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Scheda ICB1F OKUMA
Brand: OKUMA -
Code:1006-2111
| Combination name | Availability | Price |
|---|---|---|
Interpolation Control Board ICB1F – OKUMA 1006-2111
The 1006-2111 is an interpolation control board ICB1F (“Interpolation Control Board”) manufactured by OKUMA, a component of the proprietary OSP (Open System Platform) CNC control system fitted to OKUMA machining centres and CNC lathes. The board handles real-time multi-axis interpolation calculations, coordinating simultaneous axis movements to generate the correct tool path. The main spare part number is 1006-2111; the designation 1F identifies the specific hardware revision of the board within the ICB family.
The ICB1F board is the geometric core of the CNC controller: it receives programme blocks from the main processor and calculates in real time the interpolated position of each axis, ensuring accurate trajectories in linear, circular, and spline modes. In the event of failure the CNC cannot execute any machining cycle: the axes lose coordination, the machine halts in alarm, and the production unit becomes completely inoperable until the board is replaced or repaired.
OKUMA Corporation, founded in 1898 in Nagoya, Japan, is one of the world’s leading manufacturers of CNC machine tools and proprietary OSP (Open System Platform) control systems. Unlike many competitors, OKUMA designs and manufactures both the machines and the controls in-house, ensuring complete hardware and software integration. Components from earlier generations of the OSP family are legacy / discontinued: available only as used spare parts, NOS surplus, or through specialist repair centres.
Main Technical Specifications
| Type | Interpolation control board (Interpolation Control Board) |
| Part number | 1006-2111 (10062111) |
| Brand | OKUMA Corporation |
| Known application | OKUMA CNC machining centres and lathes with OSP (Open System Platform) control |
| Function | Real-time multi-axis interpolation (linear, circular, spline) |
| Revision / variant | 1F |
| Supply voltage | +5 V DC, ±12 V DC (typical for OSP logic) |
| Interfaces | Internal OSP bus; on-board connectors for backplane insertion in the control rack |
| Form factor | Rack-format PCB — plug-in card for OSP control rack |
| Weight | ~0.3–0.8 kg |
| Dimensions | ~200–350 mm |
| Production status | Legacy / discontinued — used/surplus/repair only |
