• Proceedings of the Korea Information Processing Society Conference
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• 2019.05a
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• pp.331-334
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• 2019

일반적인 키워드 기반 테스트는 기능 위주의 키워드를 작성하여 테스트를 자동화하여 비용은 적게 들지만 활용도가 높은 테스트를 자동화기 어렵다. 한편 탐색적 테스트는 리스크 기반으로 차터를 작성하여 짧은 시간동안 많은 에러를 탐지하는 장점이 있으나, 문서화가 미흡하다는 단점이 있다. 위와 같은 단점을 보완하기 위하여 탐색적 테스트의 기본 원리를 고수하면서 효율적 키워드 기반 자동화가 가능한 RAKTA(Record And Keyword-based Test Automation) 방법론을 제안한다. RAKTA는 오픈 소스 키워드 기반 자동화 프레임워크인 로봇 프레임워크의 기술을 사용하여, 키워드 기반과, 탐색적 테스트의 장점을 뽑아 효율적으로 테스트 자동화하여 비용을 줄이고 많은 에러를 탐지할 수 있다. 또한 본 논문에서는 RAKTA 방법론을 활용한 여러 가지 키워드 재사용 사례와 기존 조직에서 사용하던 테스트 스크립트를 혼합하여 통합 테스트, 인수 테스트, 설치 테스트를 자동화하는 방법을 제안한다.

• 제어로봇시스템학회:학술대회논문집
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• 1993.10a
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• pp.244-249
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• 1993

This paper proposes a method of automatic function test for parts mounted Printed Circuit Board. For this purpose, we designed a Data Acquisition Equipment, PC interface card and inspection software. The experiment was done for the coffee vending machine and its result was good.

• 제어로봇시스템학회:학술대회논문집
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• 1996.10b
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• pp.1276-1279
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• 1996

Reclaimer in the raw material yard is being used to dig iron and coal so that they transfer to main blast furnace. A newly automatic system was developed and tested in the raw yard of Kwangyang iron making. The concept of the proposed system is based on the 3-dimensional detection of pile and auto-landing on the surface it.

• 제어로봇시스템학회:학술대회논문집
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• 1988.10a
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• pp.295-298
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• 1988

For the automation of the manual soldering process through robot technology, two main tasks have to be achieved: Control of various soldering parameters and realization of flexible tool movements like human hands. In this paper a method for attaining these tasks is presented and analyzed.

• 제어로봇시스템학회:학술대회논문집
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• 1989.10a
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• pp.562-566
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• 1989

The selection of control and indication joints effects the supervisory and control scope of SCADA system. This paper proposes the point selection for the no-man substation. The points of no-man s/s are 3-4times as many ad points of man-substation. And also the considering points are described to implement total automation.

• 제어로봇시스템학회:학술대회논문집
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• 1989.10a
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• pp.572-576
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• 1989

Transducer interfaces computer system with electric system. It is important in electric automation system. The characteristics, sorts, component of transducer is introduced in this paper. Previously, in order to support comprehension of transducer, we explain the necessity of computer system control, system components, the principle of operation.

• 제어로봇시스템학회:학술대회논문집
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• 1986.10a
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• pp.448-451
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• 1986

An automatic welding system is designed for a part of fork lift. The system is composed of articulated type welding robot, welding positioners, shuttle for robot, system controller and welding equipment. From the application of the system, stable weld quality and production cost saving are achieved. In this paper, the hardware features and control structure of the system are presented.

• 제어로봇시스템학회:학술대회논문집
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• 1986.10a
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• pp.544-546
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• 1986

In this report, we have designed a Flexible Manufacturing System(FMS) for Engine-Cylinder block that is composed of maching center, special purpose machine, AGV(Automatic Guided Vehicle), using Micro-Computer and Programmable Controller(PC). From this report, we mostly present hardware features and scheduling software.

• 제어로봇시스템학회:학술대회논문집
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• 1986.10a
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• pp.678-681
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• 1986

Pneumatic equipments are widely used in factory automation. Compressed air has many merits, but because of compressibility pneumatic actuators are used limitedly where requires an exact intermediate stopping positions and very slow constant speed. This paper shows the application example of multi-position cylinder to the forming machine.

• 제어로봇시스템학회:학술대회논문집
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• 1987.10b
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• pp.667-669
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• 1987

This paper deals with the automation of the brewing process using digital computer. The work has been carried out to develop real-time control software for fermentation process. From the application of the system, quality improvement and effective process management are achieved.