scholarly journals ANALISIS PENGENDALIAN KUALITAS PRODUK KORAN PADA PT. RADAR SULTENG MEMBANGUN DI KOTA PALU

2020 ◽  
Vol 5 (3) ◽  
pp. 287-297
Author(s):  
Zahro’in Nitafiyah ◽  
Saharuddin Kaseng ◽  
Syamsuddin Syamsuddin
Keyword(s):  
Quality Control ◽  
Product Quality ◽  
Control Chart ◽  
Control Process ◽  
Control Analysis ◽  
Statistical Tools ◽  
Product Quality Control ◽  
Quality Control Analysis ◽  
Quality Control Process ◽  
Quality Control Chart

This study aims to determine how the implementation of quality control using statistical aids is useful in an effort to control the level of product damage in the company. Quality control analysis is carried out using statistical tools in the form of check sheets and p control maps. Check sheets are used to present data to make it easier to understand data for the purposes of subsequent analysis. P control maps are used to monitor damaged products whether they are still in control or not. The results of the P control chart analysis show that the process has been carried out well. This can be seen in the final product quality control chart with the final number of CL values showing 0.0049, UCL 0.0091, LCL 0.0007 with a proportion of 0.0050 defects which means that the quality control process is within controlled limits because the value of the defect proportion is smaller than the UCL value. Penelitian ini bertujuan untuk mengetahui bagaimana pelaksanaan pengendalian kualitas menggunakan alat bantu statistik bermanfaat dalam upaya mengendalikan tingkat kerusakan produk di perusahaan. Analisis pengendalian kualitas dilakukan menggunakan alat bantu statistik berupa check sheet dan peta kendali p. Check sheet digunakan untuk menyajikan data agar memudahkan dalam memahami data untuk keperluan analisis selanjutnya. Peta kendali p digunakan untuk memonitor produk yang rusak apakah masih berada dalam kendali atau tidak. Hasil analisis peta kendali p menunjukkan bahwa proses sudah terlaksana dengan baik. Hal ini dapat dilihat pada grafik kendali kualitas produk akhir dengan jumlah akhir nilai CL menunjukkan 0.0049, UCL 0.0091, LCL 0.0007 dengan proporsi cacat 0.0050 yang berarti proses pengendalian kualitas berada dalam batas terkendali karena nilai proporsi cacat lebih kecil dari nilai UCL.

scholarly journals ANALISIS PENGENDALIAN KUALITAS PRODUK TELUR AYAM PADA UD AMINA KELURAHAN PETOBO DI KOTA PALU

2020 ◽  
Vol 4 (3) ◽  
pp. 271-280
Author(s):  
Diah Anggraeni Mahid ◽  
Saharuddin Kaseng ◽  
Syamsuddin Syamsuddin
Keyword(s):  
Quality Control ◽  
Egg Production ◽  
Control Process ◽  
Sampling Technique ◽  
Statistical Quality Control ◽  
Analysis Tool ◽  
Control Analysis ◽  
Statistical Quality ◽  
Chicken Egg ◽  
Quality Control Process

