Zhuhai building engineering Quality Testing Center: microcomputer control electronic bending testing machine project

ETM105F, a new generation of microcomputer controlled electronic bending testing machine, is a special equipment for bending test of concrete samples。The power source of the machine is a servo motor, which is decelerated by a multi-level synchronous belt to drive the ball screw to rotate, and the ball screw nut drives the upper indenter to rise and fall, and the bending strength test is carried out on the concrete sample。

The machine is equipped with the famous DTC350 full digital closed loop controller and the reputable Testpilot test software to control the bending testing machine and measure the bending strength through the high-precision force sensor。

The machine is pure electric drive, no hydraulic system, no noise, no pollution, the transmission system adopts efficient ball screw and synchronous tooth belt。During the test, the test force and the displacement of the upper indenter are displayed in real time, and the corresponding test curve is displayed.After the test, the flexural strength was obtained automatically and transmitted Lost to the regulatory system network software。

The machine fully meets the bending test of concrete samples in GB/T50081-2002 "Test Method for Mechanical Properties of ordinary Concrete"。

The machine has been patented, its innovative use of bending support sinking on the base and the bridge transmission structure at the middle point, making the sample delivery smooth and fast, greatly improving the efficiency of the bending test, reducing the labor intensity of the test personnel, is a good helper of the bending test。