TYPE SYNTHESIS OF INPUT-OUTPUT DECOUPLED PARALLEL MANIPULATORS
Bibliographic record
Abstract
An input-output (I-O) decoupled parallel manipulator is a parallel manipulator in which each DOF ot the output is controlled by one actuated joint independently. Unlike general parallel manipulators for which the set of I-O equations is highly coupled, the forward displacement analysis (also forward kinematics or direct kinematics) of I-O decoupled parallel manipulators is easy to solve. The singularity loci of I-O decoupled parallel manipulators are also easy to identify. In this paper, three classes of I-O decoupled parallel manipulators with 2 to 4 DOF are proposed using a geometric approach. These parallel manipulators are used to generate 2T (2-DOF planar translation), 2T1R (rotation about an axis which undergoes 2-DOF planar translation) or 3T1R (rotation about an axis which undergoes 3-DOF spatial translation) motions.
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How this classification was reachedexpand
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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".