A Complete Guide to Acoustic Evalution

Posted by HelenaNelson on June 5th, 2017

Resonant Acoustic Evaluation is the Medical Device Manufacturer to simply feed cartridges into the machine, and the machine, ensured both proper fill and pressure. Failed parts were fed into a reject containment system and the accepted parts were then fed to the next process in the assembly operation. The gas canisters of the device are made of steel. the Medical Device Manufacturer mandated that their subcontract manufacturers included some form of inspection to ensure full cartridges. Acoustic resonance analysis for non-destructive testing of materials in mass-production is a proven technology, which is successfully implemented in different industries. Acoustic testing technology for non-destructive testing of materials is very old: for instance, merchants excite glass or porcelain goods by tapping, thus causing them to vibrate; the object's quality is assessed by the sound produced.

Discover the Acoustic Process

Resonant Acoustic Method is an entire part of inspection technique that measures the structural integrity of each part to detect flaws on a component level. The main principle on the resonant acoustic part has a unique resonant vibration signature that reflects its structural integrity. This signature of resonances can indicate the presence of a flaw. This will emits the sound of the vibration. This data is established by experimental analysis of a statistically significant sample set. The resonant signatures of both good and bad products are captured to provide objective, measurable variables for comparison. Templates are designed for all types of industries.

The scanning method includes magnetic particle testing that includes ultrasonic testing (UT), eddy current/electromagnetic testing (ET), dyepenetrant testing (PT), and X-ray/radiographic testing. This is very efficient for medical use. It is cost effective as it does not require any additional materials to evaluate the diagnose. It is reduced the cost and efficient in its performance.