Regression analysis is a statistical technique used to understand the relationship between one dependent variable and one or more independent variables. It is widely used in fields like economics, finance, marketing, and social sciences to analyze and predict trends based on patterns observed in data.
Statistical Process Control (SPC) is a powerful tool used in measurement data analysis to monitor and control a process. It involves the collection and analysis of data to ensure that a process is operating efficiently and producing products or services that meet specifications. By using statistical techniques, deviations in the process can be detected early on, allowing for timely adjustments to be made to prevent defects or non-conforming products.
Dimensional metrology is a branch of metrology that deals with the measurement of physical quantities such as length, width, height, and roundness of objects. Roundness measurement is a crucial aspect of dimensional metrology as it determines how close an object is to being a perfect circle. In this blog post, we will discuss some common roundness measurement methods used in dimensional metrology.
Calibration is a critical process used to ensure the accuracy and reliability of measurement instruments. It involves comparing the measurements of a device to a known standard to determine any deviations and then adjusting the instrument accordingly. Accredited calibration refers to calibration services provided by laboratories that have been officially recognized for their competence and compliance with international standards.