Unigraphics nx designJobs
...and need a designer who can own the complete CAD workflow. That means developing every visible and hidden part—exterior body panels, structural components, interior surfaces, mounting points, brackets, everything—so the final package is production-ready. Here is what I expect: • Detailed 3D models and fully dimensioned 2D drawings for every component, delivered in native CAD (SolidWorks, CATIA, NX, or comparable) plus neutral formats such as STEP/IGES. • An itemised Bill of Materials that ties every drawing to part numbers, materials, and basic manufacturing notes. • Assembly files that show how subsystems fit together, with clear fastening and tolerance information. • Data organised so downstream teams—battery, drivetrain, suppliers&...
I’m ready to move two 1-litre PET water bottle concepts from paper to production and need clean, manufacturing-ready Parasolid files (.x_t or .x_b). The starting point is a se...thread/neck finish, label panel, base, and any functional ribs. • Integration of the adjustments I’ll detail once the NDA is signed. • Final delivery as native Parasolid suitable for CNC mold machining; STEP/IGES exports are welcome as extras. I expect an iterative approach: an initial 3D preview for review, minor revisions if required, and then the final solids. Experience with SolidWorks, Siemens NX, or similar high-end CAD that outputs robust Parasolid geometry is preferred. If you’ve taken consumer packaging from sketch to mold before, let’s talk—I&rsquo...
I’m ready to move two 1-litre PET water bottle concepts from paper to production and need clean, manufacturing-ready Parasolid files (.x_t or .x_b). The starting point is a se...thread/neck finish, label panel, base, and any functional ribs. • Integration of the adjustments I’ll detail once the NDA is signed. • Final delivery as native Parasolid suitable for CNC mold machining; STEP/IGES exports are welcome as extras. I expect an iterative approach: an initial 3D preview for review, minor revisions if required, and then the final solids. Experience with SolidWorks, Siemens NX, or similar high-end CAD that outputs robust Parasolid geometry is preferred. If you’ve taken consumer packaging from sketch to mold before, let’s talk—I&rsquo...
I need a precise 3D CAD model of a putter...cover overall length, taper profile, cap diameter, and the core bore, so your task is to translate those numbers faithfully into the digital model. Tolerances should hold to ±0.2 mm or better. I’m open to suggestions on subtle alignment aids, surface textures, or even integrating a simple logo, but the primary requirement is to match my specs exactly. Preferred tools are SolidWorks, Fusion 360, NX, or any mainstream CAD platform that exports a rock-solid .STEP file. Deliverables • Final .STEP file that meets all supplied dimensions • Native CAD file for future edits • Quick 2-D dimensioned drawing (PDF) so I can double-check before sign-off Once everything checks out against my measurements, I’ll re...
...internal features that a production-ready shell would require. Although I’m supplying only images, accuracy is essential; dimensions must feel production-grade so the file can go straight to engineering for review. Surface quality, parting lines and filleting should reflect real-world manufacturability for plastic body panels (injection or vacuum-formed). You’re free to use SolidWorks, CATIA, Siemens NX, Fusion 360 or any other professional CAD platform as long as the final export opens flawlessly in STEP AP214/AP242. Please maintain a fully parametric tree so future edits remain possible. Acceptance criteria • STEP file imports without errors • Visual match to reference images from all viewpoints • Consistent wall thickness and assembly cleara...
...Scan data of vehicle bodywork that I now need rebuilt as clean, watertight surfaces suitable for CAD design. The goal is to move away from the triangle mesh and work with true NURBS geometry so I can continue detailing, creating assemblies and running CAM operations later on. The mesh already captures the shape, but I expect a professional resurfacing job: moderate detail with a few complex transitions, proper curvature continuity, and no unnecessary patchwork. Please keep fillet radii and panel gaps faithful to the original file while removing the typical faceted look of an STL. Deliverables: • Native surface model in your preferred CAD package (SolidWorks, Rhino, Fusion 360, Siemens NX, or equivalent) • Neutral STEP or IGES export that opens error-fre...