This study aims to determine and analyze the quality control of chicken eggs in an effort to control the level of chicken egg disability and whether the level of disability is within the limits of control at UD Amina Palu. Quality control process applied. UD Amina Palu in chicken egg production is using vasninator service provider of medicines. A common defect criteria for chicken egg production in UD Amina is egg crack criteria as much as 209 eggs, of the four criteria, ie cracking, hollow, thin, pale and broken. The method used is descriptive method with census sampling technique where the samples taken as much as the population produced during 25 working days. This research uses product quality control analysis tool based on Statistical Quality Control (SQC) method for attribute data by using Check Sheet and P-chart disability proportion control chart with standard deviation 3. The result of this research shows that the quality control of defect product done by UD Amina The hammer is in a controlled state or is within the limits of control. Penelitian ini bertujuan untuk mengetahui dan menganalisis pengendalian kualitas telur ayam dalam upaya mengendalikan tingkat kecacatan telur ayam dan apakah tingkat kecacatan berada dalam batas pengendalian pada UD Amina Palu. Proses pengendalian kualitas yang diterapkan. UD Amina Palu dalam produksi telur ayam adalah menggunakan jasa vasninator penyedia obat-obatan. Kriteria kecacatan yang sering terjadi pada produksi telur ayam di UD Amina adalah kriteria telur retak sebanyak 209 butir, dari keempat kriteria, yaitu retak, berlubang, tipis, pucat dan pecah. Metode yang digunakan adalah metode deskriptif dengan teknik pengambilan sampel secara sensus dimana sampel yang diambil sebanyak populasi yang dihasilkan selama 25 hari kerja. Penelitian ini menggunakan alat analisis pengendalian kualitas produk berdasarkan metode Statistical Quality Control (SQC) untuk data atribut dengan menggunakan Check Sheet dan peta kendali proporsi kecacatan P-chart dengan standar deviasi 3. Hasil penelitian ini menunjukan bahwa pengendalian kualitas produk cacat yang dilakukan oleh UD Amina Palu dalam keaadaan terkendali atau berada dalam batas pengendalian.

scholarly journals Product Quality Control Analysis with Statistical Process Control (SPC) Method in Weaving Section (Case Study PT.I)

2021 ◽  
Vol 2 (3) ◽  
pp. 86-92
Author(s):  
Yusita Attaqwa ◽  
Aqidatun Hamidiyah ◽  
Firman Ardiansyah Ekoanindyo
Keyword(s):  
Control Chart ◽  
Raw Materials ◽  
Control Analysis ◽  
Product Quality Control ◽  
Statistical Process ◽  
Quality Control Analysis ◽  
Fishbone Diagram ◽  
A Company ◽  
Control Limits

Abstract - PT.I is a company that produces synthetic rattan furniture on an export scale. The various products at PT.I are an attraction for consumers, such as classic and modern weaving models. However, the number of defects produced is higher than the tolerance limit company. Based on data from the weaving section, it shows that there are 5 types of defects that are not in accordance with the standards and quality that have been determined by the company. The purpose of this study is to identify the types of defects that often occur in PT. I and identify the main factors causing product defects using the SPC method. The seven tools consist of a check sheet, histogram, stratification, scatter diagram, p control chart, Pareto diagram, and fishbone diagram. The results showed that the number of defects in October and November exceeded the limit set by the company. The highest level of disability occurred in October. The higher the number of production, the higher the number of product defects. Based on the results of the p control chart, it can be seen that the product is outside the control limits that it should have. The process is in a state of uncontrollability or is still experiencing deviations. To suppress or reduce the number of product defects that occur in production, 3 types of dominant defects can be applied, namely the woven model (254 units), loose woven (122 units), and nail-looking woven (119 units). Factors causing defects in production are derived from human factors/workers, methods, materials/raw materials and work environment.

scholarly journals Product Quality Control’s Organization and Defects’ Prevention for Electronic Products

2018 ◽  
Vol 7 (4.20) ◽  
pp. 631
Author(s):  
D. V. Myskov ◽  
V. V. Kurenkov ◽  
A. I. Gorobets ◽  
M. A. NazarenkoMirea
Keyword(s):  
Quality Control ◽  
Product Quality ◽  
Control Process ◽  
Product Quality Control ◽  
Electronic Products ◽  
Control And Prevention

The processes associated with the organization of product quality control and prevention of marriage of electronic products. Stages of control process are revealed, classification of types of control on characteristic signs is carried out.

scholarly journals ANALISIS PENGENDALIAN KUALITAS TERJADINYA CACAT PADA PROSES PRODUKSI ADJUSTER R KWB

2018 ◽  
Vol 2 (1) ◽  
pp. 57
Author(s):  
Indrani Dharmayanti ◽  
Ajeng Rahayu (Politeknik APP)
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Statistical Quality Control ◽  
Control Analysis ◽  
Statistical Tools ◽  
Statistical Quality ◽  
Quality Control Analysis

