机械工程 工作与竞赛 - Page 5

Mechanical Engineering is the branch of engineering that deals with the generation and application of mechanical power in the design and production of machines and tools. It is one of the worldâEUR(TM)s oldest engineering disciplines. If your business deals with mechanical engineering and needs help, such help is available in the form of mechanical engineering freelancers. You can hire such freelancers right here. Simply start by posting a mechanical engineering job today!
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注册来开始赚钱。 您是a Mechanical Engineer吗?您可以从这些工作中获得报酬!

浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
Project for Muhammad A. Hi Muhammad A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 10 CAD/CAM, Solidworks, 机械工程, 有限元分析, , 物理 Dec 19, 2017 今天已经结束 ¥340
thermodynamcs specialist i want who are specialized on thermodynamics only 30 工程, 机械工程, 化学工程, 数学, 物理 Dec 19, 2017 今天已经结束 ¥205
Markov chain modeling + MATLAB project Need to create the ODE model (applications of Markov Model) using MATLAB. Additional details can be shared later 10 矩阵及数学软件, 算法, 统计学, 机械工程, 数学 Dec 19, 2017 Dec 19, 2017已经结束 ¥404
Hand Solutions Problem solving I have a set of questions about smart cars 11 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 Dec 19, 2017 Dec 19, 2017已经结束 ¥179
physics help about some work need some help about physics wrk 49 工程, 机械工程, 化学工程, 数学, 物理 Dec 18, 2017 Dec 18, 2017已经结束 ¥147
Power Plant Opening For Freshers Engineers & Experienced In Abrode(Indonesia,South Aafrica,UAE , Central America)&Gulf Cuntries 1. Shift Incharge 2. Boiler DCS Engineer 3. Turbine DCS Engineer 4. Mechanical Maintenance Engineer 5. Electrical Engineer. 6 Instrument Engineer 7 Chemical Engineer 8. Boiler Operator – First Class & Second Class 9. Turbine Operator [链接已删除,请登录查看] Operator [链接已删除,请登录查看] – Mechanical & Electrical 12. BOE 13. Technision – Electricen & Instrument 14. DM Plant Operator 1... 5 机械工程, 电機工程, 乐器 Dec 18, 2017 Dec 18, 2017已经结束 ¥277440
Create set of mechanical drawings based on prototype We are looking for production drawings to be created based on a mechanical prototype device. The device is made from metal using welding, bending, cutting and machining techniques. Successful candidate should be located in greater New York City metro area for person-to-person communication and inspection of the existing prototype. The prototype cant leave our facility due to confidentiality reason... 12 CAD/CAM, Solidworks, 机械工程, 制造设计, 产品设计, 一般劳动力 Dec 18, 2017 Dec 18, 2017已经结束 ¥199
Develop a Mathematical Model for Shape Memory Alloy develop mathematical model for the the shape memory actuation, 6 Python, 矩阵及数学软件, 机械工程, 机电一体化, 数学 Dec 18, 2017 Dec 18, 2017已经结束 ¥129
a small MATLAB task Hi i need help regarding a small project in MATLAB i have attached all details of project have a look at them and let me know if you can do this project for me 17 工程, 矩阵及数学软件, 算法, 机械工程, 电機工程 Dec 18, 2017 Dec 18, 2017已经结束 ¥188
3d pritning RSlogix CAD to PLC Hi looking for some to help me convert a CAD file into a 3D printing PLC program, 16 CAD/CAM, Solidworks, 机械工程, AutoCAD, 3D建模 Dec 17, 2017 Dec 17, 2017已经结束 ¥167
Rocket propolsion question 3 and question 4 is solved until tomorrow 13 机械工程, 航天工程 Dec 17, 2017 Dec 17, 2017已经结束 ¥673
Abaqus FEM simulation I need an abaqus (FEM) expert with good experience of modelling structures in CAE. The scope of the works: 1. generate all parts (Beam and shell element) 2. Assemble the part and assign relevant constraints The sketch of the model is shown in the attachment. 28 工程, CAD/CAM, Solidworks, 机械工程, 有限元分析 Dec 17, 2017 Dec 17, 2017已经结束 ¥1101
