How about the accuracy of a piece of equipment? We can observe in detail whether the objects processed by the equipment are within our tolerance, CNC punching machine The machining accuracy of the hydraulic hole locking machine refers to the accuracy of the shape, position, size and roughness of the surface of the workpiece to be machined, and can maintain its accuracy in the long-term use of the hydraulic hole locking machine. The main influencing factors are the accuracy and static stiffness of the machine tool. The accuracy of hydraulic hole locking machine includes geometric accuracy, transmission accuracy, kinematic accuracy and positioning accuracy.

Numerical control Punching machine Transmission precision refers to the coordination and uniformity of movement between the actuating parts of the hydraulic hole locking machine's transmission chain, which is of great significance to the internal linkage transmission chain. For example, the transmission chain between the spindle and tool rest of the precision screw lathe, the transmission chain between the hobbing machine and the cutter spindle and the workpiece spindle, requires that the two ends of the transmission chain maintain a strict constant transmission ratio relationship. It depends on the manufacturing and assembly accuracy of transmission parts and the design rationality of transmission system.

The geometric accuracy of numerical control punching machine refers to the mutual position accuracy between components and the geometric shape accuracy of main parts when the hydraulic hole locking machine is not running (or when it is moving at a low speed without load), such as the parallelism or perpendicularity of the spindle centerline relative to the moving direction of the sliding table, the total runout of the spindle, etc. It mainly depends on the structural design, manufacturing and assembly accuracy of components. Geometric accuracy is the basic index to evaluate the quality of machine tools.