Aging Worker (Dry Battery Manufacturing)
えーじんぐこう（かんでんちせいぞう）
Industry & Occupation
Classification
Summary
Manufacturing engineering position that conducts charge-discharge cycle tests (aging) on dry batteries to ensure performance stabilization and quality control.
Description
Aging workers operate charge-discharge equipment in the dry battery manufacturing process to perform aging tests for a predetermined number of cycles. They monitor charge-discharge data, playing a crucial role in reducing defect rates while minimizing performance variations. They handle equipment setup and maintenance, post-test data analysis, root cause analysis for issues, and provide feedback for quality improvements. Work is conducted in a clean room environment, requiring safety management and basic electrical knowledge.
Future Outlook
Although demand for dry batteries is gradually declining due to battery diversification, the quality assurance role persists amid operational automation, and demand for technicians knowledgeable in aging processes is expected to continue at a certain level.
Personality Traits
Excellent observation skills / Meticulous / Patient / Strong safety awareness
Work Style
Career Path
Aging Worker → Quality Control Staff → Manufacturing Line Leader → Production Technology Engineer → Process Improvement Specialist → Factory Manager
Required Skills
Basic Knowledge of Quality Control (QC Techniques) / Charge-Discharge Test Equipment Operation / Data Analysis / Data Management / Electrical Safety Knowledge
Recommended Skills
Battery Chemistry / Equipment Maintenance Technology / Reading English Technical Documents / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Necessary to detect subtle differences in battery characteristics. |
| Problem Solving | Necessary to identify causes and implement countermeasures when anomalies occur. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine tasks are the main focus, with little need for creative thinking. |
| Physical Stamina & Endurance | Mainly machine monitoring tasks with low physical demands. |
Related Jobs
- Battery Manufacturing Operator
- Dry Battery Manufacturing Worker
- Quality Control Staff