Shimadzu AGX-V2 Series Precision Electronic Universal Testing Machine

Overview

The Shimadzu AGX-V2 Series Precision Electronic Universal Testing Machine is an engineering-grade static mechanical testing platform designed for rigorous R&D, quality control, and materials certification in academic, industrial, and regulatory environments. Built upon over a century of Shimadzu’s legacy in mechanical test instrumentation—dating back to its first tensile tester in 1917—the AGX-V2 integrates a high-rigidity monolithic frame, multi-processor real-time control architecture, and Class 10 coaxial alignment per ASTM E1012 to ensure metrological integrity across tensile, compression, flexure, peel, and shear tests on metals, polymers, composites, ceramics, and biomedical specimens. Its core measurement principle relies on closed-loop servo-controlled displacement actuation coupled with high-fidelity load cell transduction and synchronized high-speed data acquisition. The system operates under deterministic real-time scheduling, enabling precise strain-rate control, dynamic event capture (e.g., brittle fracture initiation), and traceable force-displacement response mapping essential for ISO 6892-1, ASTM D638, ASTM D790, and ISO 178 compliant testing.

Key Features

• Real-Time Multi-Processor Control Architecture: Dual-CPU controller with three dedicated control units (motion, load, communication) enables parallelized task execution and deterministic sampling at up to 10 kHz (0.1 ms resolution), capturing transient mechanical events such as crack nucleation or fiber breakage in composites.
• Extended Load Accuracy Range: Certified force accuracy maintained over 1/2000 of full-scale capacity eliminates the need for multiple load cells in multi-range testing—reducing calibration overhead, sensor inventory, and setup time while preserving traceability.
• Intelligent Crosshead System: Equipped with absolute position sensing, real-time force derivative monitoring, and proximity-based collision prevention logic. Automatically halts motion upon detection of unintended contact (e.g., operator hand intrusion or fixture misalignment) or abnormal force deviation during positioning.
• Class 10 Coaxial Alignment: Achieved via precision-machined load train, preloaded linear guides, and integrated alignment verification—ensuring minimal bending moment (<0.5% of applied load) per ASTM E1012, critical for high-modulus material characterization and fatigue pre-conditioning.
• Modular I/O Expansion: Supports up to 20 additional analog or digital input channels via standardized interface modules—enabling direct integration of extensometers, environmental chambers, acoustic emission sensors, or digital video correlation systems without external DAQ hardware.
• Integrated Safety-by-Design: Polycarbonate safety enclosure with interlocked door circuitry prevents crosshead movement unless fully latched; mechanical行程 limit switches provide redundant physical travel restriction; embedded self-diagnostics continuously monitor amplifier calibration status, power rail stability, communication latency, and thermal drift.

Sample Compatibility & Compliance

The AGX-V2 accommodates specimens from sub-millimeter thin films to structural coupons (up to 1,000 mm gauge length, depending on configuration), with standard fixtures covering ISO 527-2, ASTM D3039, ASTM D695, and ISO 14125 geometries. Optional accessories include pneumatic wedge grips, hydraulic tensile grips, low-temperature chambers (−70 °C to +300 °C), and high-resolution video extensometry. All mechanical and software subsystems comply with ISO/IEC 17025 requirements for test equipment validation. Firmware and TRAPEZIUMX-V software support audit trails, electronic signatures, and 21 CFR Part 11–compliant user access controls when configured for GLP/GMP environments.

Software & Data Management

TRAPEZIUMX-V is a modular, role-based testing software suite offering five edition tiers—from entry-level guided workflows to advanced scripting, multi-channel synchronization, and custom algorithm deployment. Its visual test wizard streamlines method creation with drag-and-drop parameter assignment, while built-in compliance templates auto-configure test sequences per ASTM, ISO, or JIS standards. Raw data (force, displacement, strain, auxiliary channels) are stored in HDF5 format with embedded metadata (operator ID, calibration certificate IDs, environmental logs). Reporting supports customizable PDF/Excel export, statistical process control charts, and batch comparison overlays. All software updates, calibration certificates, and firmware patches are digitally signed and version-tracked via Shimadzu’s secure customer portal.

Applications

• Mechanical property quantification of advanced composites (tensile modulus, interlaminar shear strength, compression-after-impact)
• High-strain-rate quasi-static characterization of battery electrode coatings and flexible electronics substrates
• Regulatory submission testing for medical device components (ISO 14243, ASTM F2118)
• Quality assurance of aerospace fasteners and weld joints under combined loading protocols
• Research into viscoelastic recovery, creep rupture, and stress relaxation in thermoplastic elastomers
• Teaching laboratory implementation with instructor-lockable parameters and student progress tracking

FAQ

Does the AGX-V2 meet international calibration and traceability requirements?
Yes. All load cells are NIST-traceable and certified per ISO 376; frame alignment is verified annually against ASTM E1012 Class 10 criteria. Shimadzu provides full calibration documentation including uncertainty budgets and as-found/as-left reports.
Can TRAPEZIUMX-V generate reports compliant with FDA 21 CFR Part 11?
Yes—when deployed with network authentication, role-based permissions, and electronic signature modules enabled, the software satisfies audit trail, data integrity, and operator accountability mandates.
Is it possible to retrofit existing AGX-V1 systems with AGX-V2 control hardware?
No. The AGX-V2 employs a fundamentally redesigned controller architecture, power supply topology, and communication protocol stack. Migration requires full system replacement or factory-refurbishment program enrollment.
What is the maximum recommended specimen height for compression testing on the standard AGX-V2 frame?
For optimal buckling resistance and alignment fidelity, Shimadzu recommends a slenderness ratio (height/diameter) ≤10. Standard configurations support up to 400 mm specimen height; extended-height frames are available upon request.
How does the automatic gain adjustment function improve strain-rate control accuracy?
The adaptive gain algorithm dynamically tunes PID coefficients based on real-time stiffness estimation during initial loading, minimizing overshoot and settling time—particularly beneficial for low-modulus polymers and soft biological tissues where conventional fixed-gain controllers exhibit instability.