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Crane remote control testing device and method

A test device and remote control technology, applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve the problems of increasing maintenance costs, wasting time, affecting the normal use of production workshops, etc., to reduce maintenance costs, improve safety, and reduce testing. effect of risk

Active Publication Date: 2014-07-23
GOLD EAST PAPER JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both repaired and newly purchased driving remote controls need to be tested on the driving, which poses a great safety risk during the test, and also wastes time and affects the normal use of the production workshop, thereby increasing maintenance costs

Method used

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  • Crane remote control testing device and method
  • Crane remote control testing device and method
  • Crane remote control testing device and method

Examples

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of the first embodiment of the driving remote controller testing device of the present invention. The driving remote control testing device 11 includes a remote control interface 12 , a protection switch 13 , a relay module 14 , a power supply module 15 and a driving action simulator 16 .

[0021] The remote control interface 12 is used for connecting with the driving remote control 10 and for obtaining control instructions of the driving remote control 10 . The control commands correspond to the functions corresponding to the points of the driving remote controller 10 one by one, that is, the control commands correspond to the button functions of the driving remote controller 10 one by one.

[0022] In this embodiment, the remote control interface 12 preferably include...

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PUM

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Abstract

The invention discloses a crane remote control testing device which is used for testing a crane remote control. The crane remote control testing device comprises a remote control interface, a relay module and a crane motion simulator. The remote control interface is used for being connected with the crane remote control and obtaining control instructions of the crane remote control, wherein the control instructions correspond to functions corresponding to point positions of the remote control one to one. The relay module comprises a plurality of relays, and the relay module is connected with the remote control interface and used for controlling closing of the relays according to the control instructions, wherein the relays correspond to the point positions of the remote control one to one. The crane motion simulator is connected with the relay module and used for collecting motion information of the relays and converting the motion information into electric signals, so that whether the functions corresponding to the point positions of the crane remote control are conducted normally or not is detected according to the electric signals, wherein the motion information comprises closing of the relays. The invention further discloses a crane remote control testing method. Through the mode, the crane remote control testing device and method can effectively reduce testing risks of the crane remote control, lower maintenance cost and improve safety.

Description

technical field [0001] The invention relates to the field of automation control, in particular to a driving remote control testing method and a driving remote control testing device using the testing method. Background technique [0002] In the field of automation control, such as in the paper machine production workshop, in order to meet the production needs, various cranes of different specifications are installed in the paper machine production workshop as the driving control system, and each driving is controlled by a remote control of the driving (only There are a total of 46 vehicles of various types, which are controlled by using 31 remote controllers). Among them, the existing driving control system can be regarded as a wire control system. The higher the frequency of use, the higher the fault frequency, and often many driving remote controls need to be repaired or improved. However, both repaired and newly purchased driving remote controls need to be tested on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 夏建忠
Owner GOLD EAST PAPER JIANGSU
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