FAQ

The types and main features of our X-ray CT scanners are as follows:

(1) Microfocus X-ray CT Scanner (230 kV)
TOSCANER-32300μFD (RPV Custom Model)

• 16-inch flat panel detector (FPD), custom-ordered
• Spatial resolution: 5 μm (matrix size: 1024 pixels)
• Scannable size: Ø500 × H700 mm
• Maximum sample weight: 20 kg

• Ideal for extracting fine defects and scanning detailed internal structures
• Capable of scanning relatively large samples
• Suitable for materials such as rubber, resin, and small-to-medium components

(2) High-Power Industrial X-ray CT Scanner (450 kV)
TOSCANER-24500twin FD (RPV Custom Model)

• Equipped with both a line sensor and a 16-inch FPD
• Line sensor resolution: 200 μm
• FPD resolution: 200 μm
• Scannable size: Ø600 × H800 mm
• Maximum sample weight: 100 kg

• Suitable for scanning metal parts and large components
• Can penetrate samples that the 230 kV micro-CT cannot
• Ideal for reverse engineering and detailed 3D data acquisition

(1) Creating 3D models that faithfully reproduce internal structures

• Useful for CAE (computer simulation)
• High-definition 3D models of internal structures and defects
• 3D models can be exported for 3D printing and defect analysis

We want data that visualizes internal defects in an easy-to-understand 3D format.
We provide data that enables the location and distribution of defects to be grasped at a glance by means of 3D moving images and detailed reports.

(3) When in-house CT equipment is busy or overbooked

• For internal quality inspections, data is typically delivered within 3 business days after receiving samples
• Reverse engineering: approx. 5 business days for STL, 4 weeks for CAD conversion

(4) When in-house resources do not allow time for analysis

• We also accept requests for analysis only, 3D modeling only, or CAD conversion only

(5) Evaluating CT capabilities before purchasing a system

• We can provide reference data that matches the specifications and performance of the CT system you are considering

(6) Other use cases (e.g., patent or product validation)

• Investigating whether a competitor’s product infringes a patent
• Analyzing product-related claims from business partners

After detailed consultation, we prepare clear and objective data.

Please provide as much information as possible, including dimensions, material, and photos. RPV will review your information and advise whether scanning is possible.

If needed, we can provide a free trial scan of 2–3 cross-sectional images for delicate or borderline cases. After reviewing the trial results, you may decide whether to proceed.

Materials differ in how easily X-rays can penetrate them.

(1) Materials suitable for X-ray CT scanning
Rubber, resin, aluminum, and other materials with relatively high X-ray permeability.

(2) Materials that are difficult to scan: lead, iron, copper, titanium, etc. (possible as long as the X-ray transmission distance is within 30 mm)
Please consult with us for iron, copper, etc. that are difficult for X-rays to penetrate (X-rays penetrate more than 30 mm).
It may also be possible to scan a combination of the above different materials, such as resin and iron, and to separate the data into segments.

(1) 230kv micro CT
Scanning area: φ500mm, H=700mm (H=about 900mm in case of vertical composite)

(2) 450KV high power CT
Scanning area: φ600mm, H=600mm (H=approx. 900mm in case of vertical composite)

Accuracy depends on the scanner resolution and the sample size.

①Micro CT Scanner (230KV)
FPD: Spatial resolution: 5μm (Matrix size = 1024 pixels)

Example: A 200 mm sample scanned at 1024 px = approx. 0.2 mm/pixel

(2) Industrial CT scanner (450KV) High power CT
Line sensor:Spatial resolution:200μm
FPD:Spatial resolution:200μm

1. Creating 3D data (STL format)

• Reverse engineering of automotive parts
• 3D shape comparison with CAD
• Creating 3D printing models

2. Identifying internal defects (voids, cracks, etc.)

• Internal quality evaluation of die-cast components
• Checking weld penetration and defect removal

All cross-sectional images in X.Y.Z direction
Movie (RPV editing)
Analysis report (defect extraction and volume and other analysis results)
STL data (only conversion from CT data)

For details, please refer to the “Services” page and the “Sample Download of Deliverable Data” page.
STL data → CAD conversion will incur additional costs.

Supported formats: STL, IGES, STEP
All data is returned after project completion. We do not retain any customer data.

Yes. If you already have CT data, we can provide defect analysis only, modeling only, or CAD conversion only.

Our technical sales staff regularly visit the Kanto and Kansai areas, We can arrange a meeting at your desired date and time.
The frequency of visits is about twice/month in both the Kanto and Kansai areas.

Yes, on-site analysis and data review can be arranged. Please send samples in advance to reduce waiting time.

No. Scanned 3D models include product tolerances, and CAD conversion introduces additional errors. Blueprints must be corrected or refined by a qualified engineer.

We are sorry, but CT equipment rental is not available.