Development of a Vector Display System Based on a Surface-Micromachined Micromirror
Why this work is in the frame
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Bibliographic record
Abstract
This paper presents a small-size low-power portable vector display system. The display system uses a micromirror which consists of a simple two-thin-film structure and is fabricated using a surface-micromachining process, i.e., Polysilicon Multi User MEMS Processes. The micromirror exhibits rotational motion around two axes as well as translational motion through four repulsive-force electrostatic actuating units. The micromirror is free of the “pull-in” effect which is associated with conventional micro electrostatic actuators. The micromirror is operated in a nonresonant mode and is capable of static positioning. Measured data show that the micromirror can achieve an optical scanning angle of ±2.5° in each axis. The measured bandwidth (-3 dB) for each driving unit is 2000 Hz operating at a sinusoidal input voltage of 0-200 V. The settling times of the actuating unit are 2.75 and 3.32 ms with overshoots of 5% and 48% for step inputs of 200 to 0 V and 0 to 200 V, respectively. The portable vector display system is developed through integrating the micromirror, a laser source, the optics, and a microcontroller and is shown to be very effective in displaying complex geometries. Open-loop control methods using lookup table searching, spot dwelling, and scan speed control were developed to control the integrated portable device.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it