spiral equiation - maths - excell
£20-250 GBP
Teslim sırasında ödenir
I need a excel spreadsheet for below.
This is for a machine that will coil rope (see pictures attached). The linear speed of the rope needs to be constant, and the coiling motor speed needs to slow down as the rope linear speed increases as the coil gets larger (whip effect). So we get a constant linear rope speed.
The ropes are small, but all different diameters and lengths. They are coiled by a small turning centre disk that is about 15/20mm in diameter. This can be represented as (D1) from the spiral command.
I have taken this picture of a spiral from the internet – so not sure if this is correct. The gap between the coils are 0.
Inputs (changeable / constants);
Length of rope (L);
Start diameter (D1);
Diameter (W) of rope;
Rope linear speed (meters per second)
Outputs (not changeable)
Total time to coil;
Coiling rotation speed (output as graph – RPM over Time)
Before I award I need proof you can do this and explanation. So no point bidding if you cant do it.
I also need this very quickly. So state the quickest time to complete.
Thanks
not a big job for someone good at maths
Proje NO: #8650212
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Hi there, I don't use MS Office, but I implemented a draft version of the spreadsheet in Google Sheets: [login to view URL] Reg Daha Fazla
Bu iş için 13 freelancer ortalamada £79 teklif veriyor
Hi. I am sure I can do this. Regards.................................................................
A highly experienced Mechanical Engineer with years of invaluable experience and completing projects from conception to completion with 100% accuracy, dedication and quality. I can handle the task. thanks
Hi, i understand the problem, i checked the images I checked more carefully the problem and i have an idea to get an aprox formula of the things you are needing. I can do it today I think i can start now if Daha Fazla
hello brother i will do it i have the best team of mathematics and physics i will do this perfectly for you
I am a graduate from one of the reputed colleges in INDIA, NIT warangal and I think i can do this task in good time and with minimal errors or mistakes. Looking forward for a positive reply. Thank you.
I'm professional engineer and i have diversified experience in engineering practices. I'm looking for fresh jobs. I'm new to freelancer. Please give me a chance to work with you. I'll do the job in time. Regards Sa Daha Fazla
Sir/Madam, Good day! I'm a degree holder and I'm a math tutor for 5 years. I have also tried working as a virtual assistant in math. I'm a fast learner and hardworking. Please contact me through skype. Thank you.
Hello! I'm particularly well suited to your project. The physics involved are quite simple for me, a graduating physics major. In fact, I am a teaching assistant for introductory physics, which is the level of physic Daha Fazla