More details: What functionality should the program control on the NX technologies E8150 traction inverter- Speed control, Temperature monitoring Should the program include any safety features? Emergency stop, Fault diagnostics What level of automation is required for the program? Semi-automated control
I need a concise but technically rigorous study that determines whether an automatic or hydro-mechanical transmission can be successfully retrofitted into legacy T-72 and T-90 main battle tanks. The heart of ...retrofit pathway. 3. Executive slide pack (10–12 slides) summarising feasibility findings for senior decision-makers. I’ll shortlist freelancers who can show past work on heavy-vehicle powertrain integration, especially those comfortable with drivetrain FEA, CFD for oil cooling, and MIL-STD documentation. Share one or two relevant projects and note which CAD/CAE tools you’ll use—CATIA, Creo, NX, Abaqus, Ansys, etc. I’m aiming for an initial concept review in six weeks, so outline your milestones and how you’ll keep the communicat...
I have a new Furniture product concept that must transition from hand-sketch to a complete, manufacturable 3D model. The project is strictly product design for manufacturing, so every decision—from wall thickness to draft angles—has to respect real-world production constraints. You’ll start with my sketches, functional notes and target materials, then develop a clean parametric model in the CAD platform you know best (SolidWorks, Fusion 360, Creo, NX—your choice as long as STEP export is flawless). I expect collaborative iteration: we’ll review geometry, address DFM tweaks, and lock dimensions before drawings are released. Deliverables • Native CAD files of all parts and assemblies • STEP and STL exports ready for CNC & inject...
I have a set of technical drawings in PDF format that I need rebuilt as clean STEP and IGS files. The job calls only for the basic structural geometry—no textures, surface finishes, or embedded annotations—yet the models must still respect ISO requirements for naming, units, and layer conventions. You are free to work in SolidWorks, Inventor, NX, or any other mainstream CAD package, as long as the exported STEP (.stp) and IGES (.igs) files open error-free in common viewers. Deliverables • One STEP and one IGS file for each drawing supplied • Source CAD files (so I can make future edits) Acceptance checks • Geometry matches the provided PDFs within ISO-toleranced dimensions • Files import without healing in SolidWorks and FreeCAD &bu...
...them for the next drilling or pressing stroke—all without human touch. To make this happen I need a mechanical designer who can deliver a fully functional 3D working model in Siemens NX. What I’ll hand over • Machine envelopes, stroke data and a rough sequence of operations. • Preferred actuators and any existing part geometry. What you’ll create • A clean, parametric NX assembly of the entire mechanism, including linkages, grippers, slides and guards. • Motion simulation of one complete cycle covering both material-handling and assembly operations, with collision-free verification. • Native NX files plus STEP for sharing with my fabrication vendor. Acceptance criteria • The simulated cycle runs ...
I need a production-ready STP file for a functional silicone microwave cleaner that will sit comfortably in a standard-size bowl (about 5–6 oz of water or vinegar)... • Deliver an editable STP that the factory can tool directly. • Iterate with me, the licensor, and the factory until PPS samples are signed off. Minor tweaks for gate locations or material flow are part of the brief. • Supply strength/temperature simulations or hand-calcs that justify wall transitions and vent sizing so QA can approve the design with confidence. Tool keywords: SolidWorks, NX, MoldFlow (or equivalent), food-grade silicone design. Timeline is flexible enough for proper DFM, but I’d like first visuals within a week. Let’s create something that cleans a ...
I need a complete CAD design for an interior headliner. The scope is limited to the headliner itself, but it must seamlessly integrate two key features I have already defined: discreet LED lighting stripes and an overhead console housing switches and basic storage. The file you prepare has to fit standard OEM mounting points, follow realistic wall-thickness guidelines for thermoformed or injection-moulded substrates, and leave clean routing paths for the wiring that will power the integrated lighting. I will supply reference dimensions and a rough package drawing of the vehicle’s roof once we agree to start; you will turn these into a fully detailed 3D model ready for tooling. Please use a mainstream parametric package—SolidWorks, CATIA, NX or similar—...
I want to upgrade my drone so it can automatically spot and keep track of people and animals in real time while flying over forested terrain during search-and-rescue missions. The live 4K video stream comes down from a gimbal-stabilised camera and is processed on an onboard NVIDIA Jetson Xavier NX. I need a robust deep-learning pipeline (e.g., YOLOv8 + DeepSORT/ByteTrack in PyTorch or TensorFlow) that can: • detect people and common wildlife through partial canopy cover, variable light and motion blur • maintain unique IDs as targets move in and out of view • draw bounding boxes and labels on the feed at a steady 30 fps with end-to-end latency under 200 ms The system has to fuse camera pose and GPS so each detection can be translated into lat-long coordinates,...
