温州附近想过夜电话联系

Pengrui instruments, focus Tensile testing machine
 Tensile testing machine
 phone
Current position: home page > Tensile testing machine > Universal testing machine
Product catalog
Private service controlled tensile testing machine
Universal testing machine
Single column tensile testing machine
Double column tensile testing machine
Horizontal tensile testing machine
Door type tensile testing machine
Electronic tensile testing machine
High and low temperature tensile testing machine
 I buy logo of instrument network
hot-sale product
Microcomputer door pull test
Microcomputer double column tensile testing machine
Electronic double column servo tensile testing machine
Electronic single column tensile testing machine
High and low temperature tensile testing machine
High and low temperature private clothes control tensile testing machine
Servo controlled single column tensile testing machine
Horizontal tensile strength testing machine
Technical articles
The beam of electronic universal testing machine can only be lowered but not raised
Site environment selection required by installation specification of microcomputer controlled electronic universal testing machine
Board adjustment of universal testing machine
Usage of universal testing machine
Three kinds of testing methods of electronic deformation machine
Selection principle of tension machine
Error display of universal testing machine
Several advantages of universal testing machine lead screw
model :WM-1021
Applicable industries : rubber, plastic, wire and cable, optical fiber and cable, safety belt, safety belt, leather belt composite material, plastic profile, waterproof coil, steel pipe
purpose It is mainly applicable to the testing of metal and non-metallic materials, such as rubber, plastic, wire and cable, optical fiber cable, safety belt, leather belt composite material, plastic profile, waterproof coil, steel pipe, copper, profile, spring steel, bearing steel, stainless steel (and other high hardness steel), casting, steel plate, steel strip, non-ferrous metal wire rod Bending, shearing, peeling, tearing, two-point elongation (need additional extensometer) and other tests

Product Name: universal material testing machine -- 5T

 15t universal material testing machine

Main functions:

    It is mainly applicable to the testing of metal and non-metallic materials, such as rubber, plastic, wire and cable, optical fiber cable, safety belt, leather belt composite material, plastic profile, waterproof coiled material, steel pipe, copper, profile, spring steel, bearing steel, stainless steel (and other high hardness steel), casting, steel plate, steel strip, non-ferrous metal wire rod Bending, shearing, peeling, tearing, two-point extension (additional extensometer is required)

This machine adopts Mechatronics design and is mainly composed of force sensor, transmitter, microprocessor, load driving mechanism, computer and color ink jet printer. It has a wide and accurate loading speed and measuring force range, and has high precision and sensitivity for the measurement and control of load and displacement. It can also be used for the automatic control test of constant speed loading and constant speed displacement. Floor model, modeling and painting are fully considered the relevant principles of modern industrial design and ergonomics.

Main features:

It adopts the imported photoelectric encoder to measure the displacement. The controller adopts the embedded single chip microcomputer structure, and the powerful measurement and control software is built in, which integrates the functions of measurement, control, calculation and storage. It has the function of automatically calculating stress, elongation (need to add extensometer), tensile strength and elastic modulus, automatically count the results, automatically record the force value or elongation of the maximum point, fracture point and specified point; use computer to dynamically display the test process and test curve, and carry out data processing. After the test, the curve can be magnified through the graphic processing module According to the re analysis and editing, and can print reports, product performance reached the international advanced level.

Technical parameters:

Maximum load 5000kg
Accuracy class Grade 5.0
Effective force measuring range 0.4% - 100% (grade 0.5)
Force measurement accuracy Within ± 0.5% of indication value
Resolution of testing machine The maximum load is 1 / 200000, the internal and external are not classified, and the resolution of the whole process remains unchanged
Load cell Basic configuration: one tension and pressure sensor (maximum load)
Extended configuration: multiple sensors can be added
Effective test width 400mm (can be widened according to customer requirements)
Effective stretch space 800mm (height can be increased according to customer requirements)
Test speed range 0.01~500mm/min
Displacement measurement accuracy Within ± 0.5% of indication value
Deformation measurement accuracy Within ± 0.5% of indication value (large deformation or small deformation can be selected according to customer requirements)
Test bench safety device Electronic limit protection
Lifting device of test bench Fast / slow two speed automatic control, can be inching
Test bench return function Manual or automatic selection, automatic or manual return to the initial test position at the highest speed after the test
Overload protection When the maximum load exceeds 10%, the machine will be automatically protected
Fixture configuration A set of stretching fixture
Host size 800 * 600 * 2000mm (L * w * h)
dynamic system Servo motor + high precision ball screw
Power Supply 220V/50HZ、
power 1.5KW (different power motors are equipped as standard according to different force values)
Main engine weight (400) kg

