Purpose-built ATE systems using NI PXI/PXIe, CompactDAQ, LabVIEW and TestStand—engineered for high-throughput production testing and reliable validation.
Automated Test Equipment (ATE) is a system that runs a defined test sequence on a product automatically — applying the same electrical, mechanical or environmental stimulus, measuring the same signals, and recording the same pass/fail result every time, at a speed and consistency no manual process can match. For a manufacturer, that’s the difference between testing a sample of units on a bench and testing every unit that leaves the line, with a full, traceable data record behind each result.
At TMCS, ATE is built on the National Instruments (NI) platform — PXI/PXIe, CompactDAQ, LabVIEW and TestStand — the same architecture used across our automotive, aerospace, defence and appliance programmes, so a system designed for validation carries forward into production without a redesign.
TMCS has extensive experience designing custom test systems for product development, validation laboratories, maintenance facilities, and production environments. Our engineering team delivers turnkey ATE platforms that combine hardware, software, instrumentation, switching systems, and reporting frameworks tailored to customer requirements.
As products become more complex, traditional testing methods struggle to meet modern quality and production requirements.
| Aspect | Manual Testing | Automated Test Equipment (ATE) |
|---|---|---|
| Testing Speed | Slow and time-consuming | Fast and highly efficient |
| Accuracy | Prone to human error | High accuracy and consistency |
| Test Coverage | Limited by manual effort | Extensive and repeatable coverage |
| Consistency | Can vary between operators | Consistent test execution |
| Traceability | Manual recording and tracking | Automated data logging and reporting |
| Testing Cost | Higher recurring labour costs | Lower long-term testing costs |
| Production Throughput | Can create production bottlenecks | Supports higher production throughput |
| Scalability | Difficult to scale efficiently | Easily scalable for production |
Automated Test Equipment enables consistent, repeatable, and high-speed testing with minimal operator intervention. By automating measurements, data acquisition, reporting, and pass/fail decisions, manufacturers can improve quality while increasing production throughput.
High-performance modular test architecture
Flexible measurement and data acquisition platform
Custom automation software and operator interfaces
Automated test sequencing and reporting
Precision measurement and monitoring
Scalable test architecture for complex applications
Automated Test Equipment (ATE) solutions for Automotive & EV applications enable comprehensive validation of electronic systems across development and production stages. Our systems support detailed PCBA and ECU functional testing to ensure performance, reliability, and compliance with industry standards. We provide robust testing solutions for powertrain electronics, body control modules, infotainment systems, and critical control units. Capabilities extend to EV chargers, DC-DC converters, inverters, battery management systems, and other high-power electronics. Additionally, we offer vehicle communication and interface validation, including CAN, LIN, and other automotive protocols, ensuring seamless integration, safety, and long-term operational stability.
Automated Test Equipment (ATE) solutions for Industrial Electronics & Automation support reliable testing and validation of industrial controllers, I/O modules, and embedded control boards used in factory environments. Our systems enable functional verification of PLCs, motion control systems, HMIs, and distributed control units to ensure precision and stability. We also provide comprehensive testing for power supplies, motor drives, and industrial drive electronics under real-world load conditions. Designed for production and R&D environments, our ATE platforms enhance quality assurance, reduce downtime, and ensure long-term performance of factory automation electronics.
Automated Test Equipment (ATE) solutions for Aerospace & Defense support rigorous validation of mission-critical electronic assemblies used in aircraft, ground systems, and strategic platforms. Our systems are engineered for ruggedized electronics testing under extreme environmental and operational conditions. We provide advanced avionics and control system validation to ensure accuracy, safety, and compliance with stringent military and aviation standards. Capabilities also include production and acceptance testing, enabling reliable quality assurance, repeatability, and performance verification before field deployment.
Automated Test Equipment (ATE) solutions for Telecom & Networking enable precise validation of RF and communication modules across development and production environments. Our systems support functional and performance testing of networking equipment, routers, switches, gateways, and embedded communication boards. We provide comprehensive interface and protocol testing to verify data integrity, signal quality, and interoperability across multiple standards. Designed for high-speed and high-frequency applications, our ATE platforms ensure reliable performance, reduced field failures, and compliance with telecom industry requirements.
Automated Test Equipment (ATE) solutions for Consumer Electronics support efficient validation of audio, video, and display systems across development and high-volume production. Our systems enable precise testing of connectivity interfaces and wireless technologies, ensuring stable performance across Bluetooth, Wi-Fi, and other communication standards. We provide comprehensive end-of-line functional validation to verify product quality, reliability, and compliance before market release. Designed for speed and repeatability, our ATE platforms help manufacturers reduce defects, improve throughput, and maintain consistent product performance.
Automated Test Equipment (ATE) solutions for Energy & Utilities enable reliable validation of power conversion systems used in renewable and conventional energy applications. Our platforms support comprehensive testing of inverters, converters, rectifiers, and power conditioning units to ensure efficiency and safety. We provide functional verification of energy monitoring and control units, including smart meters and supervisory systems. Capabilities also extend to grid-connected electronics, ensuring stable performance, regulatory compliance, and seamless integration with modern power distribution networks.
Automated test software
TMCS follows a structured methodology to ensure reliable and production-ready ATE deployment:
Develop LabVIEW/TestStand-based test applications
Perform system validation, site installation, and operator training
Provide maintenance, upgrades, calibration, and long-term support
Understand DUT, test coverage, throughput, and production constraints
Design an NI-based ATE system aligned with performance and scalability needs
Integrate instrumentation, fixtures, I/O, and automation
Improved PCB fault diagnosis efficiency by 40%
ATE is a system that automatically performs functional, electrical, and performance testing of products with minimal human intervention.
Improve product quality, reduce testing time, and increase manufacturing efficiency with TMCS Automated Test Equipment solutions. Whether you're developing a new validation platform or scaling production testing, our engineers can help design the right ATE architecture for your application.
AR Bhat Bhavan, MCCIA Building, Tilak Road, Pune – 411002, Maharashtra, India.
Unit 1: Shed No. 4, Satyam Industrial Estate, Survey No. 25, Mahadev Nagar, Nanded Gaon, Singhagad Road, Pune – 411041
Toli Chowki, Hyderabad, Telangana, India – 500008
Phone +91 20 67636001
Email: sales@tmcs.in
