Request for Proposal
Rapid Non-Destructive Testing (NDT) of Welded Seams
Status: RFP is Closed
Request for Proposal
For questions and comments, you are welcome to contact the Ninesigma Programme Manager, Oliver Worsfold.
Email: worsfold@ninesigma.com
RFP Title
NineSigma, representing a global manufacturer, invites proposals from organisations and consultants to provide Non-Destructive Testing (NDT) analysis of 3D weld structures in complex jointed systems.
NineSigma's client is the leading supplier of welded product structures to various industries. Current QC analysis of the weld structures involves destructive testing of the product to determine the quality of the weld. This offline process is expensive in terms of product waste, but mainly in terms of analysis time (several hours).
The quality testing is vital for MSG welded structures to determine the presence of pores, strength of weld and potential failure points. Visual (camera) and simple inline processes can determine the quality of the weld surface, but it has proven difficult to find technologies capable of determining the weld structure of complex shapes (straight / curved lines, etc.) both inside and outside the weld seam.
The proposed solutions must be able to provide quick feedback on the weld seam quality and be able to recognize faulty or scrap products.
The ideal solution would be an inline continuous process, but offline solutions are welcome if they can reduce the analysis time of complex welds.
The client is open to all approaches from proven laboratory based systems to fully commercialized products.
The ideal solution will be able to determine the quality of the welds across various 3D structures and geometries based on the following requirements:
The potential solution could be, but is not limited to, one of the following:
Early stage R+D ideas
Appropriate responses will include only non-confidential information: