scholarly journals TEKNIK PENARIKAN SAMPEL PADA DATA ATRIBUT UNTUK PEMERIKSAAN HASIL AKHIR PRODUKSI

2014 ◽  
Vol 15 (1) ◽  
pp. 45
Author(s):  
ERNANING WIDIASWANTI
Keyword(s):  
Quality Control ◽  
Key Words ◽  
Sequential Sampling ◽  
Sampling Technique ◽  
Acceptance Sampling ◽  
Product Quality Control ◽  
Sampling Inspection ◽  
Key Words Quality Control ◽  
Final Inspection ◽  
A Company

TEKNIK PENARIKAN SAMPEL PADA DATA ATRIBUT UNTUKPEMERIKSAAN HASIL AKHIR PRODUKSIERNANING WIDIASWANTIProgram Studi Teknik Industri, Universitas Trunojoyo MaduraJl. Raya Telang PO Box 2 Kamal, Bangkalan, Madura 69162Surel: [email protected] akhir untuk penerimaan atau penolakan suatu produk diperlukan oleh perusahaansebelum produk dipasarkan ke konsumen. PT Sinar Angkasa Rungkut I Surabaya adalah perusahaanyang memproduksi lampu. Mengacu pada pengendalian kualitas produk, teknik penarikan sampel adalahsalah satu metode yang dapat digunakan untuk melakukan pemeriksaan pada proses sealex lampu dilihatdari kondisi bulb dan seal. Tujuan penelitian ini adalah untuk mengetahui teknik penarikan sampelpenerimaan mana yang sesuai untuk pemeriksaan akhir hasil produksi bagi perusahaan. Dari keduapenarikan sampel yang digunakan, untuk penarikan sampel sekuensial hasilnya jauh lebih baik daripenarikan sampel tunggal, karena hasil perhitungan penarikan sampel sekuensial memberikan sampelyang berukuran lebih kecil. Selain itu probabilitas penerimaan (Pa ) yang dihasilkan dari penarikan sampelsekuensial menghasilkan nilai yang tepat sama dengan risiko produsen dan konsumen yang ditetapkan,yaitu sebesar 0,95 dan 0,10.Kata kunci: pengendalian kualitas, penarikan sampel tunggal, penarikan sampel sekuensial,pemeriksaanABSTRACTFinal inspection for acceptance or rejection of a product is required by the company before the productsare distributed to consumers. Sinar Angkasa Rungkut I, Ltd. Surabaya is a company that produces light.Referring to product quality control, sampling technique is one of methods that can be used to performinspection in sealex lights process which is seen from bulbs and seals condition. The purpose of this studyis to determine the acceptance sampling technique which is suitable for the final inspection of productionfor the company. From the second sampling which has been used, for sequential sampling result is muchbetter than a single sampling, because the results of sequential sampling calculations give a smaller samplesize. In addition, the probability of acceptance (Pa) resulting from sequential sampling produces exactly thesame value with the producer and consumer risks defined, namely 0.95 and 0.10.Key words: quality control, single sampling, sequential sampling, inspection

A new economical scheme of acceptance sampling plan in a two-stage approach based on the maxima nomination sampling technique

2016 ◽  
Vol 39 (7) ◽  
pp. 1097-1103 ◽  
Author(s):  
MS Fallahnezhad ◽  
E Qazvini
Keyword(s):  
Sampling Technique ◽  
Sampling Plan ◽  
Quality Level ◽  
Acceptance Sampling ◽  
Two Stage ◽  
Sampling Inspection ◽  
Assurance System ◽  
Economical Design ◽  
Acceptance Sampling Plan ◽  
Proposed Model

An acceptance sampling plan plays a very important role in any quality assurance system. In this new economical design of acceptance sampling plan, three types of costs are included in the objective function by considering average outgoing quality limit (AOQL), average quality level (AQL) and lot tolerance percent defective (LTPD) constraints based on the maxima nomination sampling (MNS) method in a two-stage approach. The design of this sampling inspection plan involves the minimum average total inspection (ATI). The model is designed to minimize the summation of costs and the proposed MNS economical sampling plan is compared with the classical one. Practitioners can use the proposed model to decrease the total cost of inspection.

Sampling Inspection: Principles, Procedures, and Tables for Single, Double, and Sequential Sampling in Acceptance Inspection and Quality Control Based on Percent Defective.

1948 ◽  
Vol 43 (244) ◽  
pp. 605
Author(s):  
Edwin G. Olds ◽  
Paul S. Olmstead ◽  
H. A. Freeman ◽  
Milton Friedman ◽  
Frederick Mosteller ◽  
...  
Keyword(s):  
Quality Control ◽  
Sequential Sampling ◽  
Sampling Inspection

scholarly journals Analysis of Quality Control using Statistical Process Control (SPC) in Bread Production

2018 ◽  
Vol 4 (2) ◽  
pp. 90
Author(s):  
Tika Endah Lestari ◽  
Nabila Soraya Rahmat
Keyword(s):  
Quality Control ◽  
Statistical Process Control ◽  
Random Sampling ◽  
Production Capacity ◽  
Sampling Technique ◽  
Small Company ◽  
Statistical Process ◽  
Bread Production ◽  
Standard Limit ◽  
A Company

In this research, the writer does analyze quality control of bread using attributes P-chart to meet in quality control statistics. The population of this study was all types of bread produced by Roti Sari Wangi as many as eight types of bread with a production capacity of 1,600 packs per day. The sampling technique in this study was a withdrawal of bread type samples based on judgment sampling and random sampling when Roti Sari Wangi produced eight types of bread the writers only took four types of bread products. From the test normality using SPSS, we can conclude that these four kinds of bread are still in the standard limit of a company. However, the total costs for defect of four kinds of bread are IDR 4,302,000. This is the high number for the small company like the writer observed.

