top of page

Emergency Okuma motion controller diagnostics

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

​

2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Emergency Okuma Motion Controller Diagnostics and Repair Services

Is your Okuma motion controller malfunctioning and causing costly downtime? Roc Industrial LLC specializes in providing rapid and reliable Okuma motion controller repair services to get your machinery back up and running quickly. We understand the critical role these controllers play in your operations, and our experienced technicians are equipped to diagnose and repair a wide range of issues. Trust Roc Industrial LLC for expert service, fast turnaround times, and a commitment to quality that ensures your equipment performs optimally. We are your trusted partner for Okuma motion controller solutions.



About Okuma Motion Controllers

Okuma is a globally recognized leader in CNC machine tool technology, and their motion controllers are integral to the precision and performance of their machines. These controllers are designed to manage the complex movements and operations of CNC lathes, machining centers, and other automated equipment. Okuma motion controllers are known for their advanced features, robust construction, and ability to deliver high levels of accuracy and efficiency. They are widely used in industries such as aerospace, automotive, medical device manufacturing, and general machining.


Okuma's motion control systems are renowned for their reliability and sophisticated functionality. They integrate seamlessly with other machine components, providing precise control over axes movements, spindle speeds, and tool changes. These controllers are built to withstand the demanding conditions of industrial environments, ensuring consistent performance and minimal downtime. However, even the most robust equipment can experience failures over time, which is where Roc Industrial LLC's expertise in Okuma motion controller repair becomes invaluable.



Supported Models & Series

We repair a wide range of Okuma motion controller models and series, including but not limited to:

  • Okuma OSP-P Series (OSP-P200, OSP-P300, OSP-P300S)

  • Okuma OSP-E Series (OSP-E100, OSP-E100M)

  • Okuma 7000 Series (OSP7000L, OSP7000M)

  • Okuma 5000 Series (OSP5000L, OSP5000M)

  • Okuma VAC Series (VAC III, VAC IV)

  • Okuma BL Series (BL-D, BL-G)

  • Okuma ER Series (ER-A, ER-B)

  • Okuma Motor Drives (Various models)

If you don't see your specific model listed, please contact us. Our technicians have extensive experience with a wide variety of Okuma motion controllers and related components.



Common Okuma Motion Controller Problems We Repair

Okuma motion controllers can experience a variety of issues that can disrupt your manufacturing processes. Our experienced technicians are skilled at diagnosing and repairing these common problems:

  • No Power or Failure to Start: The controller fails to power on, indicating a potential issue with the power supply or internal circuitry.

  • Communication Errors: The controller is unable to communicate with other machine components, such as the CNC, drives, or encoders.

  • Axis Control Problems: Issues with axis movement, including jerky motion, inaccurate positioning, or complete failure to move.

  • Overheating: The controller overheats, leading to performance degradation or complete shutdown.

  • Encoder Faults: Errors related to the encoder feedback system, resulting in inaccurate positioning or axis control.

  • Drive Faults: Problems with the drive components, such as IGBT failures or control circuit malfunctions.

  • Software Errors: Issues with the controller's software, including corrupted programs or configuration errors.

  • Blown Fuses or Circuit Breaker Trips: Repeatedly blown fuses or tripped circuit breakers, indicating an underlying electrical problem.

  • Parameter Loss: Loss of critical parameters, requiring reprogramming and recalibration.

  • Display Issues: Problems with the display screen, such as dimming, flickering, or complete failure.


Our Okuma Motion Controller Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality and reliability of our Okuma motion controller repairs:

  1. Free Evaluation and Quote: We begin with a free evaluation of your Okuma motion controller to identify the root cause of the problem. We then provide you with a detailed quote for the repair, outlining the necessary steps and associated costs.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your controller arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our technicians use advanced diagnostic equipment to thoroughly assess the condition of your Okuma motion controller. This includes testing all critical components and circuits to pinpoint the exact source of the failure.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. Our extensive inventory of parts allows us to quickly address a wide range of issues.

  5. Load Testing and Quality Checks: After the repair is complete, we conduct rigorous load testing to ensure the controller performs optimally under real-world conditions. We also perform thorough quality checks to verify that all functions are working correctly.

  6. Warranty-Backed Return and Support: All of our Okuma motion controller repairs are backed by a comprehensive warranty. We also provide ongoing technical support to ensure your complete satisfaction.


Nationwide Repair Services

Roc Industrial LLC provides Okuma motion controller repair services to customers nationwide. Whether you are located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city in the United States, we can help you get your equipment back up and running quickly. We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly.


We understand the urgency of getting your Okuma motion controllers repaired and back in service. Our streamlined processes and efficient logistics ensure that your equipment is handled with care and returned to you as quickly as possible. We are committed to providing exceptional service and support to all of our customers, regardless of their location.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: Roc Industrial LLC has over 30 years of experience in industrial electronic repair, including extensive expertise with Okuma motion controllers.

  • Warranty-Backed Repairs: All of our repairs are backed by a comprehensive warranty, giving you peace of mind and assurance of quality.

  • Thousands of Parts in Stock: Our extensive inventory of parts allows us to quickly address a wide range of issues and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring the highest standards of quality and reliability.

  • Exceptional Customer Support: We are committed to providing exceptional customer support, with knowledgeable and responsive technicians available to answer your questions and address your concerns.

Don't let a faulty Okuma motion controller slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We are your trusted partner for all your Okuma motion controller service needs. Our expertise ensures your equipment operates at peak performance, minimizing downtime and maximizing productivity. Trust Roc Industrial LLC for dependable Okuma motion controller troubleshooting and repair solutions.

bottom of page