Split-Type Laser Marking Machine
A marking head on a cable for gantry, robot or conveyor mounting where a fixed line frame is not wanted.
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Vision Guided Inline Marking
Flying Fiber Laser Marking Machine
A camera watches the product, an encoder measures how far it has travelled, and the 1064 nm beam writes the code before the part leaves the field. Barcodes, QR codes, serial numbers and logos on a line that never has to stop.
0.001 mmSystem resolution
7,000 mm/sMarking speed
20–60WPower options
100,000 hTheoretical source life
Positioning
CCD Vision Alignment on a Moving Product
On a fast line the product is never perfectly where the drawing says it should be. The vision system measures that difference and corrects the mark instead of asking the mechanical guide to be perfect.
- High-resolution industrial cameraCaptures dynamic images of the workpiece as it moves, so the reference position is taken from the actual part in front of the head.
- Coordinate offset detectionAny shift in X, Y or angle is measured and applied to the marking job, which holds accuracy across a long production run.
- Early defect detectionPosition deviations and product defects are identified at the marking station, so the item can be corrected or rejected before more value is added.
- Multi-product recognitionThe system can identify and mark several items in one pass, which lifts output without adding operators.
Signal Chain
Encoder Sync: From Trigger to Printed Mark
Two signals drive the whole cycle: the sensor that says a product has arrived, and the encoder that says how far it has moved since.
| Signal | Where it comes from | What the controller does with it |
|---|---|---|
| Product trigger | Photoelectric sensor on the infeed side of the head | Starts the delay counter and arms the marking job |
| Encoder pulse train | Rotary encoder coupled to the conveyor drive | Converts pulses into product travel, so the mark is positioned by distance and not by time |
| Speed compensation | Encoder frequency compared with the job length | Scales the output so character density stays constant when the line is accelerated or slowed |
| Vision offset | Industrial camera image of the workpiece | Applies the measured X, Y and angle correction to the job before the beam fires |
| Job advance | Controller counter after the mark is complete | Generates the next serial number, batch code or date and returns to the wait state |
Distance Based Marking
Because the job is driven by encoder pulses, a change in line speed moves the mark with the product rather than leaving it behind.
No Line Stop Required
Marking happens while the conveyor runs. There is no index station, no clamp and no queue building up ahead of the marker.
Automatic Variable Data
Serial numbers, batch codes and dates advance automatically with each trigger, so no operator has to type a value between products.
Technical Data
KR-FLY20 to KR-FLY60: Four Powers on One Conveyor Frame
The frame, conveyor and vision hardware are common to the range. Output power is the variable.
| Parameter | KR-FLY20 | KR-FLY30 | KR-FLY50 | KR-FLY60 |
|---|---|---|---|---|
| Output Power | 20W | 30W | 50W | 60W |
| Net Weight | About 220 kg | About 220 kg | About 220 kg | About 225 kg |
| Marking Speed | 0–7,000 mm/s | 0–7,000 mm/s | 0–7,000 mm/s | 0–7,000 mm/s |
| Marking Area | 100 × 100 mm to 300 × 300 mm | |||
| Laser Wavelength | 1064 nm | |||
| Modulation Frequency | 20 kHz – 80 kHz | |||
| Minimum Character | 0.1 mm | |||
| Minimum Line Width | 0.01 mm | |||
| Repeat Accuracy | 0.003 mm | |||
| Resolution | 0.001 mm | |||
| Machine Dimensions | 3980 × 800 × 1300 mm | |||
| Conveyor Length | 1.5 m standard, customisable | |||
| Lifting Column Travel | 500 mm, customisable | |||
| Cooling System | Air-cooled | |||
| Working Environment | 0–35°C, humidity up to 90% | |||
| Working Voltage | 0.5 kW / AC 220V / 50Hz (optional) | |||
Conveyor length, lifting column travel and working voltage are all open to configuration. Send the product height, the line height and the code content and we will confirm the frame layout before the order is placed.
System Hardware
Hardware That Keeps the Line Moving
Four sub-systems do the work: the belt that carries the product, the camera that finds it, the scanner that marks it and the source that powers the beam.
Conveyor
The belt moves in step with the marking head and its speed is adjustable, so the marking rhythm matches the rest of the line.
Vision Camera
A high-resolution camera takes dynamic images of every workpiece and feeds the offset back to the marking job.
Flying Scanner
Fast area scanning covers a large field in a short cycle, and the even power distribution across that field removes the inconsistency that speed changes usually cause.
