Model: THS Series

Manufacturer: Union – Japan

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Overview

The THS is non-contact thickness measuring system that has been designed based on the optical focal-point detection method.This method was developed by combining the upper and lower microscope optical systems with the precise focus units that incorporate an individual focus indicator {Target Mark) respectively.As the THS is an optical system, the user can operate it easily. Furthermore, the target marks are clearly displayed on the monitors as the focus is sharpened.

Specially designed focus indicator (Target Mark) facilitates focusing operation greatly. Highly accurate and repeatable measurement is possible. No discrepancies between operators occur.

Advantages

- Able to measure minuscule part with non-contact measuring system
- Excellent high accuracy by precise focus mechanism with split target mark system
- Have wide application ;able to measure thickness up to 10 mm
- Able to measure thickness while look-seeing precise position and configuration of the measuring object
- Besides thickness, able to detect depth and X, Y
- Easy to operate with opticalmethod

Specification

      # Semiconductor parts: Silicon wafers, lead frame fingers, etc.

      # Electronic parts: Printed circuit boards, Hybrid IC steps, etc.

      # Others: Lid of can, aluminum sheet, magnetic tapes, photographic films, etc.

Measuring Method

HUST Vietnam