...ultimately manufactured. You will start with the supplied scans, rebuild the geometry so every face is accurate, and deliver the finished part as a SolidWorks .sldprt file plus a neutral STEP for cross-platform use. Please keep all critical dimensions faithful to the original mesh; an overlay that shows minimal deviation will be used as acceptance. If you normally rely on tools such as Geomagic Design X, Siemens NX or similar reverse-engineering plug-ins, feel free to put them to work—whatever gets the job done precisely. When you reply, let me know the workflow you plan to follow and the typical accuracy you achieve between mesh and final model....
We have already developed a SIMENS nx ADD-IN that integrates with LEO AI. We plan to add the following features: 1. Support for new features called partReplacement and assemblyInspection. These two features are very similar to existing ones, but when you click a button, you send the file path of the component to which the feature will be applied. You must save the file before sending it. To support this feature, we've added new fields called placeLikeComponentTitle and placeLikeFilePath to the NX-side API. 2. Add the ability to open STEP files. For implementation details, please refer to the updated documentation. Most of the required information is between lines 959 and 1214 (see the full documentation for more details). Key deliverables: - Complete source code - A v...
Skills Required Skill Category Essential Skills Technical Proficiency Proficiency in 2D/3D CAD modeling and drafting (e.g., Unigraphics-NX, SolidWorks, AutoCAD) Engineering Knowledge Strong grasp of mechanical engineering principles, automotive systems, and materials science. Manufacturing Process Understanding of manufacturing processes for plastics, sheet metal, castings, and machined parts. GD&T Expertise in Geometric Dimensioning and Tolerancing . Analysis & Testing Experience with prototype testing, validation, and Finite Element Analysis (FEA) Problem-Solving Strong analytical and troubleshooting skills to resolve design and production issues Project Management Ability to manage multiple projects, meet deadlines, and coordinate with various teams ...
...manoeuvring and heavy-load conditions, so please keep hub dimensions, blade area ratio and overall diameter consistent while only the angular settings vary. A clean, watertight, fully-parametric solid is essential—edges must knit, faces must form closed volumes and the hub-to-blade transition should be filleted smoothly to avoid mesh artefacts in ANSYS. I’m comfortable if you work in SolidWorks, NX, CATIA or a similar package as long as the exported *.STEP opens without healing. Include a short PDF or embedded note showing the key dimensions, reference axes and angle definitions so I can reproduce the set-up in future. Once the files pass an import check and a quick surface mesh in ANSYS, the project is complete....
We have already developed a SIMENS nx ADD-IN that integrates with LEO AI. We plan to add the following features: 1. Support for new features called partReplacement and assemblyInspection. These two features are very similar to existing ones, but when you click a button, you send the file path of the component to which the feature will be applied. You must save the file before sending it. To support this feature, we've added new fields called placeLikeComponentTitle and placeLikeFilePath to the NX-side API. 2. Add the ability to open STEP files. For implementation details, please refer to the updated documentation. Most of the required information is between lines 959 and 1214 (see the full documentation for more details). Key deliverables: - Complete source code - A v...
I already have a simple completed design and now need it translated into precise engineering drawings that cover every detail—inside and out. The job involves producing fully-dimensioned drawings for both the exterior surfaces and all internal components so the part can move straight into manufacturing without further clarification. The entire set must be created natively in CAD NX; no conversions from other software, please. Once finished, hand over the editable NX files along with neutral exports (STEP or PDF) for easy sharing. Accuracy, clear tolerancing, and clean layer organisation are my priorities. Short, efficient turnaround is appreciated, but quality and conformity to standard engineering practice come first.
...clearances, usability, and service access. The design must consider real-world installation, vibration, thermal movement, and long-term durability, not just visual fitment. ⸻ Deliverables 1. Native CAD files (SolidWorks, CATIA, NX, or comparable) with a clean, logical feature tree and fully parametric construction. 2. Screen mounting solution fully modelled (retention system, brackets, bosses, fasteners where applicable). 3. Basic FEA and/or wall-thickness study demonstrating manufacturability and suitability for injection-moulded or composite plastic shells. ⸻ Acceptance Criteria • All mounting points, surfaces, and interfaces align precisely with the supplied LiDAR meshes when overlaid. • Screen sits perfectly flush in the final dash design wit...
