Manufacturing method of anti-counterfeiting machine part

The invention relates to a method (100) for producing a machine part (15) from a workpiece (10). The method (100) comprises a first step (110) in which a dimension (16) of a surface (12) to be machined of the workpiece (10) and a tolerance margin (17) of the dimension (16) are detected. Subsequently, a second step (120) is carried out in which the generation of the signature pattern (20) is carried out for the surface (12) to be processed. Subsequently, a third step (130), in which the workpiece (10) is shaped (37) at least at the surface (12) to be machined. A signature pattern (20) is produced. In a subsequent fourth step (140), a check code (25) is produced on the workpiece (10). According to the invention, the signature pattern (20) has a maximum dimension (22) lying within a tolerance margin (17). 本发明涉及一种用于从工件(10)制造机器部件(15)的方法(100)。方法(100)包括第一步骤(110)，在所述第一步骤中检测工件(10)的待加工的表面(12)的尺寸(16)和尺寸(16)的公差余量(17)。随后是第二步骤(120)，在所述第二步骤中为待加工的表面(12)执行签名图案(20)的产生。随后是第三步骤(130)，在所述第三步骤中至少在待加工的表面(12)处对工件(10)进行成型加工(37)。在此，制造签