Inverse kinematics jobs
...the exact negative of that relief while leaving everything else exactly as-is. Here’s the scope: • Geometry preservation – the triangle’s outer shape, dimensions, and border stay untouched. • Pure inversion – every raised feature must become recessed and vice-versa, with no rotation, mirroring, or lateral drift. Texture positions must match the original perfectly. • High fidelity – the inverse surface should capture every nuance currently present; no loss of resolution is acceptable. • Production ready – the resulting file must be watertight/manifold and pass mesh checks for 3D printing. I work in Blender and would like the edit performed there so I can review the modifiers and history if needed. When complete, ...
I’m putting together a small robot that can be driven from a smartphone app so students can see core robotics concepts—actuators, basic kinematics, simple autonomy—in action. The emphasis is on clear demonstration rather than complex research, so I want a clean, reliable build that reacts instantly to on-screen controls. You’ll help me from design through to a working prototype. I’m open on the exact board and language (Arduino-Bluetooth, Raspberry Pi-Wi-Fi, ESP32, etc. all fine) as long as the final unit pairs quickly with an Android or iOS app and lets learners steer, change speed, and trigger at least one additional function (for example, a gripper or light). Because the real goal is teaching principles, I also need the code commented clearly and a...
...focus is on day-to-day control and operation rather than design work: loading G-code, managing multi-axis motion, optimizing toolpaths on the fly, and keeping a constant eye on temperatures, feeds, and sensor feedback without pausing a job. The machines on my floor vary, so the application has to drive everything from a straightforward FDM gantry to more complex SLA and SLS setups. That means kinematics for rotary or additional linear axes, stepless speed changes, and smart re-slicing or re-planning if a collision or out-of-range condition is detected. Real-time monitoring is non-negotiable; I want live dashboards that surface spindle speed, laser power, material flow, and environmental readings, plus logging for later analysis. Based on modified Marvin firmware for 3D printer...
I have a package of mechanical part drawings in 2-D and I need them rebuilt as light-weight 3-D assemblies in UG NX. The goal is to capture correct overall geometry and key dimensions only; no intricate features, kinematics, or fully functional components are required at this stage. Please model each part, place them into their respective assemblies, and return native UG NX files. A neutral STEP copy alongside the NX files would be helpful, but is optional if export is straightforward from your workflow. If you normally work in SolidWorks or Fusion 360 and can still deliver clean, editable NX parts, feel free to mention that; however, my preference is native NX. Deliverables • Individual part files (.prt) reflecting the supplied 2-D dimensions • Top-level asse...
...applies a small amount of pressure to compress a gasket. I have CAD for both that can be provided in step or IGES format. Because the hinge will be part of a mass-produced consumer device, it has to handle high load-bearing situations, resist corrosion in everyday environments, and survive thousands of open-close cycles without loosening or creaking. The new design should respect the original kinematics while taking full advantage of carbon fiber’s anisotropic strength. If metal inserts, bushings, or alternative pin materials are needed to reach the required durability, feel free to propose them. For clarity, here is what I’d like back: • Native 3D CAD model (STEP + source format) • 2D manufacturing drawings with tolerances and recommended fiber...
...Kinetic Energy (Work, the Work-Energy theorem, varying forces, power) Chapter 7: Potential Energy and Energy Conservation (Gravitational/elastic potential energy, conservative/nonconservative forces, energy diagrams) Chapter 8: Momentum, Impulse, and Collisions (Conservation of momentum, elastic/inelastic collisions, center of mass, rocket propulsion) Chapter 9: Rotation of Rigid Bodies (Angular kinematics, linear/angular relationships, rotational energy, moment of inertia) Chapter 10: Dynamics of Rotational Motion (Torque, rigid-body rotation, work/power in rotation, angular momentum and conservation) Chapter 11: Equilibrium and Elasticity (Conditions for equilibrium, center of gravity, solving rigid-body problems, stress, strain, elastic moduli) Learning Expectations: Strictl...
