scholarly journals Implementing And Managing Summer Internships At The Pennsylvania State University, The Behrend College For Seniors In The Mechanical Engineering Technology Program

2020 ◽  
Author(s):  
Kenneth Fisher ◽  
David Roth ◽  
Fredrick Nitterright
2021 ◽  
pp. 24-32
Author(s):  
S. I. Ponomarev

The paper describes the improvement of the technology of manufacturing parts and components of aerospace production using computer-aided design and technological process control. The theoretical foundations and algorithms for constructing the technological process of manufacturing parts and components of the aerospace industry using various methods of joining heat-resistant materials, for example, by diffusion welding, are designed on the basis of theoretical and experimental studies proposed by the author of the patented connection method «Method for joining a heat-resistant cobalt-based alloy with silicon nitride-based ceramics» and technological equipment «Installation for obtaining metal-ceramic products», as well as «Attribute database for creating technological processes for obtaining parts of aerospace production by diffusion welding» and «Attribute database of technological equipment, tools and devices for mechanical processing of aerospace production parts», registered in the register of databases of the Russian Federation. The research is conducted at the Department of Mechanical Engineering Technology of the Institute of Mechanical Engineering and Mechatronics of the Siberian State University of Science and Technology named after academician M.F. Reshetnev.


Author(s):  
David Zamora ◽  
Scott Danielson ◽  
Russel Biekert

Traditional metal-based manufacturing processes are being driven to multi-axis machining. Manufacturing time studies have proven that there are significant cycle time reductions using multi-axis CNC machining as compared to multi-fixture CNC machining. Four and five-axis machining requires the use of software to produce both required part geometry and the resulting tool paths. However, while the software and machine tool technology are present, engineers with the appropriate educational background are harder to find. The skills required to design, tool, program, and machine four and five-axis parts are part of few, if any, educational programs. The manufacturing engineering technology program at Arizona State University is actively addressing this shortfall. Educational materials have been developed, tested and employed in classes supporting simultaneous 4-axis machining utilizing a Haas VF2 and HRT210 4th axis rotary table. Similar materials for a Haas VF2 with TR160 5-axis trunnion, capable of simultaneous 5-axis machining, are being beta tested.


Author(s):  
Mohammad S. Davoud

This paper describes the current types and applications of rapid prototyping (RP) systems. The capabilities of various types of RP systems are outlined, as are the benefits these systems offer when compared to traditional manufacturing methods, case studies are presented to show how some companies have reduced development costs and time-to-market by implementing RP technology. Finally, it outlines a plan for implementation of a RP system in a Mechanical Engineering Technology curriculum.


Author(s):  
Aniruddha Mitra

Finite Element Analysis has become a powerful tool for Industry, specially, in the Design and Development sector. In response to that, Mechanical Engineering Programs followed by Mechanical Engineering Technology programs all across the country are incorporating Finite Element Analysis as a part of their curricula. This paper describes the distribution of Finite Element Analysis amongst the junior and senior level courses in Mechanical Engineering Technology curriculum at Georgia Southern University. The links between these classes with sophomore classes are established. A stand alone senior level elective course that covers more in depth of Finite Element theory is also developed.


Author(s):  
Andrew Banta ◽  
Ngo Dinh Thinh

The Mechanical Engineering Department at California State University, Sacramento (CSUS) has completed the design and constructed a $250,000 Instructional Cogeneration Laboratory devoted solely to undergraduate education. This facility will serve about 100 students per year in the Department’s Mechanical Engineering (ME) and Mechanical Engineering Technology (MET) programs. The major components are a 75 kW natural gas fired gas turbine-generator connected to a electrical load bank, a waste heat boiler, four heat exchangers, an absorption chiller and an existing cooling tower. Computer based data acquisition will be used to monitor pressures, temperatures, flows and stack emissions. This project has provided an excellent learning experience for ME and MET students in their senior project classes. Initial laboratory exercises will measure performance of the major pieces of equipment; future plans call for developing a series of heat transfer experiments.


Author(s):  
Joseph P. Fuehne

The Mechanical Engineering Technology program of Purdue University at Columbus/Southeast Indiana is a small program with only two full-time faculty and typically has 4-8 graduates per year. In preparing for its first ever ABET accreditation evaluation in the fall of 2005, the faculty conducted a survey of graduates from the last three years and received nine responses. Such a small response contributed to the concern that this method of assessment might not provide much useful data regarding assessment of program outcomes and objectives. As a result of this and limited resources, the faculty of the MET program in Columbus focused their efforts on direct assessment of program outcomes by using classroom assignments, lab reports and exam questions. An example of an embedded assessment utilized by the MET faculty is a laboratory report. The Mechanical Engineering Technology program consists of many classes that have laboratory activities. The rubric used for lab reports is a fifteen part rubric that varies from 1 to 4. Lab reports are assessed for spelling/grammar, participation, calculations, appearance, analysis, summary, conclusions and drawings/diagrams among other categories. Assessments can be made of technical content (program outcome (PO 1), verbal communications including both written content and graphical communications (PO 3), experimental understanding and teamwork. While these assessments are useful for gauging learning and are used in the MET program continuous quality improvement process, they also make grading considerably easier. A two-page form was also developed which summarized the assessment points for each program outcome. The first page of the form includes the mission statements of Purdue University, the MET program objectives, the MET program outcomes, the core learning objectives of the particular course in which the assessment is performed and the details of the assessment point. These details include the specific core learning objective, the applicable program outcome and the rubric for the assessment. The second page of the form includes the results of the assessment, those teaching techniques that the faculty member wants to retain and those that he wants to change.


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