1. 模具设计、机械制造、工业设计专业，精通CAD/UG/Pro/e、Solidwork等三维设计软件，熟悉产品机械结构设计，能够进行独立设计，有家电、家居行业塑料件、管件、冲压件等设计经验。 2. 从事过塑料模具工作，熟悉模具加工工艺流程，对工程塑料、注塑产品、挤塑产品及塑件工艺有专业的判断和解决能力，能够进行一些塑料件模具的分析，改进产品结构设计。对塑胶件性能了解，常见塑件缺陷可以提出清晰有效的解决方案，模具企业专业经验三年以上，具有精密注塑模具设计、产品设计经验者优先。 3. 具有工业设计等相关领域工作经验，具有创造力、想象力，对造型设计非常熟悉，能够独立完成一些复杂的曲面设计，并能够进行产品外观设计，后期能做一些3D软件渲染。
...Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solenoid latch has been activated, the MP3 player and motor should stop automatically. Ideal Skills and Experience: - Proficient in Arduino or any other microcontroller programming - Previous experience in working with motors, MP3 modules, and solenoid latches - Familiarity with crash sensor micro switches and their implementation - Strong problem-solving skills to troubleshoot any...
I'm looking for a skilled developer to help me connect various game APIs to my web platform. The aim is to pull data from games like Valve and Blizzard, and display it on my platform. Ideal Skills: - Proficient in API connections, especially from a variety of games - Strong understanding of game data management - Experience in data integration and consolidation - Familiarity with platforms like Valve and Blizzard is a plus Please note that the main goal of this integration is to retrieve user data from the games, so knowledge of data-handling and privacy protection is also essential.
I have a wall-mounted gas heater that I need capped off. This is due to the heater being no longer in use and I'm considering its removal and replacement. Key Tasks: - Cap off the gas heater professionally and safely Additional Details: - I have direct access to the gas shut-off valve, so you don't need to worry about locating it. Ideal Freelancer: - Experience with gas heaters and gas line work - Knowledge of safety procedures - Integrity and professionalism - Punctuality and reliability Looking forward to working with an expert who can cap off this gas heater securely and effectively.
Here is a brief description of my project. (Please note: I will not reply back to auto response messages. Also ple...housed in a waterproof container and be able to be charged via USB. Part C: Part C, is a separate module that is already created its job is when it receives a specified RF signal from Part B it activates its predesigned function and then is ready for the operation to happen again. Think about this, a dog has a transmitter on his dog collar when the dog gets within two or 3 feet from a water valve that valve turns on for approximately 30 seconds and then turns off. That’s not exactly what I’m creating but it’s a good visual reference. If this is something that looks like it could be easy enough to make I may try to sell them but first looking...
...housing in ok with that. Needs to be almost waterproof. Mainly splash proof and heat resistant. It will be mounted in the engine bay. As far as the controller goes all it need to be able to do is check pressure from a pressure sensor that will be connected in line from the compressor and control a 12v output source(5a at 12v) to trigger the compressor to turn on as well as for deflating need a valve to be controlled to air down to set pressure. Looking for keep it as simple as possible. Only gonna need about 4 buttons. Maybe more if we add some other functions. Best bet is to call and discuss this as there are a couple other versions of this I would like to make as well as other controllers for off-road accessories to integrate with an app. If you can do all that contact me and l...
The following features are important for the Smart Thermostat Valve: -There must be temperature and humidity sensors. -For double-sided communication between the thermostat and GateWay, it must be provided with RF 433 MHz communication protocol. -Must be powered by AAA or AA batteries. -Communication between devices should be encrypted for data security. -It should have low power consumption. -All source files must be shared at the end of the project. The Software Gateway requires the following: -Must be able to connect to the internet via Wi-Fi protocol via a Gateway. -The product must be controllable via mobile application. -It should include various automation modes. -The data in the sensors must be tracked during the time they are stored. -All source files must be shared at ...
As a dedicated researcher, I'm looking for a medium-sized aortic valve. This is specifically for research and development purposes. The ideal candidate should have: - Solidworks design expertise. - Experience in Transcatheter Heart Valves A background in healthcare research would be advantageous. Your role is crucial to the development of my project, so I need a freelancer who is diligent, accurate, and capable of working to deadlines.
