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Mechanical Engineering Program STPS 251. Detailed Design Presentation. Mechanical Testing Machine. Presented by: PI Inventors. Team members: Ahmed Faisal920012497 Tannaf 920012168 Khaled Al Alili 920011538 Suhaib 920011870 Ahmed Mostafa 920012479 Abdulla 920010865. - PowerPoint PPT Presentation
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Steps 251 Detailed Design Presentation The stabilizers
Detailed Design Presentation
Presented by:PI Inventors
Mechanical Testing MachineMechanical Engineering ProgramSTPS 251
Team members:Ahmed Faisal920012497Tannaf920012168Khaled Al Alili920011538Suhaib920011870Ahmed Mostafa920012479Abdulla 9200108651Outline Project backgroundProblem definition Conceptual designsGeneration of detailed designCosmosworks analysisProject managementConclusion
Project backgroundThe client statementdesign a mechanical testing machine to demonstrate the concepts of stress, deformation and strength of structural members in typical mechanical structures.The team and the client reached a common understandingClarification questionsRevised client statementObjective treePairwise comparison chart
Problem definition
Problem definition includesObjective treePairwise comparisonRevised client statement
Objectives OperationalSafePortableTechnically soundSimpleEconomical Objective tree
Revised client statementThe design must be stable, when it is being transported, stationary, and most importantly when it is operatingThe design should be simple and made of minimum partsThe design should be of low cost to produce in large scale
Conceptual designs
Generation of morphological charts Generation of three conceptual designsDouble Tester Single Tester Tech TesterGeneration of evaluation matrix The Double Tester received the highest score
Generation of detailed design..Modifications to the conceptual designCylindrical shape outfit
Double ruler technique
Use of drill grips
Generation of detailed designDivision to 4 subsystemsDevice structureLoad applicationTensionCompressionDeformation measurementTransportation
Cosmosworks analysis
Purpose of the analysisMaximum and minimum stressMinimum safety factor
Results of the analysis
Reliability of the analysis
Further analysis Project management
Phases doneConceptual designs
In progress phaseThe detailed design
Incomplete phasesDesign optimization ConclusionDetailed Design is still in progress
Design will be further analyzed
Design will be optimized based on the analysis
Thank youFeel free to ask any questionsWeightDesign 1Double TesterDesign 2Single TesterDesign 3Tech Tester
Operational66x56x36x6
Safe55x55x45x5
Economical44x54x34x1
Portable33x43x53x3
Simple
22x52x52x6
Technically sound11x41x41x2
Total Score-1017988
1-Least fulfilling 2-Poorly fulfilling 3-Moderatley fulfilling 4-Acceptable 5-Highly Acceptable 6-Best fulfilling
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