Product Introduction

The OKUMA MIV0104-1-B1 is a critical servo drive within Okuma’s renowned MIV Servo Drive Series,specifically engineered to provide precise and dynamic motion control for industrial automation systems.This first-generation inverter unit is a cornerstone component of Okuma’s Motion Control System(MCS),playing an essential role in coordinating the movements of both spindle motors and various axis drive motors.The OKUMA MIV0104-1-B1 receives control signals from the main CNC controller and translates them into the precise voltage and current waveforms required to drive Okuma’s high-performance BL and PREX motors.

Integrated with an ICB1 type inverter control board,the OKUMA MIV0104-1-B1 boasts robust processing capabilities that enable real-time control,ensuring high accuracy and smooth operation across diverse industrial applications.Its capacity to handle significant loads,particularly with an L-side unit capacity of 4.0 kW,makes the OKUMA MIV0104-1-B1 a versatile solution for a wide range of demanding machining and automation tasks.Designed for industrial environments,this unit incorporates an effective heat dissipation system,allowing it to function continuously without overheating,thereby contributing to the overall reliability and longevity of the machine tool.

The OKUMA MIV0104-1-B1 is not just an inverter;it’s a meticulously designed piece of engineering that underpins the superior performance and efficiency of Okuma’s CNC machines.Its ability to communicate seamlessly with peripheral devices via converter,servo,and encoder links ensures that all components of the motion control system work in perfect synchronization.This intricate coordination by the OKUMA MIV0104-1-B1 is vital for achieving the high levels of precision and productivity that modern manufacturing demands.

Core Advantages and Technical Highlights

The OKUMA MIV0104-1-B1 stands as a testament to Okuma’s commitment to precision and reliability in motion control,offering several key advantages that make it an invaluable component in advanced industrial automation systems.

Exceptional Precision and Dynamic Control:The fundamental strength of the OKUMA MIV0104-1-B1 lies in its ability to deliver highly precise and dynamic control over connected motors.Equipped with an integrated ICB1 type inverter control board and specifically designed for Okuma’s BL and PREX motors,it ensures a seamless translation of control commands into precise motor movements.This capability is vital for applications requiring intricate contouring,rapid acceleration/deceleration,and exact positioning,allowing for superior surface finishes and tight dimensional tolerances in machined parts.The drive’s real-time responsiveness significantly reduces following errors and enhances the overall fidelity of motion.

Robust and Reliable Design:As a first-generation unit within the MIV series,the OKUMA MIV0104-1-B1 was built with an emphasis on durability and consistency,designed to withstand the harsh conditions prevalent in industrial environments.Its robust outer casing protects internal power boards and devices from physical damage,dust,and debris.Furthermore,the inclusion of a heat sink at the rear ensures efficient thermal management,preventing overheating even during prolonged heavy-duty operation.This commitment to reliability translates directly into minimized downtime and increased operational longevity for your machinery.

Optimized Integration with Okuma Ecosystem:The OKUMA MIV0104-1-B1 is engineered for seamless integration within Okuma’s broader Motion Control System(MCS).Its communication capabilities,utilizing converter,servo,and encoder links,ensure perfect synchronization with other Okuma components.This native compatibility streamlines installation,simplifies commissioning,and guarantees optimal performance across the entire machine tool.This harmonious operation is essential for maximizing efficiency and throughput in complex manufacturing processes.

Advanced Diagnostic Capabilities:To facilitate easier maintenance and troubleshooting,the OKUMA MIV0104-1-B1 features a built-in 7-segment LED display.This intuitive interface offers two display modes:an operating status mode and an alarm display mode.In the event of an error,the alarm mode activates,providing specific error codes that assist in quickly identifying the root cause of a malfunction.This diagnostic support significantly reduces the time and effort required for fault resolution,enhancing machine uptime.

Typical Application Scenarios

The OKUMA MIV0104-1-B1 is a workhorse in diverse industrial settings where high-precision motion control is non-negotiable.Its robust capabilities make it ideal for a variety of demanding applications powered by Okuma CNC machinery.

In the aerospace industry,the OKUMA MIV0104-1-B1 is crucial for machining complex aircraft components,such as structural parts,engine casings,and turbine blades.These applications demand unparalleled accuracy and repeatability,often involving multi-axis interpolation and dynamic tool path control.The precise motion driven by the OKUMA MIV0104-1-B1 ensures that these critical parts meet stringent safety and performance standards.

For medical device manufacturing,where parts are typically small,intricate,and require flawless surface finishes,the OKUMA MIV0104-1-B1 provides the delicate yet precise control necessary for instruments,implants,and diagnostic equipment.The servo drive’s ability to achieve high positioning accuracy and smooth motion is paramount for consistent quality in this highly regulated sector.

In automotive manufacturing,particularly for powertrain components like engine blocks,crankshafts,and transmission parts,the OKUMA MIV0104-1-B1 contributes to high-volume production with exceptional consistency.Its efficient control of spindle and axis motors enables rapid material removal while maintaining the tight tolerances required for high-performance vehicle components.

