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Foolproof protection control system for processing device

A processing device, protection and control technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as hidden dangers of machine safety, and achieve the effect of improving safety

Inactive Publication Date: 2012-07-25
KUSN YIFUDA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many processing devices are equipped with anti-fooling devices, but most of them are aimed at the operation process. In order to protect the operator, the start of the machine needs a start signal, but there is no limit to the stop of the machine. security risks

Method used

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  • Foolproof protection control system for processing device
  • Foolproof protection control system for processing device

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0016] like figure 1 As shown, the fool-proof protection control system of the inventive processing device includes a sensor 3 which is arranged at the working position 2 of the peripheral operator of the processing device 1 and can sense whether the operator is at the working position 2. The sensor 3 can be an infrared sensor or The photoelectric sensor, the sensor 3 transmits the sensed information to the controller 4 in a wireless or wired manner, and a delay shutdown time is preset in the controller 4, such as 15 minutes. The sensor 3 transmits the sensed information to the controller 4 in real time, and when the sensor 3 detects that the operator leaves the working position for a preset 15...

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Abstract

The invention discloses a foolproof protection system for a processing device, which comprises an inductor and a controller, wherein the inductor is arranged on the periphery of the processing device and used for inducting operators, and the controller is connected with the inductor and used for receiving signals transmitted by the inductor. By the aid of the foolproof protection system for the processing device, the processing device can be started and stopped in an inducting manner by means of setting the inductor, the processing device is automatically stopped by the aid of the controller when the operators are away from the processing device for time longer than the preset time, power supply is cut off, and safety of the processing device is improved.

Description

technical field [0001] The invention relates to a foolproof protection control system of a processing device. Background technique [0002] Fool-proof is a preventive and corrective behavior restraint method, using the restraint method to avoid mistakes, so that the operator can intuitively complete the correct operation without paying attention, experience and professional knowledge. Fool-proof design has been widely used in industrial design. In order to avoid the machine or personal injury caused by the user's operation error, preventive measures are taken for these possible situations. Many processing devices are equipped with anti-fooling devices, but most of them are aimed at the operation process. In order to protect the operator, the start of the machine needs a start signal, but there is no limit to the stop of the machine. safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fool-proof pr...

Claims

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Application Information

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IPC IPC(8): G05B19/048
Inventor 杨术钊陆申林袁井刚李稳刘燕华
Owner KUSN YIFUDA ELECTRONICS
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