Best practices for the data format and content of BOM (Bill of Materials) and CPL (Component Placement List) required to assemble your PCB.

2024年2月12日 · CPK的计算涉及到两个部分：CPU（Process Capability Upper，过程能力上限）和CPL（Process Capability Lower，过程能力下限）。 这两个值分别表示过程输出相对于规格上限（USL）和下限（LSL）的能力。 - CPU计算的是过程输出平均值与规格上限（USL）之间的距离，除以过程变异性的三倍（3σ），即 (USL - μ) / (3σ)。 - CPL计算的是过程输出平均值与规格下限（LSL）之间的距离，同样除以过程变异性的三倍，即 (μ - LSL) / (3σ)。 选择CPU和CPL …

The Common Parts Library is a set of commonly used electronic components for designing and manufacturing connected device products. This library has CPL for Production and CPL for Prototyping data in YAML format. For more information about the Common Parts Library, please check this page.

2023年7月25日 · In this tutorial, we will tell you about the steps to generate BOM (Bill of Materials) and CPL (component placement list, as known as a Centroid file/Pick and place file) in KiCAD. The BOM or Bill of Materials file tells the manufacturer which components is …

To check your BOM data (or CPL data) you will need to Sign in to your Eurocircuits account. Once you have signed in you can then review your BOM data, check component availability, price and change components if necessary. To upload the CPL data in the PCB Calculator you must first open it by either:

2024年10月31日 · Effective BOM and CPL data management is essential for optimizing product development, manufacturing, and supply chain processes. Here are some best practices to help you streamline your BOM and CPL management:

2025年1月15日 · To effectively manage BOMs and CPLs, consider the following best practices: Maintain Accuracy: Regularly review and update your BOMs and CPLs to ensure they reflect the most current product information and component specifications.

2025年1月2日 · Accurate BOM and CPL data is essential for efficient procurement, inventory management, cost estimation, and quality control. It helps in avoiding production delays, stockouts, and overstocking, ultimately leading to cost …

2024年4月24日 · High-quality BOM and CPL data is essential for several reasons: Accuracy: Accurate BOM and CPL data ensures that the correct components are used and placed properly on the PCB. This minimizes the risk of assembly errors and reduces the need for costly rework.

2021年4月7日 · The CPL data (Components Placement List). The BOM is usually an Excel file. It contains information on the components such as the manufacturer’s part number (MPN), the corresponding reference designation (e.g. C1, C2, R1, R2, IC1, etc.), a description of the component and the package type.