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build me a machine to test sharpness of surgical scissors

$750-1500 USD

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Publicado hace alrededor de 5 años

$750-1500 USD

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Build me a machine to test sharpness of surgical scissors Attached you will find all details you need. develop the machine so that i can make a working prototype out of it including all rights and sketches video will be sent by @ on request good luck Alex
ID del proyecto: 18997041

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6 propuestas
Proyecto remoto
Activo hace 5 años

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6 freelancers están ofertando un promedio de $8.419 USD por este trabajo
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Hello Dear, I can build a machine/software which can tell you exact sharpness of surgical scissors. My Machine will work in following Steps/Sequence Step 1: Using the right thumb and middle (or ring) finger, make sure scissors are held like a surgeon. For scissors longer than 4 ½’’ use Spectrum’s standard (Red) scissor test material or Non-Latex (Orange) scissor test material. For scissors 4 ½’’ and shorter in length, use Spectrum’s thin (Yellow) scissor test material. Step 2: Cut through material using ½ of blade to cut all the way through to the distal tip. Step 3: After several cuts, extract scissors. If scissors do not pinch or grab material, scissors are sharp. Step 4: The final test is how the scissors feel. Scissors should open and close smoothly and should not “jump”, grind or feel loose. Note: If you are interested to spent $30000 approx kindly initiate the chat. Best, WAQAS
$29.411 USD en 20 días
4,9 (98 comentarios)
8,5
8,5
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Hello, We are a Turkey based company and we offer product design & development, electronic schematic & PCB design, plastic injection molding and mass production services to our customers. We can help you to design and manufacture your test machine. Please contact me to talk more about your project. Best Regards Ates Gokdemir Nijiworks Nothing is impossible, just imagine!
$15.294 USD en 60 días
5,0 (54 comentarios)
6,9
6,9
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build me a machine to test sharpness of surgical scissors Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field I am proud of 100% 5 stars and 100% completion rate. https://www.freelancer.com/u/mingah429.html From YueXi
$1.323 USD en 20 días
5,0 (2 comentarios)
6,4
6,4
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Hello I am a mechanical engineer with more than 13 years of experience in machine design, CAD, finite element analysis and Automotive. I have more than 10 years of experience as a freelancer. I read the job description and I am capable to do it. My plan will be 1- 3D modeling 2- simulation and calculation 3- I will provide you with all manufacturing documents and bill of material thank you
$1.764 USD en 20 días
5,0 (51 comentarios)
6,0
6,0
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Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your project , build me a machine to test sharpness of surgical scissors Please send me a private chat message.
$1.323 USD en 20 días
4,7 (43 comentarios)
6,5
6,5
Avatar del usuario
hello ALEX i have read both documents , yes it can be designed and build. i will need the tupes of scissors if there are multiple types in surgical scissors. we neeed to assess the load it requires everytime to cut and compare with ideal sharp scissors case which will be low force evidently. the german document tends to explain the kinematics and the kinetics of the machine which we will do calculations also software based motion analysis to assess the machine working before design delivery. the project deadline is flexible we will try to finish the design and simulation work in 2 to 3 months. we have design and build experinece so producing a practical design is known to us bid budget can be negotiated upon discussing the full project timeline and complexity detail. best regards hammad
$1.400 USD en 75 días
5,0 (7 comentarios)
3,5
3,5

Sobre este cliente

Bandera de SWITZERLAND
suhr, Switzerland
0,0
0
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Miembro desde ene 31, 2019

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