Gantry Type Three-Axis Module Scratch Non-Standard Testing Machine – 3D Model SolidWorks

very good 3D model of a gantry-type three-axis module scratch non-standard tester. This equipment is used for the surface hardness test of the copper tube of the refrigerator condenser. The alloy steel scraper is installed on the Z axis and descends to the surface of the copper tube. The front and rear axes begin to move slowly to scratch the copper tube. The depth of the scratch determines whether it is qualified. This equipment is controlled by an industrial computer. The drive system is all servo motors plus planetary reducers. The Z axis and the left and right axes are lead screws, and the front and rear axes are synchronous belts. It has a very classic transmission and drive mechanism design. The drawings are complete and can be directly drawn (in order to produce physical equipment). Contains parameters that can be edited, the format is SW2010, welcome to download for reference.
Scratch needle: As shown in Figure 102 of GB4706.13, the structural design has a mechanism that moves with the surface of the sample being tested;
Control system: industrial computer, drive card, data acquisition device, etc., to achieve X, Y, Z three-axis program-controlled action, and fully automatically complete the unidirectional sequential scratching action;
Sensor: vertical force: 35N±3N; parallel force: <250N, through the sensor, it is time display, monitoring, and data storage; Sliding rate: through the servo motor and large-ratio reducer to achieve stable and reliable operation of 1mm/s, the speed can be set. The drawing contains 3D model SW source file + part of the CAD drawing + BOM list.xls + bill of materials.xls, welcome to download.