Mechanical projects

This video documents the hands-on training conducted as part of a mechanical engineering curriculum, focusing on modern manufacturing processes, CNC machining, and precision assembly. The project includes practical exercises using various industrial machines such as:

• HAAS Super Mini Mill: CNC milling for precise machining of aluminum components.
• EDM (Electrical Discharge Machine): Precision cutting for complex geometries in conductive materials.
• Laser Cutter: Fast prototyping of engraved and cut parts using laser technology.
• Conventional Milling Press: Manual shaping and adjustment of mechanical parts.
• Assembly Tools and Fixtures: Mechanical part assembly using vises, screws, pins, and jigs.

Key training outcomes include:

• CNC Programming: Toolpath creation and execution on HAAS controller interfaces.
• Material Processing: Mastery of machining parameters, tool selection, and surface quality control.
• Precision Measurement: Use of calipers, gauges, and visual inspection during assembly.
• Mechanical Assembly: Fine manual fitting, insertion, and testing of machined components.

This project strengthens practical skills in mechanical fabrication and prepares students for industry-level tasks involving CNC machinery, prototyping, and mechanical system assembly.

This project is a 3D mechanical design and assembly I created using SolidWorks. It focuses on modeling and assembling key components of an internal combustion engine's reciprocating mechanism, specifically a crankshaft and piston system.

• Software Used: Developed in SolidWorks, a professional software for 3D mechanical design and engineering analysis.
• Individual Component Modeling: The project includes detailed 3D models of several crucial parts:
  • Piston (`1.Piston`)
  • Piston Rings (`2.Piston ring`)
  • Connecting Rod (`4. Connecting rod`)
  • Piston Pin (`6. Piston pin`)
  • Crankshaft (Vilebrequin) (`3. Crankshaft`)
• Assembly Design: The individual components are brought together in an assembly (`Assemblage1`) to demonstrate their spatial relationships and how they connect within the engine mechanism.
• Motion Study/Animation: The assembly includes a motion study (`Etude de mouvement 1`) to visualize the dynamic movement of the pistons, connecting rods, and crankshaft as they would operate in a running engine.
• Detailed Design Elements: Models include various features (Boss-Extrude, Cut-Extrude, Revolve, Fillets, Chamfers) demonstrating proficiency in SolidWorks part modeling.

This project demonstrates my skills in 3D CAD design using SolidWorks, including detailed part modeling, creating mechanical assemblies with appropriate mates, and conducting basic motion studies to simulate component movement. It showcases my ability to design and visualize mechanical systems.

This project is a Finite Element Analysis (FEA) simulation of a truss bridge structure, conducted using the ANSYS Mechanical module. The goal is to analyze the stress and deformation of the structure under a specific load and with defined supports.

• Software Used: The analysis was performed in ANSYS Mechanical Enterprise (2024 R1).
• Model: A 3D model of a pedestrian truss bridge. The model consists of two main parts: the truss structure and the bridge deck (shell/surface).
• Simulation Setup & Analysis: This project demonstrates a complete FEA workflow:
  • Material: The structure is assigned a Standard Steel material.
  • Contacts: A Bonded connection is defined to ensure structural continuity between the bridge deck and the truss frame.
  • Fixtures (Boundary Conditions): The bottom ends of the six bridge legs are defined with Fixed Supports, simulating rigid foundations.
  • Loads: A downward force of 50,000 N is applied to the central surface of the bridge deck.
  • Meshing: The geometry is converted into a finite element mesh to prepare it for analysis.
• Results Visualization: After running the solver, the results are analyzed:
  • Von Mises Stress: The Equivalent (Von Mises) Stress plot visualizes the stress distribution. The maximum stress is identified as approximately 5.01 MPa, which is well below the material's yield strength.
  • Deformation: The Total Deformation plot shows an exaggerated deformation shape, illustrating how the bridge flexes under the load. The maximum displacement is 3.125 mm at the center of the deck.
  • Reaction Forces: Reaction forces at the supports are also calculated to verify the static equilibrium of the structure.
  • Animation: An animation is created to dynamically show the progression of deformation and stress as the load is applied.

This project showcases the ability to perform a complete static structural analysis using ANSYS Mechanical. It covers the entire process from setting up the study with materials, connections, fixtures, and loads, to meshing the model, running the solver, and interpreting the stress and deformation results. The process concludes with the generation of a comprehensive simulation report.

This project is a Finite Element Analysis (FEA) simulation of a structural I-beam, conducted using the SolidWorks Simulation module. The goal is to analyze the stress and deformation of the beam under a specific load and with defined supports.

• Software Used: The analysis was performed in SolidWorks, utilizing its integrated Simulation module for FEA.
• Model: A 3D model of a standard I-beam (named "Poutre").
• Simulation Setup & Analysis: This project demonstrates a complete FEA workflow:
  • Material: The beam is assigned AISI 304 Stainless Steel, which has a defined yield strength (shown in the results).
  • Fixtures (Boundary Conditions): The ends of the beam's lower flange are fixed, simulating simple supports.
  • Loads: A downward force (1000 kgf) is applied to the top center surface of the beam.
  • Meshing: The solid body is converted into a finite element mesh (triangular elements) to prepare it for analysis. The quality of the mesh is also reviewed.
• Results Visualization: After running the solver, the results are analyzed:
  • Von Mises Stress: The primary result shown is a Von Mises stress plot, which visualizes the stress distribution throughout the beam. The maximum stress is identified at the point of load application and is shown to be well below the material's yield strength.
  • Deformation: The plot shows an exaggerated deformation shape, illustrating how the beam bends under the load.
  • Animation: A motion animation is created to dynamically show the progression of deformation and stress as the load is applied from zero to its maximum value.

This project showcases the ability to perform a static structural analysis using SolidWorks Simulation. It covers the entire process from setting up the study with materials, fixtures, and loads, to meshing the model, running the solver, and interpreting the stress and deformation results. It is a practical demonstration of how FEA is used to validate the structural integrity of a mechanical component.

This project is a 3D mechanical design of a turbofan jet engine, created and animated in SolidWorks. It models the primary components of the engine, assembles them, and includes a motion study to simulate the rotation of its core parts. The engine features a custom "FOFOU KANKEU ALAIN AIRLINES" livery, personalizing the design.

• Software Used: Developed in the SolidWorks Education Edition, a professional CAD software used for 3D design, assembly, and motion simulation.
• Component Modeling: The assembly is built from several key parts designed individually:
  • Housing (`3.Housing`): The external nacelle (casing) of the engine, which is fixed in the assembly.
  • Propeller/Fan (`1.Propeller`): The large fan blade assembly at the front of the engine.
  • Shaft (`2.Shaft`): The central rotating shaft, which includes the compressor and turbine stages, all modeled as a single component.
• Assembly Design: The individual components are brought together in an assembly (`Assemblage1`). Mates (`Contraintes`) are used to define the concentric relationships between the housing and the rotating shaft/fan, allowing for correct mechanical movement.
• Motion Study & Animation: The project features a motion study (`Etude de mouvement 1`) that simulates the primary function of the engine:
  • A motor is applied to the shaft to drive its rotation.
  • The animation visualizes the fan and internal turbine stages spinning inside the housing.
  • The housing is made transparent during the animation to provide a clear view of the internal moving parts.
• Visualization & Detailing: The project includes custom appearances and decals to create a finished look, including the colorful spiral on the nose cone and the airline branding on the nacelle.

This project demonstrates strong skills in SolidWorks, covering part modeling, the creation of complex mechanical assemblies, and the use of motion studies to animate and simulate dynamic systems. It highlights the ability to not only design functional components but also to present them in a visually clear and engaging manner.

This project is a Finite Element Analysis (FEA) of a slider-crank mechanism, conducted using ANSYS Mechanical. The goal is to analyze the stress and deformation of the assembly, which includes a piston, connecting rod, and crankshaft, under a simulated combustion pressure.

