|
|
Application : |
|
FIE Electronic Universal Testing Machine is designed
for testing metals and other materials under
tension, compression bending, transverse and shear loads. Hardness test on metals
can also conducted. |
|
|
Principal of Operation : |
Operation of the machine is by hydraulic
transmission of load from the test specimen through pressure transducer to a
separately house load indicator. The system is ideal since it replaces
transmission of load through levers and knife edges, which are prone to wear and damage due to shock on
rupture of test pieces. |
Load is applied by a hydrostatically
lubricated ram. Main cylinder pressure is
transmitted to the pressure transducer housed in the control panel. The transducer gives the signal to the electronic display unit corresponding to the load exerted by the main ram.Simultaneously the digital electronic fitted on the straining unit gives the mechanical displacement to the electronic display unit. Both the signals are processed by the microprocessor and load and displacement is displayed on the digital readouts simultaneously. |
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Machine consists of : |
Attachment for Tension Test for shouldered and threaded specimens |
Straining Unit : |
|
This consists of a cylinder motor
with chain and sprocket drive and a table
coupled with the ram of the hydraulic cylinder, mounted on to a robust base. The
cylinder and the ram are individually lapped to eliminate friction. The upper crosshead is rigidly fixed to the table by two strenthened columns.
The lower crosshead is connected to two screwed columns which are driven by a motor. Axial loading of the ram is ensured by relieving the cylinder and ram of any possible side loading by the provision of ball seating.
An displacement scale with a minimum graduation of 1mm, is provided to measure the deformation of the specimen.
Tension test is conducted by
gripping the test specimen between the upper and
lower cross-heads and the table.
The lower cross-head can be raised or
lowered rapidly by operating the screwed columns,
thus facilitating ease of fixing of the test specimen. |
|
|
Tension Test |
Control Panel : |
|
The control Panel consists of a power pack
complete with drive motor and an oil tank,
control valves and electronic display unit. |
|
|
Power Pack : |
The power pack generates the maximum pressure of 200 kgf/cm2. The hydraulic pump provides continuously non-pulsating oil flow. Hence the load application is very
smooth. |
|
Hydraulic Controls : |
Hand operated wheels are used to
control the flow to and from the hydraulic
cylinder. The regulation of oil flow is infinitely variable. Incorporated in the hydraulic system is a
regulating valve, which maintains a practically constant rate of piston movement. Control by this valve
allows extensometer readings to be taken. |
|
Electronic Control Unit : (Series Universal 2001-UTE) |
|
Microprocessor based panel incorporating state of art technology wiyh following features. |
Transverse Test |
- Front panel membrane type key board for machine operation with numeric keys for data entry.
- 7- segment display.
- Data entry with numeric keyboard of test parameters including speds, rupture % peak, preload, modulus data,
test data & specimen data etc.
- 20input data set strorage, 50 results storage maintains sata results during power off.
- Batch test facility for generating batch & statistic
result using same data set.
- RS 232C serial port, Optional windows based software available for...
- On line graph on PC. Data analysis, statistics, point tracing superimposing
graphs to compare with standard,
zooming graph etc.
Printer port for printer interface with ...
• Graph & result printout. Test certificate printout .
• Batch Certificate printout .Simple statistic printout. |
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|
Optional Software Packages on PC : |
The UNIVERSAL 2001 - UTE series control panel can be hooked to any PC using RS-232 communication port. FIE offers different exhaustive application, Window based software packages with real time graph on PC to enable the user to effectively evaluated different parameters. |
Universal 2001-UTE |
The feature include : |
|
• Real time graph, User friendly software.
• Extensive graphics on screen for curve plotting, magnification and zooming.
• Software features includes Graph comparison, point tracing facility. Different units selection for load &
displacement.
• Statistical evaluation includes with water fall dig. Mean deviation, frequency distribution, Skew dig., Histogram. Also calculates max. value, min. value, Mean value, Variance, Standard Deviation. (Other statistical parameters
on request). Selectable batch & statistical printouts.
• Evaluation of wide range of user selectable parameters such as % elongation, % reduction in area, young's
modulus, yield stress, proof stress etc.
• Software packages for shear, Bend, Torsion, Rubber, Textile testing etc.
• Custom built application software to suit customer requirements. |
|
Attachment for Tension Test for Wire Ropes |
Accuracy and Calibration : |
|
All FIE Electronic Universal Testing Machines are closely controlled for sensitivity, accuracy and calibartion during every stage of manufacture. Every machine is then calibrated over each of its measuring ranges in accordance with the procedure laid down in British standards. 1610 : Part1 : 1992 and IS : 1828 : Part1 : 1991.
