Metrology Architecture & Functional Overview
Thread Plug and Ring Gauges: Class 2B/3B and 6H Inspection is an indispensable quality assurance and dimensional metrology instrument deployed across UCAN ROBOT's inspection facilities for Hardened and ground Go/No-Go thread gauges verifying pitch diameter, lead angle, and root crest truncation compliance with ISO/ANSI standards..
Technical Specifications & Measurement Capabilities
- Instrument Classification: Thread Limit Gauge Set.
- Sensor / Probing Mechanism: Hardened Tool Steel 60 HRC.
- Measurement Accuracy: Verified within Class 6H (Metric) / Class 2B/3B (UN).
- Inspection Focus: Optimized for Threaded Fastener & Tapped Hole QC.
- Metrology Rule: Go gauge must spin freely through full engagement length; No-Go gauge must not enter more than two full turns.
- Quality Traceability: All metrology instruments are calibrated annually against NIST/CNAS traceable master gauge artifacts within UCAN ROBOT's ISO/IEC 17025 compliant metrology cleanroom.
Review our production quality benchmarks in Precision Machining Quality Control and discover Application of Precision Machining.