 

Machine accessories and configuration details


1. Testing machine host 1 set
1.1 servo motor 1 set
1.2 American force transmission high precision load sensor: 1
1.3 deceleration system: 1 set
1.4 Taiwan TBI precision screw rod: 1 set
2. A set of professional test software based on Windows XP operating system
3. 1 set of Haier brand computer
4. Color ink jet printer 1 set
5. 1 set of stretching and compression accessories
6. 1 set of random tools (providing special tools for installation, maintenance and operation)
7. 1 set of technical data (instruction manual, warranty card, certificate)


  
 
Using the latest control board, better sampling rate


  15 ton universal material testing machine - circuit


Main features

The main controller adopts the most advanced 32-bit ARM processor in the 21st century, and its processing speed reaches the level of Pentium general-purpose computer. Compared with the traditional 8-bit single-chip microcomputer, the overall performance of the measurement and control system is greatly improved, the operation speed is faster, and the control precision is higher
The core device of data acquisition adopts the latest ultra-high precision 24 bit AD in the United States. The sampling rate can reach 2000 times / s, and can capture the instantaneous change process of power. The resolution of the whole process is not divided into grades, and the highest resolution is 500000 degrees. The accuracy of force measurement is better than the national 0.5 level (the highest level) standard.

The displacement encoder adopts 4-fold frequency technology to increase the displacement resolution by 4 times, and the maximum displacement resolution is 0.0005mm.

Pulse and voltage output control mode can control any servo motor, variable frequency motor or DC motor with pulse or voltage control interface to realize smooth stepless speed regulation. In addition, there are switching signal outputs such as rise, fall and stop, which can be used to directly drive external relay or solenoid valve, and can be used to control DC motor or pneumatic, hydraulic and other power devices.

Advanced speed, displacement, force three closed-loop technology, can achieve accurate arbitrary waveform control.

    Rich interface expansion capabilities: up to 4 channels of 24 bit analog input, 3 channels of 16 bit analog output, 3 channels of pulse output, 3 channels of AB phase photoelectric encoder input, 9 channels of switch input, 8 channels of switch output, 1 channel of USB interface, 1 channel of RS232 interface, 1 channel of RS485 interface, 4 kinds of LCD interfaces, 1 parallel port micro printer interface, 1 serial port micro printer interface, 1 8 × 4 matrix keyboard interface

All input and output interfaces adopt high-speed photoelectric isolation technology, with strong anti-interference ability!

Using Taiwan TBI ball screw, better transmission accuracy

The transmission efficiency of the ball screw pair is as high as 90% ~ 98%, which is 2 ~ 4 times of that of the sliding screw pair. It can convert the torque into thrust efficiently. The transmission is sensitive and stable, the friction resistance is small, the sensitivity is good, there is no vibration when starting, no crawling at low speed, micro feed can be controlled by μ level.

The ball screw pair has the advantages of high positioning accuracy, small temperature rise in the transmission process, pre tightening to eliminate axial clearance and primary elastic deformation, and pre stretching to compensate for thermal elongation of the screw, so high positioning accuracy and repeated positioning accuracy can be obtained.

It has good precision retention, accurate raceway shape, minimal rolling friction and wear, good precision retention, reliability and service life.

The inner and outer raceways of ball screw pair are both eccentric angle and double arc surface, which can drive flexibly when the gap between raceways is very small.

The ball screw pair has the characteristics of high lead precision and good sensitivity

The use of Taiwan Dongyuan servo drive, better ensure no error

   accuracy It realizes the closed-loop control of position, speed and torque, and overcomes the problem of stepping motor out of step;
   speed High speed performance, general rated speed can reach 2000 ~ 3000 rpm;
   adaptability It can withstand three times of the rated torque. It is especially suitable for the occasions with instantaneous load fluctuation and requiring fast starting;
   stable : it runs smoothly at low speed, and there will be no step operation similar to stepping motor. It is suitable for high speed response;
   timeliness The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds;
   Comfort Heating and noise were reduced significantly.

