scholarly journals Design and Implementation of Spring Cable Shaping Method Based on Fuzzy Control

2021 ◽  
Vol 12 (1) ◽  
pp. 245
Author(s):  
Runxian Yang ◽  
Jie Zhou ◽  
Tao Tao ◽  
Lianghao Hua ◽  
Jianfeng Zhang
Keyword(s):  
Mass Production ◽  
Market Research ◽  
Production Efficiency ◽  
Market Demand ◽  
Design And Implementation ◽  
Spring Wire ◽  
Machine Interface ◽  
Market Requirement ◽  
Automatic Mass

In order to improve the production efficiency and elastic quality of spring cable, and meet the market demand of automatic mass production, based on the market research and experimental analysis of common spring cable shaping methods, a rapid shaping method of coil bar current heating spring cable is innovatively proposed. After the spring cable is wound on the coil bar once, the coil bar is directly heated to realize the spring wire temperature rising and setting. The process temperature is input from the man-machine interface, and the temperature control is based on a fuzzy algorithm, which is automatically adjusted by PLC. The experimental results show that, compared with the traditional sizing method, the current heating method proposed in this paper can greatly shorten the product sizing time and has good sizing effect, which can well meet the market requirement of high-quality mass production of spring cable.

Design and Implementation of Surveying Instrument and Equipment Management System Based on VFP

2012 ◽  
Vol 155-156 ◽  
pp. 226-230
Author(s):  
Shi Gou ◽  
Lu Jun Fan ◽  
Long Tao Xiang
Keyword(s):  
Management System ◽  
Production Efficiency ◽  
High Efficiency ◽  
Equipment Management ◽  
Mapping Unit ◽  
Good Function ◽  
Relation Database ◽  
Design And Implementation ◽  
Equipment System

Quality of surveying instrument and equipment management decides the production efficiency of surveying and mapping unit, this paper discusses the design and realization of surveying instrument and equipment management system which based on VFP, in accordance with the feature of our team’s surveying instrument and equipment and surveying produce, make use of simple and high efficiency relation database model of VFP, which builds our team’s management system platform of surveying instrument and equipment. System has good function of data browse、inquiry and printout, this can laid the foundation of surveying instrument and equipment management digitalization and visualization for our team.

scholarly journals Evolution Balancing of the Small-Sized Wheel Loader Assembly Line

2015 ◽  
Vol 2015 ◽  
pp. 1-11
Author(s):  
Rongshen Lai ◽  
Liang Hou ◽  
Yongming Wu
Keyword(s):  
Production Efficiency ◽  
Assembly Line ◽  
Assembly Line Balancing ◽  
Product Family ◽  
Adjustment Costs ◽  
Market Demand ◽  
Improved Genetic Algorithm ◽  
Wheel Loader

Assembly line balancing not only directly determines production efficiency but also influences precision and quality of key assemblies or even the overall performance of final products. Driven by market demand and development of science and technology, product family must evolve constantly, which necessitates frequent adjustment and rebalancing of product family assembly line (PFAL). In order to maintain production efficiency, improve assembly quality and precision, and reduce costs for adjustment, the evolution balancing problem of PFAL for small-sized wheel loader is solved in this paper. Firstly, the evolution balancing model of PFAL is put forward. Then, with minimizing the number of workstations, the in-station and between-station load indexes and adjustment costs, and maximizing relevancy between activities as optimization objectives, meanwhile regarding product platform planning, modularity design and the critical chain technology in concurrent engineering as constraint conditions, the evolution balancing problem of PFAL is optimized using improved genetic algorithm (IGA). Finally, the whole analysis procedure is demonstrated by the small-sized wheel loader PFAL case study and the effectiveness of the proposed method is verified.

scholarly journals Using Regulatory Flexibility to Address Market Informality in Seed Systems: A Global Study

Agronomy ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 377
Author(s):  
Katrin Kuhlmann ◽  
Bhramar Dey
Keyword(s):  
Seed Quality ◽  
Regulatory Environment ◽  
Control Mechanisms ◽  
Seed Systems ◽  
High Quality ◽  
Design And Implementation ◽  
Key Dimensions ◽  
Regulatory Flexibility