You need to check and make a gearbox for me in the Siemens NX program. It contains three shafts, four gears, bearings, and a housing. The drivetrain should consist of three chains that drive a cable drum. The chain doesn't need to be checked precisely; it can simply be drawn as a belt. I also sent you a few pictures as examples.
我正在为现有的 UG NX（Siemens NX）环境打造一套“自动化流程”插件，核心目标是让几何建模在“建模与仿真”环节完全自动化。具体需求如下： 当前痛点 手动建模步骤繁琐且容易出错，尤其在批量变体设计中花费大量时间。希望通过二次开发，用一键或脚本方式快速生成几何模型，随后直接进入仿真，减少重复点击与人为干预。 项目范围 • 基于 NX Open（C/C++、C# 或 Python 均可）实现自动化几何建模功能； • 插件应能读取外部参数或表格，自动生成/更新零件特征； • 生成的模型需保持与仿真模块的数据关联，方便后续在 NX 内部继续分析； • 完成后提供完整源码、可执行 DLL／脚本、使用说明及简短视频演示。 验收标准 1. 在指定 NX 版本中加载无报错； 2. 通过预设参数文件可一键创建示例零件； 3. 生成模型与手动操作结果一致，尺寸误差 <0.1 mm； 4. 代码注释清晰，关键 API 调用位置有英文说明，方便后期维护。 希望你对 NX 二次开发有丰富经验，熟悉几何内核、特征建模命令及参数驱动策略，并能在沟通中快速理解需求、迭代交付。随时欢迎你分享过往类似案例或演示视频，方便我评估你的方案可行性。
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I’m looking to streamline a repetitive step in my Siemens NX workflow. The goal is a set of automation scripts that plug directly into NX and focus specifically on design-optimization tasks—more precisely, automatically updating material assignments across selected parts and then refreshing the corresponding weight data for the assembly. Here’s what I need the finished solution to do: • Detect and change material properties on demand (or from a predefined table from Drawing) for multiple components in one run. • Recalculate each part’s mass and update the weight roll-up for the full assembly immediately after the material swap. • Update 5000 NX files, also with updated excel - processed.
I need a precise CAD drawing for a single industrial-machinery component. The model must be created specifically for mechanical design purposes and include complete dimensional details so that a machinist can fabricate from the file without guessing. Please work in whichever mainstream 3D CAD package you are most comfortable with—SolidWorks, Inventor, CATIA, NX, or similar—so long as you can export both the native file and a neutral format (STEP/IGES). I will provide a simple sketch and critical dimensions once we start; your task is to turn that into a fully constrained, properly layered drawing with clear measurements on every feature. Deliverables at hand-off: • Parametric CAD model • 2D drawing sheet showing all views and dimensions • STEP or...
我手头有一款新产品，需要完成注塑模具的整套设计。整套工作必须在 UG (Unigraphics) 中进行：从建模到分型，再到流道、冷却与顶出系统的布置。我已经确定采用注塑模，因此相关的浇口形式、脱模斜度等都要符合常规注塑加工规范。 除了完整的 3D 模型，我还需要包含对应的 2D 工程出图，方便日后给加工厂 CNC 编程与检验使用。请在 2D 图中标注关键尺寸、公差和材料硬度要求，并保持与 3D 数据一致。 交付内容应至少包含： • UG 原始 3D 源文件（.prt） • 完整、可打印的 2D 工程图（.dwg/.pdf） 我会在收到初稿后进行一次设计审查，确认浇口位置、冷却布置及动作部件结构无误，再给出最终修改意见。希望你熟悉 UG 的模具模块及常见 DFM 规范，能快速响应修改并按约定时间交付。
I need a C# and SIEMENS NX expert developer to help me with my project. We have already developed an add-in for SIEMENS NX in C#, but there are a few bugs that need to be fixed. To prevent bots, please indicate "SIEMENS" at the top of your bid.
$45.00 NO MORE Deliverables • Native 3D CAD file (SolidWorks, CATIA, NX, or Fusion 360) plus STEP/IGES export • Simple 2D drawing set or annotated screenshots showing key dimensions and member labels • Short bill of materials listing assumed alloys or composite lay-ups Acceptance criteria • Model opens without missing references and clearly shows every primary frame member • Overall dimensions match the envelope I supply • Connection points for pylons and cargo gear are indicated If this sounds like a fit, let me know your preferred platform and estimated turnaround.