I am preparing a research article on the estimation of several entropy measures for the Inverse Power Half-Logistic distribution under an Upper Record Ranked Set Sampling scheme. The work must develop Bayesian, non-Bayesian and expected Bayesian estimators, assess them through a thorough Monte-Carlo study, and demonstrate their practical value on real data. You will write the complete manuscript and supply every line of code that leads to the reported numbers and figures. My preferred workflow uses both R and Python, so feel free to split the analysis between, for example, tidyverse / rstan in R and numpy / scipy / matplotlib in Python, provided the results match. The paper should follow the structure: Abstract, Literature Review, Methodology, Conclusion, and be typeset in LaTeX ...
I am putting together a compact robotic arm that will live on a benchtop and repeatedly toggle small mechanical switches at set intervals. Every actuation has to be reliable and repeatable, so the positioning accuracy must sit in the high-precision range (fractions of a millimetre, minimal backlash). The scope is focused on the full mechatronic package: • Kinematics and structural design in CAD (SolidWorks or similar) optimised for a tight workspace. • Motor and transmission selection able to deliver consistent force without stressing the switch hardware. • Control electronics (Arduino, STM32, or equivalent) and firmware that let me feed in a schedule of press cycles over serial or Ethernet. • End-effector design shaped to reach toggles no larger than a fi...
I’m starting from scratch with CAD and I want to design, refine and ultimately 3-D-print a fully functional robot arm. Functionality takes priority over looks, so every lesson and exercise should revolve around kinematics, load paths and how the parts will be printed, assembled and actuated in the real world. I’m a complete beginner, so I need you to walk me through the entire workflow: setting up a clean CAD project, sketching joints and links, applying constraints, preparing STL files, choosing tolerances for FDM printing, and testing clearances once the parts come off the printer. I haven’t settled on a platform yet; if you’re most comfortable in SolidWorks, Fusion 360 or even AutoCAD, I’m happy to follow your lead—just keep the explanations c...
...drawn to a minimalistic aesthetic rendered strictly in black and white. I don’t have fixed imagery that must be used, so you’re free to explore abstract forms, clever lettering, or subtle cues to transport and efficiency—but please steer clear of anything overly ornate or illustrative. What I’d like at hand once the work is complete: • A primary vector logo (AI/SVG) in black on white and the inverse • A high-resolution PNG with transparent background • A short note on the typefaces or custom lettering you used so future collateral stays consistent Keep the concept versatile enough to scale from a container side panel to a favicon while remaining sharp and legible. If questions pop up about context, intended applications, or brand voi...
...applies a small amount of pressure to compress a gasket. I have CAD for both that can be provided in step or IGES format. Because the hinge will be part of a mass-produced consumer device, it has to handle high load-bearing situations, resist corrosion in everyday environments, and survive thousands of open-close cycles without loosening or creaking. The new design should respect the original kinematics while taking full advantage of carbon fiber’s anisotropic strength. If metal inserts, bushings, or alternative pin materials are needed to reach the required durability, feel free to propose them. For clarity, here is what I’d like back: • Native 3D CAD model (STEP + source format) • 2D manufacturing drawings with tolerances and recommended fib...
...PLC Customization: Program the Syntec PLC logic to handle machine-specific functions (e.g., tool changer carousel, dust extraction hood, lubrication cycles, pneumatic clamps).Drive Tuning: Configure and tune the Yaskawa servo drives for optimal acceleration, deceleration, and loop stability. Phase 5: 5-Axis Calibration & Final Integration — On-SiteKinematic Setup: Configure the 5-axis machine kinematics within the Syntec Calibration: Perform precise Real-time Tool Center Point (RTCP) calibration to ensure accurate simultaneous 5-axis & Commissioning: Run test codes, verify safety circuits (E-stops), check tool changing sequences, and execute a final test cut. Requirements for the Freelancer:Proven experience retrofitting or building 5-axis CNC
...Motion Control Develop complete firmware for the robot controller, including: Motor control Encoder feedback Homing Position control Velocity control Trajectory generation PTP motion Linear interpolation Circular interpolation Acceleration/deceleration control Joint limits Fault detection Emergency stop Communication protocol Calibration 4. Robot Software Develop software for: Forward kinematics Inverse kinematics Joint-space trajectory planning Cartesian motion Robot calibration Position teaching Jogging Program execution Diagnostics 5. ROS2 Integration The robot should be compatible with ROS2, preferably ROS2 Jazzy. Required: URDF/Xacro ros2_control Hardware interface MoveIt 2 RViz Simulation environment Joint trajectory controller Python/C++ API Example RO...
