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Scheda OKUMA ICB3F
Brand: OKUMA -
Code:1006-2112
| Combination name | Availability | Price |
|---|---|---|
Interface Control Board ICB3F – OKUMA 1006-2112
The 1006-2112 is an electronic interface control board (“ICB3F – Interface Control Board”) manufactured by OKUMA, a component of the proprietary OSP (Open System Platform) CNC control system fitted on OKUMA machining centres and lathes. The board manages communication and signal exchange between the CNC CPU unit and the machine’s peripheral modules (axis drives, machine I/O, encoders, integrated PLC). The suffix 3F identifies the hardware revision or variant within the ICB board family of the OSP system. It is not a CPU board or a standalone I/O module, but a dedicated interface stage for managing the internal buses of the control rack.
The ICB3F board is the critical interface node between the CNC central processor and the machine’s mechanical components: it routes position and speed commands to the axis drives and collects real-time feedback signals from encoders and limit switches, ensuring synchronisation of the entire kinematics. A failure typically manifests as serial communication alarms, sudden loss of position on one or more axes, or a complete halt of the automatic cycle; in all cases the machine is inoperable until the board is replaced or repaired.
OKUMA Corporation is a Japanese machine tool manufacturer founded in 1898, headquartered in Oguchi, Aichi, Japan. It is one of the few manufacturers in the world to design and build both the machine tools and its own proprietary CNC control system, OSP (Open System Platform), entirely in-house, ensuring full hardware/software integration. The 1006-2112 belongs to an earlier hardware generation of the OSP platform and is legacy / discontinued: available exclusively as used stock, surplus, or through specialist repair centres.
Main Technical Specifications
| Type | Electronic interface control board (Interface Control Board – ICB3F) |
| Part number | 1006-2112 (10062112) |
| Brand | OKUMA Corporation |
| Known application | OKUMA CNC machining centres and lathes with OSP (Open System Platform) control |
| Function | Interface and communication between CNC CPU and machine peripherals (axes, I/O, encoders, integrated PLC) |
| Revision / variant | 3F (identified by the suffix in the commercial designation ICB3F) |
| Bus / interfaces | Proprietary OKUMA OSP connectors; internal backplane bus of the control rack |
| Operating voltages | ±12 V / +5 V DC (typical for legacy OSP boards) |
| System compatibility | OKUMA OSP – hardware generation compatible with ICB3F (verify against machine documentation) |
| Weight | ~0.2–0.6 kg |
| Dimensions | ~150–280 mm |
| Production status | Legacy / discontinued — used/surplus/repair only |
