scholarly journals Modelo didáctico de un proceso de producción

2019 ◽  
pp. 1-7
Author(s):  
Gilberto Delgado-Gómez ◽  
Yanid Acosta-González ◽  
Ismael Muñoz-Díaz ◽  
Ma. De Lourdes Udave-Díaz
Keyword(s):  
Best Practices ◽  
Automotive Industry ◽  
Production Line ◽  
Continuous Flow ◽  
Lean Manufacturing ◽  
Industrial Processes ◽  
Medium Term ◽  
Work Station ◽  
World Class ◽  
The Subject

A didactic model was designed to simulate real conditions of a production process, in order to generate learning related to the career of Industrial Processes, Manufacturing Area. The model considers a work station and a prototype or product to be manufactured, where the students design a production line, in this work station, they make consecutive "runs" of the process, in order to help them for appling relevant Lean manufacturing tools, until achieving "A continuous flow" of production; thus also must guarantee quality results, and product functionality. The background for this proposal, are "best practices" in world-class companies, particularly in the automotive industry, where simulators are used to generate technical and methodological competences in their personnel. For the first level of the model, a simple prototype is used, built with ´legos´ and the proposal for the medium term, is to evolve it to one of greater potential, which even serves to offer training to the productive sector. Piloting was carried out with the participation of a group of students, having confirmed the usefulness of the model by recreating knowledge of the subject of work methods, obtaining significant results and learning, which are contained in this article.

Process Improvement at Automotive Assembly Line Using Line Balancing and Lean Manufacturing Approach

2020 ◽  
Vol 899 ◽  
pp. 268-274
Author(s):  
Mohamad Hafizdudin bin Tajul Arifin ◽  
Wan Emri Wan Abdul Rahman
Keyword(s):  
Process Improvement ◽  
Automotive Industry ◽  
Manufacturing Process ◽  
Production Line ◽  
Lean Manufacturing ◽  
Assembly Line ◽  
Line Balancing ◽  
Automotive Company ◽  
Automotive Assembly ◽  
Current Production

The aim of this study is to analyze the existing production line in the automotive industry and proposed a layout of improved production line in the manufacturing process and obtain the optimum rate of production time. Thus, line balancing method and Yamazumi Chart was utilized to analyze the current and proposed production line. The collection of the data of the existing production line was conducted at one of the automotive company in Malaysia. From the analysis of current production line, two improved layout were proposed and evaluated. The proposed layout was selected based on a balanced production line and ability to meet customer demand. A balanced production line will ensure smooth process and eliminate wastage during operation

AUTOMOTIVE INDUSTRY DICTIONARY: “HALMOVYI” (“BRAKE”) OR “HALMIVNYI” (“BRAKING”)

2020 ◽  
pp. 19-20
Author(s):  
Valentyn Merzhyievskyi ◽  
Yuliya Ponomarova
Keyword(s):  
Automotive Industry ◽  
Motor Transport ◽  
Subject Line ◽  
The Subject

In order to improve the national terminology in the industry and simultaneously to coordinate it with international terms, we propose to the Ukrainian motor transport community to take part in compilation of specialized translation dictionary. The magazine «Avtoshliakhovyk Ukrainy», as indicated in the No 1 (253) 2018, have opened a new section, «Automotive Industry Dictionary», intended to publish our draft definitions of the most controversial terms in Ukrainian, with comments on their formation and scope and corresponding terms in other languages. Please, send your remarks and ideas by email indicating «Automotive Industry Dictionary» in the subject line to: [email protected].

Polytechnic to Business Project (P2B) a Case of Innovation and Knowledge Transference

2019 ◽  
Vol 6 (1) ◽  
pp. 40-49
Author(s):  
Teresa Paiva
Keyword(s):  
Knowledge Transfer ◽  
Best Practices ◽  
Education Institution ◽  
Theoretical Background ◽  
Transfer Model ◽  
Case Study Method ◽  
Multiple Sources ◽  
The Subject ◽  
Manage Innovation

Background: The theoretical background of this article is on the model developed of knowledge transfer between universities and the industry in order to access the best practices and adapt to the study case in question regarding the model of promoting and manage innovation within the universities that best contribute with solution and projects to the business field. Objective: The development of a knowledge transfer model is the main goal of this article, supported in the best practices known and, also, to reflect in the main measurement definitions to evaluate the High Education Institution performance in this area. Methods: The method for this article development is the case study method because it allows the fully understanding of the dynamics present within a single setting, and the subject examined to comprehend what is being done and what the dynamics mean. The case study does not have a data collection method, as it is a research that may rely on multiple sources of evidence and data which should be converged. Results: Since it’s a case study this article present a fully description of the model proposed and implemented for the knowledge transfer process of the institution. Conclusion: Still in a discussion phase, this article presents as conclusions some questions and difficulties that could be pointed out, as well as some good perspectives of performed activity developed.

