three point clamping type clamper and the clamper is attached at the front shaft of the high speed rotating DC motor. The current for machining is controlled by pulse width modulation technique and the machining conditions such as frequency and duty ratio are changed to find out the effect of the variables for machined results.
장인배(In Bae Jang),문지원(Ji Won Moon),유진(Jin Yu),장인복(In Bok Jang),서수정(Su Jeoung Suh),전창후(Chang Hoo Chun) 한국약용작물학회 2019 한국약용작물학회지 Vol.27 No.4
Background: High temperature damage in ginseng is influenced by shading materials related not only to temperature, but also to light intensity and light quality. To address, this green-colored khaki shading sheet is widely used. As they are recently, developed, there is limited research information about their attributes and use. Methods and Results: The four-layered shading net (FLSN), blue-colored shading sheet (BCSS), aluminum-coated shading board (ACSB), and green-colored shading sheet (GCSS) were installed in the wooden A type of sun-block facilities. Two layered black, shading net was additionally used to cover the facilities since the beginning of June. The average temperature at the facility where different shades were tested was in the order of BCSS (28.9℃) > FLSN (27.7℃) > GCSS (27.6℃) > ACSB (27.1℃). However, high temperature injury rates were in order: FLSN > ACSB > GCSS > BCSS. Root weight vaired and was in the order: ACSB > GCSS > BCSS > FLSN. Conclusions: High temperature damage is possible not only because of temperature increase, but also due to various environmental light factors. Ginseng high temperature injury was minimal when BCSS or GCSS were used by difference of light quality. Although the root weight was higher in ACSB, it could be vulnerable to high temperature damage. Therefore, we propose using GCSS for ginseng shading.