OSP-U10M

The Okuma OSP-U10M CNC monitor is a high-performance display unit within the OSP CNC Monitors series, engineered for both single-axis and dual-axis control configurations. Designed by Okuma, the OSP-U10M integrates real-time diagnostic monitoring with precision data processing to ensure consistent machine performance. Its robust interface supports comprehensive status feedback via encoder and torque signal terminals, making it ideal for demanding industrial automation environments. The monitor’s compact design accommodates a Okuma OSP-U10M Control Unit while delivering reliable operation across varied production workflows. Equipped with versatile launch LED sequencing, it simplifies system commissioning and maintenance.

Detailed technical specifications highlight the Spindle Motor Power of 15 kW driving a BT50 Spindle Taper at a Max. Spindle Speed of 12000 rpm. The machine’s travel axes are defined as Axis X: 1050 mm, Axis Y: 560 mm, and Axis Z: 460 mm to cover a broad machining envelope. Table dimensions are specified with a Table Length of 1300 mm and Table Width of 560 mm, accommodating up to 32 Number Of Tool Pockets for automated tool changes. The overall footprint measures Machine Dimensions (lxwxh): 3200 x 3000 x 3400 mm and the Machine Weight is 8000 kg, ensuring structural stability under heavy loads. All functionality is centered around the integrated Control Unit: Okuma OSP-U10M, which orchestrates signal routing and system diagnostics.

Operational features include a 300 VDC main supply for the primary drive circuitry and a 24 VDC control power supply for logic and signal conditioning. An electromagnetic contactor delivers 200 VAC to auxiliary circuits, enhancing safety and reliability. The encoder interface provides A-phase and B-phase outputs with a Vpp range of 2.6 V to 4.6 V, and Z-phase outputs meeting Vz1 ≥ 1.4 V and Vz2 ≥ 0.5 V thresholds. The torque monitoring channel transmits analog values between -3 V to +3 V, with a Maximum Torque Signal of 3 V for precise feedback during torque-critical operations. Diagnostic terminals labeled A, B, Z, M1, and M2 capture real-time status for advanced condition monitoring and preventive maintenance.

System integration is facilitated via dedicated servo link and converter link interfaces, enabling seamless communication with spindle motors and axis drive motors in automated production lines. The monitor architecture is spec’d as 4th Axis Ready: Yes, although no rotary table is included, allowing for future expansion. The synchronized encoder signals support bidirectional motion control, while the unified power management ensures signal stability under variable loads. Targeted applications for the OSP-U10M include metal cutting centers, high-precision milling operations, and other industrial automation systems where reliability, precision, and modular integration are paramount.