Mitsumi electronic IB-1500875(ENG)-E ユーザーズマニュアル
5 - 26
5 Dedicated Options
MITSUBISHI CNC
5-2 Spindle options
According to the spindle control to be adopted, select the spindle side detector based on the following table.
(a) No-variable speed control
(When spindle and motor are directly coupled or coupled with a 1:1 gear ratio)
(Note 1) ● :Control possible
x :Control not possible
(Note 2) When spindle and motor are coupled with a 1:1 gear ratio, use of a spindle side detector is
recommended to assure the precision.
(b) Variable speed control
(When using V-belt, or when spindle and motor are connected with a gear ratio other than 1:1)
(Note 1) ● :Control possible
x :Control not possible
(Note 2) Control not possible when connected with the V-belt.
(Note 3) Control not possible when connected with other than the gears.
(Note 3) Control not possible when connected with other than the gears.
(c) Cautions for connecting the spindle end with an OSE-1024 detector
[1] Confirm that the gear ratio (pulley ratio) of the spindle end to the detector is 1:1.
[2] Use a timing belt when connecting by a belt.
[2] Use a timing belt when connecting by a belt.
Spindle
control item
Control specifications
Without spindle side detector
With spindle side detector
Spindle control
Normal cutting control
●
This normally is not used for no-
variable speed control.
Constant surface speed control (lathe)
●
Thread cutting (lathe)
●
Orientation control
1-point orientation control
●
Multi-point orientation control
●
Orientation indexing
●
Synchronous tap
control
control
Standard synchronous tap
●
Synchronous tap after zero point return
●
Spindle synchro-
nous control
nous control
Without phase alignment function
●
With phase alignment function
●
C-axis control
C-axis control
● (Note 2)
●
Spindle
control item
Control specifications
Without spindle side
detector
With spindle side detector
TS5690/ERM280/
MPCI Series
OSE-1024
Proximity
switch
Spindle
control
control
Normal cutting control
●
●
●
-
Constant surface speed
control (lathe)
control (lathe)
● (Note 2)
●
●
x
Thread cutting (lathe)
x
●
●
x
Orientation
control
control
1-point orientation control
x
●
●
●
Multi-point orientation
control
control
x
●
●
x
Orientation indexing
x
●
●
x
Synchronous
tap control
tap control
Standard synchronous
tap
tap
● (Note 3)
●
●
x
Synchronous tap after
zero point return
zero point return
x
●
●
x
Spindle syn-
chronous
control
chronous
control
Without phase alignment
function
function
● (Note 2)
●
●
x
With phase alignment
function
function
x
●
●
x
C-axis control C-axis control
x
●
x
x