Hvac design of hospital we are construction services and we need freelancer for hospital Hvac design 29 CAD/CAM, Solidworks, 机械工程, 空调 Dec 17, 2017 Dec 17, 2017已经结束 ¥5048
Technical drawing + 3d model I need someone who knows how to draw in AutoCad, also would be + if you can do 3D model. Its a quiet simple object. Its for school project and i dont have time now to do it. 14 CAD/CAM, Solidworks, 机械工程, AutoCAD, 3D建模 Dec 17, 2017 Dec 17, 2017已经结束 ¥38
wheel to shaft to motor connection No need to do anything but just help me find a nice 6 to 7 inch wheel online that I can buy and ship to me. The wheel needs to be securely connected to a brushless DC motor configuration. Should be using some kind of mounting hub. DC brushless motor should be able to tolerate about 20kg and travel around 5 miles an hour. 10 微控制器, 机械工程 Dec 16, 2017 Dec 16, 2017已经结束 ¥198
AutoCAD Drawing Hello and thanks for reading my project. I want to build myself a Iris Shutter (or diaphragm shutter) out of stainless steel. So I need somebody that can use AutoCAD to make me a “DXF” file. With that file I will get a laser steel cutter to cut the components based on the DXF drawing you are making, so it needs to be correct as it will cost me a lot of money to get this cut. I need so... 68 工程, 机械工程, AutoCAD Dec 16, 2017 Dec 16, 2017已经结束 ¥588
Simulation : Warehouse Automation Have to build a simulation setup for a new product initiative. You will work with a Robotics engineers for a 1-3 months time frame for creating a simulation for a warehouse automation product. Expected output from the simulation are: - Help quantify the performance data for throughput of the system, foot print required, man power requirement, time motion study, touch points, performance bottle-... 6 C 编程, 工程, 电子, 机械工程, 机电一体化 Dec 16, 2017 Dec 16, 2017已经结束 ¥120
Teach me how to model an iPhone case with two layers in solidworks 2017 (attached example) Hi, I have modeled many cases in solidworks 2017 I know the basics of solidworks but Im not sure the procedure to model a case with two comolded layers (attached example) Its a comolded case for an iPhone, see attached files. Again, this is not just a modeling job. You must provide a step by step procedure on how the model should be created in solidworks. My goal is to learn the basics f... 3 CAD/CAM, Solidworks, 机械工程, 产品设计, 3D建模 Dec 15, 2017 Dec 15, 2017已经结束 ¥448
Matlab and Simulink professional needed Matlab and Simulink professional needed for Engineering task 19 矩阵及数学软件, 机械工程 Dec 15, 2017 Dec 15, 2017已经结束 ¥147
Design of Rotating Table for bag packing I need a design for manufacturing a rotating table with following specifications. a) Height of the table – 1300 mm b) Outer diameter of table – 1000mm c) Legs to have lockable wheels for free movement of table. d) All materials to be made of MS / IS2062. Please revert for any clarifications. 27 工程, 机械工程, 制造设计 Dec 15, 2017 Dec 15, 2017已经结束 ¥371
need consultant with current ASHRAE BEMP certification We need energy modeling services for 2 similar approx 9000 square feet LR3 buildings to be built in Seattle. Please see attached SDR report for one of the buildings for more information. We are targeting Priority Green Expedited using the Seattle’s alternative path, (the Seattle commercial energy code is attached). After an initial model is created (to meet code), we may need to iterate t... 7 CAD/CAM, 3D 渲染, 机械工程, AutoCAD, 3D建模 Dec 15, 2017 Dec 15, 2017已经结束 ¥1544
Need Python expert for Finite Element Method in 2D This project should be done in Spider software using Python coding 4 Python, 机械工程, 有限元分析 Dec 15, 2017 Dec 15, 2017已经结束 ¥681
CFD Analysis various in channel or moving boundary cfd problems solving 11 机械工程 Dec 14, 2017 Dec 14, 2017已经结束 ¥955
