| 摘要 |
PROBLEM TO BE SOLVED: To adjust grinding load by detecting grinding load of each of two grinding means and controlling each grinding feed means.SOLUTION: In a grinding device 10, first grinding means 11a is disposed on a first surface 3a of a grinding base 3 via first grinding feed means 13a, and second grinding means 12a is disposed on a second surface 3b via second grinding feed means 14a. Accordingly, grinding load is applied to both the surface sides of the grinding base 3 with good balance, thereby enabling adjustment of the balance of the grinding load and prevention of generation of inclination in the grinding base 3 during grinding of a plate-like workpiece W. |
