Industrial remote controller

A remote control and industrial technology, applied in the field of automatic control, can solve the problems of troublesome operation, inconvenient operation, and high after-sales cost for users, and achieve the effect of reducing matching costs, improving anti-interference ability, and simple after-sales service

Pending Publication Date: 2018-11-20
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the replacement of hardware devices requires the replacement of EEPROM boards and crystal oscillators. The hardware cost is high, the user’s actual operation is troublesome, and the after-sales cost is high; if re-downloading software programs is used to a

Method used

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  • Industrial remote controller
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Examples

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Example Embodiment

[0038] Example 1

[0039] The present invention provides an industrial remote control, specifically as figure 1 Shown, including transmitter and receiver, both receiver and transmitter have a learning function. The transmitter includes an operating button 1, a magnetic key 2, a first microcontroller 3, a first radio frequency chip 4, and a transmitting antenna 5. The receiver includes a second microcontroller 7, a second radio frequency chip 8, a receiving antenna 9, and a learning switch 10 and multiple relay switch 6;

[0040] The connection relationship of each component is: the operation button 1 and the magnetic key 2 are electrically connected to the signal input end of the first microcontroller 3, and the signal receiving end of the first radio frequency chip 4 is electrically connected to the signal output end of the first microcontroller 3. Connected, the signal transmitting end of the first radio frequency chip 4 is electrically connected to the transmitting antenna 5;

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Abstract

The invention provides an industrial remote controller and belongs to the technical field of automated control. An operation key and a magnetic key of a transmitter are both electrically connected with a signal input end of a first microcontroller, a signal receiving end of a first radio frequency chip is electrically connected with a signal output end of the first microcontroller, a signal transmitting end of the first radio frequency chip is electrically connected with a transmitting antenna, a multi-circuit relay switch of a receiver is electrically connected with a signal output end of a second microcontroller, a signal transmitting end of the second radio frequency chip and a learning switch are both electrically connected with a signal input end of the second microcontroller, a signal receiving end of the second radio frequency chip is electrically connected with a receiving antenna, and the transmitting antenna and the receiving antenna transmit data through a wireless signal. The remote controller simplifies the matching problem between an industrial remote control transmitter and an industrial remote control receiver in the after-sales maintenance of the industrial remotecontroller, and the anti-jamming capability of the industrial remote controller is improved.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and in particular relates to an industrial remote controller. Background technique [0002] The industrial remote control is a device that uses radio transmission to control or remotely control industrial machinery. The industrial remote control is a transmitter made of a wireless transmitter circuit board to control the operation of industrial machinery. Industrial wireless remote controllers are mainly used in heavy industrial fields such as industrial construction, mining, container terminals, warehousing, machinery manufacturing, chemical industry, papermaking, engineering machinery, etc., such as large heavy industrial machinery such as cranes, hydraulic cranes, roller coasters, and mining machinery. Remote control and operation of equipment. Since industrial remote controls are often used in places where the environment is harsh and wired devices are not allowed, industrial remot...

Claims

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Application Information

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IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 季小榜李伟屈芳升孙雷明武漫漫李永星秦连铭
Owner HENAN POLYTECHNIC
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