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Detection of loose fasteners and cracks in welds in structural members

We are looking for an automated inspection solution to detect loose fasteners and cracks in welds in structural members.

  attractive

 
Reward money is paid in exchange of legally acquiring the solution, implementing it to solve the problem and meeting the success criteria. Milestones for paying the reward money would depend upon the complexity of challenge and maturity of the proposed solution, which would be discussed with the solver as soon as the proposed solution is selected by us.

  15 Apr 2025

 

Challenge details:

The buildings in any manufacturing plant comprise of many load bearing structures (e.g. Truss supporting the roof, beams, pillars erected from the base, etc.). These load bearing structures support crane movement, ducts, cable trays, overhead pipelines, etc. and are subjected to static and/or dynamic (cyclic) loading. The structural members of these trusses are joined by fasteners (nuts & bolts) and/or welding. There are chances of loosening of fasters and/or cracks initiated in weld joints, thus creating a potential safety hazard condition. 

Manual inspection of all such joints (nut & bolts and weld joints) to detect loosening of fasteners and cracks in weld joints is not possible as there are large number of trusses in the plant. 

We are thus seeking a solution that can facilitate quick inspection of these structures and generate alerts if any loose fasteners or cracks observed in the joints. The inspection solution should be such that it can be used by a person standing on the ground & he/she should be able to check the nut bolt and weld joint condition.

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Condition Monitoring for Kiln Support Rollers and Gearboxes
Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

Rotary kilns rely on gearboxes and support rollers for efficient rotation, but high temperatures and low RPM hinder effective condition monitoring. Current ultrasonic methods are inadequate due to the harsh environment, leading to increased bearing failures and production stoppages. A robust monitoring system is needed to withstand these conditions, providing accurate data for proactive maintenance and preventing downtime. Addressing this challenge is essential for maintaining kiln efficiency and reliability in the production process.
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Long-Term Corrosion Protection Solutions for Coastal Industrial Structures
Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

We are seeking for innovative, cost-effective, and sustainable solutions to protect from corrosion and extend the service life of both RCC and MS structures. The proposed solutions should aim to provide a minimum of 10 -15 years of protection under these challenging conditions.
...
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We are actively seeking for solutions that can eliminate the need for slag blasting altogether, especially in sensitive zones, while still achieving effective surface cleaning.
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Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

We are looking for a cost-effective and sustainable KOH recovery process from effluent stream.
...
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Rewards proportional to the value add! Few solutions could be available! Efforts might be needed to customize the solution.

Steel scrap is blended for desired density and composition before charging into an Electric Arc Furnace (EAF). Fluctuations in scrap density can cause inefficiencies and increased power consumption. An automated inspection system is needed for real-time scrap density detection
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Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

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Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

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Rewards proportional to your differentiated solution! More than one solution is expected to exist. Solution may be implemented without customization.

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