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Precision Wall Clock Gear Assembly | Mechanical CAD Design & DFM
Designed and engineered a precision wall clock gear assembly featuring a complex multi-stage gear train, robust support frame, and manufacturing-ready mechanical components. The project focused on achieving accurate gear meshing, smooth rotational motion, reliable shaft support, and efficient assembly while maintaining a clean, visually appealing mechanical design.
The complete development process included detailed 3D CAD modeling, full assembly creation, gear train optimization, section views, engineering drawings, BOM generation, and realistic product visualization. Every component was developed with Design for Manufacturing (DFM) principles to ensure manufacturability, ease of assembly, dimensional accuracy, and long-term mechanical performance.
This project demonstrates expertise in precision mechanical design, CAD assembly management, tolerance considerations, production documentation, and engineering visualization for manufacturing-ready products.
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I’m designing an alert feature to help users monitor their parents' medication adherence. The goal is to notify children when a dose is missed, while also allowing them to view upcoming schedules, all without feeling too alarmist.
How would you balance this sense of urgency with a supportive, clear UI? I’d love to hear your thoughts on this design direction!
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From CAD Assembly to Manufacturing-Ready Packaging Equipment
Every industrial machine starts with an engineering problem that needs a practical solution.
This project showcases the complete design and development of a 6-head automatic bottle capping machine, engineered in SolidWorks with a strong focus on manufacturability, reliability, and production efficiency. Rather than creating only a visual concept, the objective was to develop a machine that could realistically move from digital design into manufacturing.
The project covered the entire mechanical design process, beginning with the overall machine architecture and progressing through detailed component modeling, assembly design, engineering documentation, and final product visualization.
The machine was designed around a synchronized multi-head capping system capable of processing multiple bottles simultaneously while maintaining consistent torque, alignment, and repeatability. Every subsystem was carefully considered to ensure smooth operation, straightforward maintenance, and compatibility with industrial manufacturing methods.
Project Scope
• Industrial Product Design
• Mechanical Design
• 3D CAD Modeling
• Large Assembly Design
• Machine Frame Design
• Conveyor System Integration
• Servo Motor Integration
• Gearbox and Ball Screw Mechanisms
• Pneumatic System Layout
• Safety Guard Design
• HMI Control Panel Integration
• Technical Drawing Creation
• Manufacturing Documentation
• Product Visualization
Engineering Process
The project followed a structured engineering workflow that reflects how production equipment is developed for manufacturing.
The process included:
• Concept planning and machine architecture
• Mechanical system development
• Parametric part modeling
• Complete assembly creation in SolidWorks
• Motion and clearance validation
• Component organization using subassemblies
• Design for Manufacturing (DFM)
• Detailed engineering drawings with dimensions
• Bill of Materials (BOM)
• High-quality product rendering for presentation and documentation
Every component was modeled with manufacturing considerations in mind, allowing the design to remain clean, serviceable, and production-ready.
Design Highlights
The finished machine features:
✔ Six synchronized capping heads
✔ Stainless steel machine frame
✔ Integrated conveyor system
✔ Adjustable bottle guide rails
✔ Servo-driven lifting mechanism
✔ Ball screw positioning system
✔ Pneumatic capping assembly
✔ Touchscreen HMI control interface
✔ Protective guarding for operator safety
✔ Modular construction for easier maintenance
Deliverables
For this project, the final deliverables included:
• Fully detailed SolidWorks assembly
• Individual part files
• Manufacturing-ready CAD models
• Technical drawings
• Dimensioned fabrication drawings
• Assembly documentation
• Product renderings
• Production-ready engineering files
Industrial equipment design requires much more than creating accurate CAD models. Every decision, from component placement to assembly structure, affects manufacturing, maintenance, reliability, and long-term machine performance.
This project reflects my approach to industrial product design, combining engineering principles with practical manufacturing knowledge to produce designs that are not only visually clean but also functional and ready for production.
Whether you're developing a custom automation system, packaging equipment, production machinery, or a complex mechanical assembly, I can help transform your concept into detailed engineering documentation and manufacturing-ready CAD.
Tools Used
SolidWorks • Mechanical Design • CAD Modeling • Assembly Design • Design for Manufacturing (DFM) • Technical Drawings • Engineering Documentation • Product Rendering
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