Automatic Pneumatic Pressure Controller - repost

Budget $1500 - $3000 USD
Bids 12
Average Bid $2351

Buil a motorised fully automatic Pneumatic Pressure Controller capable of achieving pressure up to 3600 kPa with the resolution of 1kPa.

Purpose :
To provide and maintain water pressure in a cylinder with the volume of about 5litres
To measure volume change

Pressure medium :
De-aired Water

Hardware consists of;

-Pressure cylinder with a piston driven by stepper/servo motor.
-Pressure sensor for pressure monitoring and feedback in the system.
-Stepper motor with a suitable gearhead
-Linear guide where the motor and gearhead sits on

Control and User interface System;
-PLC based system with a user interface to input the parameters and view the information for standalone operation.
-to develop a computer program where the pressure controller can be connected to the computer and program the pressure increment settings.

- Required to draft the design in Solidworks and make a simulation program.

We have a manual pneumatic pressure controller made by ourself as an example for this project. We will work together on this project as we have the engineering capacity to build the system. What we lack is the CNC skills.

The cost of the fabrication and parts sourcing will be on us. The budget stated below is to suggest the fee to hire you for your professional skills needed to accomplish the project as required.

The project delivery shall be;

-An automatic pneumatic pressure controller system that able to achieve presure up -to 3600 kPa with an accuracy of 1kPa.
-Integrated user interface to enter the parameters and display the information as well as external connection port to computer together with a custom software program to control the device via computer.
-Solidworks design files and simulation files
-PLC control algorithms

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Bids on this Project

  • CosminIordanoiu Profile Picture


    Targoviste,  Romania

    I am a Custom Software programmer from ROMANIA, with heavy experience in programming PLC/SCADA applications, ABB/KUKA Robots, as well as C++, Visual Basic, PHP and MySql applications.Since 2005 I am working in Automotive Industry, as Senior Automation & Robotics Engineer, working on different Local and International Projects for a worldwide car manufacturer brand.Recently I started working as a Freelancer, on different projects, through Freelancing internet platforms. I am ready to use my experience to add value to your projects, by fully comitting to deliver very good quality projects on time . If you would like to work with me, please invite me to your projects.

    PHP, Website Design, Photography, and Linux

  • amienaeem Profile Picture


    islamabad,  Pakistan

    >>All types of industrial machines ,Consumer products Design & Development/manufacturing >> Architectural and 2d drawings/drafting services >> All type of printing Services, ( T-Shirt, paper printing, Garments Details - Mechanical Product Design - Customized Engineering Solutions - Designing for Manufacturability (DFM) - 3D Modelling /2D engineering Drawings - Structural & Thermal Analysis - Hydraulic/Pneumatic/ Electrical System Design - Piping Systems Design and drawings - Die & Mold Design - All Types of Manufacturing/Fabrication including CNC & 3D Printing Services - BOQ , BOM prepartions - Machining Optimization - Technical Services for Machinery Commissioning & Installation - Reverse Engineering of Mechanical Components & Assemblies

    Graphic Design, Project Management, Engineering, and Industrial Design

  • Zahreddine2013 Profile Picture


    Ariana,  Tunisia

    An electromechanic engineer A professionnal master degree in management of engineering A maintenance engineer in BIODEX S.A Tunisia An experience in mechanical design An electromechanical engineer in Tunisia Electrotech Service

    PHP, Java, Engineering, and J2EE

  • udayd75 Profile Picture


    PUNE,  India

    Skill:-Automotive and Non Automotive projects-Product design/Design/Mold Design/Die Design/JIGS/FIXTURE.(Enclosure design, Patented product, Mobile case and accessories, machinates.) I will provide source file when required. Min Project size 100USD Ready to sign NDA I Provide quality services at freelancer price. Please provide actual feedback to ensure continuous improvement and suggest improvement points. I am a versatile professional with over 18+ years of rich design experience in CAD/CAM/CAE, Expertise: 1. 3D Modeling,Product design,3d Print,Plastic mold design, Stamping die design, Fixture design. and modelling and prototype. 2. Architect and Graphic Design,Draft plan of construction and structural from 2D and 3D measurements. 3. Graphic designing, Photoshop Rendering, Animation 4. Provide onsite and offsite support 5. We can support up to 1000 man hours work. 6. Rich industrial Cumulative 40years experience with qualified designers. 7.Academic writing-Mechanical/Architect. Support Auto Cadd, Solid works, 3dsMax, Coral draw, Photo shop, illustrator etc. My hourly rate-1-10USD/hr for Drafting2-15USD/hr for 3d modelling 3-20+ for Product

    Graphic Design, Project Management, Engineering, and Research

  • SolidDrafter3D Profile Picture


    Saint-Petersburg,  Russian Federation

    Highly experienced 2D & 3D CAD designer/drafter with 13+ years design experience in Mechanical, Electrical systems. Good work experience in sheet metal and metal constructions, laser cutting, mechanical parts, 3D printing and injection molded part design. Profit oriented, product design and development engineer with proven experience in manufacturing. I am sure that my experience and my qualifications will help you to achieve good results in your work and projects. I am ready to start work on your engineering and 3D design projects. I am experienced user in SolidWorks, AutoCAD, Blender, Keyshot.

    CAD/CAM, Solidworks, Mechanical Engineering, and Mechatronics

  • baobui Profile Picture


    HOCHIMINH,  Vietnam

    I am an electronics engineer. After graduated I have worked in many electronics ,embedded system and automation projects. My interest is applications using MCU, embedded linux, PLC, SCADA and power electronic.

    C Programming, Linux, Electronics, and Mobile Phone

  • bchandra1955 Profile Picture


    KANPUR,  India

    I love engineering tasks. I have been in product design , development and testing area since past 37years. Wind and solar area are my preferred areas. I can take care of mathematical modeling , Programming in MATLAB, SIMULINK and LABView and real time programming as well as simulation Skills in MATLAB, FORTRAN,Pascal, C,C++, LABView, I have put minimum limits for project budgets: $42 for hourly consultation (that is, for 2 hours), and $45 for fix cost quotes for 2 hours of occupancy.

    C Programming, Java, Data Processing, and Engineering

  • maitrien Profile Picture


    HO CHI MINH,  Vietnam

    Automation , C# , C++ , Java , VB , WinCC , Databases , PLC , SCADA , DCS , CAD electrical drawing , design electrical drawing in industry , Data entry .

    ASP, C Programming, Java, and Visual Basic

  • AEpower Profile Picture


    Ahmedabad,  India

    AEPower Embedded Solutions offer Analog/Digital hardware & firmware based system design with IT Interface, It delivered Application in Consumer Market, Office Automation, Industrial Automation, Security Product, Automotive sectors, Robotic, Renewable Energy, Electro-Mechanical Services, Reverse Engineering, Thermal Engineering, Power Sectors, etc. AEPower like to work as design partner for semiconductors Companies. AEpower has mechanical strength for complete solution of automotive product, Engineering Product Design, & Industrial machineries Application. AEpower provide prototype box in MS plate, Plastic, Aluminum, etc. with require die cast & molding tools.

    Electronics, Product Sourcing, Manufacturing, and Microcontroller

  • betaenergy Profile Picture


    Ankara,  Turkey

    Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab

    Wireless, Engineering, Electronics, and Matlab & Mathematica