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Micro-Vickers Impression Measurement
Customer
Testing Machine ManufacturerLocation
MirajApplication
Testing/ QA in lab / shop-floorTime/ Duration
March 2016, 12 weeksChallenge
- Diamond Indentation Impression Measurement - Rectangle
- Impression on castings, metallic (Steel, Brass) blocks
- Identification of Impression and measurement
- Impression dimension variable based on material hardness and load applied - 0.04 mm to 0.18 mm (HV6 to HV1150 combining 100 gm to 1 kg load)
- Difference in Surface finish
- Measurement accuracy within 0.2 - 5 microns (0.5% of length)
Solution
- For Load from 100 gm to 1 kg
- Impression Position independent
- Standardization of Micro-Vickers test blocks
- Quantitative guidelines for Surface Finish
- Optics with LED light source and Image processing software solution
- Profile Identification Technology using Computer Vision
- Database design for quick access to Statistical analysis and reporting
- Cycle time < 5 sec.
// Our Client