Our multigauging systems deliver unmatched accuracy and efficiency, enhancing your manufacturing process with innovative solutions tailored for OEM and automotive industries. Engineered to measure multiple dimensions, taper, runout, and ovality simultaneously in a single cycle.
Technical Definition & Operating Principle
Automated multi-gauging systems are turnkey industrial metrology stations engineered to inspect multiple critical dimensions of complex manufactured components simultaneously in a single cycle of under 15 seconds. Designed specifically for automotive engine blocks, cylinder liners, camshafts, and transmission shafts, these stations combine pneumatic air gauging nozzles and high-speed electronic LVDT inductive probes. A single multi-gauging fixture measures inside diameters, outside diameters, taper, concentricity, perpendicularity, and dynamic runout simultaneously, eliminating operator error and manual inspection bottlenecks. Each station features 6-digit tri-colour digital display columns or industrial touchscreens that provide instantaneous Green (Accept), Yellow (Rework), and Red (Reject) tolerance decisions. Equipped with standard RS-232 serial telemetry, Ethernet/IP, and 24V PLC relay outputs, AKIRA multi-gauging stations integrate seamlessly with ABB, Fanuc, and Kuka robotic loading cells, streaming real-time measurement telemetry into shop-floor Statistical Process Control (SPC) databases.
Technical Review & Metrology Validation
Reviewed and validated by Kalidoss, Lead Metrology Applications Engineer at AKIRA Precision Automation. All tolerances and measurement parameters comply with ISO/DIN manufacturing standards.
Applicable Metrology & Quality Standards
ISO/IEC 17025:2017 Calibration Traceability
DIN 2250-C Setting Master Verification
AIAG MSA 4th Edition (Gage R&R < 10%)
IS 3455:1971 Tolerances for Limit Gauges
Technical Highlights & Scope
Advanced precision engineered for OEM and automotive production lines
Challenge: Manual bore micrometer checks required 4 minutes per block, creating a production bottleneck on a 120-part-per-hour transfer line and risking operator measurement bias.
Solution: Deployed an AKIRA turnkey 12-jet suspended multi-gauging station with dual 3-channel tri-colour displays checking X and Y axes across 3 depths simultaneously.
Result: Inspection cycle time slashed to under 15 seconds. Process capability Cpk increased from 1.22 to 1.68 with zero defect escapes to final engine assembly.
Metrology Comparison: Automated Multi-Gauging vs. Traditional Inspection
Inspection Parameter
Automated Multi-Gauging
Manual Bench Gauging
Coordinate Measuring Machine (CMM)
Cycle Time
< 15 seconds (Simultaneous)
2 to 5 minutes (Sequential)
10 to 25 minutes
Operator Influence
Zero (Automated / Pneumatic Clamping)
High (Operator technique & feel)
Low (Programmed path)
Shop-Floor Integration
Line-side 100% In-Line Inspection
Offline Sampling Check
Offline Quality Lab Only
Data Export & SPC
Real-Time RS-232 / PLC / USB
Manual Logging / Clipboard
Batch Report Output
Common Industrial Applications
Automotive engine cylinder blocks and liners
Camshafts, crankshafts, and transmission output shafts
Connecting rods (Big-End and Small-End simultaneous check)
Brake discs, hubs, and precision steering knuckles
Frequently Asked Technical Questions
What is an automated multi-gauging system?
An automated multi-gauging system is an integrated metrology station that inspects 10 or more dimensions—such as bore diameter, runout, ovality, taper, and perpendicularity—simultaneously in under 15 seconds, eliminating manual inspection bottlenecks in automotive manufacturing.
How does a multi-gauging station integrate with robotic automation cells?
AKIRA multi-gauging stations provide standard RS-232 serial communication, Ethernet/IP, and 24V PLC opto-isolated relay outputs that interface directly with ABB, Fanuc, and Kuka robot controllers for automatic part loading, inspection triggering, and Accept/Rework/Reject sorting.
What is the typical measurement repeatability of AKIRA multi-gauging fixtures?
AKIRA multi-gauging systems achieve sub-micron comparator repeatability (≤ 0.5 µm) under controlled 20°C ambient cleanroom conditions, with 100% pre-dispatch Gage R&R verification guaranteeing process capability.
What is the calibration frequency for automated multi-gauging setting masters?
AKIRA recommends calibrating setting masters every 6 to 12 months or every 100,000 cycles under ISO/IEC 17025 accredited laboratory conditions. For daily shop-floor verification, master rings and plugs should be checked once per shift to offset ambient thermal expansion.
