AQCURA provides a contactless measurement solution capable of characterizing complex vibro-acoustic problems across a broad frequency, ranging from 20Hz up to 10kHz. The unique properties offered by the Microflown particle velocity sensor in terms of natural background noise reduction, in combination with a simple yet effective soundproof enclosure, enable AQCURA to perform acoustic measurements in loud factory conditions with ease. Providing an elegant and low-maintenance solution suitable for testing products in any manufacturing environment. While eliminating the need for expensive robotic test stands. Due to its simplicity, AQCURA can be efficiently integrated into existing manufacturing lines.

 

SCALABLE EOL QC SOFTWARE

AQCURA software exists out of two main software modules, the manager and the tester. The manager module is used by an operator where can custom or pre-programmed testing routines can be defined. Once the routines are defined the manager hands a list of instructions that will be executed automatically by the tester module. The tester then executes the testing routines. AQCURA excels in flexibility; it can be used in combination with any sensor or testing routine and is easily scalable. This allows control of multiple production lines from a single manager module.

 

 

ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING

AQCURA software is driven by state-of-the-art Artificial intelligence and Machine learning algorithms. Redefining targets, enabling much more than simple level thresholds, and providing capabilities to recognize very specific features. The capability of self-learning allows AQCURA the ability to detect unknown problems automatically and at an early stage, even with small data sets. This ensures the highest degree of accuracy when running at full production.

 

SCALABLE ON ALL LEVELS

AQCURA can be applied to many products and cover a strong differentiation in goals for objective testing, from high volumes of low-cost products to low volumes of high-cost products. AQCURA excels in flexibility; control one or multiple lines from one manager.

 

 

HIGH VOLUMES OF LOW-COST PRODUCTS

• AQCURA can help to increase the number of samples tested and reduce the chance of failing products to be delivered to customers. Particle velocity sensor enables to perform EOL QC directly in the production line. This saves time and money but moreover due to fast test cycles it could increase the ratio of tested versus total produced products. E.g. instead of testing just 1 out 5 products test all of them. Reducing the change of a faulty product leaving your factory to the minimum.

 

 

LOW VOLUMES OF HIGH-COST PRODUCTS

• Typically, the products under test are more complex comprising more (sub) components. The cos price per module is too high to simply discard bad tested products. Besides, objectively define good or bad a deeper level of insight is required. The state of the AI and ML algorithm will identify multiple complex vibro-acoustic problems that could lead to different reasons for failure. Using multiple advanced features helps to lead to the root cause. This information will help to fix the majority of the bad tested products and get them to pass in the second round.

 

 

MANAGE YOUR LINES

• AQCURA excels in flexibility; it can be used in combination with any sensor or testing routine and is easily scalable. This allows to control multiple production lines from a single manager module; either of the same product type and test routines as well as for a completely different product line with its own testing routines.

 

CUTTING EDGE SENSOR TECHNOLOGY

Microflown particle velocity probes provide the cutting edge in the field of acoustic end of line control. With Microflown particle velocity probes, products can be tested directly with a non-contact method in the manufacturing environment without the need of removing them from the production line.

 

• Simple instrumentation: contactless sensors
• Automated objective testing
• Detects airborne- and structure-borne defects
• Traditional, Artificial Intelligence & Machine Learning tests
• Psychoacoustic prediction
• Controllable with an external control unit
• Simple and informative interface
• Automatic reporting for traceability
• Database storage

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