Targeting Zero Overlook with 360° Inspection
Even metal components requiring visual inspection of whole surfaces can be inspected in 5 seconds. Defects with a depth of 0.3 mm are accurately detected.
Automated visual inspection system for casting/forging components
Our proprietary Multi Angle Multi Shot system enables complete inspection for microscopic defects in a cycle time of just 5 seconds with zero overlook.
An integrated transfer system allows continuous high-speed processing of components from loading to inspection and finally unloading.
Shot blasting marks are removed by our proprietary image processing, enabling the detection of hidden defects.
Detectable defect sizes
Inspection cycle time
Power supply, utilities
Dents, scratches, underfills, surface roughness and other defects that are at least 0.3 mm deep and 0.5 mm wide
150 (W) x 200 (D) x 150 (H) mm, maximum weight of 3 kg
Approx. 5 seconds per component May vary depending on inspection conditions
3,871 (W) x 1,120 (D) x 2,248 (H) mm, weight of approx. 2,500 kg Not including tower lamp
200 V AC, 3-phase 50 A, air supply
Defects detectable with a depth of
0.3 mm or more
Issues including ironing marks, scrubbing marks, dents, pits, underfills, die attributable defects and surface roughness/unevenness with a depth of 0.3 mm or more can all be detected at high speed.
Examples of targeted components
Solve labor shortage
Reduce excess detection
Improve quality & reliability
Advantages of introduction
All inspection processes are performed automatically inside the system.
We are able to design automatic loaders that can handle a wide range of components as optional units.
Components loaded into the system are automatically transferred to the first inspection unit. This unit is equipped with 17 cameras that are used to capture images for inspection. The images are then compared with the masters using our proprietary image processing technologies, enabling the detection of defects.
Registration of master images
Master images of approved components can be created in just a few minutes. Comparison with these masters enables even components with large tolerances to be inspected with great accuracy.
Once image capturing is completed for components in the inspection unit, their front and rear surfaces are reversed. They are then transferred to the second inspection unit.
Images of the rear surfaces are captured in an inspection unit similar to that used in step 3. These images are also compared to the masters.
Separation and unloading
After inspection is completed, accepted and rejected components are judged and sent to their respective unloaders for discharge.
SCREEN Holdings Co., Ltd.
Inspection & Measurement
Furukawa-cho 322, Hazukashi, Fushimi-ku,
TEL : +81-75-931-7818 / FAX : +81-75-931-7826
7th Floor, Yamatane Bldg., 2-21 Etchujima 1-chome, Kotoku, Tokyo 135-0044
TEL：+81-3-4334-7977 / FAX :+81-3-4334-7978