Acc_Rate; G0T_Rated; Hob_Fwd_G - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#2152

acc_rate

Set the rate in proportion to the maximum acceleration rate in rapid traverse.
(Note) If this parameter is set to "0" or "100", constant inclination acceleration/deceleration will be applied.
Acceleration
a
max
a
min
rated_spd
---Setting range---
0 to 100(%)
#2153

G0t_rated

Set the acceleration rate up to the rated speed of rapid traverse constant inclination multi-step acceleration/
deceleration.
(Note) If this parameter is set to "0", constant inclination acceleration/deceleration will be applied.
---Setting range---
0 to 4000(ms)
#2155

hob_fwd_g

Set the feed forward gain when controlling as workpiece axis of tool spindle synchronization II (hobbing).
---Setting range---
0 to 200 (%)
#2157 G1bFx
When per-axis acceleration tolerance control is ON:
Specify the maximum speed to be used for calculating each axis' acceleration tolerance. When 0 is set,
"#2001 rapid" is used.
When variable-acceleration pre-interpolation acceleration/deceleration is ON:
Specify the maximum speed to be used for calculating each axis' acceleration. When 0 is set, "#1206 G1bF"
is used.
When both per-axis acceleration tolerance control and variable-acceleration pre-interpolation acceleration/
deceleration are ON:
Specify the maximum speed to be used for calculating each axis' acceleration. When 0 is set, "#1206 G1bF"
is used.
When neither per-axis acceleration tolerance control nor variable-acceleration pre-interpolation acceleration/
deceleration is ON:
This parameter is disabled.
---Setting range---
0 to 999999(mm/min)
a
min
acc_rate =
x 100
a
max
Speed
rapid
487
Acceleration rate in proportion to the maximum acceler-
ation rate
G0 time constant up to rated speed (multi-step acceler-
ation/deceleration)
Feed forward gain for hobbing machining
Maximum per-axis pre-interpolation cutting feed rate
IB-1501279-H