Control system of compression shear testing machine

The above prices include products:

AD800Control card+MaxTest-YJbetaware

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Product Introduction

AD800Control system of compression shear testing machineMainly used for testing the axial, radial, and angular mechanical properties of various bridge slab, ball, and bowl bearings under compressive and shear composite conditions. It can perform tests on the compressive elastic modulus, shear elastic modulus, allowable shear angle, friction coefficient, and ultimate compressive strength of the bearings. Fully meetJT/T4-2004Plate Rubber Bearings for Highway BridgesGB/T 17955-2009Technical Conditions for Spherical Bearings,JT391-2009Pot type rubber bearings for highway bridgesStandard requirements.

AD800Control system of compression shear testing machineUsing two piecesAD800Card, andMaxTest-YJThe experimental software is used in conjunction with stable and reliable performance. Divided into proportional compression shear measurement and control system and servo compression shear measurement and control system, it is an advanced testing equipment required for scientific research, production, and arbitration experiments.

1AD800

AD800Universal Testing Card(Universal Testing Card)is based onPCIBuilt in interface for microcomputersPCITest card, compliantPCI 2.1Specifications. This card can be directly inserted into any microcomputerPCIIn the slot, simply connect to the testing machine through a simple wire to achieve automatic measurement and control by the microcomputer, truly achieving plug and play testing（Plug&Test）.

AD800Universal test card with programmable amplificationA/DtransformationD/AConversion, digital quantityI/OCounting and pulse generation（PWM）Square wave occurrence（SWP）Integrating functions, its system structure is reliable, concise, and has excellent interchangeability.

Ja1：25Core hole, this is a universal multifunctional input/output interface;

Ja2：9Core hole, connected to sensor;

Jb1：10Core needle, connected to a flat wire9Core needle mouth baffle, connected to sensor,1~9Pin definition andJa2Similarly,10No need for feet.

Characteristics of AD800 Measurement and Control Card:

◇Using high-quality electronic components and fully digital design.

◇comply withPCI 2.1Specification, automatic resource allocation, plug and play.

◇Integrated dual channel precision amplifier.

◇ Large scale internal constructionCPLDProgrammable logic chip, high-speed computing, real-time processing.

◇Fully CNC adjustment and calibration, providingSingleADsoftware interface.

◇Support multi card usage, forMultiADSoftware interface.

2. Software

MaxTest-YJThe pressure shear microcomputer control software can run onWindows 98/Me/2000/XP/VISTAandWIN7Below, there are functions such as data collection, automatic control, and data management.

AD800System technical features:

1PCIBus digital measurement and control circuit, integrated and reliable.

2. Automatic overload protection, record historical logs for future reference.

3. Real time display of test curves and automatic adaptation to measurement amplitudes.

4. Adopting dual card technology to achieve simultaneous measurement and control of vertical, shear, and rotation angles.

5. After the experiment is completed, the test data will be automatically analyzed and can be printed out.

6. Built in large-scaleCPLDProgrammable components, high-speed computing, real-time signal processing.

7. AdaptivePIDControl algorithm, closed-loop control of force and displacement.