半田重工業 Official site

Precision Equipment Shaft Appearance Inspection Device | Detection of Fine Scratches and Dents

A visual inspection device that does not overlook dents and scratches, protecting the quality of precision equipment.

Appearance inspection equipment that protects the quality of precision instruments by not overlooking dents and scratches. In precision instruments, even slight scratches or dents can affect the product's performance and accuracy. Particularly, even minor defects can lead to malfunctions or quality issues, necessitating high inspection accuracy. However, visual inspections are prone to overlooking fine scratches and variations in judgment among inspectors, making it difficult to ensure stable quality. Our shaft appearance inspection equipment utilizes image processing and optimal lighting technology to reliably detect dents and scratches, achieving standardization in judgment. This contributes to reducing oversights and stabilizing quality. Additionally, by implementing it as an alternative or supplement to visual inspections, it enables uniformity in inspection quality and reduces the workload. [Usage Scenarios] - Appearance inspection of precision instrument parts (shafts) - Quality control in the manufacturing process of high-precision parts - Final inspection in quality assurance departments [Benefits of Implementation] - Quality improvement by preventing the oversight of fine defects - Stabilization of quality by reducing variations in inspection results - Enhanced inspection accuracy and strengthened quality assurance systems

Related Link - https://hanju.co.jp/product/image-Inspection

basic information

■Dimensions: WED: 1200×1600×800mm ■Weight: Approximately 200kg ■Power Supply: AC100V±10% 50/60Hz ■Power Consumption: Below 5KVA ■Rod Length, Outer Diameter: Approximately 600–1000mm, φ30–70mm ■Minimum Recognizable Size of Scratches and Dents: Less than 0.2mm ■Recognition Accuracy: Over 99% ■Estimated Lifespan: Over 5 years *For more details, please refer to the PDF document or feel free to contact us.*

Price range

Delivery Time

Model number/Brand name

DDSPR1000

Applications/Examples of results

■ Appearance inspection of the shaft (scratches, dents, dirt) ■ Measurement of the shaft length

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Distributors

Founded in December 1937 in Handa City, Aichi Prefecture, we began manufacturing hydraulic cylinders for industrial vehicles in 1956 and have continued to be loved by major industrial vehicle manufacturers. In January 2019, we announced an inspection device that made it possible to inspect scratches on glossy surfaces, which was previously considered impossible. Since then, we have received numerous inquiries from finished product manufacturers.