...project, I am looking for a highly competent fluid engineer, specialized in fluid system design and fluid flow modeling for manufacturing setups. Your responsibilities will include: - Designing an optimum fluid system - Creating reliable fluid flow models Ideal Skills and Experience: - Strong proficiency with computational fluid dynamics software, hydraulic system design tools, and pump & valve selection software is highly desirable for the successful execution of this task. - Prior experience working within manufacturing industries and familiarity with their systems would also be an asset. - Deep understanding of fluid dynamics principles and their practical application. Your role is instrumental in this project and I'm looking forward to hearing your innovativ...
I have a plant model for a solenoid that will push a rack to lock brakes and create a parking lock. I need assistance to create the control algorithm for this solenoid that will use full H bridge and PID I guess.
Here is a brief description of my project. My project consists of two items. Part A: Part A has a single functio...housed in a waterproof container and be able to be charged via USB. Part C: Part C, is a separate module that is already created its job is when it receives a specified RF signal from Part B it activates its predesigned function and then is ready for the operation to happen again. Think about this, a dog has a transmitter on his dog collar when the dog gets within two or 3 feet from a water valve that valve turns on for approximately 30 seconds and then turns off. That’s not exactly what I’m creating but it’s a good visual reference. If this is something that looks like it could be easy enough to make I may try to sell them but first looking ...
I'm seeking a Solidwork expert to create 2D drawings with intermediate level of detail. The ideal candidate for this job should possess: - Proficient skills in creating 2D drawings using Solidworks - Ability to translate requirements accurately into the drawings -Past experience in creating 2D drawing library, an asset - High attention to detail - Organized This is a preliminary project of 36 section view, if we are happy with the results we will create a new task for another 500 section views. In the attached files, you can find a power point, video, 3D extrusion and other files explaining the task. We are interested in the end results, less the time it will take to complete the task. Feel free to ask any question. Important!!! The budget for the 36 section views i...
I have a dentistry project that requires specialized CNC programming. I have 3D models already made in SolidWorks that will be used for five axis CNC millwork in a dental setting. Ideal Skills and Experience: - Advanced knowledge of CAD/CAM programming, specifically for solidwork. - Extensive experience with CNC operations, primarily milling. - Familiarity with dental industry standards and requirements. Job Scope: CNC machine will be performing milling operations. Having pre-made models, the need is for an experienced professional who can translate these into precise, executable CNC instructions. Given the complexity and precision required in dental work, accurate conversion is absolutely necessary.
I am looking for a professional with experience in Rievtech PLC and HMI programming for general manufacturing applications. The hired specialist will design a system that controls 2 encoders as input values and 5 electro Valve outputs , 20 programs with same secuence spetps but diferents values in each program (can be edited on HMI screen, the hmi screen show number of completed secuences and actual step is machine working on Requirements: - Proficiency in PLC and HMI programming, especially with Rievtech brand. xlogic software - Skilled in implementing control systems for assembly line operations. - Familiarity with hmi interface will be great and necessary Please share your experience with similar projects when bidding. - we only need developed coded to be tested on sel...
The problem: The solonoid valve does not turn off. The voltage on mosfet module output goes from 4.2 V to 4.8 V when motion is detected. It does not goes to 0V and thereby closes the valve. What have i done wrong? I have a simple setup: - Pir sensor AM312 - Nodemcu /ESP (powered by usb) - Mosfet module IRF520 - Solonoid valve 4.5V - External power supply connected to Mosfet 5V, 1A I'm using the following code: const int pirPin = D5; // PIR sensor pin const int mosfetPin = D6; // Connect to the IN/Input terminal on the MOSFET module void setup() { (115200); pinMode(pirPin, INPUT); pinMode(mosfetPin, OUTPUT); ("PIR Motion Sensor with Solenoid Valve Control"); } void loop() { int motionDetected = digitalRead(pirPin); i...
I need a Solidwork designer who has a great deal of experience in model design.