<p>ABSTRAK<br />Penelitian ini bertujuan untuk mengetahui proses produksi produk Adjuster R KWB dan analisis jenis kecacatan dan penyebab pada PT.Dina Karya Pratama. Analisis pengendalian kualitas dilakukan menggunakan alat bantu statistik yang biasa disebut seven tools berupa Check sheet, Peta kendali p, diagram pareto diagram sebab akibat untuk kemudian dapat menjawab permasalahan diatas.</p><p>Kata kunci : Pengendalian Kulitas, Statistical Quality Control (SQC), Seven Tools</p><p>ABSTRACT<br />This study aims to find out the production process of Adjuster R KWB product and the analysis of disability and causes type in PT.Dina Karya Pratama. Quality control analysis is done using statistical tools commonly called seven tools in the form of Check sheet, Map control p, pareto diagram causation diagram to then be able to answer the above problems.</p><p>Keywords: Kulitas Control, Statistical Quality Control (SQC), Seven Tools</p>

scholarly journals CONCEPTUAL MODELS OF THE QUALITY CONTROL PROCESS

2000 ◽  
Vol 5 (1) ◽  
pp. 143-152
Author(s):  
A. Ribikauskas ◽  
O. Vasilecas ◽  
A. Čaplinskas
Keyword(s):  
Quality Control ◽  
Product Quality ◽  
Conceptual Models ◽  
Logic Program ◽  
Control Process ◽  
Quality Inspection ◽  
Knowledge Based ◽  
Quality Control Process ◽  
Inspection Process ◽  
Quality Category

This paper discusses issues of conceptual modelling of the product quality control process. Special attention is paid to the quality inspection. This process can be considered as a kind of product sorting the aim of which is to identify the product quality category. It is supposed that the sorting can be done according to prescriptive norms and standards. The paper considers the specific features of knowledge described by those norms and standards, discusses how to represent this knowledge by a logic program, and proposes a knowledge‐based architecture of the software system that acts as a part of the quality system and implements the product quality inspection process.

scholarly journals ANALISIS PENGENDALIAN KUALITAS TERJADINYA CACAT PADA PROSES PRODUKSI ADJUSTER R KWB (Studi Kasus di PT. Dina Karya Pratama. (Cicadas-Bogor)

2018 ◽  
Vol 2 (1) ◽  
pp. 62-71
Author(s):  
Indrani Dharmayanti ◽  
Ajeng Rahayu
Keyword(s):  
Quality Control ◽  
Production Process ◽  
Control Chart ◽  
Control Analysis ◽  
Defect Analysis ◽  
Method Factor ◽  
Quality Control Analysis ◽  
Average Proportion ◽  
Main Factors ◽  
Cause And Effect Diagram

This study aims to find out the production process of Adjuster R KWB (a part of automotive sparepart),  the defect analysis and causes in PT. Dina Karya Pratama. It is a manufacturing company engaged in metal industry, especially automotive,. Quality control analysis is done using statistical called seven tools consisting of check sheet, p control chart, pareto diagram, and cause  and effect diagram to answer those problems.  The results of analysis show that the production process is controlled by the average proportion of defects (0.0071283). The level of disability is dominated by screw jam (50%) and circle not symmetry (35%). The main factors causing the defect are the engine factor that has not been hot, the method factor and the inaccuracy of labor.

Quality Control Analysis of Safoof-e-Pathar Phori, A Unani Herbo-mineral Formulation

Planta Medica ◽  
2011 ◽  
Vol 77 (05) ◽  
Author(s):  
W Ahmad ◽  
MS Khan ◽  
SMA Zaidi ◽  
SS Jameel ◽  
S Ahmad
Keyword(s):  
Quality Control ◽  
Control Analysis ◽  
Quality Control Analysis

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
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