In modern manufacturing, there is one critical step that is often overlooked: inspection.
Whether it is a chip smaller than a fingernail or a connector with hundreds of tiny pins, even a tiny deviation of just a few microns (about 1/10 of a human hair) can lead to product failure or even a full batch rejection.
That is where Navinertia Tech could be of help.
We turn advanced optical technology into “industrial eyes” for factories—helping production lines check, measure, and judge products with high speed and high accuracy.
By combining machine vision, AI-assisted edge detection, and precision motion systems, we help manufacturers move from “manual checking” to fully automated, high-precision inspection.
What Navinertia Tech Does
In simple terms:
We use cameras, lenses, lighting, and smart algorithms to replace human eyes and manual tools like calipers.
Our systems can see and measure things at the micron and even sub-micron level.
But the goal is simple:
Reduce defects
Improve product quality
Lower labor cost
Increase production efficiency
Main Products & Solutions (Simple Explanation)
1️⃣ Automated Optical Inspection (AOI)
In simple words: A machine that can “see” like a quality inspector—only faster and never tired.
It checks every product and automatically finds:
- Scratches
- Dirt or contamination
- Missing parts
- Position errors or misalignment
Where it is used:
PCB boards, semiconductor packaging, and electronic component full inspection.
2️⃣ Video Measuring Machine (VMM)
In simple words: A smart combination of a microscope and a ruler.
It measures parts without touching them, including:
- Length and width
- Hole diameter
- Angles and shapes
And it does it with micron-level accuracy.
Where it is used:
Precision metal parts, molds, medical components, smartphone frames, and other small mechanical parts.
3️⃣ Semiconductor Metrology
In simple words: A measurement system built specifically for chip manufacturing.
Modern chips are extremely small—some circuit lines are thinner than bacteria. Human inspection is impossible.
So this system checks whether each layer and structure is correct during production.
Where it is used:
Wafer fabs and semiconductor packaging factories for process control and yield improvement.
4️⃣ Chip Coplanarity Measuring Machine
In simple words: A system that checks whether all tiny “legs” of a chip are perfectly level.
If even one pin or solder ball is slightly higher or lower, the chip may fail during soldering.
Where it is used:
BGA, QFP, LGA and other IC package inspection before assembly.
5️⃣ Batch Inspection System for Connectors
In simple words: A high-speed inspection line that checks hundreds or thousands of connectors at once.
It automatically measures:
- Pin position
- Flatness
- Spacing
- Deformation
And quickly rejects defective products.
Where it is used:
Automotive wiring harnesses, consumer electronics, and industrial connectors in mass production.
6️⃣ High-precision Wafer Metrology
In simple words: A system that checks wafers before they are cut into individual chips.
It helps detect:
- Position accuracy
- Dimensional consistency
- Surface defects
So problems are found early, before expensive downstream processing.
Where it is used:
Before and after wafer dicing and thinning processes.
7️⃣ ±1.5μm Precision Measurement System
In simple words: Our flagship ultra-precision platform.
It can measure differences smaller than 1.5 microns—about 1/50 of a human hair.
Think of it as:
👉 A fully automatic digital caliper that is extremely precise and extremely stable.
Where it is used:
Micro components, lead frames, optical communication parts, and other ultra-precision applications.
Industries We Serve
| Industry | Applications |
|---|---|
| Semiconductor Packaging | Die inspection, solder ball coplanarity, wafer measurement |
| Electronics (SMT/PCBA) | Solder joint inspection, component alignment detection |
| Connector Manufacturing | Pin flatness, spacing inspection, batch quality control |
| Precision Machining | Micro parts, molds, medical component measurement |
| Optics & Sensors | Micro lenses, MEMS structures, high-precision measurement |
Navinertia Tech
At Navinertia Tech, we are not just building machines. But also a whole support for your quality controll.
We are helping factories move toward a simpler idea:
👉 See problems earlier
👉 Measure more accurately
👉 Build with higher confidence
In short, we help factories see better, measure better, and manufacture better products.