• Software Used: The analysis was performed in ANSYS Mechanical Enterprise (2024 R1).
• Model: A multi-body 3D model of a slider-crank mechanism, consisting of a Crankshaft, Connecting Rod (Con_Rod), Piston Pin, and Piston.
• Simulation Setup & Analysis: This project demonstrates a complete FEA workflow for a multi-body assembly:
  • Material: All components are assigned the default Structural Steel.
  • Joints and Contacts: The assembly's kinematics are defined using:
    • A Bonded contact to rigidly connect the Piston Pin to the Piston.
    • Revolute (Pivot) Joints to allow rotational motion between the Crankshaft and the Connecting Rod, and between the Connecting Rod and the Piston Pin.
  • Fixtures (Boundary Conditions):
    • A Fixed Support is applied to the main journal of the crankshaft.
    • A Cylindrical Support is applied to the outer face of the piston, constraining it to move only along its primary axis.
  • Loads: A Pressure load is applied to the top face of the piston to simulate the force from combustion.
• Results Visualization: After running the solver, the results are analyzed:
  • Total Deformation: The plot shows the deformation of the entire assembly, with a maximum displacement of approximately 0.184 mm.
  • Equivalent (Von Mises) Stress: The stress analysis identifies the high-stress regions, with a maximum stress of 146.45 MPa occurring at the fillet of the crankshaft journal. The probe tool is used to inspect stress values in this critical area.
  • Animation: An animation is created to dynamically visualize the deformation and stress distribution under the applied load.

This project showcases a static structural analysis of a multi-body mechanical assembly in ANSYS. It effectively demonstrates the setup of various joints and contacts, the application of realistic boundary conditions, and the interpretation of stress and deformation results to evaluate the structural performance of the components.

This project is a Finite Element Analysis (FEA) performed in SolidWorks Simulation to examine the stress distribution on a rectangular steel plate with two holes, subjected to a bending load. The primary goal is to identify areas of high stress, particularly the stress concentration effect around the holes, and to verify if the plate can withstand the applied force without yielding.

• Software Used: The analysis was conducted using the SolidWorks Education Edition, specifically its integrated Simulation module for FEA.
• Model: The subject of the analysis is a simple rectangular plate (`Pièce1`) featuring two circular cutouts (holes).
• Simulation Setup & Analysis: This project follows a standard static analysis (`Etude Statique`) workflow:
  • Material: The plate is made from AISI 4130 Annealed Steel (`Acier recuit`), with a defined yield strength of 460 MPa (`Limite d'élasticité`).
  • Fixtures (Boundary Conditions): One of the long edges of the plate is completely fixed (`Fixe-1`), simulating a cantilever or rigidly mounted condition.
  • Loads: A total force of 1500 N is applied uniformly across the opposite long edge, creating a bending moment on the plate.
  • Meshing: The model is discretized into a finite element mesh to enable the numerical calculation.
• Results & Interpretation: The simulation results are visualized and inspected to understand the plate's behavior:
  • Von Mises Stress Plot: A color plot shows the distribution of Von Mises stress across the plate. The maximum stress is observed to be significantly higher around the edges of the holes.
  • Stress Concentration: The animation and close-up views clearly demonstrate the phenomenon of stress concentration, where the stress is amplified around the geometric discontinuity (the holes).
  • Quantitative Analysis: The Probe tool (`Sonder`) is used to measure the peak stress at a node near one of the holes, showing a value of approximately 419.7 MPa. This value is compared against the material's yield strength (460 MPa) to assess the design's safety.
  • Animation: The results are animated to show how the stress field develops as the load is gradually applied, providing an intuitive understanding of the component's response.

This project effectively demonstrates the process of conducting a static structural FEA in SolidWorks. It highlights key engineering concepts such as setting up boundary conditions, analyzing results, and, most importantly, identifying and quantifying stress concentration in a part with geometric features. It is an excellent example of using simulation tools to predict potential failure points and validate a design under load.

This project is a detailed 3D design and animation of a multi-stage speed reducer gearbox, created in SolidWorks. It models the complete mechanical system, including gears, shafts, bearings, and the housing, and features both an exploded view and a functional motion simulation to demonstrate its construction and operation.

