scholarly journals "Doing Engineering in the School of Letters & Science: Adding a Manufacturing Line Design Project to a Writing Program Class for Engineers"

2020 ◽  
Author(s):  
Brad Henderson
2021 ◽  
Author(s):  
Takahiro Nakano ◽  
Kajita Daiki ◽  
Heming Chen ◽  
Ilya Kovalenko ◽  
Efe Balta ◽  
...  

SIMULATION ◽  
2002 ◽  
Vol 78 (10) ◽  
pp. 626-632 ◽  
Author(s):  
Stephen F. Owens ◽  
Reuven R. Levary

Several designs of a manufacturing line for the production of extruded foods were developed and compared with the current production line design. The manufacturing line consisted of six unit operations: batching, grinding, extruding, drying, further processing, and packing. The authors performed the comparisons by simulating the current design and the proposed alternatives. The alternatives consisted of modifications to the extruder-dryer and/or packing line designs. The simulation results indicated that all the alternate designs roughly doubled system throughput compared to current designs but did not differ significantly in performance among themselves. The doubled output is worth about $2.5 million per year. This is easily enough to justify the cost of new equipment. One design would cost less to implement than the others and thus was the preferred option.


Author(s):  
Roberto Yumbla ◽  
Stuart Lumley ◽  
M. Khurshid Khan

This paper proposes an innovative factory planning methodology to achieve the objectives that were defined by Flexitallic for the future expansion of the Thermiculite production line. The concepts under investigation extend to the analysis of flow benefits and restrictions considering product features and demands addressed in a proposed Batch/Flow Comparative Matrix. Furthermore, this paper introduces the Quality Function Deployment (QFD) concept to support the manufacturing line design using a mechanism of incorporating commercial awareness in all stages of the product deployment. The original QFD ensures process planning by bringing parts deployment into parts characteristics through the House of Quality. This study renews the original QFD by developing the Strategic Alignment of Quality Function Deployment (SAQFD) to achieve proactive management of Houses III and House IV. The case study demonstrates the utilization and applicability of the proposed methodologies, and demonstrates their importance during the design of a high volume production line.


2018 ◽  
Vol 7 (3.3) ◽  
pp. 155
Author(s):  
Taesung Kim ◽  
Hyunsoo Lee ◽  
Heedong Hong

Background/Objectives: This paper is a study on a system that standardizes processes based on smart virtual production technology strategy for manufacturing line design and development, and integrates new or existing resources and systems into one consistent and structured framework.Methods/Statistical analysis: In this paper, we standardize the process based on the digital virtual production technology strategy for manufacturing line design and development. A system that integrates new or existing resources and systems into a single, unified framework. Through this system, various events participating in the development of the manufacturing line can receive standardized work progress and communication in one consistent system. In addition, we standardized and library the scattered data to minimize the loss of data management.Findings: Users across a wide range of areas can quickly and easily perform line development from line planning to design, setup and optimization based on standardized processes and an intuitive user experience. By providing analysis results in conjunction with heterogeneous analysis engines, you can perform solution-independent business processes. The effectiveness of the proposed system was verified by applying the proposed system to the actual new and expansion manufacturing line and redesign line in the company and performing line development work.Improvements/Applications: Through this study, it is expected that the actual field data of MES (Manufacturing Execution System) and the information of planning system such as ERP (Enterprise Resource Planning) can be linked to the integrated decision support system of engineering solution.  


1985 ◽  
Vol 24 (02) ◽  
pp. 101-105
Author(s):  
C. S. Brown ◽  
S. I. Allen ◽  
D. C. Songco

SummaryA computer-assisted system designed to write drug prescriptions and patient instructions has been in operation in a dermatologist’s office for two years. Almost all prescriptions are generated by the machine. Drug dosages, directions, and labeling phrases are retrieved from a diagnosis-oriented formulary of 300 drug products. A prescription template with preselected default options is displayed on a terminal screen where selection is made with the use of the video pointer. Typing skill is not required, as a detailed prescription can be produced from the use of only five function keys. Prescriptions and sets of relevant instructions for the patient are computer-printed. Therapy summaries for the medical record also are automatically composed and printed.


Author(s):  
Benedict Scheiner ◽  
Christopher Beck ◽  
Fabian Lurz ◽  
Martin Frank ◽  
Fabian Michler ◽  
...  

Author(s):  
Patricia Kristine Sheridan ◽  
Jason A Foster ◽  
Geoffrey S Frost

All Engineering Science students at the University of Toronto take the cornerstone Praxis Sequence of engineering design courses. In the first course in the sequence, Praxis I, students practice three types of engineering design across three distinct design projects. Previously the final design project had the students first frame and then develop conceptual design solutions for a self-identified challenge. While this project succeeded in providing an appropriate foundational design experience, it failed to fully prepare students for the more complex design experience in Praxis II. The project also failed to ingrain the need for clear and concise engineering communication, and the students’ lack of understanding of detail design inhibited their ability to make practical and realistic design decisions. A revised Product Design project in Praxis I was designed with the primary aims of: (a) pushing students beyond the conceptual design phase of the design process, and (b) simulating a real-world work environment by: (i) increasing the interdependence between student teams and (ii) increasing the students’ perceived value of engineering communication.


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