EXPERT HMI TOUCHSCREEN CALIBRATION AND REPAIR SERVICES

Is your HMI touchscreen inaccurate, registering touches in the wrong location, or requiring excessive force? ROC Industrial specializes in diagnosing and resolving HMI touchscreen calibration issues. We offer fast, reliable, and cost-effective solutions to restore precise touch control to your industrial equipment, minimizing operational errors and improving efficiency.

Understanding HMI Touchscreen Calibration

Touchscreen HMIs rely on accurate calibration to translate physical touch input into the correct screen coordinates. Over time, or due to various factors, the touchscreen can become misaligned, leading to inaccurate touch response. This can make it difficult or impossible to interact with the HMI effectively.

Common Causes of HMI Touchscreen Calibration Problems

• Software Glitches: Minor software errors can sometimes cause the calibration settings to become corrupted.

• Physical Damage: Although the screen may not be visibly cracked, minor impacts or pressure can sometimes affect the touchscreen's underlying sensors.

• Component Drift: Over time, the electronic components within the touchscreen or its controller can drift slightly, leading to calibration errors.

• Improper Initial Calibration: If the HMI was not calibrated correctly during installation or after a software update, it may exhibit inaccurate touch response.

• Environmental Factors: Extreme temperatures or humidity can sometimes affect touchscreen performance.

• Loose Connections: Internal connections between the touchscreen and the HMI main board can cause issues.

• Worn out touch screen

HMI Brands We Service (Touchscreen Calibration/Repair)

We calibrate and repair touchscreens on all major HMI brands, including:

• Allen-Bradley

• Siemens

• Fanuc

• Pro-face

• Omron

• Schneider Electric

• ABB

• Mitsubishi Electric

• Yaskawa

• Delta

• Beckhoff

• Advantech

• Beijer Electronics

• Red Lion Controls

• Exor

• Maple Systems

• Parker

• Emerson

Our HMI Touchscreen Calibration and Repair Process

1. Free Evaluation & Quote: Describe the touchscreen problem and your HMI model. We provide a free, no-obligation quote.

2. Shipping: Ship the HMI to our facility.

3. Diagnosis: Our technicians first attempt to recalibrate the touchscreen using the manufacturer's recommended procedures and software tools. If calibration alone does not resolve the issue, we will perform further diagnostics to determine if there is a hardware problem.

4. Calibration/Repair:Calibration: We use the HMI's built-in calibration routines or manufacturer-specific software to precisely calibrate the touchscreen.
   
   Repair: If calibration fails, we will diagnose and repair or replace the faulty component, which may include:The touchscreen digitizer (the touch-sensitive layer).
   The touchscreen controller.
   Loose or damaged cables/connectors.
   Related circuitry on the HMI's main board.
   

5. Testing & Quality Assurance: We rigorously test the touchscreen after calibration or repair to ensure accurate and reliable touch response across the entire screen area.

6. Fast Turnaround: We minimize downtime.

7. Warranty: We offer a comprehensive warranty on all our HMI touchscreen repairs.

Why Choose ROC Industrial for HMI Touchscreen Calibration and Repair?

• Expert Technicians: Our team has extensive experience with HMI touchscreen technology and calibration procedures.

• Manufacturer-Specific Tools: We use the correct software and procedures recommended by each HMI manufacturer.

• Cost-Effective Solutions: Calibration is often a quick and inexpensive fix. If repair is needed, it's usually cheaper than replacement.

• Fast Turnaround Times: Minimize downtime.

• Comprehensive Warranty: We stand behind our work.

Restore Precise Touch Control to Your HMI!

Don't let an inaccurate touchscreen slow you down. Contact ROC Industrial for a free quote and expert HMI touchscreen calibration and repair services.