Application of Using Standard Equipment for Dental Scaler Tip Testing according to ISO 18397

• 作者: Chompoonoot Hirunyapruk Tassanai Sanponpute
• 来源期刊: 机械工程与自动化:英文版
• 学科: 工学
• 关键词: Dental scaler tip ISO 18397 TESTING standard equipment
• 年，卷（期）: 2020,（2）
• 页码范围: 52-59
• 页数: 8页
• 分类号: TN2

摘要

The objective of this work was to study the use of standard equipment in amplitude and frequency tests of dental scaler tip according to ISO 18397.Four types of standard equipment:a laser displacement sensor,a microscope,a tachometer,and an ultrasonic frequency meter,were experimentally investigated to test a tip.The standard laser displacement sensor and the standard microscope were used to test the unloaded amplitude of the scaler tip.It was found that two types of standard equipment were able to measure the unloaded amplitude of the tip.The standard microscope was also employed for the loaded amplitude test.This test was performed by pressing the scaler tip with a load of 1 N,which was measured by a load cell set.The peak-to-peak amplitude found from the test was 116.7 m.The frequency test of the scaler tip was conducted using the standard laser displacement sensor,the tachometer and the ultrasonic frequency meter.All three types of standard equipment were found to be able to test the frequency of the tip without cooling liquid.Nevertheless,only the standard tachometer was capable of measuring the frequency of the tip with cooling liquid applied.