Formula to calculate motion of mass moved by spring

Đã hoàn thành Đã đăng vào Mar 24, 2008 Thanh toán khi bàn giao
Đã hoàn thành Thanh toán khi bàn giao

This project is to write a function that returns the position (displacement) of an object that is moved by a spring.

The inputs are:

Mass of body to be moved by the spring

Spring rate

Spring force at start position

Elapsed time of motion

The return is:

The displacement from the start point at the given time.

This application is for automotive valves closed by springs.

Preference will be given to the provider that knows how to consider the weight of the spring in the calculation and any knowledge of consideration for damping friction.

I prefer this to be in VB.net 2005 however if the code is clear, I can probably convert it from another language.

.NET Kĩ thuật Visual Basic

ID dự án: #241290

Về dự án

7 đề xuất Dự án từ xa Mar 25, 2008 đang mở

Được trao cho:

mixailov

Please check private messages.

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Mainstream4

Please, check PM.

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johnsinit

Dear Shmidt Motors! I am an experienced mechanical Engineer and Designer. Would be happy to work for you. Please, check PMB. Sincerely yours, John.

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SamWatkins

I can include damping friction, but I do not know how to consider the weight of the spring. If you can find a reference on that topic I can include that too. Also I need some clarification about the system.

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rz931

Please see PM. Thanks, RC

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pbarbas

Hi, see PM please.

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masteruengineer

Please check PM

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