Speed Change Gear Module; Overview Of Speed Change Gear Module - Mitsubishi Electric RD77MS2 User Manual

4.4

Speed Change Gear Module

Overview of speed change gear module

A speed change gear module is used to change the input speed from the main shaft/auxiliary shaft/composite auxiliary shaft
gear during operation. When not using a speed change gear module, set "0: No speed change gear" in "[Pr.434] Speed
change gear".
With speed change from a speed change gear module, operation is executed with linear acceleration/deceleration based on
the setting for the speed change gear smoothing time constant.
[Pr.434] Speed change gear
[Pr.435] Speed change gear
smoothing time constant
[Pr.436] Speed change ratio: Numerator
[Pr.437] Speed change ratio: Denominator
Input value speed
before speed change
[Pr.436] Speed change
ratio: Numerator
[Pr.437] Speed change
ratio: Denominator
Input value speed
before speed change
4 SYNCHRONOUS CONTROL
88
4.4 Speed Change Gear Module
[Arrangement the speed change gear]
Arranged on one of "Main shaft side",
"Auxiliary shaft side" or
Input value "After composite auxiliary shaft gear".
Speed change
gear
Output value
100000
100000
[Pr.435] Speed change gear
smoothing time constant
Speed
Auxiliary shaft
change gear
clutch
Output axis
50000
100000
[Pr.435] Speed change gear
smoothing time constant
Main shaft clutch
Speed
change gear
Composite
auxiliary shaft
gear
Speed
change gear
Cam
t
-50000
100000
t