Furthermore,in general precision machining and tool&die making,the OKUMA MIV0104-1-B1 is instrumental in producing high-quality molds,dies,and prototypes.The superior dynamic response and accuracy it provides are critical for achieving the precise contours and intricate details essential for these applications,reducing the need for post-machining finishing processes.Essentially,any manufacturing process leveraging Okuma machine tools for high-precision,high-speed,or complex motion tasks benefits significantly from the reliable control provided by the OKUMA MIV0104-1-B1.

Related Model Recommendations

The OKUMA MIV0104-1-B1 is part of the comprehensive Okuma MIV Servo Drive Series and works in conjunction with various other Okuma components.

OKUMA MIV0101-1-B1:A similar MIV series servo drive with 1.0 kW L-axis and 1.0 kW M-axis capacity,offering lower power for lighter applications.

OKUMA MIV0103-1-B3:An MIV inverter unit with an L-axis capacity of 1.0 kW and an M-axis capacity of 3.0 kW,used for 2-axis control.

OKUMA MIV0202-1-B3:A 2-axis control inverter unit from the MIV series,compatible with BL motors,supporting 2.8 kW x 2.8 kW motor capacity.

OKUMA MIV0404-1-B1:A dual-axis MIV inverter unit,indicating two axes of 4.0 kW capacity,for applications requiring synchronized high power.

OKUMA MIV22-1-B1:A higher capacity MIV inverter,providing 22 kW(30 HP)output,used for more demanding single-axis applications.

OKUMA BL Motors:The series of brushless servo motors specifically designed to be controlled by OKUMA MIV0104-1-B1 and other MIV drives.

OKUMA PREX Motors:Another advanced line of servo motors optimized for use with MIV series drives like the OKUMA MIV0104-1-B1.

OKUMA DC Power Supply Unit:Required to supply the OKUMA MIV0104-1-B1 and other MIV units with the necessary 300 VDC and 24 VDC control power.

OKUMA CNC Controllers(e.g.,OSP Series):The higher-level CNC systems that send motion commands to the OKUMA MIV0104-1-B1 for execution.

OKUMA E4809 Series Control Boards:Other control boards within the E4809 series that might interface directly with or be part of the larger control system that includes the OKUMA MIV0104-1-B1.

Installation,Commissioning,and Maintenance Instructions

Installation preparation:Before commencing the installation of the OKUMA MIV0104-1-B1,it is absolutely critical to ensure that the machine tool’s main power supply is completely disconnected and locked out.Allow sufficient time for any stored energy in the control cabinet capacitors to discharge fully to prevent electric shock hazards.Always verify that the model number and revision of the replacement OKUMA MIV0104-1-B1 precisely match the original unit or are confirmed compatible by Okuma.During handling,wear anti-static wrist straps and gloves to protect the sensitive electronic components from electrostatic discharge.When disconnecting the existing drive,carefully label all power cables,control wiring,and communication links to ensure correct re-connection to the new OKUMA MIV0104-1-B1.Improper wiring can lead to severe damage to the drive or other machine components.

Maintenance suggestions:To ensure the long-term optimal performance and reliability of the OKUMA MIV0104-1-B1,regular maintenance is key.Periodically inspect the drive unit and its surrounding area within the control cabinet for dust accumulation,debris,or signs of overheating.Use a soft,non-conductive brush or compressed air to gently clean the heat sink fins and ventilation openings,ensuring unobstructed airflow for efficient cooling.Verify that all terminal block screws and electrical connections remain tight and secure,as vibrations can loosen them over time,leading to intermittent faults.Monitor the 7-segment LED display on the OKUMA MIV0104-1-B1 for any alarm codes or unusual status indications,which can provide early warnings of potential issues.Should an alarm appear,consult the Okuma MIV series manual for the corresponding error code to diagnose the problem accurately.Never attempt to service the OKUMA MIV0104-1-B1 while power is applied,and always adhere to Okuma’s specific maintenance procedures to prevent personal injury or further equipment damage.

Service and Guarantee Commitment

We are committed to providing the highest quality industrial automation components,and the OKUMA MIV0104-1-B1 is no exception.Each unit we supply undergoes stringent quality assurance testing to ensure it meets rigorous performance and reliability standards.We back the OKUMA MIV0104-1-B1 with a comprehensive warranty,reflecting our confidence in its durability and operational excellence.Beyond the warranty,our dedicated team of experienced technical experts offers unparalleled after-sales support.Whether you require guidance on installation,troubleshooting,or general technical inquiries,our specialists are available to provide prompt,professional assistance.We understand the critical role the OKUMA MIV0104-1-B1 plays in your production process,and our commitment is to minimize your downtime and ensure the seamless operation of your machinery.Partner with us for reliable products and unwavering support that empowers your industrial automation success.

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