...arm, Drone memory by our system, once it becomes ready to accept next load. The robot make/models must use open systems like ROS & not be proprietary, Any PLC, HMI, sensors (from your list) will be supplied & programmed by us. We shall discuss more details in a Q/A session with shortlisted candidates. I need a seasoned robotics engineer who can turn this concept into a build-ready package—from kinematics and actuator sizing, performance, ultra-modern technology to controls architecture and safety guarding. AMR for pallets (example only for illustrative purpose) Unit 1 Truck trailer load mobile robot (Only arm is needed, this is a example only for illustrative purpose) unit 2 Open-source Digital Twins (example
...moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully dimensioned manufacturing drawings with tolerances, materials, surface finishes, and an exploded-view assembly guide. • Simulation and analysis – run FEA or motion studies to verify structural integrity, kinematics, and safety factors, then recommend any design tweaks the results suggest. I will supply the existing CAD files, design notes, and performance targets. In return, I expect native CAD files, PDF drawing packets, and a concise simulation report that highlights assumptions, boundary conditions, and final safety margins. If your portfolio demonstrates stro...
...moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully dimensioned manufacturing drawings with tolerances, materials, surface finishes, and an exploded-view assembly guide. • Simulation and analysis – run FEA or motion studies to verify structural integrity, kinematics, and safety factors, then recommend any design tweaks the results suggest. I will supply the existing CAD files, design notes, and performance targets. In return, I expect native CAD files, PDF drawing packets, and a concise simulation report that highlights assumptions, boundary conditions, and final safety margins. If your portfolio demonstrates stro...
...on Colors: I prefer the same color scheme Red & White (Swiss Flag) Fonts: Use the exact same font as I have uploaded (no variation in font family or colors) Below is the list of items I need: 1. Round Stickers (optional - Square): 1.1. With Icon + Name + Tagline + Social Media icon + Website icon + website name (example ) 1.2. Icon & Wordmark only (with Swiss flag) 1.3. Inverse the color for Icon & Wordmark / Icon-only 2. Frosted Zipper Bags (8 inch x 10 inch) - ask for sample of what is a frosted zipper bag 3. Courier Poly Bags (with POD) / Bubble Courier Envelope (10 inch x 12 inch) 4. Kraft Paper Mailer Envelopes (11 inch x 14 inch) 5. Wrapping Paper 6. Bookmark 7. Coffee Coaster 8. Transparent Printed Tape 9. Thank you Cards (UC Spot) Qual...
I need a polished, timeless logo that immediately signals the stature of my menswear lab...Green #174237 Ivory #F5F2EB Gold accent #B08D57 Charcoal #232323 Please keep gold for restrained highlights only; the design should work flawlessly in single-colour black or ivory as well. Deliverables • Primary lock-up, monogram-only version, and icon-only version • Vector source files (.ai or .eps) plus high-resolution PNG and SVG exports • Colour, solid black, solid white, and inverse treatments • Short style sheet outlining colours and fonts Acceptance The logo must remain legible at 1 inch wide, emboss cleanly on leather, and foil-stamp crisply in gold. If this brief resonates with your craft, I look forward to seeing how you bring our classic mens...
