An extended gondola with a horizontal control function using a change in the number of rotations of the motor

The present invention relates to an expandable gondola having a horizontal adjustment function using a change in a motor rotation number and, more specifically, to an expandable gondola having a horizontal adjustment function using a change in a motor rotation number which has an improved shape. The...

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Bibliographische Detailangaben
1. Verfasser: KIM, BO HUN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to an expandable gondola having a horizontal adjustment function using a change in a motor rotation number and, more specifically, to an expandable gondola having a horizontal adjustment function using a change in a motor rotation number which has an improved shape. The expandable gondola makes drive rotation numbers of motors on both sides different from each other without stopping driving of one side motor by using a frequency converting device so as to automatically adjust horizontality of the gondola and guarantee expansion of a working space and a stable fixture state of the gondola during a work. 본 발명은 모터 회전수 변화를 이용한 수평조절기능을 갖는 확장형 곤돌라에 관한 것으로, 보다 상세하게는 주파수 변환장치를 이용하여 일측 모터의 구동을 정지시키지 않고, 양측 모터들의 구`회전수를 각기 달리하여 곤돌라의 수평을 자동적으로 조절할 수 있으며 작업공간의 확장과 작없시 곤돌라의 안정적 고정상태를 보장할 수 있는 개선된 형태의 모터 회전수 변화를 이용한 수평조절기능을 갖는 확장형 곤돌라에 관한 것이다.