Fastening regimes with multiple screws are susceptible to fastening failures such as cross-threading, cam-outs, stripped screws, omissions, and unfinished rundowns. A screw counting process is an error-prevention technique that allows an engineer to detect and eliminate costly screw-fastening errors during the assembly process. Monitoring the fastening process allows production managers to correct fastening errors rather…
At their United Kingdom facility in Whales, an engineering team sought a tooling solution to resolve an ongoing risk with some fastening applications. The project was for AC units that they produce for Volvo automobiles. They were interested in a power tool to enhance the process reliability and production efficiency to prevent product defects and…
Did you know that an incorrect screw fastening sequence can provide unreliable results? The wrong sequence could cause manufacturing failures and add additional rework expenses. Joint relaxation occurs to some extent in all fastened joints and is a problem in joints where gaskets, or parts such as spring washers and plastics, are utilized. It can…
In any application where the fastening of bolts and screws is critical—which includes aerospace, automotive, medical device, electronics, and packaging industries, to name a few—businesses depend on torque tools to deliver the precise amount of force necessary to hold a fastener in place indefinitely. Whether you’re in manufacturing or maintenance, the most important attributes your…
Micro-sized screws are essential for microelectronic components, and each fastener must receive the right amount of torque to prevent defects. To keep miniature screws from coming loose or breaking, manufacturing engineers need a solution to apply precision torque control for these delicate components. Mountz’s Mini MD-Series smart screwdriver system provides manufacturers with the latest micro…
Solving fastening errors is about controlling variables or eliminating potential risks that create an unwanted fastening event. Mistake proofing is the quickest path to zero defects and is a critical enabler for efficient manufacturing. Preventing errors during the tightening process improves manufacturers’ quality control by reducing the number of defective products pulled from the assembly…
The Scout screw counter is an error-prevention device that detects and eliminates costly screw-fastening errors during the assembly process. Using a screw counter is like putting the eyes and ears of a quality control manager where they are needed most – right in the assembly area. Fastener tracking devices, like a Scout screw counter, count…
Manufacturers experiencing excessive scrap-causing mistakes is a signal of an assembly process control issue. How can engineers and quality teams actively work to reduce the amount of scrap generated from a poor fastening process? With a process improvement initiative, manufacturers can minimize and eliminate waste and improve processes in operation. Advances in torque fastening technology…
Implementing a solution that prevents over-torque events is critical for engineers to reduce scrap rate costs. Applying the right amount of torque to each fastener maximizes its holding potential. Over-torquing a fastener generates risks of fastening failures and damaged products. Applying too much force while tightening a fastener can result in over-stretching a bolt, stripping…
Production planning for torque application with micro-sized fasteners requires an engineer to find a solution to mitigate product scrap risks. It doesn’t require much force to over-torque miniature fasteners. Critical fastening assemblies, such as navigation systems for high-performance aircraft, automobiles, and machine tools, a product failure can cause severe quality issues. The rework time and…