Provides 'Well-Understood Removal Processing' e-Learning for New Employee Training in the Manufacturing Industry
IR-Tec, Engineer Education Research Institute, has released the e-learning course 'Well-Understood Removal Processing' for newcomers in the manufacturing industry. The course allows for systematic learning of the fundamentals of cutting and grinding, aiming to improve quality and streamline education as part of the company's support for engineer training.
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- 📰 Published: May 14, 2026 at 22:00
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IR-Tec, Engineer Education Research Institute, has launched 'Well-Understood Removal Processing,' an e-learning course that allows students to learn the fundamentals of 'removal processing (cutting, grinding, polishing),' which is essential in the manufacturing of metal and machine parts. It efficiently organizes the principles and rules directly linked to dimensional accuracy and surface quality from the perspective of new employee education. The course minimizes theoretical difficulty and uses diagrams to clearly explain the classification and mechanisms of processing, the basics of processing conditions, and important design considerations.
In manufacturing sites, removal processing, which shapes and dimensions parts by removing unnecessary portions from materials, is widely used. However, a lack of systematic understanding of processing principles, conditions, and considerations in drawings and design can lead to quality variations, rework, and excessive quality. There is a demand for opportunities to learn and organize this fundamental knowledge, which serves as a common language, before and after starting practical work.
Overview
Course Name: Well-Understood Removal Processing (e-Learning)
Format: 'Tech e-L' series of e-learning for the manufacturing industry
Content: Basic concepts of removal processing, classification of processing, theory, design for manufacturability, and the mechanisms, features, and basic conditions of representative processes (cutting, grinding, polishing).
Details
The course organizes the basics of removal processing in a flow of 'Concept → Classification → Theory → Practice → Design,' allowing for step-by-step learning of the fundamental knowledge required on-site and in related departments. In particular, for cutting, grinding, and polishing, it covers their respective mechanisms, features, and basic processing conditions, with diagrams to make it easy for beginners to understand.
Main Topics
- What is Removal Processing? (Positioning of cutting/grinding/polishing)
- Theory of Processing (e.g., 2D model analysis of cutting, rake angle in grinding)
- Processing Details (e.g., turning, grinding, polishing)
- Processing Conditions (cutting/grinding/polishing conditions)
- Design for Manufacturability
- Orientation of workpiece and drawing
- External machining is easier than internal machining
- Drilled holes should be perpendicular; blind vs. through-hole concepts
- Precautions for long drills and slender holes, etc.
- Indication of surface roughness and processing methods (surface texture symbols)
- Proper use of removal processing (relationship with surface roughness, fatigue strength)
Target Audience
- Staff in design and product development departments of manufacturing companies at the initial training stage
- New employees/young engineers in production engineering, manufacturing, procurement, purchasing, sales, etc., who want to learn the basics of removal processing
- Those in quality assurance, procurement, purchasing, etc., who want a fundamental understanding of removal processing
- New employees of metal processing manufacturers that handle removal processing, etc.
Pricing
Corporate Pack (with learner management function): From 9,800 JPY/month (Initial setup fee from 45,000 JPY)
*For course details, please refer to the URL below.
https://engineer-education.com/e_learning/removal-processing/
*For an overview of Tech e-L, click here
https://engineer-education.com/elearning/
IR-Tec, Engineer Education Research Institute, will continue to support on-site education and training by creating a learning environment where employees can learn the necessary basic knowledge at the right time.
Nihon IR Co., Ltd.
In addition to its over 50 years of experience in patent and IP solutions, the company offers a wide range of highly specialized practical services centered on technology, including technology information research and analysis, engineer education for the manufacturing industry, and technical content creation.
◆Company HP: https://nihon-ir.jp/
◆IR-Tec, Engineer Education Research Institute: https://engineer-education.com/
CYK Kanda Iwamotocho 3F, 15-1 Kanda Iwamotocho, Chiyoda-ku, Tokyo 101-0033
TEL: 03-6206-4966
In manufacturing sites, removal processing, which shapes and dimensions parts by removing unnecessary portions from materials, is widely used. However, a lack of systematic understanding of processing principles, conditions, and considerations in drawings and design can lead to quality variations, rework, and excessive quality. There is a demand for opportunities to learn and organize this fundamental knowledge, which serves as a common language, before and after starting practical work.
Overview
Course Name: Well-Understood Removal Processing (e-Learning)
Format: 'Tech e-L' series of e-learning for the manufacturing industry
Content: Basic concepts of removal processing, classification of processing, theory, design for manufacturability, and the mechanisms, features, and basic conditions of representative processes (cutting, grinding, polishing).
Details
The course organizes the basics of removal processing in a flow of 'Concept → Classification → Theory → Practice → Design,' allowing for step-by-step learning of the fundamental knowledge required on-site and in related departments. In particular, for cutting, grinding, and polishing, it covers their respective mechanisms, features, and basic processing conditions, with diagrams to make it easy for beginners to understand.
Main Topics
- What is Removal Processing? (Positioning of cutting/grinding/polishing)
- Theory of Processing (e.g., 2D model analysis of cutting, rake angle in grinding)
- Processing Details (e.g., turning, grinding, polishing)
- Processing Conditions (cutting/grinding/polishing conditions)
- Design for Manufacturability
- Orientation of workpiece and drawing
- External machining is easier than internal machining
- Drilled holes should be perpendicular; blind vs. through-hole concepts
- Precautions for long drills and slender holes, etc.
- Indication of surface roughness and processing methods (surface texture symbols)
- Proper use of removal processing (relationship with surface roughness, fatigue strength)
Target Audience
- Staff in design and product development departments of manufacturing companies at the initial training stage
- New employees/young engineers in production engineering, manufacturing, procurement, purchasing, sales, etc., who want to learn the basics of removal processing
- Those in quality assurance, procurement, purchasing, etc., who want a fundamental understanding of removal processing
- New employees of metal processing manufacturers that handle removal processing, etc.
Pricing
Corporate Pack (with learner management function): From 9,800 JPY/month (Initial setup fee from 45,000 JPY)
*For course details, please refer to the URL below.
https://engineer-education.com/e_learning/removal-processing/
*For an overview of Tech e-L, click here
https://engineer-education.com/elearning/
IR-Tec, Engineer Education Research Institute, will continue to support on-site education and training by creating a learning environment where employees can learn the necessary basic knowledge at the right time.
Nihon IR Co., Ltd.
In addition to its over 50 years of experience in patent and IP solutions, the company offers a wide range of highly specialized practical services centered on technology, including technology information research and analysis, engineer education for the manufacturing industry, and technical content creation.
◆Company HP: https://nihon-ir.jp/
◆IR-Tec, Engineer Education Research Institute: https://engineer-education.com/
CYK Kanda Iwamotocho 3F, 15-1 Kanda Iwamotocho, Chiyoda-ku, Tokyo 101-0033
TEL: 03-6206-4966