Off-line control of time-pressure dispensing processes for electronics packaging
Why this work is in the frame
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Bibliographic record
Abstract
Fluid dispensing is one critical process in electronics packaging, in which fluid materials (such as encapsulant, adhesive) are delivered controllably onto substrates for the purpose of encapsulation. Time-pressure dispensing is recently the most widely used approach, and its control has proven to be a challenging task due to the fact that the dispensing process performance is significantly affected by the behavior of the fluid dispensed. Moreover, if the fluid exhibits time-dependent behavior, the control becomes more difficult and demanding. This paper presents a method to model the time-pressure dispensing process, taking into account the time-dependent fluid behavior. Based on the model developed, an off-line control strategy is developed for improving the process performance. Experiments on a typical commercial dispensing system were carried out to verify the effectiveness of the modeling method and the off-line control strategy.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.001 | 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