scholarly journals Pengendalian Kualitas Produksi Panel Drum Dengan Menggunakan Metode Peta Kontrol Di PT. Atmindo

2019 ◽  
Vol 2 (1) ◽  
pp. 18
Author(s):  
Yan Hari Tama Nasution ◽  
Raspal Singh ◽  
Ninny Siregar
Keyword(s):  
Quality Control ◽  
Working Hours ◽  
Drum Boiler ◽  
Defect Type ◽  
The World ◽  
Control Production ◽  
Production Company ◽  
Quality Production

<pre>In course of its production, many factor which can make the downhill quality production, especially in shares produce the component of panel of drum boiler, even part of Quality Control do not want to accept result of the production because assumed by a handicap. Defect type that happened that is porosity, under cut, weld beat And over mop, becoming main problem is defect type of porosity and weld beat of because at most happened knowable after. The control map in the world of Quality Control in company produce that is method solve of problem which is usually used in the field of industrial technique to control the quality of production. So that be story level of mistake or product handicap earn in minimizing till no mistake. In the world of Quality Control production company, this method in the field of the industrial technique in application in its execution and felt by result benefit and to the staff employees also represent an advantage to company minimizing cost of expenditure of purchasing of material and working hours of employees in the event of repetition of component work which is equal to rebought new other material , because effect of the happening of handicap produce.</pre>

scholarly journals Quality characteristics of spatial furniture

2009 ◽  
pp. 135-145 ◽  
Author(s):  
Dusan Skakic ◽  
Igor Dzincic
Keyword(s):  
Quality Control ◽  
Quality Characteristics ◽  
High Quality ◽  
Production Economy ◽  
Production Practice ◽  
Basic Quality ◽  
Quality Of Products ◽  
Quality Production

The quality of products represents one of the key aims of any modern organized production. In the production practice, it is essential to establish the optimal relationship between quality, production economy and delivery deadlines. Furniture quality is evaluated by three levels and they are: basic quality, high quality and especially high quality. The results presented in this paper are based on the sample measurements of chairs and tables during 2007 and 2008 at the Institute for Furniture Quality Control.

scholarly journals Assessing the feasibility of using a neural network to filter Orbiting Carbon Observatory 2 (OCO-2) retrievals at northern high latitudes

2021 ◽  
Vol 14 (12) ◽  
pp. 7511-7524
Author(s):  
Joseph Mendonca ◽  
Ray Nassar ◽  
Christopher W. O'Dell ◽  
Rigel Kivi ◽  
Isamu Morino ◽  
...  
Keyword(s):  
Neural Network ◽  
Quality Control ◽  
High Latitude ◽  
Total Carbon ◽  
High Latitudes ◽  
Satellite Retrievals ◽  
The World ◽  
Northern High Latitude ◽  
Quality Control Filter

Abstract. Satellite retrievals of XCO2 at northern high latitudes currently have sparser coverage and lower data quality than most other regions of the world. We use a neural network (NN) to filter Orbiting Carbon Observatory 2 (OCO-2) B10 bias-corrected XCO2 retrievals and compare the quality of the filtered data to the quality of the data filtered with the standard B10 quality control filter. To assess the performance of the NN filter, we use Total Carbon Column Observing Network (TCCON) data at selected northern high latitude sites as a truth proxy. We found that the NN filter decreases the overall bias by 0.25 ppm (∼ 50 %), improves the precision by 0.18 ppm (∼ 12 %), and increases the throughput by 16 % at these sites when compared to the standard B10 quality control filter. Most of the increased throughput was due to an increase in throughput during the spring, fall, and winter seasons. There was a decrease in throughput during the summer, but as a result the bias and precision were improved during the summer months. The main drawback of using the NN filter is that it lets through fewer retrievals at the highest-latitude Arctic TCCON sites compared to the B10 quality control filter, but the lower throughput improves the bias and precision.

scholarly journals The Tall Tower Dataset. A unique initiative to boost wind energy research

