| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of interpolating the tool length of a micromachine, which returns a workpiece supporting base and a tool rest to original points in the state of non-contact with each other, and automatically measures a horizontal distance between a workpiece and a tool in the state of being returned to the original points. SOLUTION: This method of interpolating the tool length of a micromachine includes: a step of positioning the workpiece supporting base 25 for supporting the workpiece at an original point using origin return sensors 33, 34; a step of positioning the tool rest 9 at an original point using an origin return sensor; and a step of measuring a horizontal distance between the end of a cutter tool 8 supported on the tool rest and the original point of the workpiece supported on the workpiece supporting base using a CCD camera 36 attached to a base plate 5 through an arm 35 after the tool rest is positioned in the original point in the step of positioning the tool rest at the origin and the workpiece supporting base is positioned in the original point in the step of positioning the workpiece supporting base in the original point. COPYRIGHT: (C)2009,JPO&INPIT
|
