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质量控制在每一个生产系统的目标是，消除不合格及其后果的，杜绝返工和浪费资源，并以尽可能低的成本实现这些目标。
在制造实验室的质量控制的时间和资源来移动到小批量，更频繁地降低库存成本和相关制造审议。关键是要大幅减少释放生产批次，以保持竞争力所需的时间和资源。
并不是所有的质量控制的许多方法都同样有效。预计将要替换当前离线测试质量控制测试方法用于释放在P＆G的头发颜色色调的带线的替代品。
The goal of quality control in every production system is to eliminate nonconformities and their consequences, eliminate rework and wasted resources and achieve these goals at the lowest possible cost.
Quality control time and resources in manufacturing labs are coming under scrutiny as manufacturing moves to making smaller batches more frequently to reduce inventory and associated cost. It is essential to dramatically reduce time and resources required to release production batches to remain competitive.
Not all of the many approaches to quality control are equally effective. The current off-line test quality control test method used in the release of Hair Color tints at P&G are expected to be replaced with in-line alternatives.

Contents

1. Introduction 5
1.1. Company Profile 5
1.1.1. Procter & Gamble 5
1.1.2. Wella 5
1.2. Hair 5
1.3. Hair colorants 7
1.3.1. Color shade 7
1.3.2. Illumina Color 7
1.4. Colorant quality indicator 9
1.4.1. Ammonia 9
1.4.2. Transient Sensory Response 9
1.4.3. Other quality indicator 10
1.5. Quality control method 10
1.5.1. Kjeldahl measurement 10
1.5.2. ATR-FTIR 11
1.5.3. Rheometer Filter Paper 12
1.5.4. Impedance 13
2. Ammonia determination by ATR-FTIR method 13
2.1. PerkinElmer Frontier™ 13
2.1.1. ATR-FTIR method procedure 14
2.1.2. ATR-FTIR experiment consulting 15
2.2. Sample preparation 17
2.3. ATR-FTIR tests 18
2.3.1. ATR-FTIR data analysis 18
2.3.2. Dye structures and classifications 20
2.3.3. Dye effect exploring 21
2.3.4. Clear-tone with extra dye analysis. 22
2.4. SIMCA 23
3. TSR determination 23
3.1. Microscopic investigation 23
3.2. RFP measurement 24
3.2.1. Accuracy test 24
3.2.2. RFP measurement on Illumina 25
3.3. Impedance 25

1. Introduction

1.1. Company Profile
1.1.1. Procter & Gamble
宝洁公司和宝洁（P＆G），创建了由威廉·普罗克特和詹姆斯·甘布尔在1837年4月到制造肥皂和蜡烛在美国今天宝洁是$83十亿个人护理，健康和保健公司，制造一个广阔范围内的快速消费品（FMCG）的产品。快速消费品产品的特点是它们的使用，这通常是一个短周期的天，周，月或一年内。宝洁公司的愿景是成为，被确认为最好的消费产品和服务公司在世界。Procter & Gamble (P&G) was created by William Procter and James Gamble in April 1837 to manufacture soap and candles in the U.S. Today P&G is an $83 billion personal care, health and wellness company, manufacturing a broad range of fast moving consumer goods (FMCG) products. FMCG products are characterized by their use, which is generally a short period of days, weeks, months, or within one year. P&G’s vision is to be, an本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。