生产部门报废原因统计评价数据

本数据通过统计单个订单产品的生产情况（包括正品总数和废品总数，二者之和即为生产总数），对废品的原因进行分析，将废品分为工废（由于生产过程中温度、压力等参数影响导致的废品）、料废（由于原料不良导致的产品报废）和技术试制废（订单产品试制过程中由于试验进行参数探索而产生的废品），并得出生产过程报废率、原料不良报废率和技术试制报废率，三者之和即为总报废率。进一步地，将生产过程报废率和原料不良报废率这二者进行加和，除以总报废率求得工废料费占比。该参数可表明生产过程及原材料问题对单个订单生产的影响，可用于管理层对各部门考核奖励时的参考，也作为生产部门、采购部门、原材料检测中心后续的改进方向和建议。本数据通过统计单个订单产品的生产情况（包括正品总数和废品总数，二者之和即为生产总数），对废品的原因进行分析，将废品分为工废（由于生产过程中温度、压力等参数影响导致的废品）、料废（由于原料不良导致的产品报废）和技术试制废（订单产品试制过程中由于试验进行参数探索而产生的废品），并得出生产过程报废率（工废÷废品总数*100%）、原料不良报废率（料废÷废品总数*100%）和技术试制报废率（技术试制废÷废品总数*100%），三者之和即为总报废率。进一步地，将生产过程报废率和原料不良报废率这二者进行加和，除以总报废率并乘以100%即可求得工废料费占比。
利用IFS函数对订单考核做评价改进决策建议，对于工废料费占比＜5%的订单考核为优秀，对于5%≤工废料费占比＜10%的订单考核为良好，对于10%≤工废料费占比＜15%的订单考核为合格，对于工废料费占比≥15%的订单将要求生产部门说明理由，不能提供合理理由的将考核为不合格订单。

This dataset is developed by statistically analyzing the production status of single-order products, including the total number of qualified products and the total number of defective products, where their sum equals the total production volume. Defective products are categorized into three types based on their failure causes: 1) Process-induced defective products, which are caused by parameters such as temperature and pressure during the production process; 2) Raw material-related defective products, which are caused by substandard raw materials; 3) Technical trial-manufacturing defective products, which are generated during parameter exploration trials in the product trial-manufacturing process for a specific order.

Three scrap rates are calculated: the production process scrap rate (calculated as (number of process-induced defective products / total number of defective products) * 100%), the raw material-related scrap rate (calculated as (number of raw material-related defective products / total number of defective products) * 100%), and the technical trial-manufacturing scrap rate (calculated as (number of technical trial-manufacturing defective products / total number of defective products) * 100%). The total scrap rate is the sum of these three scrap rates.

Furthermore, the proportion of scrap costs attributable to production processes and raw materials is calculated as (production process scrap rate + raw material-related scrap rate) / total scrap rate * 100%. This parameter reflects the impact of production process and raw material issues on the production of a single order, serving as a reference for management during department assessment and reward allocation, as well as a guidance for subsequent improvements by the production department, procurement department, and raw material testing center.

Additionally, the IFS function is utilized to generate evaluation and improved decision-making suggestions for order assessment. Specifically, orders are rated as follows: "Excellent" for those with a scrap share <5%; "Good" for those with 5% ≤ scrap share <10%; "Qualified" for those with 10% ≤ scrap share <15%; orders with a scrap share ≥15% shall require the production department to provide explanations. Orders failing to provide reasonable justifications will be rated as "Unqualified".

搜集汇总

数据集介绍

特点

该数据集详细记录了生产部门的产品报废情况，包括工废、料废和技术试制废的数量和报废率，以及订单考核评价。数据规模为2083条，每月更新，适用于制造业企业的生产管理和考核改进。