Fab
Automated optical inspection
Automated optical inspection (AOI) is an automated visual inspection of our products manufacture where a camera autonomously scans the device under test for quality defects (e.g. fillet size or shape).It is commonly used in the manufacturing process because it is a non-contact test method.
Mitutoyo 2D CMM
A coordinate measuring machine (CMM) is a device that measures the geometry of physical objects by sensing discrete points on the surface of the object with a probe. Various types of probes are used in CMMs, including mechanical, optical, laser, and white light. Depending on the machine, the probe position may be manually controlled by an operator or it may be computer controlled. CMMs typically specify a probe’s position in terms of its displacement from a reference position in a three-dimensional Cartesian coordinate system (i.e., with XYZ axes). In addition to moving the probe along the X, Y, and Z axes, many machines also allow the probe angle to be controlled to allow measurement of surfaces that would otherwise be unreachable.
2.5D Video Measuring Machine
- 00 grade granite base and column with lower coefficient of expansion provide excellent stability and structural rigidity.
- Two-tier table structure ensures X, Y level of precision movement and reduces mechanical errors.
- Toothless screw achieves backlash friction drive.
- High-resolution 1/3” color CCD camera and high-definition click zoom lens, ensuring clear and sharp images.
- Advanced image processing enhances contrast and fidelity with powerful edge detection to ensure accuracy and repeatability.
- Programmable 8-division LED surface ring illumination and LED parallel contour illumination, to fully meet the different light needs.
- High precision linear scale with the resolution of 0.001mm.
Vickers Hardness Tester
The Vickers method is based on an optical measurement system. The Microhardness test procedure, ASTM E-384, specifies a range of light loads using a diamond indenter to make an indentation which is measured and converted to a hardness value. It is very useful for testing on a wide type of materials, but test samples must be highly polished to enable measuring the size of the impressions. A square base pyramid shaped diamond is used for testing in the Vickers scale. Typically loads are very light, ranging from 10gm to 1kgf, although “Macro” Vickers loads can range up to 30 kg or more.
HR-400 Rockswell Tester
The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test measures the depth of penetration of an indenter under a large load (major load) compared to the penetration made by a preload (minor load).
There are different scales, denoted by a single letter, that use different loads or indenters.
The result is a dimensionless number noted as HRA, HRB, HRC, etc., where the last letter is the respective Rockwell scale.
When testing metals, indentation hardness correlates linearly with tensile strength.
Cutting Machine
Cutting machine is used for cutting the part to measure the section.
TUR-105 Thread gauge
A thread gauge also known as a screw gauge or pitch gauge, is used to measure the pitch or lead of a screw thread.
CV-2100 Contracer
The Contracer CV-2100 contour measuring instrument provides remarkable operability and functionality revolutionizing contour measuring machines for faster, easier and more accurate measurements. This measuring instrument’s Z-axis detector measuring range of 50mm accommodates larger workpieces.
SJ-410 surface roughness tester
The Surftest SJ-410 surface roughness measuring instrument offers numerous innovative features to provide smoother operation and more accurate measurements in an easy-to-use, portable unit with a high straightness specification of 0.3 – 0.5μm over a traverse length of 25 – 50mm.
SJ-210 Portable surface roughness tester
The Surftest SJ-210 surface roughness measuring instrument offers surface roughness measurement in both X and Y-axes.
Roundness Cylindricity Measuring System
It’s equipped with a high-accuracy, rotary turntable on an air bearing, designed with stability and wear resistance in mind.
Concentricity Gauge
The concentricity gauges are used for inspection tasks on external, internal and flat surfaces of rotating parts.
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