Process capability indices measure how much "natural variation" a process experiences relative to its specification limits, and allows different processes to be compared to how well an organization …

Jun 2, 2025 · Cp (Process Capability Index): Measures the potential capability of a process by comparing the width of the process spread to the width of the specification limits.

Apr 25, 2023 · Understanding Process Capability Index (Cpk) is crucial in Statistical Process Control (SPC). It measures a process's ability to meet specifications, providing insights into performance and …

Process capability index (Cpk) is a statistical tool, to measure the ability of a process to produce output within customer’s specification limits. In simple words, it measures producer’s capability to produce a …

Process capability compares the output of an in-control process to the specification limits by using capability indices.

Mar 21, 2024 · The process capability index, also known as Cp and Cpk, is a statistical metric used to measure the ability of a manufacturing process to produce output that meets specific quality …

Apr 15, 2025 · Process capability is a key concept in Six Sigma, quality control and process improvement. It shows how well a process can produce products that meet customer requirements. …

Process capability is a very useful statistical measure of how well a process stays within its specification limits. For our purposes, the word “process” is meant in a very generalized way, and it can be any …

Process capability index (PCI) refers to a statistical measure that evaluates a process's ability to produce output within specified tolerance limits, focusing on both process variability and the …

Learn what the Process Capability Index (Cp) means, how it is calculated, and how it helps organisations measure process performance and reduce variability.