PATENT CLAIM ANALYSIS

Application Number: 15867761
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["356", "601000"]

Abstract:
The present disclosure is directed toward a method for measuring a true concentricity of a rotating shaft. The method includes simultaneously measuring, with diametrically opposed position sensors, opposite sides of the rotating shaft at an initial state to acquire a first measurement data and at a 180-degree rotation to acquire a second measurement data. The method further determines a rotational centerline and a shaft centerline based on the first and second measurement data, and calculates a concentricity error of the rotating shaft based on the determined rotational centerline and the shaft centerline.

Claim (Index 13):
The method of  claim 12 , wherein the simultaneously measuring the opposite side further comprises simultaneously measuring a pair of splines disposed on opposite sides of the shaft as the shaft rotates, wherein one or more pairs of splines are measured, the first measurement data includes position of each pair of splines as the shaft rotates from zero to 180 degrees, and the second measurement data includes position of each pair of splines as the shaft rotates from 180 to 360 degrees.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11179339', '12491553', '11220392', '13547591', '11747209']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7078507895783949
- 35 USC 102 Novelty (BERT): 0.4921351531123173
- Combined Prediction Score: 0.6862792259317871
- Mean Citation Score: 165.31356799999998
- Max Citation Score: 182.12823
- Similarity Product: 116.49665907170711

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

Dataset: test