Real Builds. Real Results.
A curated gallery of the automation cells, control panels, and PCB builds we have delivered — with the numbers that mattered to the people running them.
SCADA Retrofit for a Beverage Bottling Line
Replaced a legacy relay-based line with a full PLC and SCADA stack, cutting unplanned downtime and giving operators live trend and alarm visibility.
Read case studyServo-Based Pick & Place Cell for an Automotive Plant
Designed a high-precision servo cell with custom motion control, interlocks, and safety logic — commissioned on schedule without stopping the neighbouring line.
Read case studyMCC Panel Build & VFD Commissioning for Water Treatment
Fabricated and tested a complete motor control centre with VFD control for pump sets, delivering IEC-compliant protection and smoother flow control.
Read case study4-Layer STM32 IoT Sensor Board
Full schematic-to-Gerber design of a low-power sensor node with wireless connectivity, taken from concept through DFM review and prototype validation.
Read case study12-Layer High-Speed Backplane for Industrial Vision
Engineered a multi-gigabit backplane with tight signal-integrity constraints, verified through stack-up simulation before Gerber release.
Read case studyPower Management Module for Motor Drives
Designed a high-current power stage with thermal management and EMI filtering, validated with thermal simulation and bench testing.
Read case studySMT Production Run — 10,000 Medical Controllers
Ran a full SMT and through-hole production batch with AOI and functional testing, delivering serialized traceability for every unit.
Read case studyDIN-Rail Control Box Build for an OEM
Integrated PCBs, harnesses, and DIN-rail components into finished control boxes with full system-level functional testing before shipment.
Read case studyRapid Prototype — Robotics End-Effector Electronics
Turned a bare board design into tested, working prototype hardware in three days, enabling a live demonstration for the client’s investors.
Read case studyVision Inspection Retrofit on an Automotive Welding Line
Added an inline machine-vision station to catch weld and surface defects in real time, feeding pass/fail signals directly back to the line PLC.
Read case studyPCB Design for a Portable Patient Monitor
Designed a compact, medical-grade board with isolated power and low-noise analog front-end, taken through DFM review and prototype validation.
Read case studySolar Plant SCADA & Smart Metering Integration
Built a supervisory layer that polls every inverter and energy meter, giving operators live generation, performance-ratio and fault visibility across the plant.
Read case studyBox Build & Test for a Diagnostic Analyzer
Integrated boards, wiring harnesses and sensors into finished analyzer units, with full functional and calibration testing before every shipment.
Read case studyTrusted on the Work That Matters
Every case study above is backed by a client who let us prove it on their floor. Here is their side of the story.
We handed them a schematic and a deadline. They came back with a production-ready board, a full test report, and not a single surprise on the invoice. That is rare.
Our pick-and-place cell was commissioned over a weekend without stopping the adjacent line. Cycle time and accuracy both exceeded the spec we agreed at the start.
Ten thousand units, 99% first-pass yield, and serialized traceability our auditors loved. They run our EMS work now without us chasing them.
As an OEM we need control boxes that just work. Nikoji delivers them to our spec, tests every one, and ships on schedule. It removed an entire headache from our production line.
The feasibility study was genuinely independent. They talked us out of an expensive automation programme that would not have paid back, and pointed us at one that did.
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