• Software Used: Developed in the SolidWorks Education Edition, a professional CAD software for creating complex mechanical assemblies and motion simulations.
• Complex Mechanical Assembly: The project features a highly detailed assembly (`Assemblage2`) of a multi-stage speed reducer, comprising numerous components:
  • Housing (`7.Housing`): The external casing that encloses and supports the entire mechanism.
  • Gear Train: A series of meshing spur gears (`4.Input gear`, `5.middle gear`, `5.output gear`, etc.) arranged in multiple stages to achieve a significant speed reduction.
  • Shafts: Multiple shafts (`1.Input Shaft`, `2.Speed Shaft`, `3.Middle Shaft`, `5.Output Shaft`) that hold the gears and transmit power through the gearbox.
  • Bearings: The design includes standard components like `radial ball bearings` and `angular contact ball bearings` to support the rotating shafts, demonstrating a realistic and robust design approach.
• Animations & Motion Study: The project effectively uses animation to visualize the design:
  • Exploded View Animation: The video showcases an animated exploded view, which systematically disassembles the gearbox to clearly display each internal component and its position within the assembly.
  • Motion Study (`Etude de mouvement 1`): A functional motion study simulates the gearbox in operation. A motor is applied to the input shaft, and the animation demonstrates the transmission of motion through the gear train, visualizing the speed reduction from the high-speed input to the low-speed output shaft.

This project is an excellent demonstration of advanced SolidWorks skills, including intricate part modeling, the management of a large assembly with precise mates (`Contraintes`), and the creation of sophisticated animations. It effectively visualizes both the construction and the kinematic function of a mechanical speed reducer, showcasing a comprehensive understanding of mechanical design principles.

This project is a Finite Element Analysis (FEA) of a modern cantilever chair frame made from bent steel tubing. The simulation, performed in SolidWorks, aims to analyze the structural response of the chair under a typical load, identifying areas of high stress and deformation to validate its design integrity.

• Software Used: The analysis was conducted using the SolidWorks Education Edition and its integrated Simulation module.
• Model: The subject of the analysis is a chair frame (`Pièce3`) constructed from a continuous, bent steel tube, a common design for cantilever chairs.
• Simulation Setup & Analysis: This project demonstrates a complete static structural analysis (`Etude Statique 1`):
  • Material: The frame is assigned AISI 1020 Steel, a common carbon steel.
  • Fixtures (Boundary Conditions): The base of the frame is fixed (`Fixe-1`), realistically simulating the chair resting securely on the floor.
  • Loads: A downward force of 1500 N is applied to the upper tubes that form the seat, representing the weight of a person.
  • Meshing: The tubular frame is converted into a finite element mesh (solid tetrahedral elements) to prepare it for the analysis solver.
• Results & Interpretation: After running the simulation, the results are visualized and analyzed:
  • Deformation Plot: A plot shows the exaggerated deformation of the frame, illustrating how it flexes under the load.
  • Von Mises Stress Plot: A color plot reveals the stress distribution throughout the chair frame. As expected, high-stress concentrations (shown in red and orange) appear at the sharp bends near the base and at the junction where the seat portion meets the vertical supports.
  • Design Validation: The maximum stress is identified as approximately 240.5 MPa (`2.405e+08 N/m^2`). This is compared against the material's yield strength of 351.6 MPa (`3.516e+08 N/m^2`), confirming that the peak stress is well within the safe operating limit.
  • Animation: The results are animated to provide a dynamic visualization of how the stress develops and distributes across the frame as the load is applied.

This project effectively showcases the use of FEA as a tool for product design and validation. It demonstrates the entire workflow from setting up a realistic simulation with appropriate materials, fixtures, and loads, to interpreting stress and deformation results to ensure a product is safe and functional for its intended use.

This project demonstrates the complete workflow for generating CNC machining instructions from a 3D model using SolidWorks CAM. It covers the setup of machining operations, toolpath simulation for a milled part, and the final post-processing step to create the machine-readable G-code.

