Difference between revisions of "Projects:2015s1-28 Wireless Rotation Detector"
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Revision as of 17:04, 17 August 2015
Contents
Supervisors
Honours students
- 2015: Guowei Deng and Shuopeng Wang, see Wireless Rotation Detector
Project objects
Scope
- Design and construct a portable wireless device which can accurately measure the speed of rotating object.
Specific Aims
- Design and produce a metamaterial absorber with resonate frequency of 2.4GHz.
- Design and fabricate a planar dual-antenna which can transmit and receive signals with limited crosstalk.
- Design a software system which can calculate the rotation speed.
Background & Significance
- Rotation speed measurement devices widely used in industries.
- Current popular rotation speed measurement devices, such as laser tachometer, use visible light.
- Can not use if line of sight blocked.
- Intend to change – use Electromagnetic Wave instead
File:Background & significance.png
Fig. 1: Background & significance