FIE Electronic Universal Testing Machine comply with Grade "A" of BS : 1610 : Part1 : 1992 and class 1 of IS-1828-Part-1:1991. An accuracy of +1% is guaranted from 2% to 100% of the capacity of the machine.
Below 20% of the selected range, the maximum permissible
error is 0.2% of the full load reading. |
|
|
UTE Panel/PC Controlled Machine, Servo Controlled Model available.
It is with motorised control valve & automatic operation with given loading /elongation rate. |
|
Compression Test |
Specification : |
| |
Model |
Units |
UTE-10 |
UTE-20 |
UTE-40 |
UTE-60 |
UTE-100 |
UTE-200 |
UTE-300 |
Maximum Capacity |
kN |
100 |
200 |
400 |
600 |
1000 |
2000 |
3000 |
Measuring Range |
kN |
0-100 |
0-200 |
0-400 |
0-600 |
0-1000 |
0-2000 |
0-3000 |
Load Resolution (20,000 counts full scale) |
N |
5 |
10 |
20 |
30 |
50 |
100 |
150 |
Load Range with Accuracy of measurement ± 1.0% |
kN |
2 to100 |
4 to 200 |
8 to 400 |
12 to 600 |
20 to 1000 |
40 to 2000 |
60 to 3000 |
Resolution of piston movement (Displacement) |
mm |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
Clearance for tensile at fully descended working piston. |
mm |
50-700 |
50-700 |
50-700 |
50-800 |
50-850 |
50-900 |
50-900 |
Clearance for compression test at fully descended working piston. |
mm |
0-700 |
0-700 |
0-700 |
0-800 |
0-850 |
0-900 |
0-900 |
Clearance between columns. |
mm |
500 |
500 |
500 |
600 |
750 |
850 |
850 |
Ram Stroke |
mm |
150 |
200 |
200 |
250 |
250 |
300 |
300 |
Straining/piston speed (at no load) |
mm/min |
0-300 |
0-150 |
0-150 |
0-100 |
0-80 |
0-45 |
0-50 |
Connected Load |
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|
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Power |
kW |
1.0 |
1.0 |
1.7 |
1.9 |
2.6 |
4.9 |
6.4 |
V |
|
400-440 |
400-440 |
400-440 |
400-440 |
400-440 |
400-440 |
400-440 |
Ø |
|
3 |
3 |
3 |
3 |
3 |
3 |
3 |
Dimensions |
|
|
|
|
|
|
|
|
L x W x H ( approx. ) |
mm |
2032 x
750 x
1960 x |
2032 x
750 x
1960 x |
2060 x
750 x
2180 x |
2265 x
750 x
2534 x |
2415 x
815 x
2900 x |
3000 x 1200 x 3600 x |
3500 x 1900 x 4550 x |
Weight (approx.) |
kg- |
1500 |
1500 |
2500 |
3500 |
5500 |
9500 |
15,000 |
Standard Accessories |
|
|
|
|
|
|
|
|
For Tension Test |
|
|
|
|
|
|
|
|
• Clamping jaws for round specimens of Diameters. |
mm |
10-20
20-30 |
10-20
20-30 |
10-25
25-40 |
10-25
25-40
40-55 |
10-25
25-45
45-70 |
20-40
40-60
60-80 |
25-50
50-70
70-90 |
• Clamping jaws for flat specimens of thickness. |
mm |
0 - 10
10 - 20 |
0 - 10
10 - 20 |
0 - 15
15 - 30 |
0 - 15
15 - 30 |
0 - 22
22 - 44
44 - 65 |
0 - 20
20 - 45
45 - 70 |
0 - 25
25 - 50
50 - 75 |
Width |
mm |
50 |
50 |
65 |
70 |
70 |
90 |
100 |
For Compression Test |
|
|
|
|
|
|
|
|
Pair of compression plates of dia. |
mm |
120 |
120 |
120 |
120 |
160 |
220 |
220 |
For Transverse Test |
|
|
|
|
|
|
|
|
Table with adjustable rollers width of rollers. |
mm |
160 |
160 |
160 |
160 |
160 |
200 |
200 |
Diameter of Rollers |
mm |
30 |
30 |
30 |
50 |
50 |
70 |
70 |
Maximum clearance between supports |
mm |
500 |
500 |
500 |
600 |
800 |
900 |
1000 |
Radius of punch tops. |
mm |
6, 12 |
6, 12 |
12, 16 |
16, 22 |
16, 22 |
30, 40 |
50, 75 |
|
| |
|
Special Accessories :
• Load Stabilizer
• Printer
• Plotter
• Brinell Test Attachment
• Electronic Extensometer
• Piston Movement Resolution of 0.01 mm
• Electronic Load Pacer
• Shear Test Attachment
• Software Packages
• Mechanical Extensometer
|
• Wide range accessories offered on request at
additional cost.