Sustainability Certification and Green Public Procurement: Ideals and Outcomes in a New Jersey School District

2021 ◽  
pp. 097340822110125
Author(s):  
Cluny Mendez ◽  
Christopher L. Atkinson
Keyword(s):  
New Jersey ◽  
School District ◽  
School Districts ◽  
Best Practices ◽  
Public Procurement ◽  
Lessons Learned ◽  
Future Research ◽  
Review Of The Literature ◽  
Green Public Procurement ◽  
The Subject

The implementation of sustainability and green public procurement (GPP) initiatives in school districts has been the subject of some debate; questions over definitions and programme goals have led to inconsistency and concerns about programme achievements. The legitimacy of programmes rests not only with the announcement of policy by officials, but with adherence to policy and staff buy-in. This study examines barriers districts face, and makes recommendations based upon district experience on ways to successfully implement sustainability and GPP initiatives. A review of the literature on GPP and legitimacy in the execution of public functions within the education domain begins the study. Major components relative to best practices for GPP programmes are studied through the review of GPP-related documents from a school district in New Jersey considered as an exemplar of such programmes. Analysis of an interview with the district’s representatives suggests that, despite the normative approval such programmes receive, and widespread understanding of the rationale for pursuing such initiatives, there remain critical failings in implementation of these programmes, stemming from education, resourcing of initiatives and prioritization of green procurement in relation to other district priorities. The study concludes with lessons learned from this case, which is important given its positioning within New Jersey as an exemplar and recommendations for future research where work in this area is needed.

scholarly journals Are Best Practices Really Best? A Review of the Best Practices Literature in Library and Information Studies

2013 ◽  
Vol 8 (4) ◽  
pp. 110 ◽  
Author(s):  
Jackie Druery ◽  
Nancy McCormack ◽  
Sharon Murphy
Keyword(s):  
Best Practices ◽  
Best Practice ◽  
Information Science ◽  
Library And Information Science ◽  
Science Literature ◽  
Common Definition ◽  
Library And Information Studies ◽  
Information Studies ◽  
The Subject ◽  
Definition Of

Objective - The term “best practice” appears often in library and information science literature, yet, despite the frequency with which the term is used, there is little discussion about what is meant by the term and how one can reliably identify a best practice. Methods – This paper reviews 113 articles that identify and discuss best practices, in order to determine how “best practices” are distinguished from other practices, and whether these determinations are made on the basis of consistent and reliable evidence. The review also takes into account definitions of the term to discover if a common definition is used amongst authors. Results – The “evidence” upon which papers on “best practices” are based falls into one of the following six categories: 1) opinion (n=18, 15%), 2) literature reviews (n=13, 12%), 3) practices in the library in which the author works (n=19, 17%), 4) formal and informal qualitative and quantitative approaches (n=16, 14%), 5) a combination of the aforementioned (i.e., combined approaches) (n=34, 30%), and 6) “other” sources or approaches which are largely one of a kind (n=13, 12%). There is no widely shared or common definition of “best practices” amongst the authors of these papers, and most papers (n=94, 83%) fail to define the term at all. The number of papers was, for the most part, split evenly amongst the six categories indicating that writers on the subject are basing “best practices” assertions on a wide variety of sources and evidence. Conclusions – Library and information science literature on “best practices” is rarely based on rigorous empirical methods of research and therefore is generally unreliable. There is, in addition, no widely held understanding of what is meant by the use of the term.

scholarly journals PENGUKURAN KESEIMBANGAN LINTASAN PRODUKSI SABUK KOPLING MOBIL

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Akhsani Nur Amalia ◽  
Keyword(s):  
Production Line ◽  
Systematic Approach ◽  
Consumer Demand ◽  
Time Efficiency ◽  
Work Station ◽  
Balance Problem ◽  
Measurement Results ◽  
Approach Method ◽  
Grinding Machine

Time efficiency in production is very supportive of fulfilling consumer demand. The track balance problem can be solved by taking measurements first. This measurement aims to determine the parameters that cause an imbalance in the production line. The first step that needs to be done is measuring the track balance before optimization. Rank Postional Weight is heuristic’s systematic approach method is used to measure the balance of the car CVT belt production line in a grinding machine. The measurement results show that it is not good with a smothness index of 130.48 minutes, the product produced is only 97.5% of the set target, the performance of the work station is 80.56%. Improvements in several work stations in order to improve the balance of the trajectory, namely in visual checks, smoothing surfaces and shapes, measuring products by rearranging the order.

