PATENT CLAIM ANALYSIS

Application Number: 15758080
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["082", "118000"]

Abstract:
The invention provides a control apparatus for a machine tool, which can perform reciprocating vibration in consideration of a vibration frequency, increase flexibility in machining a workpiece, and perform vibration cutting by means of an external spindle or the like without rotating a spindle. The control apparatus and the machine tool include control means. The control means includes an imaginary spindle regarded as a spindle for rotating a workpiece W or a cutting tool. The control means sets the number of rotations of the imaginary spindle and the number of reciprocating vibrations in accordance with a vibration frequency attributable to a cycle during which an operation instruction can be issued.

Claim (Index 18):
The control apparatus of the machine tool according to  claim 1 , wherein the control means configured to control the rotating means and the vibration means is provided to control the spindle by a program, and the control means is configured to set the vibration frequency of the vibration means on the basis of the number of rotations set on the program with respect to the imaginary spindle and to machine the workpiece by vibrating the feeding means in a state where rotation of the spindle is stopped.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 2.08929
- Patent Class: 82.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15761474', '15506793', '15129238', '15129242', '15517101']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7141951802190453
- 35 USC 102 Novelty (BERT): 0.520595482811549
- Combined Prediction Score: 0.6948352104782957
- Mean Citation Score: 282.793386
- Max Citation Score: 355.14917
- Similarity Product: 268.6336005515313

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

Dataset: test