Portfolio
Examples of functional prototypes and engineering solutions developed by Protovern.
Reverse Engineered Lift
Mechanism Slider
Problem
A mechanical slider component used in a lift mechanism failed due to structural weakness and wear.
Solution
The component was reverse engineered and redesigned to improve strength and manufacturability using additive manufacturing.
Process
• Reverse engineering of original part
• CAD redesign and geometry optimization
• Functional prototype via FDM printing
• Validation through comparison with original component
Technologies:
Reverse Engineering · CAD Modeling · Functional Prototyping
Industrial Machine Replacement Bracket
Problem
A structural bracket used in an industrial machine failed due to mechanical stress and wear, requiring a fast and cost-effective replacement.
Solution
A custom replacement bracket was designed and optimized for additive manufacturing, improving structural strength while maintaining compatibility with the original assembly.
Process
• Reverse engineering of functional requirements
• CAD design and structural reinforcement
• Functional prototype via FDM printing
• Assembly validation with bearing integration
Technologies:
Reverse Engineering · CAD Design · Functional Prototyping · Additive Manufacturing
Adjustable Positioning Fixture
Functional Mechanical Prototype
Problem
A mechanical system required precise linear adjustment for positioning and alignment purposes.
Solution
A compact linear adjustment mechanism was designed to provide controlled movement and accurate positioning through a lead screw system.
Process
• Mechanical concept design
• Multi-part CAD assembly
• Integration of threaded motion system
• Functional validation through prototyping
Technologies
Mechanical Design · CAD Assembly · Functional Prototyping · Additive Manufacturing · CNC
Mechatronic Component Redesign Design for Additive Manufacturing
Problem
A standard step motor housing was not optimized for additive manufacturing and presented limitations in weight, structural efficiency, and geometry.
Solution
The component was redesigned to improve strength-to-weight ratio, simplify geometry, and enhance printability using FDM technology.
Process
• Analysis of existing component geometry
• CAD redesign focused on structural optimization
• Integration of ribs and weight reduction features
• Preparation for additive manufacturing
• Functional prototype production
Technologies
CAD Modeling · Design Optimization · Additive Manufacturing · Functional Prototyping
