Theoretical Approach To Recognize The Principle Of Speed Limit Control - Kubota KX080-3 Workshop Manual

WSM KX080-3 Mechanism
8. FYI (For Your Information)
To those who want to know more
Following charts show the theoretical approach to recognize the principle of speed limit control.
2. Output voltage vs current calculated
Calculated virtual
current
1.6
Left SOL
3. Calculated current vs output current
Virtual current
5. Pilot secondary pressure vs Main spool opening
Main spool
opening
Starting point current
0 1.6
Right SOL
Ps
Limited output current
V-M-13
1. Control knob vs output voltage
Voltage
5
2.5
0
20
Neutral
Left SOL
4. Output current vs secondary pressure
1.6
9
8
0
6. Main spool opening vs service port flow input
9. 8, 7
6
5
4
3
2
1
0
Main spool opening
V Electrical System
Control knob angle
20
Right SOL
Ps
Q
Ps