Test & Inspection

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The Xbar/R Control Chart is a method of Statistical Process Control (SPC) manufacturers can use to reduce fill weight variation, maintain centerlines and avoid rework. Here are best practices to keep in mind:

Magnetic measurements are suitable to determine mechanical and technical properties of a material especially steel. The magnetic and mechanical properties of a material are determined by the microstructure. 

The purpose of this article is not to review all techniques, but to discuss particularly the application of hardness testing to coatings, typical techniques used, best practices and special considerations to ensure accurate and repeatable results.

Fatigue testing is unique in that it repeatedly exposes parts to “real-world” conditions, producing data and results that helps manufacturers predict the part’s durability. 

MRB Guss GmbH Herzogenburg near Vienna has been assuring the quality of iron castings with the ZEISS BOSELLO MAX 450kV machine, an investment that is paying off.

Here’s a thought: what if you could also perform multiple measuring tasks at the same time, on the same part with one machine, right there on the factory floor?

Measurement and inspection standards are traditionally updated on a regular schedule. However, the form measurement standard for out of roundness, B89.3.1, has not been updated since its initial release in 1972, and is no longer an active standard available through ANSI.

The journey to create a standard is very interesting and requires attention to detail. Before a standard can be created one must develop the need and benefits for its development.

In production, every aircraft structure component will undergo inspection by one of the primary NDT methods. In-service aircraft will experience subsequent nondestructive testing, eddy current inspection being one the primary methods. This article serves to highlight the more common forms of eddy current applications on in-service aircraft.

Color is a critical part of any product. It’s the first thing your customer sees. Whether you are manufacturing components for assembly or finished assembled goods, the color has to be right every time or you risk scrapping, reworking, or discounting the product. This impacts your bottom line.