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Record W3161782827

RYERSON SHEET TRANSFER SYSTEM

2016· article· en· W3161782827 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMspace (University of Manitoba) · 2016
Typearticle
Languageen
FieldEngineering
TopicIndustrial Automation and Control Systems
Canadian institutionsnot available
Fundersnot available
KeywordsFact sheetComputer scienceWorld Wide Web
DOInot available

Abstract

fetched live from OpenAlex

The purpose of the project was to design a sheet metal transfer system for Ryerson Canada Inc. The current sheet metal handling process presents a safety concerns such as repetitive strain injuries, back pain and minor lacerations to employee’s hand and forearm. These safety concerns arise due to the current sheet metal transfer process being fully manual, and extremely difficult for one employee to complete. To solve the problem, the Team identified the constraints and target specifications for the project. A systematic approach was taken to determine the most viable concept to pursue. Finally the team took the most viable concept and developed it into a detailed design that Ryerson could submit for proper engineering approval. Within the detailed design the Team generated a package that consists of preliminary technical drawings, a bill of materials, material costs estimates, and a list of recommendations that pertain to the continued development of the transfer system’s design. Unfortunately the Team was required to reduce the scope it set out during the project definition phase due to resource and time constraints. Items omitted from the machine’s design include the electrical and pneumatic system routing, PLC selections, and a drive system. With the reduction in scope the Team focused its efforts on the core components of the system in the form of the lifting and sliding mechanism. The machine designed by Team 19 is intended to be integrated onto an existing cantilever racking systems. The transfer system utilizes a vacuum lifter to move sheet material from the stock skid to the customer order pallet. Vertical actuation of the vacuum lifter is accomplished with a 28-inch stroke pneumatic cylinder that attaches to the lifting mechanism. The lifting mechanism moves between the loading and unloading areas along a pair of modified cantilever. This sliding mechanism is retractable to minimize the machine’s footprint. The machine designed is expected to lift sheets of material up to 250 lbs that is approximately 4 feet wide and 10 feet long which represents roughly 65% of the sales orders at Ryerson’s Winnipeg location. The machine is divided up into three distinct components...

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.416
Threshold uncertainty score0.442

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.011
GPT teacher head0.153
Teacher spread0.141 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it