# C Company connector fastening sound detection

Canonical URL: https://deeplyinc.com/solution/industrial/cases/assembly-connector-detection
Language: en
Last reviewed: 2026-07-02

It separates and detects general and lever connector fastening sounds even on an 80dB assembly line

- Target sound: Assembly connector fastening sound
- Key metric: 97% (Noisy-line accuracy)

## Project overview

A case that stably detects multiple connector fastening sounds on a noisy assembly line

## Field challenge

- The gap between background noise and fastening sound was small during line operation
- The system needed to handle both general and lever connectors
- It needed to distinguish subtle defects such as pin faults by sound

## Outcome summary

- 97%: Fastening sound detection accuracy
- 80dB: Noisy-line readiness
- 99%+: Data-based target accuracy

## Related Pages

- [Listen AI Industrial](https://deeplyinc.com/solution/industrial)
- [Inquiry](https://deeplyinc.com/inquiry)

## Machine-Readable References

- [llms.txt](https://deeplyinc.com/llms.txt)
- [llms-full.txt](https://deeplyinc.com/llms-full.txt)