For many OEMs, and particularly for high volume orders, adding automation to the manufacturing or fabrication of parts and components is a cost-saving decision. There is always an up-front cost for the system configuration and setup, but once that has initially been completed, the higher the volume of the production, the lower the individual cost per unit.
One of these automation options that is now available in many metalworking shops is robotic welding system,. There are different features of this system, including robotic or automated systems for loading the parts and components, prepping them for the welding process, and then completing the specific weld or welds.
For OEMs considering adding robotic welding, think about the factors that make this a cost-cutting option for the current order and all orders to follow.
Increased Speed for Every Weld
Robotic systems are much faster than even the most experienced welders. Every move is precise and identical, which means the time it takes to weld the first joint is the time it takes to weld the millionth joint in the production run. This consistency means faster turnaround times on even the highest volume orders.
Increased Precision of Welds
Manual welding is never identical from weld to weld. This can result in slight differences in the thickness of the weld, the quality of the weld throughout the joint, and even in the heat applied to the surrounding metal.
Each of these factors can impact the quality of the weld or the welded component. These differences or slight imperfections may be invisible to the eye, but they can result in stress in the metal or potential weaknesses if the weld is later exposed to high pressure or high heat.
Less Waste
With precision and quality control through robotic welding, there is limited if any waste during the welding process. Less waste means less over material costs, which ends up costing less for the OEM over each order.