Air-Cooled Source
A rugged 1064 nm source with a theoretical life of 100,000 hours, no ink or cartridge consumables and no water circuit to maintain.
Applications
Four Lines That Run Faster With It
Where products are small, numerous and regulated, marking has to be fast, permanent and traceable at the same time.
01
Food and Beverage Packaging
Shelf life dates, batch numbers and QR codes applied to bottles, cans and cartons while they travel between filling and packing.
02
Pharmaceutical Production
Dosage information, barcodes and serial numbers on drug packaging, where the mark has to survive handling and stay fully traceable.
03
Electronics and Automotive
Serial numbers, logos and technical specifications on components and devices, applied without contact so small sensitive parts are not damaged.
04
Aerospace Components
Permanent identification for parts that are exposed to heat or corrosive environments and must remain traceable for their whole service life.
Project Path
From Line Audit to Series Production
An inline marker is a project, not a purchase. These are the four stages we work through with your production and maintenance teams.
01
Line Audit
We record conveyor speed, product pitch, product geometry and the code content so the frame and field size can be fixed before manufacture.
02
Sample Marking
Your product is marked on the same laser configuration, and the settings and readability results are returned with the sample.
03
Installation and Setup
The frame is positioned, the sensor and encoder are connected, the vision reference is taught and the first codes are verified.
04
Series Production
The job file is locked, the operator is trained on job recall and cleaning, and remote help stays open through the ramp-up.
Ordering & Support
Installation, Warranty and Remote Help
The machine is supplied as a working line section, not a box of parts to be adapted on site.
Shipping
Air express with DHL, FedEx, TNT or UPS, and air or sea freight for full line projects. Tracking is issued as soon as the frame is dispatched.
Payment & Terms
T/T bank transfer, PayPal and Western Union are accepted. Volume terms are agreed per order and delivery terms are confirmed in writing.
2-Year Warranty
Two years of cover with free replacement parts for any failure in the period, and lifetime support by email, WhatsApp and remote session.
Software Integration
The control software is designed to join an existing line control system, and the marking station can be operated from a computer or a mobile device.
- Sample testSend the product and the code content; we return the marked sample with a readability report and the settings used.
- Frame layout drawingYou receive the layout for approval before manufacturing, so the conveyor height matches your existing line.
- Operator trainingTraining video and English manual cover job recall, vision reference teaching and routine cleaning.
- Consumable-free runningNo inks, solvents or cartridges, so running cost is limited to power and maintenance time.
FAQ
Flying Fiber Laser Marking FAQ
A sensor detects the leading edge of each product and a rotary encoder on the conveyor reports how far the product has travelled. The controller marks by distance rather than by time, so if the line speeds up or slows down the mark stays in the same position.
A high-resolution industrial camera captures dynamic images of the workpiece and reports any coordinate offset, which keeps marking accuracy stable across the run. Because the image is checked in real time, position deviations and defects are spotted early so the part can be corrected or rejected before more value is added.
Yes. The machine can recognise and mark multiple items in the same cycle, which raises output and reduces the labour needed at the marking station.
Metals, plastics and ceramics are the main families, which covers pharmaceutical packaging, food and beverage containers, electronic parts and automotive components.
The software is designed for integration with an existing line control system. Automatic sensors and a rotary encoder handle the automatic operation, and the machine can be controlled from a computer or a mobile device.
The frame measures 3980 x 800 x 1300 mm and weighs about 220 kg, or about 225 kg for the 60W model. The conveyor is 1.5 m as standard and can be customised, and the lifting column has 500 mm of travel, also customisable.
Resolution is 0.001 mm, repeat accuracy is 0.003 mm, the minimum line width is 0.01 mm and the minimum character is 0.1 mm. Marking speed reaches 7,000 mm/s and the laser modulation frequency range is 20 kHz to 80 kHz.
The system draws about 0.5 kW at AC 220V/50Hz, with other voltages available as an option. Cooling is air-based, and the working environment range is 0 to 35 degrees Celsius with humidity up to 90 percent.
Related Models
Other Flying and Inline Marking Systems
If the marking does not have to happen on a conveyor, one of these formats usually costs less to own and to set up.
Flying CO2 Laser Marking Machine
The same on-the-fly principle with a CO2 source for paper, film, textile and wood instead of metal parts.
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Large-Format Fiber Laser Marking Machine
A much wider field for large flat parts and panels that would not fit a standard 300 mm marking area.
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