Справочник Пользователя для Mitsubishi Electronics MDS-D-SPJ3

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Under this control, position loop control is always applied to spindle, including when speed command is 

issued (in cutting). There is no need for control changeover nor zero point return during orientation and C 

axis control changeover. Therefore, the operation can be completed in a shorter time than the previous.

In acceleration/deceleration with S command, the acceleration/deceleration and orientation are always 

controlled with the spindle motor's maximum torque.

1

0.8

Zero point 

return

C-axis

positioning

<Our conventional series>

<MDS-D/DH/DM Series>

C-axis

positioning

Time reduced

Time

Time

Time

Time

Speed

Speed

Speed

Speed

Reduced by 20%

Orientation

C-axis changeover

<Our conventional series>

<MDS-D/DH/DM Series>