Building A Computerize System for Controlling and Monitoring Manufacturing Operations Based on Statistical Quality Control

Abstract

Statistical process control techniques are extensively used to describe statistics dada to monitor and satisfy the specifications of product and process. This approach capable to decide the amount of the variations in the case of frequent mistakes of the production process. Consequently, this approach can be monitored the production process and keep sure that the production locates inside this acceptable range and indicate directly that the process became under control. This means that the SPC considered an active method to monitor, examine and control variation in processes. In this paper, a computerized system is constructed to determine the manipulate charts and process capability which representing the predominant tool to monitor the rotational mechanical parts product machined by turning machine. A critical quality characteristic (variables) used in the work is dimensions to be measure and examining this process.

Analisis Pengawasan Pengendalian Mutu Penimbunan Avtur Menggunakan Metode Statistical Quality Control di PT. XYZ

“…Kemampuan proses didefinisikan sebagai rasio jarak dari pusat proses ke batas spesifikasi terdekat dibagi dengan ukuran variabilitas proses. Fungsi indeks Cp mengukur rasio distribusi konsistensi proses menyebar ke presisi proses (Hassoon, Ibrahim, and Albaghdadi 2020), Indeks Performansi Proses (Cpk) adalah dapat digunakan untuk menyatakan tingkat akurasi sekaligus presisi. Cpk dibuat untuk menutupi kelemahan dari Cp dengan lebih mempertimbangkan presisi dan akurasi proses serta menggunakan ratarata proses (Hendrawan et al 2017).…”