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 take a long time before the joint settles, which reduces the clamping force until the joint condition stabilizes.
Sequence-based fastening is critical to proper process control and a quality fastening result for torque applications. The fastening sequence for tightening bolts or screws can significantly influence the preload. A good tightening sequence achieves even preload distribution. Selecting a sequence pattern should be tested before an assembly procedure is implemented.
Add another layer of error-proofing to the manufacturing line to eliminate product rework and warranties. Learn how to implement an assembly process that ensures all the fasteners are installed and tightened to the correct fastening sequence.
What You Will Learn:
- Ensures correct fastener sequencing
- Visual sequence guide displaying drawings or photos
- How to detect cross-threading, cam-outs, missing screws, unfinished rundowns
- Tactics to enable continuous monitoring of the fastening process
- Ability to monitor and control error-proofing and fastening sequence without the extra programming costs associated with PLCs
View Mountz torque webinar video
Equipped with position encoders, the position control torque arm is an error-proofing system that detects and eliminates costly screw-fastening errors during the assembly process. The poka-yoke system reduces the risks of improperly fastening screws, ensuring that every screw is correctly tightened in the correct sequence. In critical applications, tightening fasteners in the correct sequence ensures the reliability of the joint. The position control system is like putting the eyes and ears of a quality control manager where they are needed most – right at each work station.
The Mountz ergonomic torque arms are designed to improve safety, production and quality control during assembly. To see our full range of products, shop our store. Contact us anytime to ask a question. To inquire about price, request a quote. If you’d like to see our equipment in person, schedule an appointment. To get the latest torque-related news, follow us on LinkedIn.
