Fastening processes involving multiple screws are highly susceptible to assembly errors, including cross-threading, cam-outs, stripped screws, missed fasteners, and incomplete rundowns. When these issues go undetected, they can result in costly rework, scrap, production delays, and warranty claims. A screw counting process provides a proven error-proofing method for identifying fastening problems in real time—before they…
Did you know that an incorrect screw fastening sequence can lead to unreliable results? Using the wrong sequence can cause uneven clamping forces, resulting in joint failure, product defects, and costly rework. All fastened joints experience some level of relaxation, especially when materials such as gaskets, plastics, or spring washers are involved. Over time, this…
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…
Counting screws is not the new song title from the rock band “Counting Crows.” Screw counting is a quality control process utilized in the manufacturing environment. Tightening hundreds and hundreds fasteners daily, assembly operators can forget to fasten some screws here or there during the monotonous routine. For complex fastening regimes with multiple screws on…