flexible manufacturing systems

... called flexible manufacturing cells (FMC). Today two or more CNC machines are considered as a flexible cell and two ore more cells are considered a flexible manufacturing system. Thus, a Flexible Manufacturing ... characteristics of FMS Fig. 1.3 Flexible manufacturing system Low Low Medium High Medium Production Volume High Product Variety Stand alone NC machines Flexible...

Ngày tải lên: 08/04/2014, 10:34

... development of new systems (table 8). Manufacturing software systems play a key role in the implementation of process planning for agile manufacturing . However, current software systems are monolithic. ... (Computer Integrated Manufacturing ) or an internet assisted manufacturing system for agile manufactur- ing. This system can be applied to advanced FMS (Flexible Manufactur...

Ngày tải lên: 23/11/2013, 10:01

... Manufacturing philosophy (ii) Manufacturing strategy (iii) Manufacturing concept (iv) System analysis (v) System design (vi) Commissioning of manufacturing systems Manufacturing philosophy, manufacturing ... of future manufacturing systems range from manufacturing philosophies via manufacturing strategy, manufacturing concepts, system analysis, and system design to the...

Ngày tải lên: 23/11/2013, 14:09

... Journal of Flexible Manufacturing Systems, vol. 4, pp. 113-127. Petrovic, D. and Sweeney, E. 1994, Fuzzy knowledge-based approach to treating uncertainty in inventory, Computer Integrated Manufacturing ... Moshine, L. 1994, An approach to real-time flexible scheduling, Inter- national Journal of Flexible Manufacturing Systems, vol. 6, pp. 235-253. Darvishi, A. R. and Gill, K. F. 1...

Ngày tải lên: 17/12/2013, 06:15

... 1/60sec for reasonable recognition. • DC voltages can be connected to larger variety of electrical systems. • AC signals are more immune to noise than DC, so they are suited to long dis- tances, ... common choice when purchasing output cards is relays, transistors or triacs. Relays are the most flexible output devices. They are capable of switching both AC and DC outputs. But, they are...

Ngày tải lên: 22/12/2013, 20:16

... ACTUATOR SYSTEMS 25.4 25.3 CONTROL OF CONTINUOUS ACTUATOR SYSTEMS 25.5 25.3.1 Block Diagrams 25.5 25.3.2 Feedback Control Systems 25.6 25.3.3 Proportional Controllers 25.8 25.3.4 PID Control Systems ... focuses on continuous control systems. • In practice most contemporary control systems make use of computers. • Computer based control is inherently different than continuous syst...

Ngày tải lên: 22/12/2013, 20:16

... Automation of Manufacturing Systems by: Hugh Jack © Copyright 1993-2001, Hugh Jack page 10 17.11 PRACTICE PROBLEMS 494 17.12 TUTORIAL - LABVIEW BASED IMAQ VISION 499 17.13 LABORATORY - VISION SYSTEMS ... are important in manufacturing controls. (ans. These networks allow us to pass data between devices so that individually controlled sys- tems can be integrated into a more complex ma...

Ngày tải lên: 22/12/2013, 20:17

... ACTUATOR SYSTEMS 25.4 25.3 CONTROL OF CONTINUOUS ACTUATOR SYSTEMS 25.5 25.3.1 Block Diagrams 25.5 25.3.2 Feedback Control Systems 25.6 25.3.3 Proportional Controllers 25.8 25.3.4 PID Control Systems ... focuses on continuous control systems. • In practice most contemporary control systems make use of computers. • Computer based control is inherently different than continuous syst...

Ngày tải lên: 22/12/2013, 21:18

... integrated design -manufacturing systems is the incompre- hension of the language of Computer-Aided Manufacturing (CAM) systems by the Computer-Aided Design (CAD) systems. The CAD systems were initially ... recognition systems reported in the literature can also be classified into two types as volumetric feature recognition systems or surface feature recognition systems. These t...

Ngày tải lên: 19/01/2014, 18:20

... by CRC Press LLC COMPUTER-AIDED DESIGN, ENGINEERING, AND MANUFACTURING Systems Techniques And Applications THE DESIGN oF MANUFACTURING SYSTEMS VOLUME V © 2001 by CRC Press LLC (1.32) and constraints ... DESIGN, ENGINEERING, AND MANUFACTURING Systems Techniques And Applications VOLUME Editor CORNELIUS LEONDES Boca Raton London New York Washington, D.C. CRC Press THE DESIGN OF MA...

Ngày tải lên: 19/01/2014, 18:20