IoT Glossary

Tool life management systems track cutting tool usage, monitor wear indicators, predict remaining tool life, and optimize tool change timing in CNC machining operations.

Total Productive Maintenance (TPM) is a comprehensive maintenance philosophy maximizing equipment effectiveness through proactive maintenance, operator involvement, and continuous improvement.

Traceability is the ability to track materials, components, and products throughout production documenting which materials were used, which equipment performed operations, which operators were involved, and what quality checks were completed.

Ultrasonic weld inspection uses high-frequency sound waves to detect internal defects, measure penetration depth, and verify weld quality without damaging parts.

Value Stream Mapping (VSM) visualizes all steps, materials, and information required to deliver products to customers.

Vibration analysis measures and interprets equipment vibration patterns to detect mechanical problems in rotating and reciprocating machinery.

Voltage drop analysis examines changes in electrical potential between welding power source output and actual arc voltage, revealing resistance in cables, connections, and workpiece path.

Weld penetration is the depth that molten weld metal extends into base metal or previous weld passes, determining fusion zone size and joint strength.

Weld porosity refers to small cavities or gas pockets trapped within solidified weld metal, weakening the joint and potentially causing structural failure.

A weld seam is a continuous linear weld joint created along the length of assembled parts, commonly used in automotive applications like fuel tanks, exhaust systems, and structural tubes.

Weld traceability documents complete weld history including materials, equipment, operators, parameters, quality checks, and environmental conditions creating permanent records proving specification compliance and enabling investigation.

Welding current monitoring continuously measures electrical current flowing through the welding circuit providing real-time process control and quality verification.