scholarly journals From Lean Manufacturing to Lean Construction: How Principles, Tools, and Techniques Evolved

2021 ◽  
Author(s):  
Sevilay Demirkesen
Keyword(s):  
Construction Industry ◽  
Automotive Industry ◽  
Lean Manufacturing ◽  
Traditional Approach ◽  
Lean Construction ◽  
Work Practices ◽  
Lean Tools ◽  
Low Efficiency ◽  
Tools And Techniques ◽  
Lean Methods

Lean manufacturing first emerged in the automotive industry. However, low productivity and low efficiency in production are major problems for the majority of industries relying on a heavy workforce. Being one of these, the construction industry suffers from low productivity rates along with inefficient work practices. To prevent those, the industry has shifted its focus from the traditional approach to a more innovative one, which is called Lean construction. Lean construction aims to maximize value while minimizing waste. Therefore, it intends to create safer, smoother, and more efficient processes to eliminate waste. This chapter focuses on Lean construction and highlights the generic Lean tools and techniques practiced in the construction industry indicating its historical journey from Lean manufacturing. The chapter aims to raise awareness towards the efficiency of Lean methods in the construction industry with respect to practices observed in manufacturing.

scholarly journals PENYEIMBANGAN LINTASAN PRODUKSI DENGAN METODE HEURISTIK (STUDI KASUS PT XYZ MAKASSAr)

2016 ◽  
Vol 15 (2) ◽  
pp. 182
Author(s):  
SAIFUL .. ◽  
MULYADI HAMBALI ◽  
TRI MUHADI RAHMAN
Keyword(s):  
Cycle Time ◽  
Production Line ◽  
Idle Time ◽  
Line Balancing ◽  
Work Station ◽  
Line Balance ◽  
Smoothness Index ◽  
Positional Weight ◽  
Region Approach ◽  
Work Responsibility

PT XYZ merupakan salah satu perusahaan yang bergerak di bidang industri mebel. Masalah yang dihadapi perusahaan adalah adanya ketidakseimbangan di lintasan produksi akibat ketidakmerataan pembagian beban kerja di setiap stasiun kerja. Hal ini menyebabkan performansi keseimbangan lintasan (line performance) menjadi kurang baik. Untuk menyelesaikan permasalahan ini perlu dilakukan penyeimbangan lintasan produksi. Hal ini dapat dilakukan dengan metode line balancing yaitu metode penugasan sejumlah pekerjaan yang saling berkaitan dalam satu lintasan produksi sehingga setiap stasiun kerja memiliki waktu yang tidak melebihi waktu siklus dari stasiun kerja tersebut. Metode line balancing yang digunakan adalah metode heuristik yang terdiri dari: metode bobot posisi (Ranked Positional Weight), metode pembebanan berurut (Large Candidate Rule), dan metode pendekatan wilayah (Region Approach). Dari ketiga metode Heuristik yang digunakan sebagai solusi penyeimbangan lintasan, terjadi perbaikan performansi dengan nilai yang sama pada lintasan produksi. Nilai efisiensi lintasan (line efficiency) meningkat menjadi 94,07 % dari 62,71 % pada kondisi awal. Nilai keseimbangan waktu senggang (balance delay) turun menjadi 5,92 % dari 37,28 % pada kondisi awal. Waktu menganggur (idle time) turun menjadi 12,39 menit dari 116,87 menit pada kondisi awal. Nilai smoothness index juga turun menjadi 7,44 dari 64,67 pada kondisi awal. PT XYZ is one of the company which refers to furniture industries sector. The problem which faced by this company is unbalance of the production line which is caused by the unequal of work responsibility distribution in each work station. This problem caused the performance of line balance doesn’t work properly. To solve this problem we need to do the line balancing of production line. It can be done by line balancing methode that assigns a number of work which is related in one production line until each work station has efficient time which is not more than the cycle time of the work station. Line balancing methode that used is heuristic methode which is devided into ranked positional weight methode, large candidate rule methode, and region approach methode. From those three heuristic methode that used as solution of line balancing, there was improvement happenned with the same value in doors of production line. Line efficiency increased into 94,07% from 62,71% at the beginning condition. Balance delay increased into 5,92% from 37,28% at the beginning condition. The idle time descreased into 12,39 minutes from 116,87 minutes at the beginning condition. The smoothness index descreased into 7,44 from 64,67 at the beginning condition.

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