In-House One Stop Solution – All Under One Roof

At Microhub Tech, we bring together every expertise required for test system development and automation – all in one place. Our fully in-house capabilities ensure faster turnaround, seamless integration, and uncompromised quality.

Software Development

User-friendly UI/UX design for testers
Backend development for real-time data logging, storage, and analytics
Test sequence management with detailed pass/fail reports
Expertise in Qt, Python, and NI LabVIEW
Custom automation scripts for repetitive testing tasks
Barcode scanner & printer integration for operator-friendly workflows
Remote monitoring & control of test benches over LAN/Wi-Fi
Error logging & diagnostics to quickly identify issues in PCBA or fixtures
Scalable architecture for multi-station or multi-product testing
Communication protocol support: I2C, SPI, UART, CAN, RS232, RS485, Ethernet TCP/IP
Integration with databases (SQL, MySQL, PostgreSQL) for production traceability
Report generation in PDF, Excel, or custom formats for audits and compliance

Electronics

PCB design & development for test fixtures and interface boards
Creation of breakout points and connectors for easy testing of PCBA
Utilization of Altium Designer, Eagle, and other EDA tools
Signal routing and interfacing for accurate measurement and testing
Design of modular electronics for integration with multiple test points
Support for analog and digital signals from DUTs (Device Under Test)
Custom embedded solutions for automation of test sequences
In-house validation of PCB fixtures and signal continuity before deployment
PLC and HMI integration for automated test sequencing, control, and operator-friendly monitoring
Integration of safety circuits for short-circuit, over-voltage, and over-current protection
Multi-protocol communication for test benches: UART, SPI, I2C, CAN, RS485, RS232, Ethernet

Hardware & Instrumentation

Integration of NI cards for automated testing
Breakout boards and signal routing for easy DUT connectivity
Multi-channel analog & digital measurements
Synchronization of software, PLC, and instruments for seamless execution
Safety interlocks and protective circuits for operator and DUT safety
Modular, scalable setups for multi-product or multi-station testing
PLC & HMI integration for automated sequencing and operator-friendly control
Interfacing with Keysight, Rigol, GW Instek, Hioki, and other precision instruments

Mechanical Design

3D CAD modeling for precise fixture design and component layout
Ergonomic layouts for operator-friendly test benches
Custom mechanical solutions for test enclosures, mounts, and assemblies
Simulation and stress analysis to ensure durability under repeated use
Modular and scalable designs for multi-product testing
Integration of mechanical and electrical components for seamless operation
Optimized layouts for easy maintenance, calibration, and assembly
Support for complex geometries and precision tolerances
Design for adjustable and removable parts to accommodate different DUT sizes

Machining & Manufacturing ( CNC Machining )

High-precision cutting of metal, plastic, and composite fixture parts
Complex shapes and tight tolerance components for accurate test alignment
Multi-axis CNC machining for intricate mechanical structures
Surface finishing for smooth operation and reduced wear
Rapid prototyping and small batch production capabilities
Consistent repeatability for mass production of fixtures
Support for both aluminum and industrial-grade plastics

Laser Cutting & Engraving

Precise cutting for acrylic, Bakelite, sheet metal, and other materials
Engraving for labeling, marking, and alignment references on parts
Cutting of complex shapes with high repeatability
Supports thin and thick material cutting with clean edges
Ideal for fixtures, panels, and protective covers
Fast turnaround for customized small batches
Integration with CAD designs for accurate part production

Laser Marking

High precision and durability for industrial and production use
Compatible with metal, plastic, and composite materials
Ideal for traceability and branding on fixtures and test components
Permanent marking of serial numbers, logos, QR codes, and identification labels

Mechanical Assembly & Alignment

High-accuracy assembly of multi-part fixtures and test benches
Alignment of electrical and mechanical components for optimal performance
Custom mounting solutions for DUTs of various sizes
Adjustable setups for multi-product or evolving production requirements
Testing of mechanical movement and stress points before deployment
Ensures long-term durability and reliability of test benches

Test Fixture Testing & Validation

Electrical validation of continuity, shorts, and signal integrity
Functional testing with DUTs to ensure correct interfacing and operation
Verification of safety interlocks, emergency stop, and protective circuits
Mechanical validation for alignment, durability, and repeatability of test points
Load testing under real production conditions to ensure fixture robustness
Calibration and fine-tuning of breakout points, probes, and connectors
Pre-dispatch inspection with test reports for customer approval
In-house trial runs with automated test sequences for error-free deployment