• Due to constant R& D specifications & features
are subjest to change without notice.
• The dimensions given above are approximate. |
|
|
Electronic Universal Testing
Machines - Model : UTES (Servo)
|
| |
|
|
|
|
| |
• Motorised Control Valve.
• Load accuracy as high + 1%.
• Straining at variable speeds to suit a wide range of materials.
• Printer & PC graphs enable study the behavior of the material.
• Motor driven threaded columns for quick effortless
adjustment of middle crosshead to facilitate rapid fixing of test specimen.
• Simplicity in reading because of digital readouts.
• Wide range of standard and special accessories.
• Easy change from plain to threaded and screwed
specimens.
• Large effective clearance between columns enable testing of standard specimens as well structures.
• Simple controls for ease of operation.
• Robust straining frame of an extremely rigid construction.
• Fully enclosed and protected pressure transducer.
• RS 232 serial port for PC
control of m/c.
|
|
|
| |
|
Application : |
|
FIE Electronic Universal Testing Machine is designed
for testing metals and other materials under
tension, compression bending, transverse and shear loads. Hardness test on metals
can also conducted. |
|
|
Principal of Operation : |
Here UTM Right Control Valve is Servo Controlled in close loop mode as per mode selection. Following control modes available :
1) Standard Manual Control
2) Potentiometric Control
3) Load Rate Control
4) Elongation Rate Control
5) Load
Hold Mode
6) Strain Rate Control |
Also Auto Start, Potentiometric start & Initial Valve open start options are available for test to take care of slippage & different specimen types. |
Load is applied by hydrostatically lubricated ram. Main cylinder pressure is transmitted to the pressure transducer housed in the control panel. The transducer gives the signal to the electronic display unit, corresponding to the load exerted by the main ram. Simulteniously the digital encoder fitted on the straining unit gives the mechanical displacement. |
|
Attachment for Tension Test for shouldered and threaded specimens |
Machine consists of : |
|
Straining Unit : |
|
This consists of a cylinder motor
with chain and sprocket drive and a table
coupled with the ram of the hydraulic cylinder, mounted on to a robust base. The
cylinder and the ram are individually lapped to eliminate friction. The upper cross-head is rigidly fixed to the table by two strenthened columns.
The lower cross-head is connected to two screwed columns which are driven by a motor. Axial loading of the ram is ensured by relieving the cylinder and ram of any possible side loading by the provision of ball seating.
An displacement scale with a minimum graduation of 1mm, is provided to measure the deformation of the specimen.
Tension test is conducted by
gripping the test specimen between the upper and
lower cross-heads.
Compression, transverse , bending, shear & hardness tests are conducted between the lower cross-head and the table.
The lower cross-head can be raised or
lowered rapidly by operating the screwed columns,
thus facilitating ease of fixing of the test specimen. |
|
Tension Test |
Control Panel : |
|
The control Panel consists of a power pack
complete with drive motor and an oil tank,
control valves and electronic display unit. |
|
|
Power Pack : |
The power pack generates the maximum pressure of 200 kgf/cm2. The hydraulic pump provides continuously non-pulsating oil flow. Hence the load application is very
smooth. |
|
Hydraulic Controls : |
Hand operated Release Valve & motorised control valve are used to control the flow to and from the hydraulic cylinder. The regulation of the oil flow is infinitely variable. Incorporated in the hydraulic system is a regulating valve, which maintains a practically constant rate of piston movement. Control by this valve allows extensometer reading to be taken. |
|
Electronic Control Panel : (FIE- Servo) |
Compression Test |
|
|
- In Electronic panel 8085 microprocessor is used for basic UTM operation & an 8 bit dedicated
microcontroller is used for close loop & Servo Control.
- Panel is having parallel printer port, RS 232 C serial port for PC interface.
- 2 lines x 8 digits 7 segment display & membrane keyboard for data entry.
- 20 data sets and 50 results storage. |
|
|
Software : |
Windows based basic software for Servo Control is in standard scope of supply. |
• Real Time graph, User friendly software.
• Extensive graphics on screen for curve plotting, magnification and zooming.
• Software features include Graph comparison, point tracing facility. Different units selection for load & displacement.
• Statistical evaluation with water fall dig., Mean deviation, frequency distribution, Skew dig., Histogram.
Also
calculates max. value, min.value, Mean Value, Variance, Standard Deviation. (Other statistical parameters on
request). Selectable batch & statistical printouts.
