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Sensor device applied to intelligent floor mopping robot and control method

A sweeping robot and sensor device technology, applied in two-dimensional position/channel control, vehicle position/route/height control, non-electric variable control, etc., can solve the problems of inconvenient installation, multiple wiring, and large volume of ultrasonic sensors , achieve the effect of simplifying the system, maintaining accuracy and distance, and avoiding the failure of laser ranging

Pending Publication Date: 2018-09-07
山西拓普牛物联网科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ultrasonic sensors are inconvenient to install in large quantities because of their large size and many wiring connections.

Method used

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  • Sensor device applied to intelligent floor mopping robot and control method
  • Sensor device applied to intelligent floor mopping robot and control method
  • Sensor device applied to intelligent floor mopping robot and control method

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Embodiment Construction

[0025] Such as figure 1 As shown, a sensor device applied to an intelligent sweeping robot includes a steering gear 1, an MCU main control module, and an ultrasonic sensor and a laser sensor connected to the MCU main control module. The ultrasonic laser combination sensor module is composed on the same circuit board (it can be used to detect the distance of obstacles, and the ultrasonic sensor is used as a supplement to detect light-transmitting media such as glass that cannot be detected by laser sensors). Both the ultrasonic sensor and the laser sensor are arranged on the steering gear 1, which can increase the monitoring range.

[0026] The specific connection relationship between the ultrasonic sensor, the laser sensor and the steering gear 1 can be adjusted according to the actual situation, as long as the rotation of the ultrasonic sensor and the laser sensor can be realized by the steering gear 1. For example: the rotating shaft of the steering gear 1 can be connected ...

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Abstract

The invention belongs to the technical field of sensor and automatic control, and particularly relates to a sensor device applied to an intelligent floor mopping robot and a control method. The devicecomprises a steering engine, an MCU master control module and an ultrasonic sensor and a laser sensor which are connected with the MCU master control module, wherein the ultrasonic sensor and the laser sensor are both arranged on the steering engine, and rotation of the ultrasonic sensor and the laser sensor is realized by the steering engine. Various distance measuring sensors are controlled todetect obstacles in a certain angle around a scrubber by the cyclic oscillation of the steering engine. A damping device is additionally arranged at the joint of the steering engine and the sensor toachieve a damping effect, so as to eliminate the influence of the vibration of the steering engine to the sensor. Proved by practical verification, three groups of ultrasonic and laser sensors can beused for replacing sixteen groups of ultrasonic and laser sensors, and the detection scope is wider.

Description

technical field [0001] The invention belongs to the technical field of sensors and automatic control, and in particular relates to a sensor device and a control method applied to an intelligent sweeping robot. Background technique [0002] With the rapid development of the information age, sweeping robots are widely used in smart home devices. Automatic cleaning robots are a hot research direction in the field of service robots today. From a theoretical and technical point of view, automatic cleaning robots are more specific. A number of key technologies of mobile robots are well represented. From the perspective of market prospects, automatic cleaning robots will greatly reduce labor intensity and improve labor efficiency. They are suitable for hotels, hotels, libraries, office spaces and public families. Therefore, the development of automatic cleaning robots is both challenging in scientific research and has broad market prospects. [0003] At present, when the sweeping ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0221G05D1/024G05D1/0255G05D1/0276
Inventor 牛宏生萧英喆
Owner 山西拓普牛物联网科技股份有限公司
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