For a plant that buys a welding robot from overseas, commissioning ends when the supplier’s engineer flies home, but learning does not. What happens next decides whether operators run the cell independently or wait for help. Based on JTCLASER’s overseas commissioning projects, this article lists what training and remote support should include, and what buyers should ask for in the contract.
What should welding robot remote support for an overseas plant include?
On-site training that ends with operators running real parts, operating instructions in the operators' language, a fault-handling module, and remote sessions booked ahead across time zones and holidays. Remote access reaches the PC software only, so someone on site must be trained to change weld files and handle alarms.
1What should on-site training cover?
Training on a 9-axis cantilever workstation typically runs for several weeks on site. It should be checked against a written list, and each item should be marked done only when operators can do it on real parts:
| Module | Operators should be able to |
|---|---|
| Safety | Use emergency stops, keep clear of the working range, raise the lift safely |
| Daily operation | Start up, shut down, run daily checks, place parts inside the range |
| Scanning and paths | Choose templates, scan, read the path preview |
| Parameters | Change weld files, weaving and offsets, and make changes take effect |
| Fault handling | Recognise the main alarms, recover, and report the right information |
| Maintenance | Torch cleaning, consumables and basic checks |
A general curriculum for building robotic welding skills is in the robotic welding training program.
2What lessons come from overseas commissioning?
Feedback from overseas plants points to five areas that decide whether operators become independent:
- Fault diagnosis and recovery
Operators need to handle the common alarms themselves, not just know they exist.
- Depth on parameters
Functions and parameters used every day should be practised, not just shown.
- Operator language
Instructions in the operators’ own language, for example Spanish, remove most misunderstandings.
- Trainer–operator communication
Plan an interpreter or bilingual material when trainer and operators share no language.
- A clear course outline
A written plan, module by module, makes it obvious what is done and what is left.
3How should welding robot remote support be run?
- Book sessions in advance
Allow for the time difference (about six hours between China and Western Europe) and for public holidays on both sides.
- Check the connection first
If site Wi-Fi is weak, connect the PC to a phone hotspot; it is often more stable.
- Know what remote access can change
Remote access reaches the PC software: templates, scanning, procedure packages and paths. Weld files and alarms on the teach pendant must be handled by someone on site.
- Send the right information in the first message
Alarm photo, program line, robot pose, parameter pages and what was changed. The full list is in the alarm troubleshooting guide.
4What should buyers put in the contract?
- Training list with sign-off per module
So acceptance means the skill exists, not just that training took place.
- Language of manuals and instructions
Name the language of the documents and of the on-site trainer.
- Remote support channel and hours
How to book a session and who answers across time zones.
- Follow-up training
A date for a second session after production starts.
Support terms are covered further in welding automation support agreements. To request help on an installed cell, use the service request form.
Frequently asked questions
Can remote support change teach pendant parameters?
No. Remote access reaches the PC software only. Weld files and alarms on the teach pendant must be handled by someone on site.
Why does a remote support connection keep dropping?
Usually the site Wi-Fi is too weak. Connect the PC to a phone hotspot and reconnect.
How long should welding robot training take?
It depends on the parts and the team. Judge training by whether operators can run each module on real parts, not by the number of days.
Ask about training and support for your plant
Tell us where your plant is and which language your operators use. We will outline training and remote support for your project.
- JTCLASER overseas commissioning and training records, 2026
- JTCLASER technical support and field service