公开(公告)号：KR1020010055836A

公开(公告)日：2001-07-04

申请号：KR1019990057152

申请日：1999-12-13

Applicant: 삼성전자주식회사

Inventor： 김현식 ,  김남준

IPC: F04B51/00

Abstract: PURPOSE: A checking method of a broken compressor is provided to produce reliable compressors by testing plural compressors on a chain conveyer at the same time and testing all of the assembled compressor with hands. CONSTITUTION: Plural compressors(1) are carried with regular distance on each pallet(11) when a chain conveyer(15) is started. A microcomputer checks the position of the compressors, based on signals from a sensor(55). The chain conveyer is stopped when the first compressor is detected by the sensor. Each pallet of the compressors are arranged on the opening of a conveyer table(17). Each cylinder under the conveyer table is raised up, and the pallets of each compressor are supported by the cylinders lifted toward the opening. At the same time, an isolating member(31) is dropped. The four compressors are kept in each noise measurement chamber divided by the isolating member. Each noise measurement chamber includes a microphone(51) on the front face of the compressor. When each compressor is driven, vibration and noise is generated and delivered to the microphone. The noise is displayed on a monitor. The microcomputer decides broken compressors if the noise exceed reference data. The broken compressors are removed from the chain conveyer by workers or an additional mechanism. The other compressors are tested in noise sequentially.

Abstract translation: 目的：通过在链式输送机上同时测试多台压缩机，并用手测试所有组装的压缩机，提供破碎的压缩机的检查方法来生产可靠的压缩机。 构成：当链式输送机（15）启动时，多台压缩机（1）在每个托盘（11）上承载一定距离。 微型计算机根据来自传感器（55）的信号检查压缩机的位置。 当传感器检测到第一压缩机时，链条输送机停止。 压缩机的每个托盘布置在输送台（17）的开口上。 传送台下方的每个气缸都被抬高，每个压缩机的托盘由朝向开口提升的气缸支撑。 同时，隔离构件（31）掉落。 四个压缩机保持在每个噪声测量室中，由隔离构件分隔。 每个噪声测量室包括在压缩机前表面上的麦克风（51）。 当每个压缩机被驱动时，产生振动和噪声并将其传送到麦克风。 噪音显示在监视器上。 如果噪声超过参考数据，微型计算机将决定破碎的压缩机。 破碎的压缩机由工人或附加机构从链式输送机中取出。 其他压缩机依次进行噪声测试。