Cylindrical Grinding Machine Operator
えんとうけんさくばんこう
Industry & Occupation
Classification
Summary
A job that operates cylindrical grinding machines to grind the outer or inner diameters of metal parts, ensuring specified dimensions and surface finish accuracy.
Description
Cylindrical grinding machine operators operate cylindrical grinding machines to precisely grind the outer circumference or inner diameter of metal parts. First, they fix the workpiece to a jig or chuck and select appropriate grinding wheels and cutting conditions. After adjusting the machine, they perform grinding processing, repeatedly measure and inspect dimensions using micrometers or calipers, and finish until the required accuracy is achieved. They also handle truing of grinding wheels, periodic machine inspections, cleaning, and maintenance, and are involved in quality control and maintaining and improving production efficiency.
Future Outlook
While the adoption of NC grinding machines is advancing due to progress in production automation and AI control, the demand for skilled technicians in micro-machining, custom parts manufacturing, and similar areas is expected to persist steadily.
Personality Traits
Work Style
Career Path
Apprentice Grinding Machine Operator → Cylindrical Grinding Machine Operator → Group Leader (Line Leader) → Production Technology Engineer → Manufacturing Manager
Required Skills
Cylindrical Grinding Machine Operation / Dimensional Measurement / Grinding Wheel Selection and Truing / Machine Inspection and Maintenance / Workpiece Clamping
Recommended Skills
Basic Knowledge of NC Control / CAD/CAM Operation / Quality Control / Safety and Health (5S)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To prevent minute dimensional errors. |
| Problem Solving | Necessary for identifying causes of processing troubles such as machine vibration or tool wear. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because processing follows a fixed procedure. |
Related Qualifications
- Machining Skills Certification (Grade 3 or higher)
- Special Education for Grinding Wheel Replacement and Grinding Operators
Related Jobs
- General Milling Machine Operator
- Internal Grinding Machine Operator
- NC Lathe Operator
- Surface Grinding Machine Operator