An Example of Observing Reduction Gear Using the Microfocus X-Ray CT System

User Benefits

- The internal structure of reduction gears, such as gear teeth, etc. can be measured non-destructively, which is useful for improving designs. - The porosity of parts can be analyzed quantitatively, which is effective for quality inspections of prototypes and shipped products. - Identifying issues by visualizing internal foreign matter and analyzing defects contributes to ensuring the reliability of reduction gears.

Introduction

A reduction gear, also known as a speed reducer, decelerator, or gear box, is an important part for reducing and transmitting the rotational speed of a motor. It is indispensable for equipment using motors, such as automobiles, electrical appliances, like washing machines, and elevators. For safe operations of such equipment, highly reliable and highly durable reduction gears are necessary. However, reduction gears may not operate properly if defects occur during operation if they are contaminated with foreign matter. When checking internal parts, it is necessary to dismantle the reduction gears, which takes time and effort, and may damage parts. But by using an X- ray CT system, foreign matter or defects inside a reduction gear can be detected non-destructively. This article introduces an example of observing and analyzing the interior of a reduction gear using the inspeXio SMX-225CT FPD HR Plus Microfocus X-ray CT system.

November 21, 2023 GMT