| 摘要 |
PURPOSE:To improve economics in honing work by realizing highly accurate honing work, and restraining running cost of a device. CONSTITUTION:A honing work control device has a piezoelectric element 109a to detect work pressure applied to a hole surface to be worked arranged between a taper cone A101, a taper cone A102 and a honing grinding wheel stand 105, an air micro 113 to measure an inside diameter of a hole to be worked and an operation control part 120 to carry out correction control on expansive pressure by the taper cone A101 and the taper cone A102 according to an output value from the piezoelectric element 109a and the air micro 113. |
