Sentence examples for control of welding from inspiring English sources
The BPANN-piecewise (BPANN-PW) controller is used to achieve online control of welding penetration via arc sound signal for pulse GTAW welding using work-piece of different shapes.
This control system is meant for control of welding of thick-walled sheet metal geometries and the system feeds back the temperatures on the surface of the geometry.
Hence, this study develops a mathematical frame of robust control of welding processes for welding engineers who understand welding process principles and have elementary feedback control background.
However, the use of buttering (columbium or copper alloy) and better control of welding parameters can improve mechanical properties of the joint (Gorin 1964; Lv et al. 2012).
The second one is the control of welding process variables in real time, for example, the control of the amount of metal deposition into the joint as per the dimensions of the gap separating the parts to be welded.
This research proposes the fuzzy theory for the control of weld lines in plastic injection molding.
It was found that with proper positioning of weld capping runs and control of weld overlap, it is possible to ensure that sensitising isotherms remain buried beneath the parent surface, and so reduce harmful corrosion effects.
The control of weld-induced imperfections like welding deformations and residual stresses is of critical importance in circumferentially welded thin-walled cylinders due to their wide utilization in high tech engineering applications in aerospace and aeronautical structures, pressure vessels and nuclear engineering fields.
In addition, the maximum weld strength is higher than for hot gas welding, as closer control of the welding parameters is achievable.
Practice has proved, this system realize accuracy controlling of welding-torch position and gesture in the whole welding process.
To eliminate the cost associated with the removal of the flow arm by milling and other costs associated with the quality control of the welding process (residual stress distribution, micro-hardness profile, welding scar, etc)., controlled shot peening is introduced.
