Robot Welding Project Drawing Checklist: What to Share for a Useful Feasibility Review
A robot welding feasibility review is faster and more accurate when it begins with enough manufacturing context. Geometry is essential, but drawings alone do not show batch size, inspection flow, handling constraints or the real sources of variation.
Representative part geometry
Provide a drawing or model of one or more representative parts. Include overall size, material and thickness, weld-joint locations, groove details and datums where available. If several variants share a process, identify which one is typical and which one is most difficult.
Weld and quality requirements
Share the applicable welding procedure information that can be disclosed, joint types, welding positions, inspection requirements and known repair concerns. If customer or industry requirements affect access, records or acceptance, identify them early.
Real variation and tolerances
Nominal CAD geometry does not show how much parts move in production. Describe fit-up variation, root-gap range, preparation consistency and any recurring distortion. Photos of actual parts and fixtures are often useful alongside drawings.
Volume, mix and changeover
Provide monthly or annual volume, typical batch size, number of variants and how frequently fixtures or programs change. These inputs influence whether a dedicated cell, flexible cell, integrated line or partial automation scope is worth evaluating.
Existing fixtures and handling
If fixtures already exist, share their concept and known limitations. Also describe cranes, manipulators, conveyors or manual handling used to load and orient parts. Large-workpiece projects can be constrained by handling and floor flow before robot reach becomes the limiting factor.
Plant and layout constraints
A simple floor layout can show available space, columns, aisles, crane coverage, adjacent processes and utility locations. This helps avoid concepts that fit the part but not the factory.
Define what problem the project should solve
State the current constraint: shortage of skilled welders, quality variation, rework, throughput, ergonomics, changeover burden or another issue. Different goals can lead to different automation boundaries.
Start with what you have
You do not need every document before the first discussion. AGR can begin with representative drawings, photos and production facts, then identify the additional data needed for reachability, fixture and process validation. The purpose of the checklist is to improve the quality of decisions?not create paperwork before a conversation can start.
Common questions
Do we need a complete 3D model before contacting AGR?
No. A review can often start from representative 2D drawings, photos and basic production information. More detailed models improve later reachability and fixture work.
Should confidential drawings be sent at the first contact?
Only share information your organization is authorized to provide. A simplified or redacted representative drawing may be enough for an initial discussion.
Why is production volume needed if the geometry is already clear?
Volume, batch size and changeover frequency influence whether a cell, line or hybrid approach is appropriate and how much fixture investment is justified.
Key takeaway
A useful robotic-welding feasibility review combines geometry with manufacturing context. Representative drawings, weld-joint requirements, tolerances, volume and mix, fixtures, inspection, material handling and layout constraints help define what should be automated and what should remain outside scope.