To solve the problem that a method present to form the final correction data by forming a plurality of correction data through average processing thereof in response to the demand of highly precise correction data for correcting the optical positional displacement of an optical positioning device causes the processing time to be extended due to executing correction data formation processing several times, and that the precision of the correction data is deteriorated by receiving the influence of the mismeasurement data if mismeasurement of a hole position caused by attachment of machining chips around a machining hole is made.
The device is equipped with an incorrect data eliminating part for eliminating incorrect data from a plurality of position detecting data and forming position data, and forms correction data with respect to a positional displacement of a geometrical or optical laser beam of an optical scanning part from the position data formed by eliminating incorrect data from a plurality of position detecting data.
| JPH10202594 | FINE HOLE FORMING DEVICE |
| JPH0810465 | [Name of invention] Laser processing equipment |
| JP5527389 | Composite welding equipment |
KATAIDE AKIRA
| JP2004276101A | 2004-10-07 | |||
| JP2004322149A | 2004-11-18 | |||
| JPH04193458A | 1992-07-13 |
Hiroki Naito
Daisuke Nagano