Adopt professional processing technology to better ensure the quality

To ensure the accuracy of the bearing and the accuracy of the processing of the bearing

The fuselage is sprayed with plastic, and the fixture is normal heat treatment process, durable and orthodox in appearance

The transmission mechanism in the bottom box of the whole machine is synchronous belt transmission. Compared with the friction belt drive, there is no relative sliding between the pulley and the driving belt of the synchronous belt drive, which can ensure a strict transmission ratio. But the synchronous belt drive has higher requirements on center distance and dimensional stability.

Synchronous belt drive has the advantages of belt drive, chain drive and gear drive. Because the belt and pulley transmit motion and power by meshing, there is no relative sliding between the belt and pulley, so the accurate transmission ratio can be ensured

 15 ton universal material testing machine - schematic diagram

Measurement and control system of computer testing machine

 Interface test of universal material machine 15 tons
 
This measurement and control system is specially developed for tension machine, press machine and electronic universal material testing machine. It can be used to measure the mechanical properties and related physical parameters of various materials under the conditions of tension, compression, bending, shearing, tearing, peeling and puncture. It can be used for tensile, compression, three-point bending, four-point bending, shearing, tearing, peeling, finished shoe puncture, carton holding pressure, foam cyclic compression, spring tension and various dynamic and static cycle tests.

Force displacement curve:

 15 ton universal material testing machine - operation interface 2

Test results:

 15 ton universal material testing machine - test results

Multiple curves:

 15 ton universal material testing machine - various curves
 
Unit selection

 15 ton universal material testing machine - operation interface setting

Edit formula

 15 ton universal material testing machine - editing formula

Add results

 15 ton universal material testing machine - add results


Report output

 15 tons universal material testing machine - report output
 
1、 Outstanding features of software

1. Support Chinese and English language interface switching;
2. Support the function navigation, and the user can enter the corresponding test function module according to the navigation interface;
3. Support the mechanical property test of various metal materials, such as tensile, compression, bending, shear tests, etc;
4. Support the mechanical property test of various nonmetallic materials, such as cement compression and bending resistance, concrete compression, rigid foam plastic compression, etc;
5. Support extended test function, users can add test items by themselves;
6. Independent open test project setting module, which can be set up by technicians and referenced by test operators, can greatly reduce the business level requirements and operation difficulty of the majority of test operators;
7. Test control process design, users can see the test control steps at a glance, with rich command types;
8. The name of test data can be modified and the display order of test data can be adjusted to meet the special data output requirements of users;
9. Support user-defined additional test data items;
10. Support customized additional test standards and test data processing;
11. Support the statistical calculation of test data (mean, standard deviation, coefficient of variation);
12. Support curve analysis;
13. Support test traceability;
14. Support custom test report, using word or Excel spreadsheet, easy to operate, easy to set up, can be printed or previewed;
15. The software has various equipment safety and test safety protection;
16. Detailed software help documents.

Training, commissioning and installation

The working conditions of the testing machine are as follows

1. The relative humidity is not more than 80% in the range of 10 ℃ - 35 ℃;
2. Install correctly on a stable foundation or workbench;
3. In the environment without vibration, there should be no less than 1m space around;
4. There is no corrosive medium around;
5. The fluctuation range of power supply voltage shall not exceed ± 10% of rated voltage.
6. The company's products are free of charge debugging and training for users, so that operators can reach the level of proficiency.

We hope customers can provide cooperation:

The sample for testing on the machine is provided for debugging the equipment at the user's experimental site.
Responsible for the receiving, storage and transportation of products.
If measurement is needed, contact the local measurement department to measure the equipment.
The space, foundation and power supply required for equipment installation shall be prepared in advance.

Home page of tensile testing machine | Tensile testing machine | Industry information
Main business: Electronic tensile testing machine Horizontal tensile test Metal tensile testing machine Rubber tensile testing machine Spring tension testing machine All kinds of tensile testing machine
Tensile testing machine Pengrui instrument
Pengrui instrument( anastasia-duck.com )Copyright jinicp no.08002309