Cobot Laser Conversion
Cobot-guided handheld laser cutting and welding system
A flexible way to convert a handheld laser welding source into a robot-guided workstation for simple cutting and welding tasks, without mounting the head on a small CNC bed.
Cut + weldOne handheld laser source
Hand taughtPoint-by-point robot path
MobileMove the robot to the work
CNC alternativeNot fixed to a small bed
2-minute technical demo
Not a CNC bed. The laser source is guided by a collaborative robot.
Many conversions fix a handheld laser head onto a compact CNC table. This approach mounts the handheld laser welding source on a cobot, then uses hand-taught points to repeat a cutting or welding path.
- ✓Cutting test on 1.2 mm sheet metal.
- ✓Hand-guided point teaching for simple process shapes.
- ✓Function switch from cutting to no-wire welding mode.
- ✓Robot-guided welding pass using the same basic setup.
Why this method is different
The value is not only that the laser can cut. The value is that the handheld source becomes a flexible robot process tool instead of being locked to a table.
| Topic | Common small CNC-bed conversion | Cobot-guided conversion |
|---|---|---|
| Motion platform | Laser head is fixed to a small XY bed. | Laser source is mounted on a collaborative robot arm. |
| Workpiece handling | The part usually needs to fit the table. | The robot and laser can be moved closer to the workpiece. |
| Path setup | Programmed like a simple CNC process. | Operator can hand-teach points and let the cobot repeat the path. |
| Function use | Mostly shown as a cutting conversion. | Demonstrates both cutting and welding with one source. |
Short videos for sales and social channels
Four cut-down clips for YouTube Shorts, LinkedIn, TikTok, Instagram Reels, WhatsApp, and RFQ replies.
Basic workflow
The system is designed around familiar handheld laser hardware and a collaborative robot path, so the demonstration stays practical for workshops and integrators.
01
Mount the source
Install the handheld laser source on the cobot end setup with process tooling.
02
Teach the path
Move the robot by hand, confirm points, and build a repeatable trajectory.
03
Run cutting
Use the guided path for simple cutting tests and tune focus or gas pressure.
04
Switch to welding
Change the copper nozzle, select welding mode, and run a robot weld pass.
Customer demonstrations
Use the video to answer common questions about cutting and welding capability.
Integrator concept validation
Show how a handheld laser source can be tested as a cobot process tool.
Flexible shop-floor work
Useful when the part is awkward to bring to a compact cutting table.
Sales qualification
Help the customer decide whether their parts and workflow suit a cobot approach.
Engineering notes
Final performance depends on laser power, head configuration, gas setup, robot payload, fixture design, material, thickness, and safety enclosure.
Cut quality tuning
The demo shows a 1.2 mm sheet cutting test. Focus and gas pressure can be tuned for a cleaner edge.
Safety first
Use proper laser shielding, interlocks, PPE, fume extraction, and local safety standards.
Application review
Before quoting, review the part size, path shape, required tolerance, material, and expected cycle time.
Customer FAQ
Short answers for the questions sales teams are likely to receive after sharing the demo.
Is this the same as mounting a handheld laser head on a CNC table?
No. A common conversion fixes the laser head to a small CNC bed. This concept mounts the handheld laser source on a collaborative robot, so the robot guides the path and can move to different work positions.
Can the same setup cut and weld?
The demo shows both functions. The operator changes the process setup, such as the copper nozzle and mode selection, then uses the cobot path for the next operation.
What kind of parts is it best for?
It is best suited to simple paths, demonstrations, light fabrication trials, and parts that benefit from a flexible robot-guided workflow rather than a fixed small table.
What needs to be checked before a quotation?
Material, thickness, desired edge or weld quality, fixture access, robot reach, payload, laser safety plan, and whether the process needs cutting, welding, or both.
For customer discussions
Send the demo first, then review the application.
This page gives customers a quick technical overview. For a real project, collect material, thickness, drawing or sample photos, expected process, and any safety or site constraints.