2019 ◽  
Author(s):  
Jaume Ramon ◽  
Llorenç Lledó ◽  
Núria Pérez-Zañón ◽  
Albert Soret ◽  
Francisco J. Doblas-Reyes
Keyword(s):  
Quality Control ◽  
Wind Energy ◽  
Ground Level ◽  
Barometric Pressure ◽  
Pressure Data ◽  
Energy Research ◽  
Research Fields ◽  
The World ◽  
Tall Tower

Abstract. A dataset containing quality controlled wind observations from 222 tall towers has been created. Wind speed and wind direction measurements have been collected from existing tall towers around the world in an effort to boost the utilisation of these non-standard atmospheric datasets, especially within the wind energy and research fields. The observations taken at several heights greater than 10 metres above ground level have been retrieved from various sparse datasets and compiled in a unique collection with a common format, access, documentation and quality control. For the latter, a total of 18 Quality Control checks have been considered to ensure the high quality of the wind records. Non-quality-controlled temperature, relative humidity and barometric pressure data from the towers have also been obtained and included in the dataset. The Tall Tower Dataset (Ramon and Lledó, 2019a) is published in the repository EUDAT and made available at https://doi.org/10.23728/b2share.0d3a99db75df4238820ee548f35ee36b.

scholarly journals Essence of Quality Control in Small Manufacturing Industry

2016 ◽  
Vol 3 (3) ◽  
Author(s):  
Arijit Mukherjee ◽  
Abhijit Chakraborty ◽  
Sujit Kumar Garai
Keyword(s):  
Quality Control ◽  
World Economy ◽  
Manufacturing Industry ◽  
Spare Parts ◽  
Severe Problem ◽  
The World

<div><p><em>The SMEs are an important part for world economy. The various categories of SMEs are spread throughout the world. In some cases they are competing with the big companies and at some instances they are working as vendor for supplying their spare parts and ancillaries. But there is a severe problem regarding quality of the product produced by them. In this paper an attempt has been made to improve the quality of the product by the help of Quality Control. For this , a particular SME firm has been studied and analyzed in order to give a solution of the quality related problems.</em></p></div>

scholarly journals proses supervisi

2019 ◽  
Author(s):  
aprilaukhti
Keyword(s):  
Quality Control ◽  
Human Resources ◽  
The Other ◽  
Educational Institutions ◽  
Intellectual Life ◽  
Work Process ◽  
Non Profit ◽  
The World ◽  
Quality Controller

Educational institutions can be categorized as non-profit organizations that serve the community. Even though it is non-profit, it does not mean that schools are not required to continue to improve the quality of the process and the output of education. On the other hand, schools are expected to really pay attention to quality, because the sacred duty they carry is to contribute to the intellectual life of the nation, and improve the quality of Indonesia's human resources. In maintaining the quality of the process, it is necessary to have a quality controller that oversees the running of the process and all its supporting components. However quality control in the world of education is certainly different from companies that produce goods / services. School is a people changing institution, which in its work process always faces uncertainty and interdependence

scholarly journals MEDICAL REHABILITATION SYSTEM AND ITS QUALITY CONTROL IN DEVELOPED COUNTRIES OF THE WORLD

2020 ◽  
Vol 73 (9) ◽  
pp. 2040-2043
Author(s):  
Viktor I. Shevchuk ◽  
Oksana B. Yavorovenko ◽  
Natalia M. Belyaeva ◽  
Iryna V. Kurylenko
Keyword(s):  
Quality Of Life ◽  
Quality Control ◽  
Scientific Literature ◽  
Developed Countries ◽  
Medical Rehabilitation ◽  
Rehabilitation Services ◽  
Rehabilitation System ◽  
The World ◽  
Similar Assessment

The aim: To review scientific literature dealing with evaluation of medical rehabilitation effectiveness and quality in the world. Materials and methods: Review and generalization of scientific literature on the criteria of evaluation of medical rehabilitation quality in advanced industrialized societies. Conclusions: Despite differences in the structure of medical rehabilitation in world societies, the end point is similar – assessment of quality of life of a sick person, measured by various criteria and standards. This experience is of great value for the development of national system of rehabilitation services.

