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Control system for high-speed control light source camera triggering and control method

A technology of triggering control and control method

Inactive Publication Date: 2019-02-19
CHENGDU HONGRUI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional control camera triggering, software setting system parameters to control light source camera triggering, this trigger control system is suitable for equipment running at a lower speed, but it has limitations for high-speed operation of high-volume cameras, and the number of light source priorities supports less, making the camera There are interference problems in the collected images, and the stability of the images collected under high output is not enough

Method used

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  • Control system for high-speed control light source camera triggering and control method
  • Control system for high-speed control light source camera triggering and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like Figure 1-2 As shown, a high-speed control light source camera trigger control system includes a PLC module 1, a main controller 2, a light source 3, a camera 4, a trigger module 5 and an interface parameter setting module 6, and the output terminal of the PLC module 1 is connected to the The first input end of the main controller 2 is connected, the first output end of the main controller 2 is connected to the input end of the light source 3, the second output end of the main controller 2 is connected to the input of the camera 4 The second input end of the main controller 2 is connected to the output end of the trigger module 5 , and the output end of the interface parameter setting module 6 is connected to the third input end of the main controller 2 .

Embodiment 2

[0036] like Figure 1-2 As shown, this embodiment is improved on the basis of Embodiment 1, and the control system of the PLC module 1 gives a synchronization start signal and a synchronization end signal.

[0037] Described master controller 2 comprises the circuit board of electronic welding, and described circuit board is provided with central processing unit, several channel ports, PLC communication port and software program interface, and described channel port is used for connecting trigger module 5, light source 3 and camera4.

[0038] The main controller 2 implements the triggering mode through the triggering module 5. Within the synchronization cycle time, the trigger pulse is evenly divided according to the number of pictures taken, and the camera 4 or the light source 3 is triggered sequentially according to the priority within the pulse time.

[0039] The interface parameter setting module 6 is to set the trigger mode, setting parameters and statistics for the mai...

Embodiment 3

[0041] like Figure 1-2 As shown, a high-speed control method for controlling the light source camera 4 to trigger the control system includes the following steps:

[0042] S1, setting parameters in the interface parameter setting module 6;

[0043] S2. Write the parameters in S1 into the main controller 2;

[0044] S3. When the device is running, the synchronous start signal of the PLC module 1 and the trigger module 5 (channel) simultaneously control the triggering of the light source 3 and the camera 4 .

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Abstract

The invention discloses a control system for high-speed control light source camera triggering and a control method. The control system comprises a PLC module, a main controller, a light source, a camera, a triggering module and an interface parameter setting module; an output end of the PLC module is connected with a first input end of the main controller; a first output end of the main controller is connected with an input end of the light source; a second output end of the main controller is connected with an input end of the camera; a second input end of the main controller is connected with an output end of the triggering module; and an output end of the interface parameter setting module is connected with a third input end of the main controller. According to the invention, the number of priority groups can be improved, and light source interference of an image is eliminated.

Description

technical field [0001] The present invention relates to the technical field of light source camera triggering, in particular to a high-speed control system and method for controlling light source camera triggering. Background technique [0002] Traditional control camera triggering, software setting system parameters to control light source camera triggering, this trigger control system is suitable for equipment running at a lower speed, but it has limitations for high-speed operation of high-volume cameras, and the number of light source priorities supports less, making the camera The captured images have interference problems, and at the same time, the stability of the captured images under high output is not enough. Contents of the invention [0003] In order to solve the problems existing in the prior art, the object of the present invention is to provide a high-speed control light source camera trigger control system and control method, which has the advantages of inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/66
Inventor 李明飞王素榕孟金鹏龚雪娇江昆
Owner CHENGDU HONGRUI TECH
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