Jo...morphology, controllers, or debugging tasks) Write clear task instructions () Implement deterministic automatic graders () Create reference solutions and baseline solutions Ensure tasks are reproducible, verifiable, and follow the provided guidelines Requirements: Strong experience with MuJoCo and MJCF Python programming skills Knowledge of robotics simulation and kinematics/dynamics Experience designing evaluation scripts or automated testing Ability to create deterministic, code-verifiable scoring criteria Nice to Have: Experience with reinforcement learning (RL) Familiarity with LLM evaluation or benchmark creation We will provide detailed task design guidelines. Please include examples of previous MuJoCo or robotics simulation work in your proposal.
...already have the core artwork—an AI-generated illustration—but it needs some thoughtful polishing so it can serve two very different pieces of merch. For the poster, please weave in a few fresh illustrations I’ll supply as reference, plus fun caricatures of the couple. I want the new drawings to feel hand-rendered yet blend seamlessly with the existing style. For the t-shirt, the job is the inverse: trim away selected background elements so the graphic stays bold and readable when screen-printed, then drop the same caricatures into the simplified composition. Deliverables: • Layered source files (AI or PSD) for both versions • Print-ready PDF for the poster (CMYK, bleed) • Transparent PNG or vector file for the tee (spot-colour friendly...
Jo...morphology, controllers, or debugging tasks) Write clear task instructions () Implement deterministic automatic graders () Create reference solutions and baseline solutions Ensure tasks are reproducible, verifiable, and follow the provided guidelines Requirements: Strong experience with MuJoCo and MJCF Python programming skills Knowledge of robotics simulation and kinematics/dynamics Experience designing evaluation scripts or automated testing Ability to create deterministic, code-verifiable scoring criteria Nice to Have: Experience with reinforcement learning (RL) Familiarity with LLM evaluation or benchmark creation We will provide detailed task design guidelines. Please include examples of previous MuJoCo or robotics simulation work in your proposal.
Job Title: Mechanical Engineer – Deployable Solar Array & Folding EV Charger Structure (Kinematics, Sheet Metal, Fabrication) Project Overview: We are building a transportable, off-grid EV charging station with a deployable solar array. The Core Mechanism: • A central steel column that rotates from horizontal (transport) to vertical (deployed). • 6 solar panels that fold into a compact 3-sided box around the column for travel. • Upon deployment, the panels swing outward radially to form a flat solar canopy. Look up the attachment for detailed project description.
I have the name of my business and a clear concept in mind: a sleek hummingbird rendered in green and blue tones that communicates a professional, corporate pre...to: • Website • Business cards • Merchandise While the overall mood must stay polished and business-like, I’m open to your creative suggestions on composition, typography, and exact shades of green and blue so long as the final mark remains distinctly recognizable as a hummingbird. Deliverables • Scalable vector artwork (AI, EPS, PDF) • High-resolution PNG and JPEG in full color, inverse, and single-color versions • A brief style guide noting fonts and color codes for consistent future use Please let me know your process and estimated turnaround. I’m ready to move...
...I have; you translate them into a polished animation that combines engineering fidelity with clear, viewer-friendly storytelling. Camera movements, exploded views, and cut-through sections are welcome if they help a non-engineer understand the mechanism at a glance. Because the video is strictly for product demonstration, I’m less concerned with slick marketing effects and more with accurate kinematics, realistic materials, and a final render that feels practical and authoritative. I do, however, want it turned around as soon as possible, so please outline how quickly you can deliver rough previews and the finished piece. Deliverables: • One high-resolution (1080p or better) animation video showcasing full operation in a usage scenario • Source project files (...
...little more than a concept sketch. Your job is to turn it into a production-ready, fully parametric model: every bracket, linkage, gear train, and fastener detailed with correct tolerances so I can push straight to CNC, 3-D printing, or laser-cut parts without re-work. You’ll work inside Fusion 360—making full use of its joint, animation, and stress-simulation tools—to: • refine the leg kinematics for smooth, repeatable gait cycles • design lightweight yet rigid body panels and servo mounts • integrate cable management and battery compartments • generate exploded assembly drawings, flat patterns, and a clean BOM I’ll consider the job complete once I can: open a single Fusion 360 file, drive each joint through its range wit...
