scholarly journals Development and application of an informatization upgrade device for old equipment in ceramic sanitary ware industry

2021 ◽  
Vol 236 ◽  
pp. 04033
Author(s):  
Shi Shanhai ◽  
Lv Jianqun ◽  
Xu Yongqian ◽  
Xie Xiangyong ◽  
Zhong Haoxian
Keyword(s):  
High Efficiency ◽  
Low Cost ◽  
Social Benefits ◽  
Manufacturing Execution System ◽  
Data Format ◽  
Enterprise Applications ◽  
Control Production ◽  
Device Use ◽  
And Control ◽  
Manufacturing Execution

A device is proposed, which can be used to upgrade the informatization process of old equipment and information isolated island equipment of ceramic enterprises. It has the characteristics of standard, high efficiency, low cost and low risk. The universal fast interface does not interfere with the control system of the device itself when connected to the device. It can obtain data that the target device system has but is not open or the system does not have. Then, the device use the standard industrial communication protocol to transmit the data to the manufacturing execution system in accordance with the agreed data format. This method lay a good foundation for the informatization upgrade and optimization of the data. Furthermore it can be used to optimize and control production. Finally, in enterprise applications, it shows that the device has certain economic and social benefits.

Research on MES Domain Analysis Driven by Ontology

2010 ◽  
Vol 20-23 ◽  
pp. 1084-1090 ◽  
Author(s):  
Wen Long
Keyword(s):  
Control System ◽  
Software Development ◽  
Method Development ◽  
Domain Analysis ◽  
Manufacturing Execution System ◽  
Development Method ◽  
And Performance ◽  
And Control ◽  
Plan Management ◽  
Manufacturing Execution

Manufacturing Execution System (MES) links plan management and workshop control in an enterprise, which is an integrative management and control system of workshop production oriented to manufacturing process. To overcome the difficulties of traditional software development method, development of MES based on component is adopted to prompt development efficiency and performance of MES, which can be more reconstructing, reuse, expansion and integration, and MES domain analysis driven by ontology is investigated in detail. MES domain analysis driven by ontology is feasible and efficient through developing a pharmaceutics MES which applied in a pharmaceutics manufacturing factory.

scholarly journals Design, Analysis, and Verification of an Electro- Hydrostatic Actuator for Distributed Actuation System

Sensors ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 634 ◽  
Author(s):  
Yang Li ◽  
Zongxia Jiao ◽  
Zimeng Wang
Keyword(s):  
Phase Difference ◽  
Dynamic Characteristics ◽  
High Efficiency ◽  
Control Method ◽  
Low Cost ◽  
Detailed Structure ◽  
Actuation System ◽  
And Control ◽  
Valve Control ◽  
Direct Pump

In order to provide a simplified and low-cost solution of the terminal for a distributed actuation system, this paper proposes an electro-hydrostatic actuator (EHA) based on the linear drive principle. The proposed actuator is directly driven by a linear pump with a collaborative rectification mechanism, whose performance relies on the collaboration of the internal two units. A pair of linear oscillating motors are employed to drive the two pump units respectively. The control of the actuator is based on the modulation of the oscillating amplitude, frequency, and phase difference of the two motors. The advantage of this actuator is that no more valve control is needed to rectify the linear pump besides the high efficiency of the direct pump drive. In this paper, both schematic and detailed structure of the actuator is presented. The kinematic and dynamic characteristics are analyzed and modeled, based on which the control method is proposed. The experiments verify the validity of the actuator structure and control.

scholarly journals A Proposal for Production Data Collection on a Hybrid Production Line in Cooperation with MES

2016 ◽  
Vol 24 (39) ◽  
pp. 137-144
Author(s):  
Jaroslav Znamenák ◽  
Gabriela Križanová ◽  
Miriam Iringová ◽  
Pavel Važan
Keyword(s):  
Lead Time ◽  
Manufacturing System ◽  
Manufacturing Sector ◽  
Low Cost ◽  
Engineering Management ◽  
Manufacturing Execution System ◽  
System Parameters ◽  
Product Manufacturing ◽  
Product Order ◽  
Manufacturing Execution

Abstract Due to the increasing competitive environment in the manufacturing sector, many industries have the need for a computer integrated engineering management system. The Manufacturing Execution System (MES) is a computer system designed for product manufacturing with high quality, low cost and minimum lead time. MES is a type of middleware providing the required information for the optimization of production from launching of a product order to its completion. There are many studies dealing with the advantages of the use of MES, but little research was conducted on how to implement MES effectively. A solution to this issue are KPIs. KPIs are important to many strategic philosophies or practices for improving the production process. This paper describes a proposal for analyzing manufacturing system parameters with the use of KPIs.

scholarly journals New traps for the capture of Aedes aegypti (Linnaeus) and Aedes albopictus (Skuse) (Diptera: Culicidae) eggs and adults

