FreeCAD Plugin
Speed up welding and fabrication workflows with this powerful FreeCAD plugin!
Designed for engineers and fabricators, it automates tedious tasks, accelerates quotation processes, and streamlines early-stage design—saving time and reducing errors.
Perfect for workshops, engineers, and manufacturers looking to work smarter.
Try it today and boost productivity!
Automatic weldable edges recognition
FreeCAD supports the most common formats (STEP, IGES, Inventor,..) After Importing a CAD this feature works with two clicks, one button extract all the edges on the model, and the second step is the automatic recognition of weldable edges.
This is just an optional feature, you can always define welds by using the edges on the model.
Trajectory length report
Trajectories can be used for multiple porpueses like welding, caulking, deburring and others.
The idea of this feature is to report the lenght of each trajectory and the total linear disntance wich is really helpful for quotations.
Weight after welding report
Sometimes it is important to know what is going to be the weight of the weldment with all the welds for example:
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In order to design tables, fixtures, lifting chains,etc.
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Hoist selection
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Ergonomic risk assessment
Cycle time
This feature can calculate cycle time for human welders or robots.
It considers rotation of the fixture.
Welding Gun - Trajectory simulation
This feature is helpful for the following concerns:
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Help fixture designers - Accessibility.
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Make Instruction Sheets
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Videos and presentations.
Welding Sequence AI advisor
Literature reports several recommendations to mitigate welding deformation. Such information are generalized rules that belongs to the Domain Knowledge.
For example:
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Balance welds about the neutral axis of the member
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Do not overweld
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Distribute the welding heat as evenly as possible through a planned welding sequence and weldment positioning
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Weld toward the unrestrained part of the member
Shopfloor Sequence Visualizer
Step-by-Step Weld Process Guidance
HTML File

Ideal for:
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Training
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Prototypes
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Spare parts
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New products - ramping up
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Low volume or seasonal products
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Showcase & engineering presentations
The file can be loaded in any device with web browser like:
TV's, tablets and phones.
Digital OMS
Operational Method Sheet
RoboDK automatic program generation
Having your welding trajectories defined on FreeCAD with one button you can create robotics simulation program. This allows you to:
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Check collisions
Cycle time
Sign up and Download
Setup & Activate
PRICING
FREE
For evaluation purposes
✔ Weld detection / modeling
◖ Reports [Limited]
🕥 Basic Sequence Visualizer
🕥 Shopfloor Sequencer
🕥 AI sequence optimization
◖ RoboDK integration
✔ Support by email / forum
Free forever
PRO for 10 days 🕥
$0
Starter
For Quotations / Eng. Planning
✔ Weld detection / modeling
✔ Unlimited Reports
✔ Basic Sequence Visualizer
➕ Shopfloor Sequencer
[2 runs per month]
➕ AI sequence optimization [2 runs per month]
✔ RoboDK integration
✔ Basic support (Live meeting)
$150 USD/year
PRO
AI for Fabricators
✔ Weld detection / modeling
✔ Unlimited Reports
✔ Basic Sequence Visualizer
✔ Shopfloor Sequencer
✔ AI sequence optimization
✔ Support Robotics Softwares
✔ Dedicated support
$1200 USD/year
◖ Means that it works without license but limited functionality
Licenses are nodelock, for floating licenses or paid-up options please contact us.