Sscfeed7; Sscfeed8; Hob_Tl - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
(PR) #2191

sscfeed7

Set the observation speed, which is at the machine end, in the multi-step speed monitor.
(Note 1) When the setting value is larger than 18000, the last 2 digits will be ignored.
Ex. 1234567 -> 1234500(mm/min, °/min)
(Note 2) Observation speeds (#2181 to #2186 and #2191 to #2192) need to satisfy the following condition.
If not satisfied, the alarm (Y20 0007) will result.
sscfeed1 8
SV018:PIT
---Setting range---
0 to 6553500 (mm/min or °/min)
(PR) #2192

sscfeed8

Set the observation speed, which is at the machine end, in the multi-step speed monitor.
(Note 1) When the setting value is larger than 18000, the last 2 digits will be ignored.
Ex. 1234567 -> 1234500(mm/min, °/min)
(Note 2) Observation speeds (#2181 to #2186 and #2191 to #2192) need to satisfy the following condition.
If not satisfied, the alarm (Y20 0007) will result.
sscfeed1 8
SV018:PIT
---Setting range---
0 to 6553500 (mm/min or °/min)
#2195

hob_tL

Set the constant inclination acceleration/deceleration time constant of the hobbing workpiece axis when is-
suing a hobbing command while the hobbing spindle is rotating. Hobbing workpiece axis time constant is the
constant inclination acceleration/deceleration time constant with respect to #2002 Cutting feed rate for clamp
function.
If the setting value of hobbing workpiece axis time constant is out of setting range, set the maximum value
in the setting range.
---Setting range---
1 to 4000 (ms)
SV002:PC2
× ≤
32767
SV001:PC1
SV002:PC2
× ≤
32767
SV001:PC1
Rotation speed
#2002 clamp
Hob axis' command speed
Wk axis' command speed
hob_tL
Observation speed 7
Observation speed 8
Hobbing workpiece axis time constant
hob_tL
493
Hob axis
Wk axis
t
IB-1501279-H