WDW-300 type computer-controlled electronic universal testing machine
WDW-300 type computer-controlled electronic universal testing machine is designed for universities, research institutes and design a new generation of dual-space computer-controlled electronic universal testing machine Testing machine host and aids the design draws on advanced foreign technology, appearance beautiful, easy operation and reliable performance. The computer system by Nasi Nuo controller, the servo motor rotation speed control system, the deceleration system deceleration after moving through the precision screw driving beam Vice rise and fall, complete specimen tensile , compression, bending a variety of mechanical properties, shear test, no pollution, low noise, high efficiency, has a very wide speed range and beam moving distance, another test accompanied by a wide variety of configuration in the metal, nonmetal, mechanical testing of composite materials and products, respect, has a very broad application prospects. It is widely used material tests and analysis of building materials, aerospace, machinery manufacturing, wire and cable, rubber, plastics, textiles, home appliances and other industries, are research centers schools, universities, industrial and mining enterprises, technical supervision, inspection and arbitration department of the ideal test equipment.
The machine uses speed and high precision, stable performance, all-digital AC servo speed control system and servo motor as the drive system, Nasi Nuo controller as the core control system to WINDOWS operating interface control and data processing software, to achieve the test force , test force peak, beam displacement and deformation test and test curve screen display, all test operations can be done automatically by the computer mouse. Good ergonomic design make the test easier to operate. Based on the above technical aircraft It can almost perfect closed-loop control test force, deformation and displacement parameters can achieve constant stress, constant strain, constant displacement control mode, and can be smooth switching between various control modes. The machine fully meet the national standards while providing a variety of standards for testing and data processing in accordance with GB, ISO, JIS, ASTM, DIN and users, and has good scalability.
Second, the major technical indicators:
Maximum test force: 300kN
Measuring range: 2% -100% of the maximum test force (optionally 0.4% -100% FS)
The test machine accuracy levels: 1
Test force accuracy: better than ± 1% of indicated value
Beam displacement measurement: a resolution of 0.01mm
Deformation accuracy: better than ± 1%
Adjust speed range: 0.01-500mm / min
Test space: 600mm
Host forms: portal frame structure
Host size: 740 * 500 * 2000mm
Weight: about 500Kg