Automated Wafer Testing Platform
High-precision automated solution for wafer-level sorting and inspection, designed for components ≥0.4 mm.
The platform employs either single or multiple suction heads controlled by linear motors, enabling precise positioning, real-time correction, and rapid sorting. Multi-mode loading and unloading options allow efficient handling of different wafer types and automatic defective product removal, ensuring consistent quality across high-mix production.
Fully integrated with imported brand control systems, this platform is user-friendly and can be customized according to specific customer requirements.
System Overview
Designed for wafers and small components ≥0.4 mm, the platform combines high-precision linear motor motion with CCD vision systems for accurate detection, alignment, and sorting. Single or multi-head suction modules ensure fast and precise handling, while multi-mode feeding options allow seamless operation across different product varieties.
Automated defective product rejection, combined with full-system control and customizable software, guarantees repeatable and reliable results in high-volume manufacturing environments.
Key System Features
- High-precision wafer/component sorting (≥0.4 mm)
- Single or multi-head suction handling controlled by linear motors
- CCD vision detection for real-time alignment and defect recognition
- Multi-mode loading/unloading for different product types
- Automatic defective product rejection
- Fully integrated imported control system for stable operation
- Customizable setup to meet specific customer requirements
- User-friendly touchscreen interface for easy operation
Technical Specifications
| Machine Dimensions (L × W × H) | 1200 × 1000 × 1800 mm |
| Motion System | Servo motors, stepper motors, precision linear modules |
| Control Platform | Panasonic PLC with Weinview HMI |
| Vision System | CCD cameras for orientation detection and defect inspection |
| Electrical Components | Mean Well DC power, CHINT safety devices, AC contactors |
| Mechanical Parts | Ball screw modules, linear motor modules, in-house machined parts, custom tooling trays |
Engineering Philosophy
Designed for precision, reliability, and flexibility, this platform integrates wafer testing and sorting into a single automated workflow. The modular design allows for easy maintenance and upgrades, ensuring consistent quality and high throughput.
Fully customizable and equipped with imported brand control systems, it is ideal for semiconductor and electronic component manufacturers requiring high accuracy and process stability.