Statistical quality control charts on attributes in fish processing technology
Apart from the use of statistical quality control chart for variables or attributes of food products in a food processing industry, the application of these charts for attributes of fishery products is explained. Statistical quality control chart for fraction defectives is explained by noting defective fish sausages per shift from a sausage industry while control chart for number of defectives is illustrated for number of defective fish cans in each hour of its production of a canning industry. C-chart is another type of control chart which is explained here for number of defects per single fish fillet sampled a1l random for every five minutes in a processing industry. These statistical quality control charts help in the more economic use of resource, time and labour than control charts for variables of products. Also control charts for attributes exhibit the quality history of finished products at different times of production thereby minimizing the risk of consumer rejection.
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1978
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| Subjects: | Fisheries, quality control, quality assessment, food processing industries, processing fishery products, statistics, food technology, |
| Online Access: | http://hdl.handle.net/1834/33406 |
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