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Predictive Maintenance (PdM) on Manufacturing Equipment
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Predictive Maintenance (PdM) on Manufacturing Equipment
인쇄

Problems

Maintenance on manufacturing equipment is categorized into periodic maintenance (PM) and breakdown maintenance (BM).
Usually, PM is performed more frequently (conservatively) than the actual occurrences of breakdowns.
BM aims to resolve an unpredicted or unexpected breakdown and may have a greater effect than PM on the schedule or yield rate of the manufacturing process. Especially if the process is of a serial type, a breakdown on a particular piece of equipment may result in the halting of the entire process.


System Components


case_09_eng

A Case of DNN-Based Analysis of PdM Performed on a Rotatory Compressor


case_010_eng

Outcome

- The causal factors of processing faults are determined in real time.
- Abnormal operation patterns are detected on the basis of the already learned normal operation patterns.