...that simulates airflow from an air tank through a pipe with outlets. The design of of a tank, pipe and nozzles will be based on parametric modelling. There should be input values that will be processed by the program and generate the required design, modelling and the simulation. The simulator must account for various parameters such as: - Tank pressure - Pipe characteristics - Nozzle sizes - Valve opening time - Air flow - Temperature - Porosity of cylinders - Size of pipe Additionally, the program should generate several outputs including the remaining tank pressure, pressure of the remaining air in the tank, the static pressure values created at different heights inside the cylinder, and the flow exiting from the holes inside and on the outlet holes of the pipe. One of the ...
I'm seeking a Solidwork expert to create 2D drawings with intermediate level of detail. The ideal candidate for this job should possess: - Proficient skills in creating 2D drawings using Solidworks - Ability to translate requirements accurately into the drawings -Past experience in creating 2D drawing library, an asset - High attention to detail - Organized This is a preliminary project of 36 section view, if we are happy with the results we will create a new task for another 500 section views. In the attached files, you can find a power point, video, 3D extrusion and other files explaining the task. We are interested in the end results, less the time it will take to complete the task. Feel free to ask any question. Important!!! The budget for the 36 section views i...
I'm seeking a creative designer to craft a logo for my engineering company, DG Engineering. The logo should reflect our slogan "Vessel & Valve Specialists" and incorporate a tank vessel into the design. Key Requirements: - Color Scheme: The logo should primarily be in red and black. - Style: A modern and minimalist approach is preferred. - Design Elements: The logo should be a balanced combination of text and an icon, with the icon incorporating a tank vessel. Ideal Skills and Experience: - Proven experience in logo design, especially in creating modern and minimalist designs. - Strong understanding of how to incorporate design elements that represent the engineering industry. - Proficiency in using design tools to create a balanced and visually appealing logo....
I am in search of an expert who can design and build a solenoid for me. The solenoid should be uniquely tailored to perform the following actions: - Pop up and down swiftly in a sequence of three times. - It should have the capability of a digital control for timed activations. - must be able to run on a 12v wiring for long periods of time - solanoid must be held firmly with plate. This unit should be housed in a container that is fully watertight, considering it will be used outdoors with potential exposure to wet conditions. The overall size of the unit must remain within the following dimensions: no longer than 300mm and no wider than 50mm in diameter. Ideal Skills and Experience: - Background in Mechanical or Electrical Engineering - Strong knowledge of digital timin...
This one takes a lot of hot steam coming in to pipes that can go 2 possible ways depending on what valve is turned: - It can either go straight back out as scalding hot steam - Or it can be channeled into a steam engine (example: ) that can then be used to generate power for something productive This one will have 2 people. Let's do 2 american women, brown hair. The one next to the 1st valve looks haggard, angry, out of control, unsettled. The one next to the 2nd valve (going to the engine) looks in control, confident, steady, resilient.
...in need of an expert, preferably with a background in agricultural engineering or the like, who can develop a comprehensive irrigation system design. To clarify, this isn't for lawn or garden irrigation. It's another type of irrigation system, which will be discussed further once the project starts (College Project prototype). The design should include but not be limited to: - Pipes - Pumps - Solenoid valves - Soil Moisture Sensors - Float switch sensors - PCB - More components to be specified The "prototype" system is made in real life, it would only need 3D modeling, the prototype is not complex as can be seen in the image. I'm looking forward to see your intricate and detailed project proposals. Strong understanding and experience in CAD modeling, ...
i need solidwork , fusion 360 , opencad experts
We need a creative YouTube thumbnail for our Edmogarage YouTube channel. I have attached a good image for the background and a smaller image of the Volkswagen Cylinder head that the video will refer to. The title should be " VW Valve Stem Seal Replacement " Open to design options. Previous youtube thumbnail for channel attached. Similar design Advised Thank you
We intend to set up a water management and automatic irrigation system for residential and commercial properties. The entire system will include sensors for water level, flows, quality, environmental readings like rainfall, wind, solar radiation as well as some soil sensors. The system controls water pumps, control valves and solenoid valves. Core will be an extensible IO module controlled via modbus. A first pilot will consist of roughly 40 sensors and 50 outputs. While the software side of the project is covered, we are in need of someone to assist us on the hardware side. Skills & Experience: - In-depth knowledge of sensors - Familiarity with selection criteria for sensors - Experience in Modbus IO systems - A good understanding of the principles behind pumps and valves ...
