HONING PROCESSING CONTROL METHOD, HONING PROCESSING SYSTEM AND HONING PROCESSING CONTROL METHOD

摘要

To provide a honing processing control device, a honing processing system and a honing processing control method which can improve cylindricity of a work-piece.SOLUTION: A cylindricity calculating part 112 calculates first cylindricity, second cylindricity and third cylindricity from three measured hole diameter values obtained by measuring hole diameters at three locations in a center shaft direction of a processed hole of a work-piece. A corrected quantity calculating part 113 calculates a first corrected quantity obtained by multiplying a differential amount between the first cylindricity and first target cylindricity by a first coefficient, a second corrected quantity obtained by multiplying a differential amount between the second cylindricity and second target cylindricity by a second coefficient, and a third corrected quantity obtained by multiplying a differential amount between the third cylindricity and third target cylindricity by a third coefficient. A movement range determining part 114 determines a first position at an end at one end side in the movement range on the basis of a sum of the first corrected quantity and the third corrected quantity, and determines a second position at an end at the other end side in the movement range on the basis of a sum of the second corrected quantity and the third corrected quantity.SELECTED DRAWING: Figure 3