2020 ◽  
Author(s):  
Karina Rossi da Silva ◽  
William Ribeiro da Silva ◽  
Bianca Piraccini Silva ◽  
Adriano Nobre Arcos ◽  
Francisco A. da Silva Ferreira ◽  
...  
Keyword(s):  
Aedes Aegypti ◽  
Aedes Albopictus ◽  
High Efficiency ◽  
Low Cost ◽  
High Sensitivity ◽  
Ease Of Use ◽  
Monitoring And Control ◽  
Density Index ◽  
Egg Density ◽  
And Control

AbstractThe control of arboviruses carried by Aedes aegypti (Linnaeus) and Aedes albopictus (Skuse) can be performed with tools that monitor and reduce the circulation of these vectors. Therefore, the efficiency of four types of traps in capturing A. aegypti and A. albopictus eggs and adults, with the biological product Vectobac WG®, was evaluated in the field. For this, 20 traps were installed in two locations, which were in the South (Londrina, Paraná) and North (Manaus, Amazonas) Regions of Brazil, from March to April 2017 and January to February 2018, respectively. The UELtrap-E and UELtrap-EA traps captured A. aegypti and A. albopictus eggs: 1703/1866 eggs in Londrina, and 10268/2149 eggs in Manaus, respectively, and presented high ovitraps positivity index (OPI) values (averages: 100%/100% in Londrina, and 100%/96% in Manaus, respectively); and high egg density index (EDI) values (averages: 68/75 in Londrina, and 411/89 in Manaus, respectively), so they had statistically superior efficiency to that of the CRtrap-E and CRtrap-EA traps in both regions, that captured less eggs and adults: 96/69 eggs in Londrina, and 1091/510 eggs in Manaus, respectively. Also presented lower OPI values (averages: 28%/4% in Londrina, and 88%/60% in Manaus, respectively); and lower EDI values (averages: 10.5/9 in Londrina, and 47/30 in Manaus, respectively). The capture ratios of Aedes adults in the UELtrap-EA and CRtrap-EA traps in Londrina and Manaus were 53.3%/29.5% and 0%/9.8%, respectively. UELtrap-E and UELtrap-EA can be adopted as efficient tools for Aedes monitoring due to their high sensitivity, low cost and ease of use.Author summaryAedes aegypti and Aedes albopictus are species of mosquitoes responsible for the transmission of several arboviruses that cause infections worldwide. However, there are still no effective and safe vaccines or medications to prevent or treat arboviruses transmitted by these vectors, except for yellow fever. Moreover, current methodologies for monitoring and controlling A. aegypti and A. albopictus are not fully effective, as evidenced by the increasing cases of the arbovirus transmitted by these mosquitoes or have incompatible costs with the socioeconomic conditions of a large number of people. Thus, the traps tested in this study can be used as more effective and economical tools for monitoring and controlling A. aegypti and A. albopictus, since they are made with low cost material and they showed high efficiency in the capture of eggs, evidenced by the high values of ovitraps positive index and eggs density index, besides that one of the models captured Aedes spp. adults in both regions where they were tested. Therefore, the traps have potential for reducing Aedes spp. eggs and adults in the environment and sensibility for determining the local infestation index, which can be reconciled with official government strategies for more accurate vector monitoring and control actions.

scholarly journals Research and Implementation of Lean Production Mode in Shipbuilding

Processes ◽  
2021 ◽  
Vol 9 (11) ◽  
pp. 2071
Author(s):  
Tingxin Song ◽  
Jincheng Zhou
Keyword(s):  
Production Process ◽  
Large Scale ◽  
High Efficiency ◽  
Lean Production ◽  
Original Data ◽  
Utilization Rate ◽  
Production Cycle ◽  
Manufacturing Execution System ◽  
High Flexibility ◽  
Manufacturing Execution

This paper studies the production process of a shipbuilding enterprise. The company suffers from long manufacturing cycle, low utilization rate of personnel and an unbalanced production line. To solve these problems, the lean shipbuilding mode, mainly divided into shipbuilding work breakdown, production plan and virtual flow operation in this paper, is put forward, which combines the lean production and modern information management technology with shipbuilding. Supported by the theory of work breakdown structure and task package scheduling, the shipbuilding task package is reasonably divided. The priority of task package manufacturing is determined by calculating the task package manufacturing sequence coefficient, and a reasonable number of operators is calculated to ensure the continuity of segmented manufacturing. After determining the manufacturing priority of the task pack and the number of allocable personnel, the corresponding work can be scheduled. Production planning drives all production activities of the shipbuilding enterprise, and just-in-time production is achieved through the reasonable arrangement of these production plans, thus reducing the waste of personnel and time. Then, the virtual flow operation is carried out, which can achieve high efficiency of flow production and high flexibility of fixed workstation production during the production process of large-scale and heavy-duty products. The virtual assembly production system of the workshop is established according to the characteristics of shipbuilding operation and the actual production situation. On this basis, a lean shipbuilding manufacturing execution system for small and medium-sized shipbuilding enterprises is developed to achieve lean production in a shipbuilding workshop. Through the implementation of the lean shipbuilding mode based on task package scheduling and its manufacturing execution system, compared with the original data, the ship production cycle is reduced to 76.7%, the number of workers is reduced by 16.7% and the production balance rate is up to 81%.

