Robotic injection molding
Automation made for eyewear production.
A connected process takes an eyewear design from mold engineering and 3D samples into robotic molding and final assembly.
Automation is not a separate feature. It is part of how the product moves through production.
Robotic molding connected to eyewear development.
EIDAI treats automation as part of the production architecture. Mold design, 3D development, tooling, robotic handling and post-processing are planned around the frame as one product.
Develop the product
We translate the frame design into 3D data, assess structure and prepare samples for review.
Mold design / 3D design / 3D-printed sample
Prepare for production
Tooling brings the approved geometry into a controlled manufacturing setup.
Tool making / Process setup / Material and color confirmation
Mold and finish
Robotic handling supports stable production before secondary processing, assembly and inspection.
Robotic molding / Secondary processing / Assembly / Quality inspection
From mold concept to assembled frame.
Each stage resolves a different production question. Together they create a controlled route into manufacturing.
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Mold design
Define how the approved frame geometry will be created through tooling.
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3D design
Prepare and review the digital product structure used for development.
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3D prototype
Evaluate the frame as a physical object before tooling decisions are finalized.
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Tooling
Produce and prepare the mold for the intended frame and process conditions.
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Robotic molding
Run the molding sequence with automated handling integrated into production.
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Secondary processing
Complete the required post-molding work before assembly.
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Assembly and inspection
Assemble, adjust and review the frame as a finished product.
The production system behind a molded frame.
A stable molding process begins with product geometry and continues through tooling, handling, finishing and assembly.
Mold design
Frame geometry is translated into a mold concept that reflects the intended construction and downstream work.
3D development
Digital design supports structural review and creates the basis for prototype evaluation.
3D-printed sample
A physical sample helps evaluate scale, form, fit and structural decisions before mold production.
Robotic molding
Automated handling is integrated into the eyewear molding line to connect production movement with the planned process.
Automation needs product-specific control points.
The line is only one part of the system. Product definition, tooling, materials and post-molding work determine how automation serves the finished frame.
Geometry and release
The frame form and construction are reviewed through 3D data and prototype approval before tooling.
Material and color direction
Material and color requirements are discussed in relation to the selected molding process and product target.
Post-molding completion
Secondary work, assembly and inspection are included in the production path from the beginning.
Useful information for a molding inquiry.
The more clearly the frame geometry and product target are communicated, the more focused the tooling discussion can become.
- Frame geometry
- 2D drawings, 3D data or a reference sample showing the intended form.
- Material direction
- Known material, color and finish expectations, or questions that still need review.
- Production direction
- Expected quantity range, launch context and target timing.
Review your injection-molded eyewear project.
Send the frame design, reference information and current development status for a focused manufacturing discussion.
Start a project