.Applications:
The machine can be used for tensile, compression, bend, shear,
peeling, tearing, low circulation test of metal, non-metal material
and components. It is in keeping with the testing method and
standards of ISO. GB. JIS. ASTM. DIN
. configuration：
1. computer system The machines adopts DELL computer with 512M RAM memory, 80G hard
disk, 17 inch flat monitor, Dell company provides three year free
services, its quality is reliable, and we will upgrade computer
system according to customer’s need.
2. load system In load system we adopt Matsushita servomotor, inward no-spaced variable speed
transfer system and ball screw, which can precisely transfer force
and displacement.
3. electric system electrical elements which possibly contact with person body are
supplied with 24V power source, it has not dangerous to operator;
electrical elements are brand name products so as to lower fault
rate.
4. control system Self made PA－201 card （PCI） integrates multiplex D/A converters
and amplifiers. Amplifiers are all digital elements, none analog
device, which ensure circuit’s stability. Control software is
programmed with DELPHI language, so it has the advantage of high
operating efficiency and high expandability; The software is
matured by ten year’s constant revision, there is original control
algorithm in the software, and the software has the advantage of
stability, easy of use, easy of expandability, intelligence.
.Feature：
1. For control system, the testing machine adopts modular design
method, so has the advantage of concise structure, good
compatibility and stability; the actuator adopts PANASONIC motor to
keep machine reliability and stability;
2. There are three control modes: constant stress, constant
deformation, constant displacement in control system, While there
is constant displacement control mode in light-tonnage testing
machine, users can customize their testing program by the above
control modes according to their need ;
3. The stress test space and compression test space is separated in
mechanical layout, which ensure well work;
4. The testing machine has the resolution of 1/120000, it has the
function of AZS and automatic shift, and it is easy to scale
testing machine;
5. The testing machine adopts the control mode centered on testing
program to design control software, which provide huge freedom for
customers, customers can customize different testing report format
for different material, sample shape and testing method; customers
can customize different sample information format for different
material, sample shape and testing method; for different material
and sample shape, customers can design testing program according to
different testing standards, so the testing machine can satisfy the
need of different testing method for different material at home and
abroad; customers can decide whether adopting database to store
sample information and testing result; customers can print and
inquire a batch of report forms; customers can manage and backup
database termly; customers can process sample information and
testing result by network; customers can set operator list and
password;
6. The testing machine obligates the interface with local database
and networking database, the machine can be easily networked with
internet by the interface protocol users providing;
7. We can fleetly provide software upgrading service according to
the standards used by customer.
. main specifications:
No. | Inspection items | 5 | 10 | 20 | 30 | 50 | 100 |
1 | Max. load | 5KN | 10KN | 20KN | 30KN | 50KN | 100KN |
2 | Load class | Class 1 |
3 | Measuring range of load | 1%-100%F.S. |
4 | Relative error of indicating value | ±1.0% |
5 | Resolution of test force | 1/300000F.S (with constant resolution within the whole stroke) |
6 | Measuring range of deformat |
