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).

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.

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．

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.

An LQ Approach to Active Control of Vibrations in Helicopters

1996 ◽  
Vol 118 (3) ◽  
pp. 482-488 ◽  
Author(s):  
Sergio Bittanti ◽  
Fabrizio Lorito ◽  
Silvia Strada
Keyword(s):  
Optimal Control ◽  
Active Control ◽  
Linear Quadratic ◽  
Control Effort ◽  
Vibration Effect ◽  
Suitable Definition ◽  
Lq Optimal Control ◽  
The One ◽  
Definition Of ◽  
And Control

In this paper, Linear Quadratic (LQ) optimal control concepts are applied for the active control of vibrations in helicopters. The study is based on an identified dynamic model of the rotor. The vibration effect is captured by suitably augmenting the state vector of the rotor model. Then, Kalman filtering concepts can be used to obtain a real-time estimate of the vibration, which is then fed back to form a suitable compensation signal. This design rationale is derived here starting from a rigorous problem position in an optimal control context. Among other things, this calls for a suitable definition of the performance index, of nonstandard type. The application of these ideas to a test helicopter, by means of computer simulations, shows good performances both in terms of disturbance rejection effectiveness and control effort limitation. The performance of the obtained controller is compared with the one achievable by the so called Higher Harmonic Control (HHC) approach, well known within the helicopter community.

Trade-off Between Time Delays and Control Effort

2000 ◽  
Vol 33 (31) ◽  
pp. 287-291
Author(s):  
Pedro Albertos ◽  
Manuel Olivares ◽  
Mario E. Salgado
Keyword(s):  
Time Delays ◽  
Control Effort ◽  
Trade Off ◽  
And Control
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