You need to check a gearbox for me in the Siemens NX program. It contains three shafts, four gears, bearings, and a housing. The drivetrain should consist of three chains that drive a cable drum. The chain doesn't need to be checked precisely; it can simply be drawn as a belt. I also sent you a few pictures as examples.
Buenos días, Adjunto un PDF y una imagen con las piezas que necesito que se modelen en Siemens NX. Las tres primeras piezas ya están realizadas, por lo que únicamente tenéis que continuar con el resto siguiendo las mismas líneas de diseño. Qué necesito exactamente: – Modelado en NX de las piezas que faltan según el croquis del PDF y la imagen adjunta. – Sin suposiciones: cada geometría debe seguir las medidas que aparecen en el PDF. – Si detectáis alguna cota dudosa o falta algún dato, me avisáis antes de continuar. – Entrega en formato .prt de NX y también exportado a STEP (.stp). – No necesito planos 2D, solo modelos 3D bien definidos y limpios. ...
I am looking for someone skilled in integrating Siemens NX with Leo AI. We're developing an NX CAD add-in and have a problem that needs to be solved. Currently, the add-in is designed so that the built .dll file must be manually loaded into NX to perform its function. I'd like to implement this via automatic loading. Furthermore, I'd like to display the Leo AI icon when clicking on a face in NX, allowing the corresponding function to be performed. To prevent bots from bidding, please include "ADD-IN" at the top of your bid.
I am kicking off the full exterior and systems design for a next-generation supercar and need your expertise inside Siemens NX and CATIA to bring the vision to life. The project balances three pillars—eye-catching aesthetics, all-out performance, and seamless hybrid-power integration—but the spotlight is firmly on creating a truly unique exterior silhouette that will stand out in any paddock or showroom. The workflow begins with concept sketches or quick surface studies and moves rapidly into detailed Class-A surfacing, aerodynamic refinement, and hybrid-system packaging. Expect close collaboration on air-flow management around the front splitter, side intakes, and rear diffuser while ensuring the battery and e-motor layout keep weight distribution razor-sharp. ...
...zu erstellen. Für die Lagerung ist ein Tragfähigkeitsnachweis zu erstellen und für die höher belastete Welle des Getriebes ist die Festigkeit zu überprüfen (inkl. Betriebsfaktor). Die Arbeit ist mit einem Konstruktionsentwurf mit hohem Detailierungsgrad zu dokumentieren. Von der Welle sind eine Fertigungszeichnung und Festigkeitsberechnungen abzugeben. Die Konstruktion muss mit dem CAD System NX ausgeführt werden. Die Welle muss in Form einer abgesetzten Welle mit definierten Lagersitzen ausgeführt sein, die Lageraufnahme im Gehäuse muss konstruiert werden (keine käuflichen Lagerböcke / Stehlager). Der Motor ist zu dimensionieren - kann aber als Normmotor in das CAD übernommen werden. Bewertungskriterien • ...
Project Overview: PCB + Processing System Designer Needed for Humanoid Robot (LLM-Ready, Python/C++ Compatible) I am looking to hire an experienced PCB designer or embedded systems engineer to design a custom control PCB and processing integration module for my humanoid robot prototype. The system must support actuator control, sensor inputs, audio/video components, and also be capable of running local LLM models (7B or higher) for on-board AI processing. 1. Hardware & PCB Requirements The board should support: Actuators & I/O USB or native interfaces for robotic actuators PWM, UART, I2C, SPI, GPIO expansion Support for IMU, proximity sensors, touch sensors, pressure sensors Cameras & Audio 1–2 camera module interfaces (CSI/USB) Microphone input Speaker ...
...with intermediate detail, meaning every functional feature—mounting bosses, mating faces, holes, and key fillets—must be present and dimensionally accurate, while tiny cosmetic textures are not required. You will work from the actual item; I can supply high-resolution photographs, critical measurements. I’m comfortable with any mainstream solid-modelling platform (SolidWorks, Fusion 360, Inventor, NX, etc.) as long as the final result arrives both in the native format and as a neutral file. Deliverables • Native parametric CAD file • STEP or IGES export • Brief dimensional drawing or PDF snapshot highlighting critical sizes (nice to have) Acceptance criteria: dimensions within ±0.2 mm of the original, all functional features present,...
