| 摘要 |
The present invention relates to a method of determining lopping (y) and/or lopping characteristic of horizontal or skew spindle and/or determining angle {alpha} of incline and/or incline characteristic of horizontal or skew spindle (1), especially machine tool horizontal or skew spindle (1). The invention is characterized in that a laser beam (2) source is clamped in the spindle (1), and in at least two different optical distances (b), (c) from the end of the spindle (1) are successively or simultaneously recorded points of laser beam (2) or components (21), (22) thereof impingement in at least two different extensions (wi1) (wi2) of the spindle from the headstock, or there are successively or simultaneously recorded geometrical shapes scribed by the laser beam (2) or components (21), (22) thereof, wherein the lopping (y) of the spindle (1) and/or angle {alpha} of the spindle (1) incline is determined or continuously determined, optionally the spindle (1) lopping characteristic and/or spindle (1) incline characteristic is determined or continuously determined from vertical or downward oriented components of shift (jib) (yak) of the laser beam (2) or components (21), (22) thereof impingement points, or centers of geometrical shapes scribed by the laser beam (2) or components (21), (22) thereof at these optical distances (b), (c) from the end of the spindle (1). In addition to the above, the invention also relates to a pick-up device (3) for making the above-described method. |