Seed rules and regulations determine who can produce and sell seeds, which varieties will be available in the market, the quality of seed for sale, and where seed can be bought and sold. The legal and regulatory environment for seed impacts all stakeholders, including those in the informal sector, through shaping who can participate in the market and the quality and diversity of seed available. This paper addresses a gap in the current literature regarding the role of law and regulation in linking the informal and formal seed sectors and creating more inclusive and better governed seed systems. Drawing upon insights from the literature, global case studies, key expert consultations, and a methodology on the design and implementation of law and regulation, we present a framework that evaluates how regulatory flexibility can be built into seed systems to address farmers’ needs and engage stakeholders of all sizes. Our study focuses on two key dimensions: extending market frontiers and liberalizing seed quality control mechanisms. We find that flexible regulatory approaches and practices play a central role in building bridges between formal and informal seed systems, guaranteeing quality seed in the market, and encouraging market entry for high-quality traditional and farmer-preferred varieties.

scholarly journals Are Multi-Language Design Smells Fault-Prone? An Empirical Study

2021 ◽  
Vol 30 (3) ◽  
pp. 1-56
Author(s):  
Mouna Abidi ◽  
Md Saidur Rahman ◽  
Moses Openja ◽  
Foutse Khomh
Keyword(s):  
Programming Languages ◽  
Language Design ◽  
Functional Requirements ◽  
Code Smells ◽  
Design And Implementation ◽  
Design Smells ◽  
The Cost ◽  
The Impact ◽  
Fault Proneness

Nowadays, modern applications are developed using components written in different programming languages and technologies. The cost benefits of reuse and the advantages of each programming language are two main incentives behind the proliferation of such systems. However, as the number of languages increases, so do the challenges related to the development and maintenance of these systems. In such situations, developers may introduce design smells (i.e., anti-patterns and code smells) which are symptoms of poor design and implementation choices. Design smells are defined as poor design and coding choices that can negatively impact the quality of a software program despite satisfying functional requirements. Studies on mono-language systems suggest that the presence of design smells may indicate a higher risk of future bugs and affects code comprehension, thus making systems harder to maintain. However, the impact of multi-language design smells on software quality such as fault-proneness is yet to be investigated. In this article, we present an approach to detect multi-language design smells in the context of JNI systems. We then investigate the prevalence of those design smells and their impacts on fault-proneness. Specifically, we detect 15 design smells in 98 releases of 9 open-source JNI projects. Our results show that the design smells are prevalent in the selected projects and persist throughout the releases of the systems. We observe that, in the analyzed systems, 33.95% of the files involving communications between Java and C/C++ contain occurrences of multi-language design smells. Some kinds of smells are more prevalent than others, e.g., Unused Parameters , Too Much Scattering , and Unused Method Declaration . Our results suggest that files with multi-language design smells can often be more associated with bugs than files without these smells, and that specific smells are more correlated to fault-proneness than others. From analyzing fault-inducing commit messages, we also extracted activities that are more likely to introduce bugs in smelly files. We believe that our findings are important for practitioners as it can help them prioritize design smells during the maintenance of multi-language systems.

The Design and Implementation of a Handling-Robot

2014 ◽  
Vol 644-650 ◽  
pp. 290-293
Author(s):  
Zhi Hui Deng ◽  
Yun Hang Zhu
Keyword(s):  
Production Efficiency ◽  
Structure Design ◽  
Stepper Motor ◽  
Current Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Accident Rate ◽  
Repetitive Work ◽  
Design And Implementation ◽  
Information Interaction

A robot based on STC12C5A60S2 single-chip-microcomputer is designed for improving the production efficiency and reducing repetitive work. The system could identify path by detecting metal using eddy current sensor. By ways of the single-chip-microcomputer controlling stepper motor, the robot can run according to the predetermined route, judge independently cargo range and deliver the goods to the designated location. The implementation methods of the important links, such as mechanical structure design, path recognition and steering engine driving and so on are introduced, the system of which make the information interaction with computer through ISP-module (In-system-programming).by testing the model, it shows that the system can meet the design goals of handling goods automatically, and it has higher application value of reducing the accident rate of worker in repeated works and improving labor productivity.

