KINEMATICS AND SINGULARITY ANALYSIS OF A CRRHHRRC PARALLEL SCHÖNFLIES MOTION GENERATOR
Bibliographic record
Abstract
A novel architecture for a parallel Schönflies motion generator was recently proposed, consisting of a CRRHHRRC linkage. The novelty of this architecture lies in its simplicity, as it comprises only two limbs, thereby forming a single-loop closed kinematic chain. Reported in this paper is a realization of this architecture, intended for the production of a proof-of-concept prototype. The realization includes an innovative actuator mechanism, which is based on two-degree-of-freedom cylindrical joints. Moreover, its moving plate is coupled to the two limbs by means of corresponding coaxial H pairs. The paper focuses on the kinematics and singularity analysis of this robot, intended for fast pick-and-place operations. The prototype is currently under development at McGill University’s Centre for Intelligent Machines.
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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".