• Evaluation of wide range of user selectable parameters such as % elongation, % reduction in area, young's
modulus, yield stress, proof stress etc.
• Optional Software packages for Extensometer, Shear Bend, Torsion, Rubber, Textile testing etc. |
|
Accuracy and Calibration : |
Universal 2001-UTE |
All FIE Electronic Universal Testing Machines are closely controlled for sensitivity, accuracy and calibration during every stage of manufacture. Every machine is then calibrated over each of its measuring ranges in accordance with the procedure laid down in British standards.1610 : Part 1 : 1992 and IS : 1828 : Part 1 : 1991. |
|
|
Fie Electronic Universal Testing Machine comply with Grade "A" of BS : 1610 : Part 1 : 1992 and class 1 of IS - 1828-Part 1:1991. An accuracy of + 1% is guaranted from 2% to 100% of the capacity of the machine. |
|
Below 20% of the selected range , the maximum permissible error is 0.2% of the full load reading. |
|
|
|
Specifications : |
Attachment for Tension Test for Wire Ropes Compression Test |
|
|
Model |
Units |
UTES-10 |
UTES-20 |
UTES-40 |
UTES-60 |
UTES-100 |
Maximum Capacity |
kN |
100 |
200 |
400 |
600 |
1000 |
Measuring Range |
kN |
0-100 |
0-200 |
0-400 |
0-600 |
0-1000 |
Load Resolution (20,000 counts full scale) |
N |
5 |
10 |
20 |
30 |
50 |
Load Range with Accuracy of measurement ± 1.0% |
kN |
2 to100 |
4 to 200 |
8 to 400 |
12 to 600 |
20 to 1000 |
Resolution of piston movement (Displacement) |
mm |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
Clearance for tensile at fully descended working piston. |
mm |
50-700 |
50-700 |
50-700 |
50-800 |
50-850 |
Clearance for compression test at fully descended working piston. |
mm |
0-700 |
0-700 |
0-700 |
0-800 |
0-850 |
Clearance between columns. |
mm |
500 |
500 |
500 |
600 |
750 |
Ram Stroke |
mm |
150 |
200 |
200 |
250 |
250 |
Straining/piston speed (at no load) |
mm/min |
0-300 |
0-150 |
0-150 |
0-100 |
0-80 |
Connected Load |
|
|
|
|
|
|
Power |
kW |
1.0 |
1.0 |
1.7 |
1.9 |
2.6 |
Voltage |
V ac |
400-440 |
400-440 |
400-440 |
400-440 |
400-440 |
Phase(Ø) |
|
3 |
3 |
3 |
3 |
3 |
Dimensions |
|
|
|
|
|
|
L x W x H ( approx. ) |
mm |
2032 x
750 x
1960 x |
2032 x
750 x
1960 x |
2060 x
750 x
2180 x |
2265 x
750 x
2534 x |
2415 x
815 x
2900 x |
Weight (approx.) |
kg. |
1500 |
1500 |
2500 |
3500 |
5500 |
Standard Accessories |
|
|
|
|
|
|
For Tension Test |
|
|
|
|
|
|
• Clamping jaws for round specimens of Diameters. |
mm |
10-20
20-30 |
10-20
20-30 |
10-25
25-40 |
10-25
25-40
40-55 |
10-25
25-45
45-70 |
• Clamping jaws for flat specimens of thickness. |
mm |
0 - 10
10 - 20 |
0 - 10
10 - 20 |
0 - 15
15 - 30 |
0 - 15
15 - 30 |
0 - 22
22 - 44
44 - 65 |
Width |
mm |
50 |
50 |
65 |
70 |
70 |
For Compression Test |
|
|
|
|
|
|
Pair of compression plates of dia. |
mm |
120 |
120 |
120 |
120 |
160 |
For Transverse Test |
|
|
|
|
|
|
Table with adjustable rollers width of rollers. |
mm |
160 |
160 |
160 |
160 |
160 |
Diameter of Rollers |
mm |
30 |
30 |
30 |
50 |
50 |
Maximum clearance between supports |
mm |
500 |
500 |
500 |
600 |
800 |
Radius of punch tops. |
mm |
6, 12 |
6, 12 |
12, 16 |
16, 22 |
16, 22 |
|
| |
|
| Special Accessories & options : |
|
• Electronic Extensometer
• Brinell Test Attachment
• Printer
• Shear Test Attachment
• Software Packages
|
• Wide range accessories offered on request at additional cost.
• Due to constant R& D specifications & features are subjest to change without notice.
• The dimensions given above are approximate. |
| |
|
|
|
|
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