FAQ

Common questions from prospective customers evaluating Mujiken surface inspection systems.

1. — 01
   Q.

   Can the system detect very small defects?

   A.

   We have inspection track records with a resolution of 10 µm/pixel. The minimum detectable size varies depending on the defect type and target material.

2. — 02
   Q.

   Can wide products be inspected?

   A.

   By arranging multiple line-scan cameras across the web width, the system can handle wide products. We have implementations exceeding 8 m in width with more than 20 cameras in line.

3. — 03
   Q.

   What is the maximum web speed that can be inspected?

   A.

   We have installations operating at web speeds close to 1,000 m/min. The supported speed depends on the required machine-direction resolution.

4. — 04
   Q.

   I would like to evaluate the detection performance.

   A.

   By sending defect samples, we will propose an optical configuration capable of detecting the target defects.

5. — 05
   Q.

   Is on-site verification possible?

   A.

   A rental inspection unit is available. Prior to on-site verification, an optical study using cut samples is required.

6. — 06
   Q.

   What is the installation track record?

   A.

   We have a track record of over 1,000 systems installed.