...please sugest the modifications that you belive will do the job. Once the upgraded part is approved, I also need a full digital injection-mold layout. That includes proper parting, draft, and gate strategy so the file can go straight to tool-making without re-work. Feel free to use SolidWorks, NX, Creo, or any comparable package—as long as the final files open flawlessly in STEP and the native format you use. Deliverables • Updated STEP of the part with all new features • Complete 3D mold design ready for CNC / EDM, including core, cavity, and all inserts • A short PDF explaining draft angles, gate location, and recommended resin If you have recent examples of parts you have taken from CAD to mold-ready status, let me see them when you bid. I&...
...Fastest Blister Cartoning Line -Victory Nx + Galaxy 200 Syncfinity - Launching Fastest Feeder Delivering highest OEE at Blistering Speed 750+ successful installations in last 12 years Global Presence Leader in Format Parts (with Image) 50,000 format parts delivered in 22 years Fastest Blister Cartoning Line -Victory Nx + Galaxy 200 Syncfinity - Launching Fastest Feeder 750+ successful installations in last 12 years Leader in Format Parts (with Image) 50,000 format parts delivered in 22 years Velocity V300 - High Speed Blister Packaging Machine. Blis Lab 100 - Versatile Blister packaging Machine for your R&D application. Galaxy 130 - Fully Automatic Compact Cartoning Machine 750+ successful installations in last 12 years Trinity - Compact design, Maximum Out...
...goal of this project is to analyze how non-uniform inlet conditions (temperature, pressure, and velocity gradients) affect the aerodynamic and thermal performance of NGVs in gas turbines. The expected outcome is to provide validated CFD models and propose design recommendations to enhance turbine efficiency and durability. Project Category: Computational Fluid Dynamics (CFD) simulation Turbomachinery aerodynamic performance analysis Design optimization and thermal stress evaluation Development Platform: Software: ANSYS Fluent(CFD) Siemens NX (CAD) Data Availability: Partial data available: Extensive CFD simulation results: velocity, pressure, temperature, entropy, enthalpy, vorticity, etc. No experimental data — results will be validated using published benc...
...goal of this project is to analyze how non-uniform inlet conditions (temperature, pressure, and velocity gradients) affect the aerodynamic and thermal performance of NGVs in gas turbines. The expected outcome is to provide validated CFD models and propose design recommendations to enhance turbine efficiency and durability. Project Category: Computational Fluid Dynamics (CFD) simulation Turbomachinery aerodynamic performance analysis Design optimization and thermal stress evaluation Development Platform: Software: ANSYS Fluent(CFD) Siemens NX (CAD) Data Availability: Partial data available: Extensive CFD simulation results: velocity, pressure, temperature, entropy, enthalpy, vorticity, etc. No experimental data — results will be validated using published benc...
...goal of this project is to analyze how non-uniform inlet conditions (temperature, pressure, and velocity gradients) affect the aerodynamic and thermal performance of NGVs in gas turbines. The expected outcome is to provide validated CFD models and propose design recommendations to enhance turbine efficiency and durability. Project Category: Computational Fluid Dynamics (CFD) simulation Turbomachinery aerodynamic performance analysis Design optimization and thermal stress evaluation Development Platform: Software: ANSYS Fluent(CFD) Siemens NX (CAD) Data Availability: Partial data available: Extensive CFD simulation results: velocity, pressure, temperature, entropy, enthalpy, vorticity, etc. No experimental data — results will be validated using published benc...
...straight to tooling design and injection moulding • Draft, fillets and any relief cuts you judge necessary to protect those detailed areas from tearing during demold. I’ll supply the original model files and any critical dimensions the moment we start. You can work in SolidWorks, Fusion 360, NX or any CAD platform—as long as the exported STEP is clean and opens error-free, we’re good. Acceptance criteria 1. STEP opens without healing in SolidWorks 2022. 2. All cavities match my reference geometry within ±0.05 mm. 3. Visual simulation (or screenshot) showing air vents and fill path. 4. No undercuts that prevent straight pull unless a workable side action or insert is included. Feel free to suggest improvements or flag potential trou...
