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Automatic sampling control system and method based on SCARA robot

An automatic sampling and control system technology, which is applied in the general control system, control/regulation system, digital control, etc., can solve the problems that SCARA robots cannot be used to automatically take samples and set out, so as to ensure safety and stability and reduce service life. Influence and reduce the effect of investment

Pending Publication Date: 2020-12-18
杭州智行远机器人技术有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an automatic sampling system and control method based on a SCARA robot to at least solve the problem in the background art that the SCARA robot cannot be used for automatic sampling and setting out in an irradiation environment

Method used

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  • Automatic sampling control system and method based on SCARA robot
  • Automatic sampling control system and method based on SCARA robot

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Embodiment 1

[0039] Embodiment 1, with reference to attached figure 1 .

[0040] Such as figure 1 As shown, the present invention provides an automatic sampling system based on a SCARA robot, including a control device and a sampling device, wherein the control device includes a control component, a simulation component and a communication component, and the control component controls the sampling device to perform sampling operations, and the simulation component The communication component maintains communication with the control component and performs real-time simulation on the operating status of the sampling device controlled by the control component. The control component includes PLC and drive motor, and the simulation component includes a VR system. In order to improve stability, the control component can be selected Beckhoff PLC, drivers and motors can choose Zhenzheng, and communicate with the VR system through the Beckhoff PLC. The VR system generates the real-time operating s...

Embodiment 2

[0047] Embodiment 2, with reference to attached figure 2 .

[0048] On the basis of the above-mentioned automatic sampling system, the present invention also provides a kind of automatic sampling control method based on SCARA robot, such as figure 2 As shown, the control method can control the above-mentioned automatic sampling system to automatically take and set out samples, and includes the following steps:

[0049] Step S1, the master control system issues a "sampling" signal to the sampling system, and designates a sampling station, that is, the location of the sampler;

[0050] Step S2, the system sends a "sampling" signal to the pneumatic sample delivery system;

[0051] Step S3, the material-liquid circulation solenoid valve corresponding to the designated sampling station is opened;

[0052] Step S4, the system monitors the electromagnetic valve position of the material-liquid circulation valve and feeds back the valve position signal to the master control system...

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Abstract

The invention provides an automatic sampling system based on an SCARA robot and a control method, the automatic sampling system comprises a control device and a sampling device, the control device comprises a control assembly, a simulation assembly and a communication assembly, the control assembly controls the sampling device to perform sampling operation, the simulation assembly keeps communication with the control assembly through the communication assembly and simulates the running state of the sampling device controlled by the control assembly in real time, and the automatic control method can control the automatic sampling system to perform sampling operation. According to the invention, the problem that the SCARA robot cannot be applied to automatic sample taking and placing in an irradiation environment in the background art can be solved.

Description

technical field [0001] The application relates to the field of SCARA robot and its control, in particular to a fully automatic sampling and setting out system and control method of a manipulator working in a sealed environment under strong radiation. Background technique [0002] SCARA robot is the abbreviation of Selective Compliance Assembly Robot Arm, which means a kind of robot arm used in assembly operations. Now the general sense of SCARA robot usually has 3 rotary joints, which is most suitable for plane positioning. In the prior art, there are a variety of operation methods that use SCARA robots to perform grasping, delivery, etc. that require precise positioning. The research on SCARA robots in the prior art mainly focuses on how to achieve high-precision positioning and lightweight research. For example, Chinese patent application CN111546322A discloses a SCARA robot with high positioning accuracy, which reduces the overall weight of the SCARA robot through the des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/10G05B19/414
CPCG01N35/1011G05B19/4147
Inventor 金杰峰来建良张浩万阳
Owner 杭州智行远机器人技术有限公司
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