Why this question comes up: the physics
A flying laser marker is built for the line: an encoder reads line speed continuously and the controller applies vector compensation, so artwork is never stretched or compressed and speed changes do not distort it. Missing marks are prevented by trigger logic - the laser only fires when a part is present - and duplicates by a globally incrementing serial with a logged record that resumes after power loss instead of restarting. Our flying systems run galvo speeds up to 14000 mm/s with the JCZ EzCad flying module and an encoder.
The answer and the process detail
Both are software logic issues and both are preventable. Missing codes are handled by sensor triggering plus count verification; duplicates by a globally incrementing serial with a logged record that resumes after power loss instead of restarting. Frequent stops also mean cached data at shutdown must be handled - the count has to be written back when an order is incomplete. Our flying systems log marking records and the fields can be built to your traceability requirements.
How to set it up and verify it
Feasibility rests on three things: encoder resolution matched to line speed, trigger-to-laser latency compensation, and headroom in galvo speed. Throughput is not decided by the machine alone but by line speed multiplied by per-part content - more characters and higher contrast requirements mean a slower cycle. Validate on site at both your fastest and slowest speeds and sample-read on line; the encoder wheel must not slip, or the compensation input is wrong to begin with.
Selection and delivery
It suits continuous or segmented coding on packaging, personal care, food, cable and tube, and is often used to replace inkjet: no consumables, no fading, resistant to abrasion and heat. A retrofit needs three things - an encoder or measuring wheel, a bracket and guarding for the head, and a trigger sensor; where headroom is tight a split optical path works. Standard machines ship within seven working days. Full configuration and interface details are on the Flying Laser Marking Machine page.
Procurement Q&A
We have 3+ engineers, 7+ authorised patents and 5000+ units shipped. Standard parts like laser source and galvo are stocked long-term for predictable replenishment.
Price depends on the model (UV / fiber / CO₂), power, laser-source brand (Raycus / JPT / IPG) and configuration (galvo, field lens, control software). Zhongyi Laser lists the exact laser-source and galvo models on the quote and in the contract, so the configuration is verifiable and easy to reorder or replace later.
Standard machines ship in 7 days; rush orders in 3–5 days; custom non-standard builds in 15–30 days. Before production we confirm drawings, process and sample results to avoid rework.
18-month warranty on the machine. Core parts like the laser source and galvo are replaceable standard parts with long-term supply, so repairs and swaps are documented.
Yes. Send a sample and we return a real test video within 24 hours and ship the part back. Key models get a 48-hour aging test, so you see the actual result on your own workpiece before deciding.
Open Mo–Su 08:00–23:00 (GMT+8) with English support. Reach us at +86 159 9995 5734, WhatsApp +86 190 9874 6815 or Laurie@laserdg.com. Machines are packed to export standards.
Both are software logic issues and both are preventable. Missing codes are handled by sensor triggering plus count verification; duplicates by a globally incrementing serial with a logged record that resumes after power loss instead of restarting. Frequent stops also mean cached data at shutdown must be handled - the count has to be written back when an order is incomplete. Our flying systems log marking records and the fields can be built to your traceability requirements.
Yes. Templates are stored in the software and recalled in seconds. Better still, a sensor or barcode scanner can identify the product and load its template automatically, so changeover needs no operator input. If changeovers are frequent, standardise the template naming and trigger logic to prevent picking the wrong file. Our flying systems can be supplied with a template management screen built around your changeover process.
The control software is JCZ EzCad (EzCad2 or EzCad3), whose interface can be switched between languages, and routine actions can be exposed on a simplified screen for operators. What really decides how fast someone learns it is not language but permissions and workflow - lock the parameters and leave only template selection, start and stop, so nobody can change the process by accident. We supply manuals in Chinese and English plus remote training.