Bulk Sampling - A Tool for Settling Disputes

1986 ◽  
Vol 3 (2) ◽  
Author(s):  
A. Tobey Yu
Keyword(s):  
Quality Control ◽  
Power Plant ◽  
Acid Rain ◽  
Power Plants ◽  
Daily Basis ◽  
Financial Impact ◽  
The World ◽  
Will Force ◽  
Legal Battle

Millions of tons of coal, ore and other bulk commodities change hands all over the world on a daily basis. Dollar amounts involved are enormous. Financial impact brought on by possible cargo quality discrepancies can be staggering. On what basis are the accounts normally settled and in the event disputes arise, how are they resolved to the satisfaction of everyone concerned? Recently another problem of quite a different nature has emerged. It is the SO, emissions from power plant stacks. With acid rain legislation in serious contention in Washington, potential ominous fines or even the threat of plant shut down will force our coal burning power plants to initiate strict quality control of coal to ensure their adherence to the imposed sulfur limits. Enforcement of these rules will trigger yet another legal battle. How can these plants accurately monitor the quality of the tens of thousands tons of coal fed daily into the boilers? These two problems are quite different in nature.

scholarly journals Proses dan Teknik Supervisi Pendidikan

2020 ◽  
Author(s):  
Nadea violensia
Keyword(s):  
Quality Control ◽  
Human Resources ◽  
Intellectual Life ◽  
Supervision Process ◽  
The World ◽  
Planning Implementation ◽  
Quality Controller

schools are expected to really pay attention to quality, because the sacred task they carry is to contribute to the intellectual life of the nation, and improve the quality of Indonesian human resources. In maintaining the quality of the process, it is necessary to have a quality controller that oversees the running of the process and all its supporting components. But quality control in the world of education is certainly different from companies that produce goods / services. Schools are institutions that change people, who in the process of work always face uncertainty and interdependence.supervision is a process, which is a series of activities that are regular and regular and related to one another and directed to a goal, in general the activities in the supervision process can be divided into four, namely planning, implementation and evaluation and follow-up.

Quality Control of Tourism Products and Services (English version)

1988 ◽  
Keyword(s):  
Quality Control ◽  
English Version ◽  
The World ◽  
Tourism Enterprises ◽  
Tourism Services

The purpose of this study is to determine how States control the quality of tourism products and services offered by the various tourism enterprises and organizations throughout the world. It provides a presentation and evaluation of the various methods that can be used to improve the level of tourism services and products. This study is also intended to determine how existing regulatory and administrative measures should be applied and how the following measures can be implemented to enable the tourism administration to control the equality of tourism products and services.

scholarly journals Assessing the Feasibility of Using a Neural Network to Filter OCO-2 Retrievals at Northern High Latitudes

2021 ◽  
Author(s):  
Joseph Mendonca ◽  
Ray Nassar ◽  
Christopher O'Dell ◽  
Rigel Kivi ◽  
Isamu Morino ◽  
...  
Keyword(s):  
Neural Network ◽  
Quality Control ◽  
High Latitude ◽  
Total Carbon ◽  
High Latitudes ◽  
Satellite Retrievals ◽  
The World ◽  
Northern High Latitude ◽  
Quality Control Filter

Abstract. Satellite retrievals of XCO2 at northern high latitudes currently have sparser coverage and lower data quality than most other regions of the world. We use a neural network (NN) to filter OCO-2 B10 bias-corrected XCO2 retrievals and compare the quality of the filtered data to the quality of the data filtered with the standard B10 quality control filter. To assess the performance of the NN filter, we use Total Carbon Column Observing Network (TCCON) data at selected northern high latitude sites as a truth proxy. We found that the NN filter decreases the overall bias by 0.25 ppm (~50 %), improves the precision by 0.18 ppm (~12 %), and increases the throughput by 16 % at these sites when compared to the standard B10 quality control filter. Most of the increased throughput was due to an increase in throughput during the spring, fall, and winter seasons. There was a decrease in throughput during the summer, but as a result the bias and precision were improved during the summer months. The main drawback of using the NN filter is that it lets through fewer retrievals at the highest latitude Arctic TCCON sites compared to the B10 quality control filter, but the lower throughput improves the bias and precision.

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