I already have our current logo packaged in a ZIP file on a black background; I’ll send it to you as soon as we start. Your task is simple and precise: flip the colour scheme so the icon turns orange while the text becomes black, then place everything on a transparent background. Alongside that colour inversion, I’d like the wording set in a bold, modern style to give the mark a crisper, fresher feel—no other tweaks required. Please deliver the finished logo in the same formats I provide (AI/SVG and high-resolution PNG) within three days. The budget is fixed at $10, so only bid if that works for you.
New version of an existing logo - reverse out the colours. No background, orange icon, black text. Will send a ZIP file of the logos on a black background. I am paying $10 for the work. Don't bid if you are asking more than $10. The job needs to be completed within 3 days.
New version of an existing logo - reverse out the colours. No background, orange icon, black text. Will send a ZIP file of the logos on a black background. I am paying $10 for the work. Don't bid if you are asking more than $10. The job needs to be completed within 3 days.
...a photorealistic 3D digital twin of an entire additive-manufacturing plant, created directly inside Siemens NX so I can run end-to-end process simulations and generate virtual toolpaths without jumping between platforms. What matters most is accuracy: every printer, robot, conveyor, sensor and work-cell must look and behave exactly as it does on the shop floor, down to realistic textures, kinematics and collision envelopes. The core objective is reliable simulation of manufacturing processes; once the twin is live I will drive “what-if” studies for throughput, ergonomics and safety, then export validated toolpaths straight from the model. You can reference any existing CAD I supply, but expect to rebuild missing assets to the same high-detail standard. Lean polygo...
I need a complete concept model of a robotic case packer created from scratch on an aggressive timeline. The machine is destined for a Consumer Goods line and must be capable of picking bottles and placing them neatly into cartons/c...• Reach, cycle time, and payload checks for the robot model you select • Exploded views and a brief BOM for reference I’m happy to supply bottle and case dimensions immediately—everything else is a blank canvas, so bring your best mechanical ingenuity. Speed is critical; let me know how fast you can turn around the first visuals, and we can set interim milestones for feedback on the CAD, kinematics, and final animation. If you’ve built similar packaging equipment or can showcase robotic simulation work, that will put y...
...with the ESP32 over Wi-Fi. Software Architecture & Requirements: Video Streaming: The ESP32-CAM must stream its video feed over the local network to a Python environment. Computer Vision (Python): A lightweight Python script (using OpenCV or MediaPipe) must process the stream, identify the user's face, and calculate the target's coordinates relative to the center of the frame. Control Loop & Kinematics: The Python script must calculate the required servo adjustments and send movement commands back to the ESP32-CAM via a simple, low-latency protocol (like lightweight HTTP requests or WebSockets). Clean Code: The Python code must be highly modular and well-documented. Because I have a GCP background, the codebase needs to be structured cleanly so I can eventu...
...a photorealistic 3D digital twin of an entire additive-manufacturing plant, created directly inside Siemens NX so I can run end-to-end process simulations and generate virtual toolpaths without jumping between platforms. What matters most is accuracy: every printer, robot, conveyor, sensor and work-cell must look and behave exactly as it does on the shop floor, down to realistic textures, kinematics and collision envelopes. The core objective is reliable simulation of manufacturing processes; once the twin is live I will drive “what-if” studies for throughput, ergonomics and safety, then export validated toolpaths straight from the model. You can reference any existing CAD I supply, but expect to rebuild missing assets to the same high-detail standard. Lean polygo...
...marketing later, I need more than just a logo. A concise yet complete set of brand guidelines should cover colour application, safe-space rules, typography choices and basic do’s & don’ts so anyone on the team can drop the assets straight into code or collateral without guesswork. Deliverables • Primary logo with horizontal and stacked options • Simplified icon / favicon versions • Monochrome and inverse variants for dark and light backgrounds • Colour palette and typography specifications drawn from • Usage guidelines (PDF or Markdown) illustrating spacing, sizing and sample placements • Source files (AI / Figma) plus exported SVG and high-res PNGs I’m ready to start as soon as I see examples of similarly pared-b...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning ...
