Design of Machine Elements

Finalizat Postat la acum 7 ani S-au achitat serviciile după ce au fost prestate
Finalizat S-au achitat serviciile după ce au fost prestate

I have a drilling machine that needs to be analyzed. I need to know the following things about the drill to know if I should buy. I need this analysis to be correct to convince my friend to buy it.

Load estimation: Describe all the worst-case loading conditions that you can think of. Describe the nominal operating loading condition as well. Consider both static and dynamic loads. Defend your decisions.

Failure modes: A failure mode is a description of a failure that is likely

to occur in a component or assembly under a specific loading scenario. Describe all the different ways in which the drill could undergo mechanical failure. Consider failures related to strength, stiffness, stability, or other effects. Consider all load types: tension, compression, shear, bending, and torsion, and combinations. You must describe at least two failure modes for each part analyzed.

Load analysis: identify the worst case loading

scenario in the most likely failure mode. This is the condition under which you will complete the remainder of the analysis. For this step, draw a free body diagram, consider both static and dynamic loads. To do this well, you will require characterization of the most severe usage scenarios, power source(s), losses, and loads. Clearly list all assumptions made.

Static failure analysis: Perform a static failure analysis on the part,

using the failure theories. The outcome of the analysis should be

an answer to the following question: “Under the chosen failure mode and loads, will the part fail under the static loads? If yes, at what load? If not, what is the factor of safety guarding against failure?”

Dynamic failure analysis: Perform a dynamic failure analysis on

the part, using the failure theories. The outcome of the analysis

should be an answer to the following question: “Under the chosen failure mode and loads, will the part fail under dynamic loads? If yes, under which conditions of mean and amplitude loads? If not, what is the factor of safety guarding

against failure?”

More information will be provided about the drilling machine after finding the right freelancer.

Inginerie Inginerie mecanică

ID Proiect: #12132947

Detalii despre proiect

16 propuneri Proiect la distanță Activ acum 7 ani

Acordat lui:

zmechserv

hi there, i am mechanical engineer and I will do your project. please get back via inbox to discuss more. thanks

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(8 Recenzii)
3.7

16 freelanceri plasează o ofertă medie de 223$ pentru proiect

marcellomessias

Envisioned Engineering OUR GOAL IS BRING TO LIFE YOUR IDEA. Performing Engineering Solutions to most variable disciplines, Creative Solutions and Product Design. Meeting and Solving different challenges Mai multe

$750 USD în 15 zile
(45 recenzii)
6.8
sivashankarperu

A proposal has not yet been provided

$250 USD în 4 zile
(61 recenzii)
5.8
chyconsl

Hi, I have read and understood the project outline and will gladly offer an outstanding service. Please give me a chance. A trial will convince you. Looking forward to work with you. Thanks

$194 USD în 3 zile
(4 recenzii)
4.2
Mechatronics2

Hello Sir, i am mechanical engineer with good experts at the design area, and i took quick look at your job decsription, and all the failure modes and load analysis can be easily estimated using the option of FEA at Mai multe

$150 USD în 10 zile
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3.7
flaura832

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$130 USD în 3 zile
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1.3
FelipeLCNH

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$444 USD în 1 zi
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0.0
dedicaraka

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$166 USD în 4 zile
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