Model：QT-6060NJ Microcomputer controlled torque testing machine
Product picture:(for reference only)
Product technical parameters：
1、The machine specification：
QT-6060NJ Microcomputer controlled torque testing machine for hardware tools is a self-developed five metal tool suitable for solid wrenches, box wrenches, fork wrenches, sockets, hexagonal wrenches, cross wrenches, flower wrenches, monkey wrenches, pipe wrenches, screwdriver and other five metal tools on the basis of foreign advanced technologies. The machine is composed of loading system, transmission system, control detection system, computer measurement and control display system, tooling, etc. It can detect the torque, maximum torque, ultimate torque, torsional strength, torsional angle and other technical indicators of hardware tools. The software can set the limit torque by itself to achieve automatic shutdown of specified torque, etc., and has torque torque angle, torque time, torque angle time and other test curves.
The machine adopts horizontal structure, computer software control, screen display, full digital data acquisition and control system, and precision testing system. It is characterized by accurate testing data, high precision, uniform loading, stability, no impact, and long service life.
2、Test function:
WindowsXP and Windows7 Chinese operating platforms can realize multiple control of torque, torsional angle and torsional deformation. The display screen and operation panel can be set by using the Windows operating system with the graphic interface; The test speed and various control parameters can be set; Basic test results can be displayed in real time; Real time display of various relevant parameters of the test process; It can realize system diagnosis and display the diagnosis results. The whole machine uses a full digital AC servo control system, a full digital data acquisition and processing system, and a photoelectric encoder to collect the torsion angle of the sample.
3、Applicable standards:
JB/T9370-2015 Technical Conditions for Torsion Testing Machines
GB10128-2007 Torsion Test Method of Metallic Materials at Room Temperature
JJG269-2006 Verification Regulation of Torsion Testing Machine
Users can also provide relevant technical standards to realize the control of test methods and relevant data collection and processing according to the standards provided by users.
Product Description：
1. Main machine: It is horizontal structure, composed of transmission part, clamp, collet seat, body, controller, computer and its software, etc. The AC servo motor and reducer drive the clamp to rotate, which is to conduct torsion test on the sample; The collet seat and the high-precision bidirectional torque sensor are fixed together, and can move left and right along the guide rail; The main structure adopts frame structure to ensure the rigidity, coaxiality and service life of the whole machine. The installation and disassembly of samples are convenient and fast.
2. Guide rail: the movable end of the chuck adopts precision heavy linear guide rail, which bears the torque and can adjust the operating space. It has high rigidity and high precision, and the precision grade is precision grade; The guide rail has high rated bearing capacity, large allowable vertical load, large bearing torque and high anti overload capacity; The dust-proof and self-lubricating system of the guide rail is more reasonable;
3. Drive system: It is composed of AC servo motor and AC servo driver, with wide speed regulation range, uniform and stable loading, high precision servo control and long service life.
4. Precision test system:
1) Automatic reset: the measurement system will automatically reset when the master computer receives the command to start the test;
2) Test process: the test process, measurement, display and analysis are all completed by the microcomputer;
3) Test software: Chinese Windows XP/7 user interface, menu prompt and mouse selection are simple and convenient;
4) Display mode: data and curve are displayed dynamically with the test process;
5) Result reproduction: the test results can be accessed at will and the data curve can be re analyzed;
6) Curve traversal: after the test is completed, the mouse can be used to find out the force value and deformation data of the test curve point by point, and it is convenient and practical to obtain the test parameters of various materials;
7) Results comparison: The characteristic curves of multiple samples can be superposed, reproduced and locally magnified with different colors to achieve the analysis and comparison of a group of samples;
8) Batch test: for the samples with the same parameters, the test of a batch of samples can be completed successively after one setting;
9) Test report: the test data is automatically processed and displayed, and the test report of the test date, number, material, torsion and other national standards is printed. The test report can be programmed and printed according to the format required by the user;
10) Overload protection: it has overload protection function: automatic shutdown when the maximum load is 3-10%, electronic and mechanical protection, effectively preventing the damage of overload to the sensor;
11) Automatic diagnosis: the system has the automatic diagnosis function. It regularly checks the measuring system and drive system for overvoltage, overcurrent, overtemperature, etc. In case of abnormal conditions, it automatically stops for protection;
12) Automatic saving: test data and test conditions are automatically saved to prevent data loss caused by sudden power failure or forgetting to save;
13) Various operations allowed by the experiment can be carried out on the operation panel of the experimental machine, and corresponding operations can also be carried out on the computer connected to the machine;
14) It has the functions of automatic tracking and measurement of torsion force and torsion angle, indication of loading speed and peak value maintenance;
15) An independent digital data acquisition and processing system can also use a computer to control, collect, analyze and process test data. The test data and curve are displayed dynamically with the test process. The full digital measurement controller of the measurement and control system adopts the most advanced technology at present. DSP (Digital Signal Processing) technology based on FPGA (High Density Field Programmable Gate Array). It is characterized by high speed processing capacity, ultra-low noise, high anti-interference, high sampling frequency, free moving workbench, and can be used for samples of different lengths;
16) The software package of torsion testing machine under Windows7 operating system is pre installed, which can be tested according to national standards or standards provided by users, and also meet ASTM, DIN, JIS, ISO, EN and other standards;
17) The control mode adopts the intelligent expert setting system, and users can prepare the test process control mode according to their actual requirements to automatically complete the test;
18) The test data is managed by database, which is convenient for query and maintenance;
5. Safety protection system: overload protection, overcurrent, overvoltage, undervoltage, overspeed, abnormality and other protections;
Technical specifications：
1. Maximum torque: 100N. m;
2. Precision measurement range of torque: 0.4% ～ 100% F.S (maximum torque);
3. Relative error of torque indication: accuracy in positive and negative directions ≤± 1%;
4. Repeatability indication error of torque: accuracy in positive and negative directions ≤± 1%;
5. Torsion angle measurement range: unlimited;
6. Height of the testing machine spindle center: ≥ 150mm;
7. Torsion angle resolution: 0.1 °;
8. Moving distance between chucks (distance between two chucks): 0~400mm, continuously adjustable;
9. Test sample: screw/nut;
10. Torsion speed: 3 ～ 720 °/min, set at will, stepless speed regulation;
11. Relative error of torsional speed: within ± 1% of the set value;
12. Coaxiality: Ф Within 0.2mm;
13. Power supply voltage: AC220V 50Hz 0.45kw;
14. Boundary dimension: 1650 * 450 * 110mm;
15. Torsion direction: forward rotation and reverse rotation;
Working environment requirements of testing machine:
1. Within the range of room temperature~40 ℃, the relative humidity is ≤ 80%;
2. On a stable foundation or workbench, the levelness is 0.2/1000mm;
3. In the environment without vibration and corrosive media around;
4. The fluctuation range of power supply voltage shall not exceed 10% of the rated voltage.
Main configuration of testing machine
1. Torsion tester host 1 Set
2. AC servo control motor 1 Set
3. AC servo driver 1 Set
4. High precision bidirectional torque sensor 1 Set
5. Precision linear square gauge 2 Set
6. Precision planetary reducer 1 Set
7. Screw twist clamp (or customized) 5 Set
8. Technical data (including: instruction manual, software instruction manual, certificate of conformity, packing list, etc.) 1 Set
Remark：
1、Invoice: the above quotation includes proforma invoice；
2、Payment method: payment before delivery；
3、Delivery time: stock；
4、Artificial damage, force majeure, pliers are vulnerable parts, are not within the scope of warranty.
5、ONE YEAR WARRANTY TIME AND LIFETIME MAINTAIN
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