Research Article
[Retracted] Active Treatment of Water Chemistry for Swimming Pools Using Novel Automated System (NAS)
| Part No. | 01.02.05 | | |
| Part name | Worm gear | | |
| Material | Grey cast iron | | |
| No. of | 2 | | |
| Process no. | Process name | Machine type | No. of operations |
| 1 | Threading | CNC machine | 1 |
| 2 | Drilling | CNC machine | 1 |
| 3 | Milling | CNC machine | 1 |
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