Help me write something I'm an electrical engineer , I need some help with a project that is specified in semiconductor. 19 电子, 技术写作, 机械工程, 电機工程, 学术写作 Dec 14, 2017 Dec 14, 2017已经结束 ¥135
nuclear_engineering I need someone who can answer these questions 12 工程, 机械工程, 电機工程, 材料工程, 化学工程 Dec 14, 2017 Dec 14, 2017已经结束 ¥846
nuclearsystem I have some questions in nuclear system, can you please check them 7 工程, 矩阵及数学软件, 机械工程, 材料工程, 化学工程 Dec 14, 2017 Dec 14, 2017已经结束 ¥192
Portable Saltwater Battery ***Read Carefully*** Saltwater Battery, in others words, is to convert chemical energy to electrical energy. We need some engineering company or engineering individual can make and assemble something like appear in the links below: Small Portable Examples: [链接已删除,请登录查看] [链接已删除,请登录查看] Non Portable High Performance (deep cycle) Example: [链接已删除,请登录查看] Requirements: At least 12V A... 7 机械工程, 电機工程, 化学工程 Dec 14, 2017 Dec 14, 2017已经结束 ¥730
3D Printer Design I want this type printer Prusa type. [链接已删除,请登录查看] If any one know the 3D printer design bit this project i want experience freelancers. 17 CAD/CAM, Solidworks, 机械工程, 3D建模, 3D 设计 Dec 14, 2017 Dec 14, 2017已经结束 ¥879
Waterproof watch design I need a freelancer to design a waterproof watch for me. I only need design files. 42 3D 渲染, 机械工程, 产品设计, 3D建模 Dec 14, 2017 Dec 14, 2017已经结束 ¥679
job at a restaurant need a mechanical engineer to size a grease trap thats in a restaurant so it can pass city inspection 8 机械工程 Dec 13, 2017 Dec 13, 2017已经结束 ¥1089
Autotensioning Winch Design I need a design for an autotensioning winch. The winch needs to be able to free wheel in anticlockwise when a device is pulling on it. however when there is any slack in the rope, the winch needs to wind clockwise until the tension is regained. this needs to be a constant ongoing process. The device pulling on the wire will be approximately 10kg, and the wire will go out approximately 600... 7 电子, 机械工程, 电機工程, 机电一体化 Dec 13, 2017 Dec 13, 2017已经结束 ¥276
I need help designing fishing kayaks on CAD (Rhino) I am founder, president, of the largest maker of fishing and whitewater kayaks in the USA. I am working on projects for 2019 season and need help to design a kayak hull, component. The kayak will be rotomolded, so the design will need to be compatible with rotomolding. Boat and rotomolding experience is very helpful for this job. 26 CAD/CAM, 机械工程, 3D建模 Dec 13, 2017 Dec 13, 2017已经结束 ¥44356
Looking for Freelance Industrial Designer - Repost Hi, I would like to modify the shape of a part we use for an industrial printer. This part is a protective cover and we just want to modify the outside shape but without changing the inside shape because there are some smaller parts inside that will need to remain in the exact same location. We just want to give a new look to this part. We will provide drawings of the previous version in .prt... 17 CAD/CAM, 机械工程, 电機工程, 制造设计, 产品设计, Dec 13, 2017 Dec 13, 2017已经结束 ¥449
Arena Simulation. I need very simple simulations done in arena.I will explain the details later. 15 Excel, 工业设计, 机械工程 Dec 13, 2017 Dec 13, 2017已经结束 ¥1403
Industrial or Material Handling Free lance design Material Handling Equipment. Ceiling Track Mounted, Maximum load carrying of 800 kg. 10 工程, 机械工程 Dec 13, 2017 Dec 13, 2017已经结束 ¥939
Technical Consultations on XPS line modernization from propane to CO2 We need technical (engineering) consultations on a task of XPS (Extruded Polystyrene) Foam production line modernization. The aim of modernization is replacement of foaming agent from propane to CO2. We need specialists who have practical experience in this field 3 工程, 机械工程, 化学工程 Dec 13, 2017 Dec 13, 2017已经结束 ¥167