scholarly journals Peningkatan Mutu dan Pendapatan Pengolah Ikan Cakalang Asap di Desa Pontoh, Kecamatan Wori, Kabupaten Minahasa Utara, Provinsi Sulawesi Utara

2019 ◽  
Vol 8 (1) ◽  
pp. 8
Author(s):  
Engel Pandey ◽  
Jenki Pongoh
Keyword(s):  
Market Demand ◽  
Fishing Community ◽  
Fish Products ◽  
Smoked Fish ◽  
North Sulawesi ◽  
Sanitation And Hygiene ◽  
Poor Families ◽  
Good Manufacturing Practices ◽  
Fish Product

A low level of sanitation and hygiene applied by smoked fish processors in North Sulawesi can affect the quality and safety of the product itself. Interestingly, there is a huge market demand of smoked fish product in North Sulawesi. That is why  it is necessary to improve quality of smoked fish product by assisting the smoked fish processors. The program's target partners are located in Pontoh Village, Wori District, North Minahasa Regency which is geographically located on the coast Pontoh Village is categorized as a fishing community, which is about 50% classified as poor families and has a small business group of processing smoked fish. The aim of this program is to increase production, marketing and finance for small entrepreneurs in Pontoh Village, Wori District, North Minahasa Regency so they can be skilled and economically independent. The specific target of this activity is to produce smoked fish products that are superior in terms of taste and shelf life while providing business continuity and strong management. The method of implementation that will be applied to this program are 1) Training on how to produced smoked-fish product using good manufacturing practices  2) Assiting about sanitation and hygiene in every step of producing smoked fish; 3) Advising on management

scholarly journals DIGITALIZATION – A NEW REALITY IN LAW AND NEW THREATS

2020 ◽  
pp. 115-140
Author(s):  
И.Н. Куксин ◽  
В.Д. Хода
Keyword(s):  
Quality Of Life ◽  
Production Efficiency ◽  
Rapid Development ◽  
Russian Society ◽  
Modern Period

Современный период развития российского общества характеризуется укоренным развитием цифровизации, которая позволяет повысить эффективность производства и улучшить качество жизни населения страны. Вместе с тем интенсивное внедрение информационно-телекоммуникационные технологии и, в частности, искусственного интеллекта влечет не только благо, но и новые вызовы, риски, угрозы для общества. Авторы видит их минимизацию в совершенствовании нормотворческой и правоприменительной практики. The modern period of development of Russian society is characterized by the rapid development of digitalization, which allows increasing production efficiency and improving the quality of life of the country's population. At the same time, the intensive introduction of information and telecommunication technologies

scholarly journals The Connection Between the Nervous System and Machines: Commentary

10.2196/16344 ◽  
2019 ◽  
Vol 21 (11) ◽  
pp. e16344 ◽  
Author(s):  
Giacomo Valle
Keyword(s):  
Neural Interfaces ◽  
Machine Learning Techniques ◽  
Brain Machine Interfaces ◽  
Motor Disabilities ◽  
Neural Modulation ◽  
Learning Techniques ◽  
Technological Developments ◽  
Machine Interface ◽  
And Robotics

Decades of technological developments have populated the field of brain-machine interfaces and neuroprosthetics with several replacement strategies, neural modulation treatments, and rehabilitation techniques to improve the quality of life for patients affected by sensory and motor disabilities. This field is now quickly expanding thanks to advances in neural interfaces, machine learning techniques, and robotics. Despite many clinical successes, and multiple innovations in animal models, brain-machine interfaces remain mainly confined to sophisticated laboratory environments indicating a necessary step forward in the used technology. Interestingly, Elon Musk and Neuralink have recently presented a new brain-machine interface platform with thousands of channels, fast implantation, and advanced signal processing. Here, how their work takes part in the context of the restoration of sensory-motor functions through neuroprostheses is commented.

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