Sheet-fed scanner used in manufacturing office and administrative departments that automatically feeds paper documents one by one for digitization. Efficiently scans manufacturing-specific documents such as quality control documents, production instructions, safety management documents, drawings, and inspection records, converting them to PDF or JPEG format. Features automatic duplex scanning and OCR text recognition capabilities for high-volume document processing. Unlike flatbed scanners, continuous feeding significantly improves work efficiency. Integration with manufacturing site document management systems enables traceability assurance and electronic conversion of quality records.