Engineering

I need a complete ETS6-compatible .knxproj file that covers the lighting, heating and blind control for a 200 m² single-family house. Lighting • All lighting circuits must be dimmable; please set... (Budget: $10 - $30000 USD, Jobs: Documentation, Electrical Engineering, Electronics, Engineering, Home Automation, HVAC, Mechanical Engineering, Project Management)

I'm seeking a skilled designer and engineer to create a futuristic floating magnet display for product showcasing. Key Requirements: - The display should utilize magnetic levitation technology. - It must have a sleek, modern aesthetic... (Budget: $250 - $750 USD, Jobs: 3D Design, 3D Modelling, 3D Visualization, Electrical Engineering, Engineering, Graphic Design, Industrial Design, Materials Engineering, Mechanical Engineering, Product Design)

I am midway through a DFT study on how ethylene-glycol molecules adsorb onto a Ni(111) slab and I would like an expert to sit with me—remotely and in real time—to ensure every step of the initial setup is done correctly... (Budget: $30 - $250 AUD, Jobs: Chemistry Tutoring, Data Visualization, Engineering, Finite Element Analysis, Materials Science, Matlab and Mathematica, Mechanical Engineering, Scientific Computing)

Train engines with rated speed of 900 rpm are being replaced with modern engines with rated speeds up to 1800 rpm for improved emissions and fuel economy. The train is propelled by a diesel/electric power system with a diesel engine driving an alternator or generator... (Budget: $250 - $750 USD, Jobs: 3D CAD, 3D Design, 3D Modelling, CAD/CAM, Electrical Engineering, Electronics, Engineering, Mechanical Engineering)

I need a detailed review of an overhead crane design, specifically for materials handling of heavy equipment in a warehouse setting. The crane must comply with OSHA standards. Key Requirements: - Evaluate the manufacturers design for safety, efficiency, and compliance with OSHA regulations... (Budget: $250 - $750 CAD, Jobs: Construction Engineering, Design Optimization, Engineering, Manufacturing Engineering, Mechanical Engineering, Product Design, Safety Consulting, Structural Engineering)

Hi, I'm having an issue in Fusion with a very large STEP file that was not created by me. The model contains multiple assemblies and many nested subassemblies. I need to modify specific components, but... (Budget: €30 - €250 EUR, Jobs: 3D CAD, 3D Design, 3D Modelling, Assembly, Engineering, Fusion 360)

ELV Design & Estimation Manager (Budget: ₹12500 - ₹37500 INR, Jobs: AutoCAD, Building Design, Building Engineering, Construction Engineering, Construction Management, Design, Electrical Engineering, Engineering, Estimation, Project Management)

I need a qualified inspector who can carry out a thorough, on-site examination of several pieces of industrial electrical equipment—specifically transformers, switchgears, and panels. The inspection should... (Budget: ₹1500 - ₹12500 INR, Jobs: Asset Management, Compliance, Documentation, Electrical Engineering, Engineering, Mechanical Engineering, Report Writing)

I need a custom-made compression spring produced from stainless steel for use in a consumer-facing product. I already have the exact specifications—overall length, outside diameter, coil count, and wire thickness—and will share the drawing the moment we start... (Budget: $10 - $30 USD, Jobs: Engineering, Manufacturing, Mechanical Engineering, Prototyping)

My tmachine runs on a Siemens PLC and Omron servo drives. During the homing routine the X-axis servo no longer responds, even though the other axes behave normally. It used to move without any problem and I have not touched either the hardware or the software since the last successful run... (Budget: €250 - €750 EUR, Jobs: Automation, Control Engineering, Debugging, Electrical Engineering, Electronics, Engineering, Microcontroller, PLC, Technical Support, Troubleshooting)

I need a full master plan that turns a 1000 m × 750 m plot into a world-class mechanical workshop. The facility must house three core areas—machining (turning, milling, drilling), welding and grinding, plus all supporting services—and meet recognised global safety and production standards... (Budget: ₹600 - ₹1500 INR, Jobs: Architecture, AutoCAD, Building Design, Building Engineering, CAD/CAM, Construction Management, Engineering, Mechanical Engineering, Project Management, Solidworks)

Hi I will share the details with the shortlisted candidates. thanks (Budget: $250 - $750 USD, Jobs: Android, Bluetooth Low Energy (BLE), Design, Electronics, Embedded Systems, Engineering, Nokia, PCB Layout, Product Design, Prototyping)

I need a detailed mold-flow study on several mechanical parts that will be injection-molded in PC reinforced with 20 % and 10 % glass. The purpose of the simulation is to confirm that the mold design can... (Budget: ₹12500 - ₹37500 INR, Jobs: Autodesk, CAD/CAM, DFM (Design for Manufacturing), Engineering, Finite Element Analysis, Mechanical Engineering, Simulation, Solidworks)

I need an engineer's report to certify the safety of an old load-bearing wall and chimney that was removed around 2008. Key requirements: - Assess structural integrity of the modification - Provide a... (Budget: £250 - £750 GBP, Jobs: AutoCAD, Building Architecture, Building Design, Building Engineering, Civil Engineering, Construction Engineering, Engineering, Structural Engineering)

Hi I will share the details with the shortlisted candidates. thanks (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Bluetooth Low Energy (BLE), Design, Electronics, Embedded Systems, Engineering, PCB Layout, Product Design, Prototyping)