I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path pla...
...Here’s what I’m looking for: • A clear machine concept that covers part feeding, orientation, joining, and finished-part ejection. • 3D CAD models (SolidWorks, Inventor, or a comparable platform) plus 2D manufacturing drawings with tolerances. • A bill of materials with off-the-shelf components called out by supplier and part number. • Basic simulations or hand calculations that justify kinematics, forces, and safety factors so the design is ready for prototype build. • An easy-to-follow assembly manual or exploded view that a shop floor technician can rely on. Acceptance criteria: the design must be complete enough for a fabricator to quote without further engineering and must demonstrate that the assembled product meets alignment a...
I want to turn the idea of “doing the opposite of Jim Cramer” into a concrete, rules-based options-trading workflow. The goal is straightforward: find a certified trader proficient in translating each of Jim Cramer's bullish or bearish calls into the opposite position using call and put options. The trader will be responsible for executing trades on my behalf, ensuring compliance with all trading regulations applicable in my region.
...to the operational mechanics seen in ""). Because this is intended for commercial manufacturing, the entire design must emphasize structural rigidity, industrial-grade reliability, ease of mass assembly, and component cost-optimization. Scope of Work & Deliverables We are looking for a complete end-to-end design phase. Your responsibilities will include: 1. Mechanical Design & Kinematics Design a 4-axis articulated robotic arm capable of a payload capacity of [e.g., 25kg to 50kg] and a maximum reach of [e.g., 1.5 to 2.0 meters]. Utilize parallel linkage mechanisms to ensure the end-effector (gripper) remains perfectly parallel to the ground throughout its entire range of motion. Design/select a heavy-duty mechanical or vacuum-assisted gripper specialized for...
...to the operational mechanics seen in ""). Because this is intended for commercial manufacturing, the entire design must emphasize structural rigidity, industrial-grade reliability, ease of mass assembly, and component cost-optimization. Scope of Work & Deliverables We are looking for a complete end-to-end design phase. Your responsibilities will include: 1. Mechanical Design & Kinematics Design a 4-axis articulated robotic arm capable of a payload capacity of [e.g., 25kg to 50kg] and a maximum reach of [e.g., 1.5 to 2.0 meters]. Utilize parallel linkage mechanisms to ensure the end-effector (gripper) remains perfectly parallel to the ground throughout its entire range of motion. Design/select a heavy-duty mechanical or vacuum-assisted gripper specialized f...
ob Title: Full-Stack Developer Needed: 16 to Headless Unity 6 Automation Pipeline (0 to 100) Project Summary: I am looking for a Senior Full-Stack Developer to build a complete, automated 3D data-rendering and camera kinematics capture pipeline from scratch (0 to 100). The system operates as a headless backend bridge between web architecture and a 3D engine. Note: This is a purely technical data-scaffolding pipeline; no high-end photorealistic asset rendering is required inside Unity. Scope of Work (Full-Stack Delivery): Web Layer ( 16 & Supabase): Build the frontend design studio UI and a backend orchestrator (/api/generate) with Supabase session gates, user credit validation, and automatic timeout handlers. Bridge Connection: Establish a synchronous HTTP POST loopback (12...
Project Overview: We are designing a Baja SAE off-road vehicle and have finalized our front suspension kinematics using OptimumKinematics. We need an experienced Mechanical Design Engineer / CAD Designer to create a detailed, manufacture-ready 3D CAD model of the front suspension geometry based on our exact coordinate data, including specific spring and damper attachment hardpoints. Suspension Type: Double A-Arm (Wishbone) Suspension with separate shock/spring assembly and steering tie-rods. Technical Specifications & Hardpoints Data (in mm): The design must strictly adhere to the following coordinate points [X, Y, Z] extracted from our kinematics setup: 1. Left Side (Positive X): Lower A-Arm Left: Chassis Aft: [250.000, 220.000, -200.000] Chassis Fore: [250.000, 2...