• Software Used: Developed in the SolidWorks Education Edition, utilizing the integrated SolidWorks CAM module to bridge the gap between 3D design and physical manufacturing.
• CAM Process Workflow: This project walks through the essential steps of preparing a part for CNC milling:
  • Machining Operations: Multiple milling operations are defined to create the part's features, including rough milling (`Fraisage d'ébauche`), contour milling (`Fraisage de contour`), and center drilling (`Foret à centrer`) for the various pockets and holes.
  • Toolpath Simulation: The entire machining process is visually simulated. This shows the virtual cutting tool (an end mill) removing material from the stock block to produce the final part geometry.
  • Stock Comparison: The simulation includes a stock comparison feature, which uses a color map to show the remaining material after each operation, helping to verify that the part is machined to the correct dimensions.
  • Post-Processing & G-Code Generation: After the toolpaths are verified, they are post-processed. This critical step translates the visual toolpaths into machine-specific instructions.
  • Final Output: The final output is a Cutter Location (CL) file (`Mill.clt`), which contains the G-code and M-code commands (e.g., `GOTO`, `CIRCLE`, `RAPID`) that control the CNC milling machine's movements, speeds, and tool changes. The raw code is shown in a text editor at the end.

This project demonstrates a practical application of the full design-to-manufacturing process. It showcases skills in defining machining setups, generating various toolpaths, simulating material removal, and post-processing to create the G-code necessary for automated manufacturing. It highlights the ability to prepare a digital 3D model for physical production using industry-standard CAM software.

This project is a Computational Fluid Dynamics (CFD) study performed using the SolidWorks Flow Simulation module. It analyzes the thermal mixing of hot and cold fluid streams within a T-shaped pipe junction. The simulation visualizes the resulting flow patterns, particle trajectories, and temperature distribution to understand the efficiency of the mixing process.

• Software Used: The analysis was conducted in the SolidWorks Education Edition, utilizing the powerful Flow Simulation add-in for CFD.
• Simulation Setup & Scenario:
  • Model: A 3D model of a T-pipe (`pipe`), which has been sectioned to provide a clear view of the internal fluid domain for analysis.
  • Boundary Conditions (`Conditions aux limites`): The simulation is set up with two inlets and one outlet.
    • Inlets: A hot fluid stream enters from the top inlet, while a cold fluid stream enters from the main side inlet, each defined with a mass flow rate (`Débit massique d'entrée`).
    • Outlet: The end of the pipe is defined with an environmental pressure condition, allowing the mixed fluid to exit the system.
  • Analysis Type: This is an internal flow analysis focused on fluid mixing and conjugate heat transfer.
• Results Visualization & Analysis: The simulation results are visualized using several advanced methods:
  • Flow Trajectories (`Lignes de courant`): The primary visualization shows flow trajectories colored by fluid temperature. This provides an intuitive look at how the hot (red) and cold (blue) streams interact and mix at the junction, creating a thermal gradient. The display is toggled between arrows (`Flèches`) and animated spheres (`Sphères`) to show particle paths.
  • Cut Plots (`Plans de visualisation`): A 2D cut plot is used to analyze parameters across a cross-section of the pipe.
    • A **Temperature Contour Plot** shows the thermal distribution, clearly highlighting the mixing zone between the hot and cold fluids.
    • A **Pressure Contour Plot** is also generated, illustrating the pressure variations within the pipe, particularly the pressure increase at the point where the two flows impinge.

This project effectively demonstrates the capabilities of CFD for analyzing thermal-fluid systems. It showcases the entire workflow, from setting up the fluid domain and boundary conditions to visualizing complex phenomena like flow trajectories and temperature profiles. This type of analysis is fundamental in many engineering fields for designing and optimizing mixing valves, heat exchangers, and industrial piping systems.