Quería diseñar un cuadrúpedo con forma de araña futurística pero con cuerpo cuadrado. el diseño me gustaría hacerlo en solidwork para poder hacer cálculos de materiales movimiento y de fuerza. Se debe hacer todo el diseño con piezas por separados para poder llevar el archivo a una impresión de 3d. en el diseño debe de ir acoplado los servos motores que daré su modelo para adaptarlo a las piezas. Si aceptas el diseño te daré mas información e ideas para desarrollarlo. adjunto un prototipo hecho a mano que funciona pero me gustaría cambiar.
...expertise will guide me through real-world scenarios and best practices. - Aspen HYSYS: I'm particularly interested in developing plant models and performing dynamic simulations. Any foundational and advanced training on these topics will be highly appreciated. - Line and valve sizing: Your mentorship will help me understand the principles and applications of line sizing, valve sizing, and high-integrity pressure protection systems (HIPPS). - OLGA software: If you have experience with OLGA software for vessel sizing, line sizing, and valve sizing, even better. I'm particularly interested in how it compares and contrast with Aspen HYSYS. The ideal candidate will have strong skills in process engineering, familiarity with Aspen HYSYS, OLGA software, and an ...
I am seeking a talented electronics engineer to construct a vintage-style Teletronix LA2A compressor. You must have proven experience in audio tube/ valve builds. Not solid state or pci required. - The project's purpose is to recreate the iconic sound of the vintage Teletronix LA2A. - I possess a specific design schematic which must be conscientiously followed. - Fidelity to the original design is paramount, thus requiring a step-by-step exact reproduction. - Ideal candidates will have proficiency in electronics, with keen attention to detail. Proven experience and portfolio. Best based in uk or USA as the components I have are rare as hens teeth and I will not let them go to Asia, far east or outside of known countries. Enjoy the challenge of accurate replication whilst br...
I need an experienced android developer, specifically one who has worked with productivity-focused applications. The primary function of the app is to increase productivity within retail ...please insert or swipe card to begin This will trigger API for credit card pre-approval Next page Two buttons for selection Option 1 fill by gallon limit Option two fold by dollar limit amount Next page Based on previous selection Request user input for either dollar amount or gallon amount Filling page Top box should hold a status indicator Outputs listed should be gallons per minute flow rate Valve open bool relay open bool Two user input buttons Option one - to Start fill / should change to after beginning Button two stop/finish filling Final page. Thank you. You have completed filling
I need an experienced android developer, specifically one who has worked with productivity-focused applications. The primary function of the app is to increase productivity within reta...please insert or swipe card to begin This will trigger API for credit card pre-approval Next page Two buttons for selection Option 1 fill by gallon limit Option two fold by dollar limit amount Next page Based on previous selection Request user input for either dollar amount or gallon amount Filling page Top box should hold a status indicator Outputs listed should be gallons per minute flow rate Valve open bool relay open bool Two user input buttons Option one - to Start fill / should change to after beginning Button two stop/finish filling Final page. Thank you. You have completed filling
More details: What type of projects do you mainly work on? Product design What is the complexity level of the design you require? Simple design What specific features do you want in your product design? Functionality enhancements
...purple, as well as the gas mask.... -Multiple shades of Purple to be used within the project for coloured one, (black and white also can be used) -"Stonehouse"The cannabis leaf could be placed on top of the helmet or on the circle of the the gas mask Image #2 - Jerry Can: Option A Use this shape attached titled Jerry Can - (The lines within the image are not mandatory) Remove the 2nd (smaller) valve/cap, Add a funnel/spout (see attached) (See attachment for vision) Add STONEHOUSE logo in center Colors – Jerry Can – red shades, Spout – yellow shades Option B Same as above, EXCEPT – instead of STONEHOUSE logo, spell out JERRY CAN in Jeep/Army type stencil lettering (in yellow) I look forward to proposals and looking for a fast turnaround ...
