Performance characteristics

(A) the structure of machinery:

Hosts mainly comprises a base, four columns and two precision ball screw-gate floor frame structures; Driven load system based on AC servo motor and synchronous belt reducer, high-precision ball screw driven rotation, driving mobile cross beam load. This shape is beautiful, good stability, rigidity, high precision, high efficiency, low noise, energy saving and environmental protection.

(B) the control and measurement system:

This machine adopts advanced Test4.0 all digital close-loop control system for control and measurement by using computer dynamic display of the curve of the test process and test and data processing. Tests after the end of the graphics module for reanalysis data edit curve amplification, reached the international advanced level of performance.

1. the implementation-specific displacement, deformation, closed-loop speed control.

During the test, test speed and can be flexibly changed testing methods, to make the scheme more flexible, more substantial;

2. multiple layers of protection: with both software and hardware-level protection, can realize the test machine overload, over current, over voltage, under voltage, over speed limit and other security method;

3.3 high-speed 24-bit a/d conversion channels, resolution of valid values of up to ± one of 300,000 realized inside and outside is not graded, and full-resolution unchanged;

4. using USB or serial communication, data transmission is stable and reliable, strong anti-interference ability;

5.3 pulse signal acquisition channels (3-channel signals are 1 road displacement and deformation a 2-channel signal), and four times times the frequency of using the most advanced technology to make effective pulse number four times times, greatly improving the resolution of the signal, the maximum capture frequency 5MHz;

6. the digital servo motor driving signal, PWM output frequency up to 5MHz, the lowest for 0.01Hz.

※ The control and measurement system of technical advantages:

1.Test4.0 all digital close-loop control system

Test4.0 all digital close-loop control system is the latest research and development of a new generation of professional testing machine control system, it adopted the current international most advanced servo motor controller chip and multichannel data acquisition and processing module, ensure the consistency of the system and effective control at high speed, ensure that the advanced nature of the system. System is designed to use hardware modules to ensure the stability and reliability of the product.

2. professional control platform

Test4.0 is dedicated to automatic control, IC, is a combination of DSP+MCU. It incorporates DSP speed and MCU I/O port control ability of the advantages, its overall performance was superior to simple DSP or 32-bit microcontroller. Its internal modules required for integrated motor control hardware, such as PWM, QEI. The key fully guaranteed by the hardware of the system to ensure the safe and smooth operation of the system.

3. based on parallel hardware sampling mode

Another highlight of this system is the use of a dedicated ASIC chips. Testing machine by ASIC chip implementation of synchronous acquisition of sensor signals, making us the first real hardware based parallel sampling mode, avoiding the past to each sensor channel time-sharing sampling caused by load and deformation is not the problem.

4. position pulse signal hardware filtering

Photoelectric encoder position capture module uses dedicated hardware module, built-in 24-level filters, the acquisition of pulse shaping filter, pulse position pulse capture system is avoided due to interference caused by the appearance of the error count, more effectively guarantee the accuracy of location, the position pulse capture system to a stable and reliable work.

5. control the underlying implementation

Dedicated ASIC chip share has sampling, State monitoring, series peripheral work, and communications, related work by internal hardware module achieved, so DSC more can focused Yu control PID calculation, subject work, not only more reliable, and control of response speed faster, to makes we of system by control board most bottom operation on completed has PID adjustment and control output, real achieved has closed ring control in system bottom completed.

※Test4.0Software features:

User interface support for Windows 98, Windows Me, Windows XP, real-time display and processing, graphic images, and software modular structure, data storage and processing based on the MS-ACCESS database, easy to connect with the OFFICE and other Office software.

1. user permissions management mode

After user login system according to its permissions to open the corresponding function modules. Super Administrator has the highest permissions, user rights management, grant different actions to different operator module.

2. has a strong test management, test units can be set according to demand.

You can edit the corresponding test programme according to different criteria, test, simply select the appropriate test programme, testing according to standard requirements, and outputs to meet the standard requirements of test reports. Port statistics on test procedures and equipment, such as equipment operation, program operation steps extensometer switch complete, and so on.

3. powerful analysis functions

Optional load-deformation curve such as load-time, real time display of one or more. Curve can be used with the set of samples in different colors superimposed compared traverse curves, curves of arbitrary local amplification can be carried out on analysis, and support the display and mark the points on the curve, you can automatically or manually on the curve take some comparative analysis, marking the characteristic points of the curve can also be included in the test report printouts.

4. test data is automatically stored to avoid unintended data loss.

With test data query function, can be based on different criteria to quickly find the complete test data and results, achieve results, and can also apply a different time or merge the data from the same trial scheme to open the batch for comparative analysis. Ability to back up data previously stored data can also be saved and viewed separately.