This project focuses on the comprehensive 3D modeling, assembly, and mechanical simulation of a Niryo 6-axis collaborative robot arm using Dassault Systèmes SolidWorks. The simulation provides a detailed digital twin of the robot, encompassing its structural segments, joint housings, and end-effector. By leveraging SolidWorks' advanced CAD tools, the project validates the robot's mechanical integrity and explores its kinematic range through precise motion studies.

• Detailed 3D Modeling: Precise design of each individual component, including the rotating base, robotic links, motor covers, and the integrated gripper, ensuring high fidelity to the real-world hardware.
• Kinematic Assembly and Mating: Implementation of advanced mates (concentric, coincident, and limit mates) to replicate the realistic degrees of freedom (DoF) and rotational constraints of a 6-axis industrial robot.
• Exploded View Analysis: Creation of animated exploded views to showcase the complex internal assembly, illustrating how motors, linkages, and fasteners are integrated into the robotic structure.
• Motion Study and Interference Detection: Simulation of the robot’s movement paths to evaluate mechanical performance and ensure the design is free of collisions or structural interferences throughout its full range of motion.
• Visual Presentation and Rendering: Application of materials and textures to communicate design intent clearly, providing a professional visualization of the robot's aesthetics and mechanical layout.

This project demonstrates a strong proficiency in mechanical engineering and CAD design principles. It highlights the ability to use SolidWorks for complex assembly management, motion analysis, and the detailed documentation of a sophisticated robotic system.

This project involves the detailed 3D modeling and kinematic simulation of a 4-cylinder V-configuration internal combustion engine using SolidWorks. The objective was to create a functional digital prototype that replicates the complex mechanical interactions between the crankshaft, pistons, camshafts, and valves. The simulation demonstrates the synchronized timing and rotational movement inherent in a high-performance engine design.

• High-Precision Component Modeling: Development of all essential engine parts, including the V-shaped block, crankshaft, connecting rods, pistons with rings, intake/exhaust valves, and a detailed timing chain system.
• Complex Kinematic Assembly: Implementation of advanced mechanical mates to ensure the precise conversion of rotational motion from the crankshaft into the linear reciprocating motion of the pistons.
• Valve Timing and Synchronization: Modeling of the camshaft and gear assembly to simulate the exact opening and closing sequences of the valves, crucial for the engine's thermodynamic cycle.
• Dynamic Motion Study: Utilization of SolidWorks Motion to analyze the engine's performance at high speeds, checking for mechanical interferences and ensuring smooth operation across all moving assemblies.
• Exploded View and Technical Visualization: Creation of animated exploded views to detail the assembly logic and internal architecture, providing a clear view of the engine’s core mechanics.

This project highlights advanced skills in mechanical design, assembly management, and motion analysis. It showcases the ability to model complex multi-body systems and validate their mechanical behavior within a professional CAD environment.

This project involves the detailed 3D design and kinematic simulation of a multi-axis articulated robot manipulator (Poly-Articulé) using SolidWorks. The robot features a 6-degree-of-freedom architecture, designed for versatile industrial handling and pick-and-place operations. The objective was to create a functional digital twin to validate the mechanical structure, joint limits, and movement paths within a professional CAD environment.

• Advanced 3D Modeling: Creation of the robot's mechanical structure from scratch, including the heavy-duty base, primary and secondary arm links, and the integrated gripper system, focusing on geometric precision.
• Kinematic Configuration: Implementation of rotational and limit mates to replicate the complex articulation of a 6-axis industrial arm, ensuring that each joint moves within its realistic mechanical constraints.
• Motion Study and Workspace Analysis: Development of motion sequences to evaluate the robot's reach (work envelope) and to visualize the coordination between multiple axes during task execution.
• Interference and Collision Detection: Use of SolidWorks assembly analysis tools to ensure that moving parts do not collide with the robot’s own structure, optimizing the design for smooth and safe operation.
• Aesthetic and Functional Rendering: Application of materials and textures to distinguish different mechanical segments and provide a professional visual representation of the final robotic system.

This project demonstrates a strong proficiency in robotic design and mechanical engineering principles. It highlights expertise in SolidWorks for managing complex assemblies, performing multi-axis motion studies, and developing functional robotic prototypes.

