EMERGENCY SUPERVISORY MODULE EQUIPPED WITH THE BEARING

摘要

The present invention relates to a bearing with a detection module, comprising: a rail (1); and a transfer block (2) which is transferred along the rail (1) and has a plurality of circulation passages (2a) to allow a rolling element (B) to circulate inside. The bearing with a detection module includes: a detection module (10) arranged on the transfer block (2) to count the number of rolling elements (B) circulating along each circulation passage (2a); and a control module (20) to determine abnormality by comparing a value detected by the detection module (10) with a predetermined value or comparing detected values with each other. Therefore, the bearing with a detection module detects the abnormality of a bearing in early stages by counting the number of rolling elements circulating each circulation passage with the detection module and the control module and comparing the cycle times, thereby preventing damage to components and devices and a production delay due to the sudden failure of the bearing and damage to the bearing in use.