Establecimiento de un control estadístico de calidad en la empresa jimeagros a través de un diagrama de control

Abstract

The objective of the present investigation was to determine if the weight of the existing product in the chemical fertilizers offered by Jimeagros complies with what the label specifies (50 kg). To do this, a statistical quality control is used through a control diagram of means and ranges to delimit its limits and analyze whether the process is in or out of control. In the agricultural industry, this tool is used as a diagnostic technique to monitor production processes and identify problems that arise. To establish quality control regarding the weight of the product, 24 samples were taken in three working days. It will be shown that the 24 samples are within the established limits, but, as will be seen below, samples 1, 2, 3, 4, 5, 6, 7, 11, 13, 18 and 24 exceed the central limit, although they are within control, the product exceeded the weight of the label (50 kg), generating greater expense when producing said product. In conclusion, Jimeagros complies with what is specified on its label and even gives more, but the process can be better optimized to be able to produce what is fair and not have to spend more than is due.