5.MS-ACCESS database formats and software scalability

Test4.0 software is the core of the MS-ACCESS database, can be used with Office Microsoft Office interface, save the report as WORD or EXCEL formats; Allow raw data to open database enables users to access raw data, material research, measuring the effectiveness of data into full play.

6. plus the extensometer can automatically obtain test parameters such as ReH,ReL,Rp0.2,Fm,Rt0.5,Rt0.6,Rt0.65,Rt0.7,Rm,E, the parameter can be set freely, and can print the graphics made by.

7. can be set to remove the extensometer after yielding functions

Test4.0 software automatically, yielding deformation switches to displacement at the end of the sample collection, and remind the user information bar ' deformation transition, you can remove the extensometer.

8. auto return: mobile beams automatically returns the test initial position.

9. Auto calibration: load, standard value of elongation can be added automatically.

10. the range mode: full range not classified

1) modules: various accessories flexible interchangeable, modular electrical hardware, easy to extend, and maintenance;

2) automatic switching: curve displayed during test according to test and deformation amount automatically transform the range.

V, device configuration

(A) host: 50kN door structure

1. rack: XBD Series rack set

2. ball screws: high precision, without gaps

(B) the control and measurement system

1. servo motor and servo speed control system Taiwan Eastern A set of

2. synchronous toothed belts

3. load cell: 50kN Jinan master-pass Only

4. Test4.0 all-digital closed-loop control and measurement system

1) load measuring system

2) displacement measuring system

3) distortion measuring system

5. Test4.0 software

6.Smart The hand control box One

7. business computer One

(C) attached (can be customized according to customer requirements)

1. wedge-shaped tensile accessories set

1) jaw: 0-7mm optional

2) v-JAWS: ф 4-ф 9mm optional

2. compression fixture: ф 100mm set

Six Confidentiality of technical intelligence and information

1, The technology belongs to our technical information users should provide the technical intelligence and information to our confidentiality obligations, regardless of whether the programme, the long-term effective;

2, We provide users with technical information and data should also be held confidential.

The terms of service

Quality assurance:
Shanghai Xin-instrument manufacturing co (Jian Xinbiao instruments)
Xin-instrument equipment ordered for the user model of the original installed capacity, will never provide prototype, Assembly machines, and so on.
Organizing instruments have fixed maintenance services and professional maintenance engineers.
Equipment in the field after passing the final acceptance into the free warranty period ,Xin-instrument equipment offers a one year free maintenance, warranty service. Adequate supply of spare parts needed to fully meet the user for three years.
Installation and commissioning:
The place of delivery specified by the user. We connect users written notice 2Days on site to carry out installation, commissioning.
After passing the installation and equipment used on-site provide incidental services a week.
We use site and installation shall comply with safety regulations, responsible for its own security.
Technical information: we provide a complete Chinese version of operation manuals, maintenance manuals, packing lists, software backup discs and other related documents in two copies.
Equipment acceptance:
Acceptance criteria: in accordance with the agreement and the relevant State standards (higher than national standards on imported equipment).
Acceptance time: equipment installation and debugging 2Within days, used by personnel in the field
Organizing delivery of equipment promised by the amount of time.
After-sales service:
1Hours responding to user complaints 2Hours for users to provide solutions, 12Arrived on site within an hour, and troubleshooting. During the warranty period, in addition to man-made factors result in equipment damage, equipment and accessory does not work properly due to quality issues, we promise 8Hours at the user site for free repair or replacement of parts. Not in time for maintenance, caused when the device is not used properly, the warranty time varies with the length of downtime and extended accordingly.
We provide lifetime maintenance service of the equipment, the warranty only charge for spare parts and maintenance costs, buy parts and enjoy preferential treatment.
User profile management. 100%Worry-free return visit, and proactively track dynamic services.
Our service outlets across the country. In Zhejiang and Shanghai offices are equipped with permanent after-sales service technicians, and professional and technical services staff 48Hours door-to-door service, free to users.
Training programmes:
We are responsible for the development of free (including travel, accommodation) training program:
Training during the installation: our owners use during equipment installation and debugging technical training personnel in equipment adjustment for 1-2 days, the buyer, using the personnel can operate independently of instruments, master instrument installation, turn on, shutdown procedures and equipment maintenance and repair, operation and control of the system.
Equipment installation and final acceptance after passing by our professional technicians to arrange users 1~ 2Days of hands-on training, free training for maintenance personnel. Basic principles mainly training operators to equipment, software, operations, understanding and application of maintenance and customer operations personnel can operate independently of equipment, services, sample analysis, and maintenance staff to carry out basic maintenance services.
Easy access to:
Xin standard instrument after-sales service center, will timely sent professional technology engineers will in a a days within solution problem, in warranty period within equipment appeared problem we not charged any costs, in warranty period Hou also only charged cost fee we has been for user to cost price provides accessories, we for each a a user established user archives, hand is responsible for and user for contact, we forever for user free upgrade test software.