Evaluation of bag sequential sampling technique for ambient air analysis. Comments

1979 ◽  
Vol 13 (5) ◽  
pp. 609-610
Author(s):  
Allen Hoffman ◽  
Roger Sperling ◽  
John Polasek ◽  
Jerry Bullin
Keyword(s):  
Sequential Sampling ◽  
Sampling Technique ◽  
Ambient Air ◽  
Air Analysis

PENGARUH JASA PELAYANAN FREIGHT FORWARDING TERHADAP KEPUASAN PELANGGAN

2018 ◽  
Author(s):  
Andar Sri Sumantri ◽  
Radix Nugrahanto
Keyword(s):  
Customer Satisfaction ◽  
Service Quality ◽  
Secondary Data ◽  
Sampling Technique ◽  
Positive Influence ◽  
Linear Regression Equation ◽  
Independent Variables ◽  
Freight Forwarder ◽  
Freight Forwarding ◽  
A Company

<p>Customer is an important factor for the survival of a company. At a time, company sometimes didn’t know the level of customer satisfaction. If the company continues with this situation, the company would not know the next strategies to develop the company. There are many factors that connected with customer such as trust, facility and service quality. This research objective is to analyze if there is a positive influence, both individually and simultaneously between independent variables which are trust, facility and service quality to the dependent variable which is customers. In this research the object are the customers of PT Panah Persada Logisindo Semarang. The data sources are primary and secondary data using sampling technique of 80 respondents. The results of multiple linear regression equation show that there is a positive influence and partial significant between (t= 3,543 &gt; ttebal = 1, 99167) Trust, (t=4,976 &gt;ttebal=1,99167 ) Facility and (t =3,908 &gt; ttebal= 1, 99167) Service Quality effected by customer satisfaction.</p><p><strong>Keywords: Trust, Facility, Service Quality, Customer Satisfaction</strong></p><p>Kepuasaan Pelanggan merupakan faktor penting terhadap kelangsungan hidup sebuah perusahaan. Masalah yang dihadapi perusahaan saat ini berkaitan dengan tidak diketahuinya kepuasaan Pelanggan setiap tahun, Jika ini dibiarkan terus menerus, perusahaan tidak dapat menentukan strategi untuk meningkakan kepuasaan pelanggan. Ada banyak faktor yang mempengaruhi Kepuasaan Pelanggandipengaruhi oleh kepercayaan, fasilitas dan Kualitas Pelayanaan. Perumusan masalah, tujuan penelitian dan hipotesis pada latar belakang masalah dan tujuan penelitian ini untuk menganalisis adakah pengaruh yang positif baik secara individual dan simultan antara variabel independen yaitu kepercayaan, fasilitas, kualitas pelayanaan terhadap variabel dependen yaitu Kepuasaan Pelanggan. Pada penelitian ini obyek yang diambil pengguna jasa Freight forwarder PT Panah Persana Logisindo Semarang Sumber data meliputi data primer dan sekunder. Sampel pada penelitian ini adalah 80 responden teknik sampling yang digunakan seluruh populasi dijadikan sample. Berdasarkan hasil penelitian dan analisis berganda dihasilkan persamaan : Hasil persamaan regresi linear berganda menunjukkan bahwa ada pengaruh yang positif dan signifikan secara parsial antara ( t hitung = 3,543&gt; t tabel = 1,99167) kepercayaan, (t hitung4,976 &gt; t tabel =1,99167) Fasilitas ( t hitung = 3,908&gt; t tabel = 1,99167) Kualitas pelayanaan terhadap Kepuasaan Pelanggan.</p><p><strong>Kata kunci : Kepercayaan, Fasilitas, Kualitas Pelanggan. Kepuasaan Pelanggan</strong></p>

SYSTEM APPROACH TO COAL PRODUCT QUALITY CONTROL

2017 ◽  
Vol 17 (6) ◽  
pp. 13-24
Author(s):  
E.V. Freydina ◽  
◽  
E.V. Freydina ◽  
A.A. Botvinnik ◽  
A.N. Dvornikova ◽  
...  
Keyword(s):  
Quality Control ◽  
Product Quality ◽  
System Approach ◽  
Product Quality Control ◽  
Coal Product

PENGARUH KEPUASAN KERJA DAN KOMPETENSI TERHADAP KINERJA KARYAWAN PERUSAHAAN AIRNAV INDONESIA

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Nuridin Nurudin ◽  
Yuli Anggraini S
Keyword(s):  
Random Sampling ◽  
Employee Performance ◽  
Hypothesis Test ◽  
Linear Regression Analysis ◽  
Work Satisfaction ◽  
Sampling Technique ◽  
Multiple Linear Regression Analysis ◽  
Coefficient Of Determination ◽  
Main Determinants ◽  
A Company

<em>One of the main determinants that influence the success rate of a company is employee performance. Efforts to improve employee performance, including by pay attention to work satisfaction and competence. This research was aimed to determine the effect of work satisfaction and competence to employees performance of AirNav Indonesia company. The population in this research were employess of AirNav Indonesia company at financial department were amounted to 387 people. The sample in this study were amounted to 80 employees using Slovin formula with random sampling technique. The method of data technique which used in the research was using multiple linear regression analysis, coefficient of determination and hypothesis test. Before being analyzed the instrument test was carried out. The results of this research can be known that work satisfaction and competence have a positive and significant influence to employees performance of AirNav Indonesia company.</em>

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