I will provide you with an STL mesh captured from a real-life scan of a bike helmet. From that scan I need a clean Siemens NX surface model that recreates only the basic shape—no textures or intricate styling details. Your job is to import the mesh, rebuild it as properly trimmed, watertight surfaces (or lightweight parametric features if you prefer) and hand back a single native NX .prt file. The model must open error-free, with logical layer or body naming so I can thicken and detail it later. Deliverables • Native NX .prt file containing the reconstructed helmet surfaces I will supply the scan as soon as we start. If you have questions , let me know before you begin so everything runs smoothly.
...goal of this project is to analyze how non-uniform inlet conditions (temperature, pressure, and velocity gradients) affect the aerodynamic and thermal performance of NGVs in gas turbines. The expected outcome is to provide validated CFD models and propose design recommendations to enhance turbine efficiency and durability. Project Category: Computational Fluid Dynamics (CFD) simulation Turbomachinery aerodynamic performance analysis Design optimization and thermal stress evaluation Development Platform: Software: ANSYS Fluent(CFD) Siemens NX (CAD) Data Availability: Partial data available: Extensive CFD simulation results: velocity, pressure, temperature, entropy, enthalpy, vorticity, etc. No experimental data — results will be validated using published benc...
...Description: We are seeking an experienced Product Design Engineer to develop a final,production-ready design for an automotive coolant expansion tank. The key requirement is that the tank must be manufactured using a hot melt (or hot plate) welding process to join two halves. We have an initial 3D concept that requires refinement for product performance, manufacturability, and assembly. The successful freelancer will be an expert in DFM (Design for Manufacturing) specifically for plastic welding processes and pressure vessel applications. Key Objectives: 1. Refine our initial 3D concept into a final, functional, and manufacturable design. 2. Ensure product performance for its application (handling coolant under pressure and vacuum). 3. Optimize the des...
...programmer who can spend 15–20 straight days at HAL Korwa (about 150 km from Lucknow) and finish a partly-completed job on two older Deckel milling machines. The work is almost entirely Siemens NX CAM; however, because the Deckels use an older controller, some manual code editing on the shop floor is inevitable. What will let you hit the ground running • You already programme and run Deckel mills yourself, not just write code remotely—so you can cut metal, prove out the programs, adjust feeds, and deliver a first-article part that passes inspection. • You have at least some hands-on Siemens NX experience; if you are a power user, even better. • You have worked on aerospace components on-site before and understand the paperwork, tolerances,...
...for ~30 Cisco switches (2960, 9200, and a few others) so running/startup configs appear in each device’s Config tab in Nautobot. Preferred approach (flexible): • Nautobot Golden Config + Nornir using Netmiko or NAPALM (your choice). • I typically use Ansible, but use whatever gets the best, reliable result. Requirements: • Proven Nautobot + Golden Config (or equivalent) experience • Cisco IOS/NX-OS familiarity (SSH/enable) • Can handle per-platform drivers and optional jump hosts/custom ports • Secrets management via env or HashiCorp Vault (nice to have) Deliverables: 1. Working job(s) that pull configs on demand and on schedule 2. Configs visible in Nautobot’s Device → Config tab for all targets 3. Basic error handling/r...
...Siemens NX developer to develop a custom add-in that connects the CAD environment to Leo AI. The goal is to enable engineers to call Leo services directly from NX. For example, they can push model data, receive processed results, and reflect results within a session without leaving the software. The following capabilities are required: • Compiled add-in and full source code that can be loaded into the latest NX releases (12, 1899, 1953). • Seamless authentication and API bridge between NX and Leo AI, including error handling and logging. • Context-aware commands that trigger Leo AI calls from the NX ribbon or right-click menu. • Clean, maintainable code with comments and simple setup guides, allowing our team to expand upon it in ...
My product is already in the detailed design stage and I now need the 3D data refined for prototype development. The existing concept model has to be turned into accurate, watertight .STL files that include every mechanical component—mounts, fasteners, toleranced joints—as well as the functional-testing features that will let me validate fit, strength and ease of assembly straight off the printer. A solid grasp of DfAM principles for both FDM and SLA printing will be crucial, along with an eye for clean geometry that slices reliably. If you prefer SolidWorks, Fusion 360, NX, or another mainstream CAD platform, that’s fine so long as the final exports meet the print bureau’s specs (0.2 mm tolerance, ≤0.1 mm gap on mating parts). Deliverables •...
