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S. Irrgang, and W. Klippel, "Fast and Sensitive End-of-Line Testing," Paper 9927, (2018 May.). doi: S. Irrgang, and W. Klippel, "Fast and Sensitive End-of-Line Testing," Paper 9927, (2018 May.). doi:
Abstract: Measurement time is a crucial factor for the total cost and feasibility of end-of-line quality control. This paper discusses new strategies minimizing the test time for transducers and audio systems while ensuring high sensitivity of defect detection, extracting comprehensive diagnostics information and using available resources in the best possible way. Modern production lines are fully automated and benefit highly from high speed testing. Optimal test stimuli and sophisticated processing in combination with multichannel test design are the key factors for smart testing. Appropriate acoustical, mechanical, and electrical sensors are discussed and suggested. Furthermore, parallel or alternating test schemes reduce the overall test time. Finally, typical concerns and pitfalls when testing at high speed are addressed and illustrated by measurement results.

@article{irrgang2018fast,
author={irrgang, stefan and klippel, wolfgang},
journal={journal of the audio engineering society},
title={fast and sensitive end-of-line testing},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},} @article{irrgang2018fast,
author={irrgang, stefan and klippel, wolfgang},
journal={journal of the audio engineering society},
title={fast and sensitive end-of-line testing},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={measurement time is a crucial factor for the total cost and feasibility of end-of-line quality control. this paper discusses new strategies minimizing the test time for transducers and audio systems while ensuring high sensitivity of defect detection, extracting comprehensive diagnostics information and using available resources in the best possible way. modern production lines are fully automated and benefit highly from high speed testing. optimal test stimuli and sophisticated processing in combination with multichannel test design are the key factors for smart testing. appropriate acoustical, mechanical, and electrical sensors are discussed and suggested. furthermore, parallel or alternating test schemes reduce the overall test time. finally, typical concerns and pitfalls when testing at high speed are addressed and illustrated by measurement results.},}

TY - paper
TI - Fast and Sensitive End-of-Line Testing
SP - EP -
AU - Irrgang, Stefan
AU - Klippel, Wolfgang
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018 TY - paper
TI - Fast and Sensitive End-of-Line Testing
SP - EP -
AU - Irrgang, Stefan
AU - Klippel, Wolfgang
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
AB - Measurement time is a crucial factor for the total cost and feasibility of end-of-line quality control. This paper discusses new strategies minimizing the test time for transducers and audio systems while ensuring high sensitivity of defect detection, extracting comprehensive diagnostics information and using available resources in the best possible way. Modern production lines are fully automated and benefit highly from high speed testing. Optimal test stimuli and sophisticated processing in combination with multichannel test design are the key factors for smart testing. Appropriate acoustical, mechanical, and electrical sensors are discussed and suggested. Furthermore, parallel or alternating test schemes reduce the overall test time. Finally, typical concerns and pitfalls when testing at high speed are addressed and illustrated by measurement results.