PATENT CLAIM ANALYSIS

Application Number: 15917219
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["700", "254000"]

Abstract:
A mechanism-parametric-calibration method for a robotic arm system is provided, including: controlling the robotic arm to perform a plurality of actions so that one end of the robotic arm moves toward corresponding predictive positioning-points; determining a predictive relative-displacement between each two of the predictive positioning-points; after each of the actions is performed, sensing three-dimensional positioning information of the end of the robotic arm; determining, according to the three-dimensional positioning information, a measured relative-displacement moved by the end of the robotic-arm when each two of the actions are performed; deriving an equation corresponding to the robotic arm from the predictive relative-displacements and the measured relative-displacements; and utilizing a feasible algorithm to find the solution of the equation. When an ambient temperature changes or a stress variation on the robotic arm exceeds a predetermined range, re-obtaining the set of mechanism parametric deviations corresponds to a current robot configuration.

Claim (Index 5):
The mechanism-parametric-calibration method as claimed in  claim 2 , wherein different gravity directions are caused by mounting the robotic arm on a platform parallel to the ground in an upright manner, mounting the robotic arm on the platform parallel to the ground in a upside down manner, mounting the robotic arm on a platform perpendicular to the ground, or mounting the robotic arm on a platform that has any angle to the ground.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 1.9875
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15213736', '11491255', '15516522', '14314970', '11195724']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3565642960990935
- 35 USC 102 Novelty (BERT): 0.6323721799175159
- Combined Prediction Score: 0.3841450844809357
- Mean Citation Score: 255.40995200000003
- Max Citation Score: 677.1442
- Similarity Product: 519.4729790044546

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test