산업의 발달과 더불어 기계는 산업재해의 주요 원인이 된다.기계설비는 완전한 상태로 제작되었다고 하더라도 사용함에 따라 마모,부식,피로,재료의 노후화 등의 원인에 의하여 기능이 저하되도 마침내 고장으로 연결된다. 이러한 고장의 발생이 기계작동의 정지에 국한된다면 안전상으로 큰 문제가 없겠지만 재해로 연결되는 경우가 많으므로 안전을 위하여 고장문제를 주목하지 않을 수 없다. 고장유무를 사전에 판단하여 조치함으로서 고장으로 인한 생산저하,또는 재해유발 가능성을 차단할 수가 있는데 이에 대한 방법으로 설비진단 기술의 활용이 필요하다. 기...
산업의 발달과 더불어 기계는 산업재해의 주요 원인이 된다.기계설비는 완전한 상태로 제작되었다고 하더라도 사용함에 따라 마모,부식,피로,재료의 노후화 등의 원인에 의하여 기능이 저하되도 마침내 고장으로 연결된다. 이러한 고장의 발생이 기계작동의 정지에 국한된다면 안전상으로 큰 문제가 없겠지만 재해로 연결되는 경우가 많으므로 안전을 위하여 고장문제를 주목하지 않을 수 없다. 고장유무를 사전에 판단하여 조치함으로서 고장으로 인한 생산저하,또는 재해유발 가능성을 차단할 수가 있는데 이에 대한 방법으로 설비진단 기술의 활용이 필요하다. 기계 내부에 이상이 발생하면 필연적으로 진동의 크기나 성질에 변화가 생기게 된다.따라서 진동을 측정하고 해석하여 기계의 열화나 고장의 징후에 대해서 기계를 정지 또는 분해하지 않고 해결할 수 있다. 이러한 설비진단 기술이 기계.설비의 사전 안전성 확보 및 산업재해 감소에 활용되어야 할 것이다.
산업의 발달과 더불어 기계는 산업재해의 주요 원인이 된다.기계설비는 완전한 상태로 제작되었다고 하더라도 사용함에 따라 마모,부식,피로,재료의 노후화 등의 원인에 의하여 기능이 저하되도 마침내 고장으로 연결된다. 이러한 고장의 발생이 기계작동의 정지에 국한된다면 안전상으로 큰 문제가 없겠지만 재해로 연결되는 경우가 많으므로 안전을 위하여 고장문제를 주목하지 않을 수 없다. 고장유무를 사전에 판단하여 조치함으로서 고장으로 인한 생산저하,또는 재해유발 가능성을 차단할 수가 있는데 이에 대한 방법으로 설비진단 기술의 활용이 필요하다. 기계 내부에 이상이 발생하면 필연적으로 진동의 크기나 성질에 변화가 생기게 된다.따라서 진동을 측정하고 해석하여 기계의 열화나 고장의 징후에 대해서 기계를 정지 또는 분해하지 않고 해결할 수 있다. 이러한 설비진단 기술이 기계.설비의 사전 안전성 확보 및 산업재해 감소에 활용되어야 할 것이다.
The most important matters in order to prevent industrial accident are to insure essential full-proof of the machine or equipment itself and to robotization and introduction of automatic control system to such place where the working & environmental conditions are inferior. In the earlier Stage mach...
The most important matters in order to prevent industrial accident are to insure essential full-proof of the machine or equipment itself and to robotization and introduction of automatic control system to such place where the working & environmental conditions are inferior. In the earlier Stage machine or equipment might be normal however, as it gets along with using which will be torn and worn and abnormalcy and out of order might happen. Even though an out of order is happened there will be no big problem as the equipment temporarily suspends form operation however, we may see that such an instance which leads to a tremendous disaster due to mere disorder or damage of parts as seen in the examples of aircraft crush. Since therefore, we cannot help paying keen attention to out of order of the machine or equipment in order to assure the safety the conclusion which has obtained by this study may be summarized as follows: 1)It is most important and necessary to prevent the small descrepancy which may be led to damage of this disorder by earlier discovery of such inner presence of abnormalty through the facility diagnosis in order to prevent an industrial accident due to trouble by the machine or equipment. 2)The toothed wheel is a representing machine element conveying the revolutionary movement and used in the almost of facilities, and if the toothed wheel get damage the revolutionary movement could not normally be conveyed and noise and vibration will be induced and the disorder be diffused to propheral of the wheel and will given impact to entirety of the machine or equipment. 3)A revolutionary machine produces vibration or noise by a small descrepancy or feature of the fluid even it is in normal condition and therefore, we may be aware that a deficiency is being progressed in the system and the vibration or noise are amplified at the same time. Since therefore, we may measure noise or vibration of the system as it is in normal condition and to catch up progress of the defect and predict the out of order in advance y periodically measure the changes of the values thereof. 4)The facility diagnosis will given great profit to the business not only to the safety aspect but to the economic aspects. In order words, it may not only reduce loss due to accident but as the disorder or destruction of facility may result directly to degeneration of quality or product or discontinuation of the production conduct of adequate facility diagnosis will be the shortcut to enhance efficiency of the facility.
The most important matters in order to prevent industrial accident are to insure essential full-proof of the machine or equipment itself and to robotization and introduction of automatic control system to such place where the working & environmental conditions are inferior. In the earlier Stage machine or equipment might be normal however, as it gets along with using which will be torn and worn and abnormalcy and out of order might happen. Even though an out of order is happened there will be no big problem as the equipment temporarily suspends form operation however, we may see that such an instance which leads to a tremendous disaster due to mere disorder or damage of parts as seen in the examples of aircraft crush. Since therefore, we cannot help paying keen attention to out of order of the machine or equipment in order to assure the safety the conclusion which has obtained by this study may be summarized as follows: 1)It is most important and necessary to prevent the small descrepancy which may be led to damage of this disorder by earlier discovery of such inner presence of abnormalty through the facility diagnosis in order to prevent an industrial accident due to trouble by the machine or equipment. 2)The toothed wheel is a representing machine element conveying the revolutionary movement and used in the almost of facilities, and if the toothed wheel get damage the revolutionary movement could not normally be conveyed and noise and vibration will be induced and the disorder be diffused to propheral of the wheel and will given impact to entirety of the machine or equipment. 3)A revolutionary machine produces vibration or noise by a small descrepancy or feature of the fluid even it is in normal condition and therefore, we may be aware that a deficiency is being progressed in the system and the vibration or noise are amplified at the same time. Since therefore, we may measure noise or vibration of the system as it is in normal condition and to catch up progress of the defect and predict the out of order in advance y periodically measure the changes of the values thereof. 4)The facility diagnosis will given great profit to the business not only to the safety aspect but to the economic aspects. In order words, it may not only reduce loss due to accident but as the disorder or destruction of facility may result directly to degeneration of quality or product or discontinuation of the production conduct of adequate facility diagnosis will be the shortcut to enhance efficiency of the facility.
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