I am looking for a professional who can develop a controller for a 24V DC VSD pump and a 24V AC (0-10V) mixing valve. This setup requires an analog voltage control interface (0-10V). The contractor needs to have: - Experience with control system design, particularly with mechanical systems. - Understanding of analog voltage control. - Hands-on experience with the specified pump and valve models. Technical knowledge of these components is key. This project will entail interfacing control systems with the selected hydronic pump and mixing valve models. Prior experience with similar projects is a plus.
We are currently in search of a skilled and motivated freelance PLC Programmer to undertake a critical project for our advanced water tank management system. Required turnaround time of 24hrs preferred. This project involves the development and implementation of ladder logic for control...each tank. Program the PLC to control the ball valves, opening them fully to fill the tanks, or closing them to drain the tanks, and then adjusting the valves periodically to maintain the water level, accounting for continuous water outflow. Ensure that the ladder logic allows for dynamic response to changing water levels, with robust error handling and system recovery mechanisms. Video for ball valve operation: Datasheets for the water level sensor is attached.
I'm seeking a proficient SolidWorks expert who can help me revise an existing CAD design. - The task revolves around modifying the aesthetics of the design, and not the functionality. The specifics of the aesthetics changes will be discussed in detail with the selected freelancer. We will add a small open tube shape in an existing file. Then add a plug/valve to the file. About 2-3 hours of work.
I'm in need of a proficient Solidwork / eDrawing expert to assist with an assembly design for a residential building. Key requirements for this job include: - Expertise in using Solidworks or eDrawing for 3D modeling - Ability to construct detailed architectural structures accurately - Proven experience in assembly design, specifically for residential buildings - Understanding of technical blueprints and ability to translate them into 3D models - Punctuality and strong communication skills Having previous experience with architectural projects would be an added advantage. This project will require you to collaborate with me, adhering strictly to specified design details.
...cylinder Prevent the system from leaking pressure once it’s pressurized Ability to connect a low-pressure switch Ability to deactivate the system by de-pressurizing without discharging the suppression agent. The system should have a way to relieve pressure either through a pressure relief valve or a built-in relief valve on the manifold The system should be able to release a suppression agent through the heat detection tube once. Ability to isolate the detection tube from the system, like maybe using a ball valve. Deliverables Provide design calculations and simulate a Direct Low Pressure (DLP) Fire Suppression System What is the volume of the Novec 1230 agent that should be used for the 1.5 Kg System, 2.5Kg, 5Kg system How long should the detection tube b...
...location Standards Knowledge: Familiarity with Northern European plumbing and sanitation standards will be considered a significant advantage. - Knowledgeable about water consumption monitoring systems and leak detection systems - Familiarity with Northern European standards for plumbing and sanitation is a plus. Project Scope: Both 2D and 3D drawings that detail pipe dimensions, materials, valve locations, and controls. Technical specifications such as flow rates, pressure, and temperature settings are also required. The building will include a rainwater harvesting system for toilet flushing, necessitating an additional cold water line to each bathroom. Out of Scope: - Ventilation drawings, as existing documents are already in place. - Underfloor heating designs, which wil...
I am seeking an experienced GO Developer to collaborate on a 64-bit Rasbian-based project involving the Raspberry Pi 4 and 4D Systems Display (Gen4-ULCD-32D) and a sensor and solenoid board. Your task will revolve around sending image files from a server over the Internet and sending them to the screen via serial port /dev/ttyAMA4. The application will also communication via serial port /dev/ttyS0 with the sensor and solenoid board.. Key Responsibilities: - Transmitting image files to the 4D Systems display via a serial port on the Raspberry Pi 4. - Crafting a system for bidirectional communication through serial ports. - Writing text files purposeful for saving transactional data packets. - Leveraging your threading skills by utilizing GO routines. Essential Skills: - P...
Needing a STL and STEP file created for a basic drain valve. I'll supply basic drawing of the concept. I have a STEP file of an almost completed version but with incorrect threads.
...120 kg.) is a cargo ( heavy from 0 up to max. 1300 kg) Which center of gravity is not necesarilly placed in center of platform. It may result in this that 1 corner (zylinder) is loaded more heavy , that other . I need to ensure that all 4 corners rise &fall equally ( with identical speed of movement ). When Platform is UP – can not fall down ,when pump is OFF – there must be some blocking valve. I attatch aditionally schematics of 2 kind of pumps ( electric drived + manuall) too; I have it on workshop....