This project involves the detailed 3D modeling and motion simulation of a 6-axis ABB industrial robot arm using SolidWorks. The objective was to create a high-fidelity digital twin of the robot’s architecture to analyze its kinematic performance and joint range of motion. This simulation provides a foundation for workspace reachability studies and mechanical design validation.

• High-Precision 3D Component Modeling: Detailed design of all major segments, including the rotating base, lower arm, upper arm, and the complex multi-axis wrist assembly, adhering to industrial standards.
• Advanced Kinematic Assembly: Implementation of concentric and limit mates to replicate the precise degrees of freedom (DoF) and rotational constraints of a real-world industrial manipulator.
• Motion Study and Path Analysis: Development of motion sequences to visualize the robot's movement paths and identify potential mechanical interferences or singularities within its operating range.
• Workspace Reachability Evaluation: Analysis of the robot's work envelope to determine its maximum reach and operational limits, ensuring suitability for tasks like material handling or spot welding.
• Industrial Rendering and Visualization: Application of materials and textures to represent the characteristic finish of ABB robots, providing a professional visual output for technical documentation.

This project demonstrates a solid mastery of mechanical assembly management and kinematic analysis in SolidWorks. It highlights the ability to transform complex industrial specifications into a functional and accurate virtual prototype.

This project focuses on the 3D modeling and dynamic simulation of a double-jaw robotic gripper using SolidWorks. The design features a synchronized gear-driven mechanism that ensures symmetrical movement of the jaws for precise gripping and handling of objects. The objective was to develop a functional mechanical assembly to validate the kinematic chain, gear interactions, and overall gripping efficiency.

• Precision 3D Part Modeling: Individual design of all mechanical components, including the gripper base, linkage bars, custom-shaped jaws, and high-tolerance spur gears.
• Gear-Driven Synchronization: Implementation of gear mates to ensure that the motion of one jaw is perfectly mirrored by the other, providing a stable and centered grip.
• Four-Bar Linkage Kinematics: Use of multi-link assemblies to achieve the desired range of motion, allowing the gripper to adapt to various part geometries.
• Motion Analysis and Simulation: Execution of motion studies to visualize the full opening and closing cycle, identifying potential interferences and verifying the smoothness of the mechanical transmission.
• Technical Assembly Management: Precise placement of fasteners, pins, and supports using advanced assembly mates (coincident, concentric, and limit mates) to replicate real-world mechanical behavior.

This project demonstrates proficiency in mechanical design, gear systems, and kinematic simulation. It highlights the ability to use SolidWorks for creating complex mechanical end-effectors used in industrial robotics and automation.

This project focuses on the 3D modeling and kinematic simulation of a robotic gripper featuring a central translation mechanism using SolidWorks. The design is engineered to convert linear actuation into synchronized, symmetrical jaw movement via a precise linkage system. The objective was to create a functional digital prototype to validate the mechanical efficiency, motion range, and gripping stability of the assembly.

• High-Fidelity 3D Component Modeling: Detailed design of each part, including the main gripper housing, the central translation rod, multi-link connectors, and specialized jaws, ensuring geometric and mechanical accuracy.
• Central Translation Actuation Logic: Implementation of a mechanism where linear movement of a central component drives the linkage bars to open and close the jaws with perfect symmetry.
• Advanced Assembly Mating: Use of concentric, coincident, and limit mates to replicate realistic mechanical constraints, along with screw or linear translation mates to simulate the drive system.
• Dynamic Motion Study: Execution of motion simulations to visualize the gripper’s full operational cycle, identifying potential mechanical interferences and verifying the smoothness of the kinematic chain.
• Internal Assembly and Exploded Views: Creation of cross-sectional and exploded animations to showcase the internal drive components, pins, and linkages, providing a clear understanding of the assembly’s architecture.

This project highlights advanced skills in mechanical engineering, linkage kinematics, and CAD design. It demonstrates proficiency in using SolidWorks for developing complex robotic end-effectors and validating their mechanical behavior through rigorous simulation.