A Low-Cost High-Efficiency CCFL Inverter With New Capacitive Sensing and Control

2006 ◽  
Vol 21 (5) ◽  
pp. 1444-1451 ◽  
Author(s):  
S.K. Kim ◽  
H.S. Han ◽  
Y.J. Woo ◽  
G.H. Cho
Keyword(s):  
High Efficiency ◽  
Low Cost ◽  
Capacitive Sensing ◽  
And Control

Research and Design of Lead-Acid Battery Manufacturing Execution System Based on Barcode Scanning

2014 ◽  
Vol 513-517 ◽  
pp. 2560-2564
Author(s):  
Xi Teng Lin ◽  
Hu Zhou ◽  
Min Na Ni ◽  
Yue Li ◽  
Sen Chen
Keyword(s):  
Production Management ◽  
Control Flow ◽  
Raw Material ◽  
Management Decision ◽  
Equipment Management ◽  
Manufacturing Execution System ◽  
Complete Control ◽  
Management Decision Making ◽  
And Control ◽  
Manufacturing Execution

This article provides a whole solution to the battery manufacturing execution system (MES) which realizes the complete control of data in battery manufacturing ． MES can improve the manufacturing efficiency. Along with many other functions like quality trace, production planning, quality management, production status monitoring, production tracking, profit forecast predicting profit, recording of exceptional production, raw material management, equipment management, report printing etc ．To remain competitive, manufacturers need MES solutions that meet their industry-specific needs. All the functions turn the battery manufacturing execution system into a production, management, decision-making supporting system which combines work flow, data flow and control flow．

Environment Based Design Approach to Integrating Enterprise Applications

2012 ◽  
Vol 12 (3) ◽  
Author(s):  
Suo Tan ◽  
Yong Zeng ◽  
Bo Chen ◽  
Hamzeh K. Bani Milhim ◽  
Andrea Schiffauerova
Keyword(s):  
Business Processes ◽  
High Efficiency ◽  
Low Cost ◽  
Research Work ◽  
Cost Effective ◽  
Semantic Integration ◽  
Point Of View ◽  
Business Strategies ◽  
Enterprise Applications ◽  
Legacy Applications

Enterprises tend to depend on various legacy applications in supporting their business strategies and in achieving their goals. In order for an enterprise to be efficient and cost-effective, their legacy applications should be seamlessly integrated within and beyond the enterprise. Some research work in enterprise applications integrations (EAI) analyzed the problem, while others proposed solution models for the syntactic and semantic integration of business processes. In this paper, the EAI is considered as a design problem and is analyzed from design point of view. Environment based design (EBD) methodology is applied to handle the integration problem by analyzing and clarifying the design requirements to generate appropriate solutions. A framework is proposed for EAI problems based on the EBD approach. A case study is also provided to show how the approach can be applied within a company to generate satisfactory EAI solutions with low cost, high efficiency, and enhanced scalability.

Transparente Produktionsprozesse/Transparent production processes – Information gathering through retrofitting of existing machinery for the transparent control of production processes

2019 ◽  
Vol 109 (04) ◽  
pp. 223-226
Author(s):  
R. Müller ◽  
L. Hörauf ◽  
C. Speicher ◽  
D. Burkhard
Keyword(s):  
Industrial Production ◽  
Information Gathering ◽  
Manufacturing Execution System ◽  
Customer Requirements ◽  
Control Effort ◽  
Control Processes ◽  
Production Processes ◽  
Production Areas ◽  
And Control ◽  
Manufacturing Execution

Die Produktion nach Kundenwunsch erhöht die Komplexität in der industriellen Produktion und deren Steuerung. Informationen aus verschiedenen Bereichen und Prozessen sind notwendig, um den Verantwortlichen eine Assistenz in der Produktion zu bieten. Der Beitrag beschreibt das Retrofitting von Materialwagen zum automatisierten Erfassen und Lokalisieren von Beständen in der Produktion von Weißer Ware zur Unterstützung der Steuerungsprozesse mittels Manufacturing Execution System (MES).   Production according to customer requirements increases the complexity and control effort in industrial production. Information from different production areas and processes is necessary to assist those employees in production. The article describes the retrofitting of material shuttle for automated gathering and localization of material in the production of white goods to support the control processes in production via a Manufacturing Execution System (MES).

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