Quick answer: Use an independently designed stop and manage impact energy. The spring's end attachment should not serve as the routine travel limiter.
Should the spring itself stop the mechanism?
A balanced static load can still arrive at the end position with kinetic energy. The stop must handle the moving assembly and foreseeable misuse. The retained strip protects spring operation; it is not evidence of impact capacity. Check damper, latch and stop functions separately.
A practical verification method
Test normal and worst-permitted approach conditions; inspect attachment movement, stop deformation and rebound.
| Item | What to record | Purpose |
|---|---|---|
| Reference configuration | Part or assembly identity and drawing revision | Make comparisons traceable |
| Test conditions | Relevant position, direction and operating condition | Compare the same characteristic |
| Decision evidence | Test normal and worst-permitted approach conditions; inspect attachment movement, stop deformation and rebound. | Resolve the specific question before approval |
Use the result in an engineering request
Describe the observed condition and the required function separately. Include the relevant drawing revision and your results from the check above. If an acceptance limit has not been established, identify it as an open design input rather than treating a successful trial as approval.
Review the related Leading Spring product information. For a project-specific review, send the mechanism description, available geometry and the evidence relevant to this decision through the contact page.
Editorial note: AI-assisted engineering guidance, prepared from the topic-specific reasoning shown here and the company’s public product context. Illustrations explain decisions; they are not customer-case photographs or test results. Product-specific suitability requires review against your approved requirements.