I am looking for a proficient engineer to design a valve system that can be easily attached to existing water lines underneath a sink. The design needs to meet some specific requirements: - Compact Design: The valve system must be small in size, with a focus on a compact design for easy fitting under a sink. - Installation Ease: The valve system should be designed keeping in mind the easy installation. The design should allow users to quickly and efficiently install or replace the valve system. - Water Flow Control: The system should have effective control over the water flow. It should provide optimal functionality while also ensuring water conservation. - Material Preferences: The design should ideally incorporate the use of plastic or brass. The choice of...
...resistance to corrosion. - **Capacity:** Looking for fermenters that can hold between 10 to 100 liters, suitable for small to medium-scale production. - **Features:** - **Temperature Control:** Essential for fermentation processes, this feature will help monitor and adjust the temperature when necessary to ensure optimal conditions. - **Pressure Relief Valve:** To maintain safety and prevent over-pressurization, a pressure relief valve is a must. - **Sampling Port:** Although not my primary requirement, having a sampling port would be beneficial for quality control without disturbing the internal environment of the fermenter. **Ideal Skills and Experience:** - Experience with metal fabrication, specifically stainless steel - Knowledge of fermentation processes and...
...excludes the others. Each step of the process will be controlled by the detection of the car by the corresponding position detectors. The liquid elements (water, foam...) will be provided by opening solenoid valves and drying by activating a drying pump motor. Each stage will last a fixed time, and will only be activated if it is selected according to the wash option. Mandatory work objectives (what we ask you to do - the T.O. index -) Identify the devices and components that make up the control of the automatic system, explaining the operation of each of them (e.g.: motors, contactors, solenoid valves, photocells, detectors, etc.). Briefly describe the sequence of operation of the system, clearly differentiating the different stages of operation. Distinguish the different...
I require a proficient engineer experienced in gearbox desig...design, particularly for industrial ball valves and gate valves. The purpose is to establish a design package for quater turn and multiturn till 100000 NM , including drawings and BOM. Key responsibilities: - Developing a gear box design that aligns well with a ball valve and Gate valve - Considering multiple work environment conditions when designing - Ensuring the design enhances valve performance Ideal skills and experience: - Proven experience and technical knowledge of gear box design - Familiarity with industrial valve types, specifically quater turn and multiturn - Ability to deliver work within one month Professionals who can demonstrate a portfolio of similar projects will be given pri...
I'm seeking a skilled freelancer to develop a mobile application for controlling a mix of water and electrical valves wirelessly. This project aims to create a user-friendly interface that enables monitoring and operation from anywhere through a smartphone. The ideal candidate will have experience in IoT (Internet of Things) technologies, mobile app development, and a basic understanding of electrical and electronics engineering to ensure seamless integration and operation. **Key Requirements:** - Must have knowledge of relays, controllers, valves and their programming. - Develop an app to control 6-10 water and electrical valves. - Temperature, Humidity, Voltage etc sensors also to be included for getting various information. - Use IoT or similar technology for wireless communicati...
I'm in need of a talented marketer to drive sales for Oculus Meta Quest 2 and Valve Steam Deck. Your task will involve: - Identifying and leveraging verified existing platforms or online stores - Developing and implementing a robust sales strategy The ideal candidate should have: - Proven experience in advertising and selling electronic gadgets - Strong understanding of online sales platforms - Ability to identify and target ideal customers - Demonstrated success in achieving sales growth.
...specifically with a deep understanding of equipment components such as tractors, sprayers, tillage equipment, planting, mowing, harvesting equipment, loaders, balers, etc. Our focus is on Component Seals and Vibration Control components for Agricultural equipment. Scope of Investigation: Component Seals: Engines rebuild & repair (major category) Camshaft and Crankshaft Seals Intake & Exhaust Valve Seals Fuel and Oil Filter Seals Wheel hub seals Pump Seals Transmission rebuild & repair (major category) Pump Seals PTO Seals Hydraulic Cylinder Seals Vibration Control Components: Engine & transmission mounts Cab mounts Body-to-chassis mounts Exhaust suspension mounts Seat air springs Accumulators ...
