|
1960 |
Join SEIBU |
| 1968 |
DIE Sinking EDM Electrode Low were Transistor Generator
Developed |
|
1970 |
WEDM Proto-type Developed |
| 1972 |
OSAKA JIMTOF CNC Control WEDM Display (First of world) |
|
1984 |
Ultra Precision WEDM(Guarantee accuracy) Develop( First
of world) |
| 1985 |
Broke Point Through Auto Wire Threaded Invention (First
of world) |
|
1987 |
Max Cutting Speed 250 mm2╱min |
| 1990 |
CHMER Mr.Chang Joint (WEDM Mechanic Training) |
|
1994 |
After retired SEIBU, Join CHMER as Technical Advisor |
|
2006 |
Join EXCETEK as Vice President
High quality Machine (Japanese Production Style)
High Machining accuracy (New Design, New Material)
Automatic Machining System (New AWT, C-axis, Auto Work
piece change) |
