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Robotic Welding Crater Fill: 7 Steps to Prevent End Craters

Posted on August 24, 2026

Tags: arc termination, crater fill, MIG welding, robot programming, Weld Defects

A practical guide to diagnosing and programming robotic crater fill using coordinated wire feed, voltage or arc length, ramp time, endpoint motion, burnback and gas post-flow.

Robotic Welding Seam Misalignment: 6 Causes and Fixes

Posted on August 24, 2026

Tags: MIG welding, robotic welding, TCP calibration, weld seam tracking, welding automation

A practical diagnostic sequence for robotic welds that run off the joint even when the programmed teach points appear correct.

Welding Undercut: 5 Causes, Prevention, and Repair

Posted on August 24, 2026

Tags: MIG welding, robotic welding, Weld Defects, Welding Inspection, Welding Undercut

Learn the main welding undercut causes, how to prevent the defect in manual and robotic welding, and how to inspect and repair it correctly.

MIG Welding Troubleshooting: 5 Beginner Mistakes That Cause Porosity, Spatter, and Poor Welds

Posted on August 23, 2026

MIG welding can look simple: pull the trigger, feed the wire, and move along the joint. Yet beginners often encounter the same three symptoms—porosity, excessive spatter, and an irregular bead. These defects usually come from a small group of setup and preparation errors rather than a…

Carbon Steel Robotic Welding Shielding Gas Selection and Parameter Setup Manual

Posted on August 16, 2026

# Carbon Steel Robotic Welding Shielding Gas Selection and Parameter Setup Manual ## Purpose of This Manual This manual helps robot operators select shielding gas and establish practical starting parameters for gas-shielded arc welding of carbon steel. It applies mainly to automated GMAW/MAG cells using solid…