Nano Seimitsu is further strengthening its efforts to enhance product quality and is establishing a quality assurance system aimed at the "elimination of product defects." As part of this initiative, the company has launched Wearable inspection service app "WIS (Wearable Inspection Service)" in Thailand as a new supporting solution. This article introduces the features and benefits of using "WIS."

Enhancing Condition Management Accuracy in the Manufacturing Process
The WIS App Supports Defect Elimination

Nano Seimitsu's quality assurance concept strives for the elimination of product defects (ZERO PPM) by ensuring comprehensive quality control across three key stages: from manufacturing to post-delivery. Specifically, the following initiatives are being implemented:

1. IN-PROCESS
During the manufacturing stage, defects are prevented through trend management and enhanced inspections.
2. BEFORE DELIVERY
Before shipment, the quality of all products is thoroughly checked to ensure that no defects are present.
3. AFTER-DELIVERY
Even after delivery, mass production data is used to continuously monitor quality, helping to drive overall quality improvement.

Our flagship product, "LINE QC SPECIALIST," is a solution that supports to "trend management" to eliminate defects in the manufacturing process. The product we are introducing this time, "WIS," plays a key role in enhancing "condition management" during pre-shipment inspections and other processes.

Achieving Both the Prevention of Inspection Omissions and Improved Operational Efficiency Through Centralized Management of Inspection Data

"WIS" is an inspection service app designed to streamline inspection tasks at the worksite. Utilizing smart glasses and USB cameras, it enables hands-free inspection operations. With cloud integration, data recording, management, and sharing are simplified, while centralized management of inspection data via smartphones and web applications is also supported. The app is available in both Japanese and English, making it suitable for implementation at both Japanese and international worksites.

Main Features of the Wearable Inspection Service App “WIS”
✅ Digitization of inspection records
Inspection records, including photos and notes, are saved during tasks, preventing omissions. These records can also serve as proof of inspection.

▲ Inspection results are displayed by the implementation date, and the details along with supporting evidence for each result can be reviewed

✅ Hands-free inspection with smart glasses
Inspections can be performed while viewing the screen and using voice commands to prevent omissions, all through the use of smart glasses or a USB camera.
*Smart glasses are optional.

▲ Inspection items displayed on the device (left), while an image showing the inspection details is displayed on the smart glasses (right)

✅ Data storage and management in the cloud
Inspection results are uploaded to the cloud and automatically converted into Excel format, making it easy to display, analyze, and manage the data, which helps reduce the workload.

▲ Manage inspection data and items in a list, with the ability to preview created inspection items

✅ Creation of inspection and work procedure manuals
Easily digitize inspection and work procedures to create on-site manuals. Inspection items can also be customized to suit specific needs.

▲ The actual WIS device was exhibited at METALEX 2024

■ Main Applications
🔹 Factory inspections (equipment inspection, quality control)
🔹 Construction (inspection of high places, night work e.g. subway and tunnel construction)
🔹 House cleaning (cleaning checks and work records)
🔹 Security services (patrolling inspections, checking for abnormalities)
🔹 Transportation and logistics industry (vehicle inspection, container inspection)

▲ It can be utilized in various workplaces where streamlining inspection tasks (such as inspection records and report creation) and strengthening quality control are essential

Inspection Testing with Demo Units Available in Thailand

Sales for the Thai market began in January 2025, with implementation currently expanding in Japan, Thailand, and Singapore. Nano Seimitsu offers demo units for both the software and smart glasses, enabling on-site trials at customers' manufacturing facilities.

▲ Inspectors wearing smart glasses while performing inspection work

Nano Seimitsu supports the achievement of 'ZERO PPM' by streamlining inspection tasks for essential manufacturing equipment with "WIS" and enhancing condition management throughout the manufacturing process to prevent defects at a higher level.

If you are interested in streamlining inspection tasks or digitizing inspection records in Thailand, please feel free to contact us using the form below.