Quality inspector in Germany PSI: Pre-shipment inspection is a part of supply chain management, an important and reliable quality control method for checking the quality and quantity of goods and packing seaworthiness, while clients buy from suppliers. this procedure ensures that the production complies with buyer/receiver ‘s specifications and/or the terms of purchase order or letters of credit. The Final Rando... 3 工程, 机械工程, 材料工程, 视察 Dec 13, 2017 Dec 13, 2017已经结束 ¥98
Design plastic parts for 3D printing and molding I have half-completed project of building a robot. Apart from electronics and motors, its body parts have to be built from plastic. The project is done in OpenScad. CAD design skills required, preferably experience with molding. I have detailed explanation available here [链接已删除,请登录查看] so I wouldn't repeat myself. Read carefully. You bid for Stage 2 only. Other stages will be posted here la... 42 CAD/CAM, 机械工程, 3D建模 Dec 13, 2017 Dec 13, 2017已经结束 ¥5409
I would like to hire a Mechanical Engineer my project is a car company and a gt racing team. 26 机械工程 Dec 12, 2017 Dec 12, 2017已经结束 ¥2124
Electronics devices and circuits design. i need help in Electronics devices and circuits design. 11 工程, 电子, 机械工程, 电機工程, 电路设计 Dec 12, 2017 Dec 12, 2017已经结束 ¥145
Process dynamics control, chemical engineer An assignment about process dynamics. I'm looking for someone who understands transfer functions, derive a model from it, occasional use of Matlab. Attached to this project is the assignment. 11 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 Dec 12, 2017 Dec 12, 2017已经结束 ¥302
Steel Construction static calculation for steel construction dimension is 15m x 30m x 4m 40 建筑结构, 机械工程, 土木工程, 结构工程, AutoCAD Dec 12, 2017 Dec 12, 2017已经结束 ¥1007
model in simulink i have model for one user i want update to 5 user and get some results 10 工程, 矩阵及数学软件, Verilog / VHDL, 机械工程, 电機工程 Dec 12, 2017 Dec 12, 2017已经结束 ¥2402
simulation in openFoam(paraview) Need to create stenotic geometry which is the characteristic of flow is based on blood. The geometry can be create from 3rd party but need to simulate in openfoam. The objective is to get the visual of simulation with different percent of occlusion. Secondly, to see the physical flow either steady or pulsatile flow. 2 工程, Solidworks, 机械工程, AutoCAD, 动力学 Dec 12, 2017 Dec 12, 2017已经结束 ¥154
I want any project to do. - open to bidding Let's have a conversation. I will be glad to work on any project if you have. We can have a deal about all those things. 6 CAD/CAM, 3D 渲染, 机械工程, AutoCAD, 3D建模 Dec 12, 2017 Dec 12, 2017已经结束 ¥2309
Engineering and Environment Project Engineering And Environment project ASAP 31 工程, 机械工程, 材料工程, 土木工程, 化学工程 Dec 12, 2017 Dec 12, 2017已经结束 ¥100
Professional engineering report task Need to do a report on Single degree of freedom systems. 27 工程, 矩阵及数学软件, 机械工程 Dec 12, 2017 Dec 12, 2017已经结束 ¥231
Build CFD models for HVAC We are looking for professionals who will able to provide CFD models for HVAC design 21 CAD/CAM, Solidworks, 机械工程, 有限元分析, 3D建模 Dec 12, 2017 Dec 12, 2017已经结束 ¥2467
Computational fluid -(6889) CFD , Matlab . Bit urgent please bid if you complete on time 16 工程, 矩阵及数学软件, 机械工程, 有限元分析 Dec 12, 2017 Dec 12, 2017已经结束 ¥334
Perform Physics Calculation Based on Real Life Data I have attached 3 problems that represent a physical challenge I am dealing with. I am looking for someone to carefully and thoughtfully review and solve the problems, both in equation form so that I may use the learnings again, and with numbers. Please read the description and contact me with any questions. Please also know that chances are highly likely I will come back to you with questions ... 20 工程, 统计学, 机械工程, 数学, 物理 Dec 11, 2017 Dec 11, 2017已经结束 ¥2210
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