High-Precision Touch Accuracy & Performance Testing for Capacitive Touch Panels
Touch performance issues are often difficult to identify until products reach the final stages of validation—or worse, after they reach the market.
The RS-5610V helps engineers verify touch accuracy, linearity, sensitivity, and signal stability before production. By keeping the touch panel fixed and moving the gantry instead, the system delivers highly repeatable results while minimizing positioning errors that can affect measurement accuracy.
With positioning accuracy up to ±0.001 mm, dual-sample testing capability, programmable data acquisition, and interchangeable probes, the RS-5610V is widely used for product development, validation testing, and quality control of capacitive touch panels across consumer electronics, automotive, industrial, and medical applications.
Are You Experiencing These Touch Screen Issues?
Even small touch performance deviations can affect the overall user experience and product quality.
Common issues include:
✔ Touch coordinate drift
✔ Inaccurate touch positioning
✔ Sensitivity variations across the screen
✔ Signal jitter during operation
✔ Dead zones and missed touches
✔ Delayed response
✔ Unexpected power consumption
Finding these problems early helps reduce redesign costs, shorten development cycles, and avoid quality issues after product launch.
What Can the RS-5610V Measure?
Touch Linearity
Verifies whether touch coordinates follow the intended movement path across the entire active area of the screen.
This test helps identify nonlinear response areas and coordinate tracking errors that may not be visible during routine inspection.
Touch Accuracy
Measures the difference between the actual touch location and the reported touch coordinate.
Accurate touch positioning is particularly important for smartphones, automotive displays, and industrial control interfaces where precise operation is required.
Touch Sensitivity
Evaluates how consistently the screen responds under different probe sizes, loads, and testing conditions.
This helps manufacturers optimize touch controller settings and improve overall user experience.
Signal Stability
Monitors touch signals during operation to identify jitter, fluctuations, and communication abnormalities.
Stable signal performance is essential for maintaining reliable touch response over time.
Power Consumption
Measures current draw and power behavior during touch operation.
This information can be useful during product optimization and controller validation.
Communication Verification
Supports communication analysis through I2C, USB, and serial interfaces to verify controller performance and system compatibility.
Why Use a Gantry-Moving Structure?
One of the key differences between the RS-5610V and conventional touch screen testing systems is how the test is performed.
In many systems, the touch panel itself moves during testing. While this approach may be acceptable for basic measurements, movement of the sample can introduce positioning variation and reduce measurement repeatability.
The RS-5610V keeps the touch panel completely stationary.
Instead, the gantry system performs all programmed movements, allowing touch actions to be executed with greater consistency and accuracy.
Benefits of a Fixed-Sample Design
- Reduced positioning error
- Better measurement repeatability
- More stable test conditions
- Improved accuracy for high-resolution touch products
- Reliable data for R&D and quality control
Built for Real Testing Environments
Touch-enabled products continue to evolve, but the need for reliable test data remains the same.
Whether testing a newly developed touch module or verifying product consistency on a production line, engineers need results they can trust.
The RS-5610V was developed with this requirement in mind. It combines precision motion control, flexible fixture options, and programmable testing functions in a platform that can adapt to different products and testing objectives.
Key Advantages
Positioning Accuracy up to ±0.001 mm
Detect even the smallest coordinate deviations and verify touch performance with confidence.
Dual-Sample Testing
Supports two samples within the same system, allowing independent or alternating testing to improve efficiency.
Interchangeable Probes
Supports probe diameters from Φ3 mm to Φ15 mm, making it easier to simulate different touch conditions.
Programmable Data Acquisition
Selectable acquisition frequencies of 100 kHz, 200 kHz, and 400 kHz provide detailed performance data for analysis.
Flexible Configuration
Travel range, fixtures, and testing parameters can be configured to match specific products and applications.
Multi-Protocol Support
Compatible with I2C, USB, and serial communication interfaces used by a wide range of touch controllers.
Typical Applications
The RS-5610V is used by manufacturers, testing laboratories, and R&D teams working with a variety of touch-enabled products.
Consumer Electronics
- Smartphones
- Tablets
- Smart watches
- E-readers
- Handheld terminals
Automotive Electronics
- Center information displays
- Navigation systems
- Smart cockpit displays
- Rear-seat entertainment systems
Industrial Equipment
- Industrial HMI panels
- Operator terminals
- Touch-enabled controllers
- Factory automation systems
Medical Devices
- Medical monitors
- Diagnostic equipment
- Laboratory instruments
- Healthcare control systems
Commercial Equipment
- POS terminals
- Self-service kiosks
- Interactive displays
- Ticketing machines
Why Manufacturers Work With ITM-LAB
Testing requirements vary from project to project.
Some products require custom fixtures. Others require unique testing procedures or specialized software functions.
Rather than offering only standard equipment, ITM-LAB works closely with customers to understand actual testing requirements before recommending a solution.
With more than 28 years of experience in testing equipment development, our team supports customers throughout the entire project—from application evaluation and fixture design to installation and technical support.
Support Includes
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Application assessment
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Fixture customization
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Software modification
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Installation guidance
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Operator training
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Technical consultation
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After-sales support
Technical Specifications
| Item |
Specification |
| Model |
RS-5610V |
| Test Samples |
2 pcs |
| X-Axis Travel Range |
0–300 mm or customized |
| Y-Axis Travel Range |
0–250 mm or customized |
| Z-Axis Travel Range |
0–50 mm |
| Positioning Accuracy |
±0.001 mm |
| X-Y Repeatable Positioning Accuracy |
±0.01 mm |
| X-Y Travel Speed |
0–500 mm/sec |
| Z-Axis Travel Speed |
0–200 mm/sec |
| Z-Axis Repeatable Positioning Accuracy |
±0.02 mm |
| Load Weight |
30 g / 150 g / 250 g |
| Probe Diameter |
Φ3–Φ15 mm |
| Supply Voltage Range |
DC 1.2V–5V |
| Voltage Accuracy |
±0.02V |
| Current Detection Range |
0–500 mA |
| Power Detection Accuracy |
±1 mW |
| Data Acquisition Frequency |
100 kHz / 200 kHz / 400 kHz |
| Communication Interface |
I2C / USB / Serial Port |
| Dimensions |
W950 × D1050 × H1520 mm |
| Weight |
Approx. 350 kg |
| Power Supply |
AC220V 5A |
FAQ
What is touch panel linearity testing?
Touch panel linearity testing verifies whether touch coordinates accurately follow a predefined movement path across the touch surface
Can the RS-5610V test capacitive touch screens?
Yes. The system is intended for performance verification and quality evaluation of capacitive touch panels and touch-enabled devices.
How many samples can be tested at the same time?
The system supports two samples, which can be tested individually or alternately.
Can the travel range be customized?
Yes. The X-axis and Y-axis travel ranges can be adjusted according to product size and testing requirements.
What communication protocols are supported?
The RS-5610V supports I2C, USB, and serial communication interfaces.
Can custom fixtures be provided?
Yes. Fixtures can be designed according to product dimensions and testing objectives.
Is the machine suitable for production quality control?
Yes. It is commonly used in both R&D laboratories and production quality inspection environments.
Do you provide overseas support?
Yes. Remote technical support, training, and after-sales service are available for customers worldwide.
Talk With Our Engineers
Every touch product presents different testing challenges.
Whether you are evaluating a new touch design, improving production quality, or troubleshooting touch performance issues, our team can help identify a suitable testing approach based on your product and requirements.
Contact ITM-LAB today to discuss your application, request technical specifications, or receive a quotation.
