An engineering controls systems company will have both suppliers and customers to account for. Customers that buy on credit should be listed as accounts receivable, which are a type of asset.

In many aerospace production processes, however, it requires that quality control measures be in place from the time that the first unit of product is produced. Certain types of control charts for ...

Many types of control charts have an ability to detect process changes that can weaken over time depending on the past data observed. This is often referred to as the "inertia problem." We propose a ...