This project features the 3D modeling and mechanical simulation of a synchronous centric robotic gripper designed for precision handling in automated environments. The 3-jaw centric architecture allows for self-centering of components, ensuring high repeatable accuracy during pick-and-place operations. The simulation focuses on validating the internal synchronization mechanism and the overall kinematic performance of the end-effector.

• Synchronized 3-Jaw Architecture: Development of a centric design where three jaws move simultaneously toward a common center, providing balanced gripping forces and automatic part alignment.
• Precision 3D Modeling: Detailed design of all structural and functional components, including the triangular housing, the guided jaws, and the internal linkages or cams that drive the synchronization.
• Advanced Assembly Mating: Implementation of complex mates (including path or gear mates) to replicate the exact mechanical interactions required for perfectly timed and symmetrical jaw movements.
• Kinematic Motion Study: Analysis of the gripper’s full stroke to verify movement smoothness, evaluate the gripping range for various part diameters, and ensure zero interference between moving parts.
• Industrial Visualization: Professional rendering with materials and textures to communicate design specifications, aesthetics, and the mechanical layout for manufacturing review.

This project highlights advanced proficiency in mechanical engineering and multi-body assembly design. It demonstrates the ability to solve complex mechanical synchronization challenges and validate high-precision robotic components within a professional CAD environment.

This project focuses on the 3D modeling and dynamic simulation of a gear-driven pivot robotic gripper using SolidWorks. The design utilizes synchronized gear segments to provide symmetrical jaw opening and closing movements, ensuring precise and reliable gripping for automation tasks. The simulation was developed to validate the kinematic chain, gear engagement, and overall mechanical performance.

• Detailed 3D Modeling: Comprehensive design of each individual part, including the ergonomic jaws, integrated gear segments, central housing, and linkage pins, ensuring geometric accuracy.
• Gear-Driven Synchronization: Implementation of gear mates to ensure that the rotational motion of one jaw is perfectly mirrored by the other, providing a centered and balanced grip.
• Pivoting Kinematic Study: Precise configuration of pivot points and rotational constraints to replicate real-world mechanical behavior and evaluate the gripper's angular motion range.
• Motion Analysis and Path Verification: Execution of motion studies to visualize the full operation cycle, identify potential interferences, and confirm smooth mechanical transmission throughout the movement.
• Exploded and Cross-Sectional Views: Creation of animated visualizations to showcase the internal gear engagement and assembly architecture, facilitating technical review and documentation.

This project demonstrates high proficiency in mechanical design, gear kinematics, and CAD-based simulation. It highlights the ability to model complex industrial end-effectors and validate their functional reliability within a professional CAD environment.

This project focuses on the 3D modeling and kinematic simulation of a specialized robotic gripper featuring a synchronous axial actuation mechanism. Designed for industrial handling of cylindrical or spherical objects, this gripper uses a central linear shaft to drive three jaws simultaneously. The simulation was created in SolidWorks to validate the mechanical timing, structural integrity, and movement paths of the assembly.

• Precision 3D Component Modeling: Detailed design of the main cylindrical housing, the central axial shaft, and the three articulated jaws, ensuring geometric accuracy and industrial-grade tolerances.
• Axial-to-Radial Motion Conversion: Implementation of a mechanism where the linear translation of the central shaft is converted into perfectly synchronized jaw opening and closing.
• Advanced Assembly Mating: Use of limit mates, concentric mates, and linear translation mates to replicate the complex mechanical constraints of the synchronous linkage system.
• Dynamic Motion Study: Execution of motion simulations to evaluate the gripper’s full range of travel, identify potential interferences, and confirm the stability of the grip at various diameters.
• Exploded and Cross-Sectional Analysis: Creation of animated visualizations to showcase the internal drive components and the linkage architecture, facilitating a deep dive into the mechanical logic.

This project demonstrates high proficiency in mechanical design, linkage kinematics, and advanced SolidWorks simulation. It highlights the ability to develop innovative robotic end-effectors and validate their functional reliability within a professional virtual environment.