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Work robots and edge detectors

A working robot and robot technology, applied to chemical instruments and methods, cleaning methods using liquids, cleaning methods and utensils, etc., can solve problems such as inability to judge boundaries, damage to self-propelled cleaning robots, etc., and achieve compact devices and high precision Effects of improvement and higher detection accuracy

Active Publication Date: 2021-10-08
MIRAIKIKAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of a surface such as a solar cell array, etc., since no obstacle or the like exists at the boundary of the surface, it is impossible to judge the boundary
However, if the boundary cannot be judged, the self-propelled cleaning robot may fall from the surface and be damaged.

Method used

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  • Work robots and edge detectors
  • Work robots and edge detectors
  • Work robots and edge detectors

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Embodiment Construction

[0065] The work robot of the present invention is a robot that performs work on a planar portion, and is characterized in that it can efficiently perform work while moving on the planar portion.

[0066] In addition, the concept of a plane in this specification includes a surface having a certain degree of curvature. For example, it is a curved surface having a curvature that does not affect the walking of the working robot, such as a surface having a radius of curvature that is sufficiently larger than the distance between the ground contact points of the moving mechanism of the working robot (for example, wheel base or track gauge, etc.). the concept of.

[0067] The tasks performed by the working robot of the present invention are not particularly limited. For example, cleaning of or defect inspection of a plane on which a working robot walks, measurement of surface shape or thickness of a part, measurement of temperature, measurement of surface roughness, measurement of l...

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Abstract

Provided are a work robot and an edge detector capable of detecting edges and the like with high precision even if there is interference. A robot for self-propelling on a structure (SP) having an object plane (SF) and performing operations on the object plane (SF) of the structure (SP), comprising: a robot main body (2) provided with a movement for self-propelling Mechanism (4); Control part 30, controls the movement of robot main body (2); Operation part (10), carries out operations such as cleaning to object plane (SF), and control part (30) possesses the end of detection object plane (SF) The edge detection part (31) of edge (E) has a plurality of ultrasonic transceivers, which can send and receive ultrasonic waves, and the control part (30) controls a plurality of ultrasonic transceivers (s), so that from a plurality of ultrasonic transceivers (s) The two ultrasonic transceivers in the transmitter transmit ultrasonic waves with the same frequency but different phases.

Description

technical field [0001] The invention relates to a work robot and an edge detector. In more detail, it relates to a work robot that self-propelles on the surface of a solar cell array for solar power generation, a condenser mirror for solar thermal power generation, etc., and performs operations such as cleaning, and an edge detector provided in the work robot. Background technique [0002] In recent years, demand for power generation using renewable energy has increased, and in particular, photovoltaic power generation or solar thermal power generation using sunlight has attracted attention. [0003] For example, photovoltaic power generation facilities include facilities with a power generation capacity of about 3 to 4 kilowatts installed in ordinary houses, and large-scale power generation facilities for commercial use with a power generation capacity of more than 1 megawatt. In addition, among solar thermal power generation facilities, there are many large-scale faciliti...

Claims

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Application Information

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IPC IPC(8): G05D1/02A47L9/28B08B1/04B08B3/02
CPCG05D1/02A47L9/28B08B3/02B08B1/32
Inventor 森田和郎三宅彻
Owner MIRAIKIKAI