PATENT CLAIM ANALYSIS

Application Number: 15877505
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["318", "568130"]

Abstract:
A robot system including a force-controlled pushing device which causes, when a robot is guided and moved, an object provided at a tip end of the robot to be brought into appropriate contact with another object. The robot system includes the robot, the force-controlled pushing device, a robot operation input measuring part, a robot movement command calculating part, a pushing direction setting part, a target pushing force setting part, a force measuring part, and a force-controlled pushing device movement command calculating part. The pushing direction setting part sets a pushing direction of the force-controlled pushing device, based on at least one of: the position/orientation of the first object; a force-controlled pushing device movement command for moving the first object; the position/orientation of the movement mechanism part of the force-controlled pushing device; the position/orientation of the robot; and a robot movement command for moving the robot.

Claim (Index 2):
A robot system for causing a robot and a force-controlled pushing device provided at a tip end of the robot to control a force acting between a tool and a workpiece, so as to move the tool and the workpiece relative to each other, wherein\n the robot system comprises: the robot; the force-controlled pushing device comprising a movement mechanism part, which holds a first object, i.e., one of the tool and the workpiece, and moves the first object by controlling a force acting between the first object and a second object, i.e., the other of the tool and the workpiece, so as to push the first object, in a predetermined pushing direction, by a predetermined target pushing force; a robot operation input measuring part for measuring a robot operation input for moving/operating the robot; a robot movement command calculating part for calculating, based on the robot operation input measured by the robot operation input measuring part, a robot movement command, i.e., a movement command for the robot; a force-controlled pushing device's pushing direction setting part for setting the pushing direction of the force-controlled pushing device; a force-controlled pushing device's target pushing force setting part for setting the target pushing force of the force-controlled pushing device; a force-controlled pushing device's force measuring part for measuring a force acting between the tool and the workpiece; and a force-controlled pushing device movement command calculating part for calculating, based on the pushing direction set by the force-controlled pushing device's pushing direction setting part, the target pushing force set by the force-controlled pushing device's target pushing force setting part, and a force measured by the force-controlled pushing device's force measuring part, a force-controlled pushing device movement command, i.e., a movement command for the movement mechanism part of the force-controlled pushing device, wherein the robot movement command calculating part adjusts the amount of movement in the robot movement command, or prevents the robot from moving, based on at least one of the position, orientation, or position and orientation of in an operable range of the movement mechanism part of the force-controlled pushing device, the pushing direction set by the force-controlled pushing device's pushing direction setting part, or a force measured by the force-controlled pushing device's force measuring part.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.81034
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15203848', '14314506', '14255065', '14684930', '14684806']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6270717224549189
- 35 USC 102 Novelty (BERT): 0.4884601624169785
- Combined Prediction Score: 0.6132105664511249
- Mean Citation Score: 209.930706
- Max Citation Score: 233.29198
- Similarity Product: 191.9809338837528

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

Dataset: test