APPLICATION 04 · INLINE CODING
Inline UV Laser Coding
Permanent coding on moving products with material, trigger and speed synchronization
For bottles, cartons, films and continuous products, the laser, sensor, encoder and conveyor must stay synchronized while material response, code content and installation space define the final system.

Assess the part before selecting equipment
The information is organized around the part, material, target and validation conditions so the critical test items are clear.

Keep before-and-after photos, part conditions, system configuration, inspection method and unresolved boundaries so results remain reviewable.
What makes this application difficult?
Equipment selection must start with the part and quality target, not laser power or a generic process name alone.
Conveyor synchronization
Speed changes affect spacing, energy per area and position; encoder and trigger logic must work together.
Packaging-material response
Plastics, films, coatings and glass differ significantly in UV and CO₂ response.
Installation conditions
Focus distance, product height, conveyor width, sensing, extraction and guarding define the frame.
From samples to equipment configuration
Validate feasibility before freezing tooling, motion and automation scope to reduce custom-project delivery risk.
Confirm actual packaging
Provide material, surface, content and allowable marking zone.
Record speed and takt
Test minimum, normal and maximum line speeds.
Plan trigger and encoder
Define detection, delay, direction, spacing and speed compensation.
Complete site interfaces
Check frame, focus, extraction, guarding, electrical and line controls.
Real processes and sample cases
Each video represents a specific part, material or validation target. Only the cover loads first; the player loads after a click.
Inline UV Laser Coding · Process Case 1
Inline UV Laser Coding · Process Case 2
Inline UV Laser Coding · Process Case 3
Equipment directly related to this application
Each link opens a product page. Final configuration still depends on the samples, takt, automation scope and site conditions.
Consumer Electronics UV Laser Marking & Vision Traceability System
Use this published system as a reference path; final laser, motion and automation options are matched to the validated application.
View product details →EQUIPMENT 02Semiconductor UV Laser Marking & Traceability System
Use this published system as a reference path; final laser, motion and automation options are matched to the validated application.
View product details →EQUIPMENT 03Fiber Laser Marking Machine 20W / 30W / 50W
Use this published system as a reference path; final laser, motion and automation options are matched to the validated application.
View product details →Continue with the relevant industry, process and material
Move from the application to its industry context, process principles, material boundaries, products and sample-testing path.
Questions before the project starts
How does flying coding differ from static marking?
The product moves during marking, so speed, triggering, delay and continuous-running stability must be synchronized.
Can it replace inkjet coding?
For some applications, after validating contrast, speed, material effect, regulatory requirements and total cost.
Why might a video slot be empty?
Only real processing footage is used; an empty slot is kept until verified footage is available.
Validate your part—do not rely on a generic example
Share material, dimensions, process area, target result, quality criteria and expected output. Aogeo Laser will assess the process before defining tests and equipment.