Multidimensional Rotary Motion Apparatus Moving a Reflective Surface and Method of Operating Same |
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| 申请号 | US15992003 | 申请日 | 2018-05-29 | 公开(公告)号 | US20180275395A1 | 公开(公告)日 | 2018-09-27 |
| 申请人 | Pentair Water Pool and Spa, Inc.; | 发明人 | Rakesh Reddy; Bruce Johnson; Kevin Doyle; Gabriel Perez; | ||||
| 摘要 | A motion control system for controlling an image projected from an underwater projection system in a water feature includes a chassis, a mirror support coupled to the chassis, a mirror member on the mirror support, a first drive member, and a second drive member. The mirror member is configured to reflect the image projected from the underwater projection system in the water feature. The first drive member is coupled to the chassis and configured to rotate the mirror support relative to the chassis about a first axis to move the reflected image in the water feature. The second drive member is coupled to the chassis and a fixed mount and is configured to rotate the chassis and the mirror support about a second axis to move the reflected image in the water feature. | ||||||
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