First, the machine Description: QT-6203A desktop universal testing machine to test the process of all-digital power, displacements, velocities, three closed-loop control, using Taiwan AC servo motor drive and control system, with high-precision gearboxes and Taiwan Taiwan TBI precision ball screw drive, in order to achieve transmission efficiency and noise ratio for best results. This machine is mainly used to detect metal and non-metallic materials products stretching, compression, peel, tear, bending, physical properties of three-point bending, shear and so on. While testing and data processing based on a variety of standard GB, ISO, JIS, ASTM, DIN and users. Widely used in material tests and analysis of auto parts, fasteners, aerospace, wire and cable, rubber, plastics, paper and packaging industries. Scientific research institutes, universities, industrial enterprises, technical supervision, inspection and arbitration required testing equipment. Second, the technical specifications: 1, Capacity choice: 50N, 500N, 1000N, 2000N; 2, Load Range: 0.2% -100% FS; 3, Accuracy: 1; 4, load limits of error: ± 0.1%; 5. Load Resolution: 200000; 6, the largest travel: 680mm (without mounting clamps); 7. Effective test width: 150 * 150mm; 8, test speed: 15-500mm / min; 9, speed accuracy: ± 0.5%; 10, Stroke Resolution: 0.001mm; 11, displacement error limit: ± 0.5%; 12, Dimensions: 480 × 430 × 1150mm; 13, Machine Weight: 65KG; 14, use of power: 220V 50Hz 1kW; Third, control and data processing software features: 1, control: the speed, position shift, scheduled to load, scheduled to load growth rate, given stress, given stress growth rate, constant strain, constant strain growth rate control options; 2, automatically cleared: After the start of the test, the measurement system automatically zero; 3, automatic transmission: automatic switching according to load size to an appropriate scale to ensure the accuracy of measurement data; 4, automatic save: Test data and test conditions automatically save, eliminate data caused due to forget to save lost; 5, bulk test: The specimen of the same parameters, after a number of settings can be sequentially complete test; 6, the display mode: data and the curve with the testing process dynamic ; 7, graph traversal: After the test is completed, you can re-curve analysis, use the mouse to find the corresponding points on the test curve data; 8, curve selection: choose the stress - strain, force - displacement, force - time, displacement - time curve display and printing; 9, Unit switch: Power Unit: (g, kg, N, lb), stress unit: (kg / mm2, N / mm2, Mpa, lbf / in2) Displacement Unit: (m , mm, in) 10, the test report: Users can request the format of the test program and print reports, and export EXCEL file; 11, security: more than 2-10% of the maximum load and automatically safety protection; 12, can automatically detect, calculate the sample's mechanical performance, but also human intervention analysis process, according to the relevant standards for automatic analysis of the results will be revised to improve the accuracy of data;