| Enclosure for ultrasonic machine | ||
| Problem | High pitch noise was generated from an ultrasonic machine used for component bonding. | |
| Solution | An enclosure was specially fabricated to control the noise emission while facilitating the operation process. A window was provided for visual observations. The material used was BSC 25 (refer to Table attached) Dimension (mm) : 1500 * 800 * 500 | |
| Illustration |
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| Cost | $10,000 on acoustic material ; $5,000 on remote control to facilitate process automation (this is to look into the Safety aspect) | |
| Achievements | Before Control: 90 dBA After Control: 78 dBA Reduction: 12 dBA Award : Noise Control Award (Excellence) | |
| Industry | Electrical and electronics | |
| Year | 2004 | |
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For further clarification on the solutions uploaded, please email the MOM Specialists Department at MOM_OSHD@mom.gov.sg |
