Study on the Processing Methods of Aluminum Foil Measurement Signals for Ultrasonic Cleaning Parameters

The signals of aluminum foil measurement results for Ultrasonic Cleaning device Parameters need accurate test and estimate by effectively signal processing methods. The characteristics of aluminum foil measurement methods are analyzed. An area assessment method and corrosion degree of the aluminum foil is put forward. The evaluation program was given and the appLication of aluminum foil measure methods was studied. It is demonstrated by the experimental study that this measurement method by aluminum foil can reaLize the study on the time characteristics of the ultrasonic cleaning machine, selection of the frequency mode of action and study on the temperature characteristics, which provided an effective data support and experimental verification for the performance parameters design of the ultrasonic cleaning machine.

I. Introduction

The aluminum foil measurement was an effective method adapting for ultrasonic cleaning device parameters. The ultrasonic cleaning had the characteristics of high cleanliness and rapid cleaning speed. The ultrasonic cleaning machine had unique cleaning effects that other cleaning methods couldn't reach especially for blind holes and various objects with complex geometric shape [1] – [4] However, different cleaning objects and different application situations had different requirements for the properties of ultrasonic cleaning machine [5] – [6]. In many situations, the performance parameters of the ultrasonic cleaning machine couldn't be verified by the practical application object. In the engineering it was required to search some scientific alternative methods to verify whether the performance parameters of the ultrasonic cleaning machine was reasonable.