Position Following Error with Large Blend Values – Why Does It Occur?

Overview

This article explains position following errors occurring during motion with large blend values.

FAQ

Q. Why does the robot fail to follow the path with large blend values?

In earlier versions, certain motion conditions involving large blend values could affect path-following stability, especially in continuous or complex trajectories.

👉 Status:
Motion handling has been improved in v3.5 and further stabilized in v3.6.

Troubleshooting

▶ Symptom

• Robot stops with position following error
• Path is not followed correctly

▶ Possible Cause

• Sensitivity of motion conditions in older versions
• Large blend values in continuous motion

▶ Recommended Action

• Reduce blend value temporarily
• Verify path complexity
• ✅ Upgrade to v3.6 for improved motion stability