PATENT CLAIM ANALYSIS

Application Number: 15761595
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["082", "118000"]

Abstract:
In a machine tool, under user set conditions, a cutting tool is fed in a feeding direction while the cutting tool is moved repetitively to cut a workpiece smoothly while separating chips easily. In the machine tool and a control apparatus thereof, control means is configured to set the number of rotations of relative rotation for executing machining of a workpiece, and the number of repetitions of repetitive movement during one rotation of the relative rotation in accordance with a repetitive movement frequency attributable to a cycle during which an operation instruction can be issued.

Claim (Index 1):
A control apparatus of a machine tool, the control apparatus being provided in the machine tool that includes:\n a cutting tool configured to cut a workpiece; rotating means configured to rotate the cutting tool and the workpiece relative to each other; feeding means configured to feed the cutting tool and the workpiece in a predetermined feeding direction; and repetitive movement means configured to repetitively move the cutting tool and the workpiece relative to each other by repeating relative movement between the cutting tool and the workpiece at first and second speeds different from each other; the control apparatus comprising control means configured to allow the machine tool to machine the workpiece by the relative rotation between the cutting tool and the workpiece and by the feed movement of the cutting tool toward the workpiece with reciprocating vibration; wherein the control means is configured to set the number of rotations of the relative rotation for executing machining of the workpiece and the number of repetitions of the repetitive movement during one rotation of the relative rotation in accordance with a repetitive movement frequency attributable to a cycle during which an operation instruction can be issued.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 90.0
- Lexical Diversity: 1.74138
- Patent Class: 82.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15506793', '15761474', '15129242', '15129238', '15552943']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6814426436290743
- 35 USC 102 Novelty (BERT): 0.4913371365000116
- Combined Prediction Score: 0.662432092916168
- Mean Citation Score: 241.7659
- Max Citation Score: 288.17548
- Similarity Product: 245.2603704572296

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

Dataset: test