Description
HYROP control panel (HISEC04/R700) is structured using micro processors(CPU). Closed loop operation process which require high-speed operation is constructed by exclusive use C_LOOP board. Interface and compensation process which require high-accuracy and multifunctional operation is constructed by MAIN CPU board. So, it can realize high accuracy, multi-function use, and high response and performance.
What is HYROP ?
HYROP means “Hydraulic Roll Positioning Device” and use strong Force Motor Valve (FMV) for roll gap control of rolling
mill.
Note:MOOG servo valve etc. is also applicable.
- High speed response HYROP
→ AGC accuracy will be grade up - Change of servo mechanism
HYROP-M (mechanical servo)
⇒ HYROP-F (use FMV : electro-hydraulic servo)

Structure of HYROP‐F
Using FMV, and connect to hydraulic, cylinder directly.
Strong direct drive type servo valve → High response, Capable for anti-contamination, No need spool feedback control.
- High resolution (1μm) CYL position detector.
Absocorder, Magnescale - Multi-microcomputer structure
High accuracy, High response, Multi-function Digital servo control




