Gap-adjustable magnetic force testing device

A technology of a testing device and a gap adjustment mechanism, applied in the direction of magnetic performance measurement, etc., can solve the problems of large adsorption force calculation error, small application range of magnetic force testing device, complex calculation method, etc., and achieve accurate measurement, fast test results, and flexible structure. Effect

Pending Publication Date: 2017-07-28
东方电气集团科学技术研究院有限公司
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Problems solved by technology

[0006] In order to solve the problems of large calculation errors of the adsorption force of the existing magnetic adsorption device, complex calculation methods, and small application range of the magnetic test device, a gap-adjustable magnetic test device is proposed to realize accurate and rapid measurement of the magnetic force of the magnetic adsorption device. R & D design provides a reliable basis

Method used

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Experimental program
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Effect test

Embodiment 1

[0041] A gap adjustable magnetic test device, comprising a housing 2, a supporting mechanism 6, a tension pressure sensor 5, a magnet mounting system 1, a gap adjustment mechanism, a magnetic conductive plate 4, and a measurement and control system; the supporting mechanism 6 is placed horizontally, and the supporting mechanism There are multiple tension and pressure sensors 5 fixedly connected to 6, the magnet mounting system 1 is placed horizontally on the multiple tension and pressure sensors 5 probes, and the magnet mounting system 1 is below the magnetic conductive plate 4, and the magnetic conductive plate 4 is fixedly connected On the gap adjusting mechanism, the magnetic conductive plate 4 can be translated along the guide rail 16 of the gap adjusting mechanism to adjust the adsorption gap between the magnet mounting system 1 and the magnetic conductive plate 4. The gap adjusting mechanism is fixedly connected to the supporting mechanism 6, and the supporting mechanism 6 ...

Embodiment 2

[0044] A gap adjustable magnetic test device, comprising a housing 2, a supporting mechanism 6, a tension and pressure sensor 5, a magnet mounting system 1, a gap adjustment mechanism, a magnetic conductive plate 4, and a measurement and control system; the supporting mechanism 6 is placed horizontally, the A plurality of tension and pressure sensors 5 are fixedly connected to the supporting mechanism 6, and the magnet mounting system 1 is placed horizontally on the probes of the plurality of tension and pressure sensors 5. Below the magnet mounting system 1 is a magnetic conductive plate 4, and the magnetic conductive plate 4 It is fixedly connected to the gap adjustment mechanism, and the magnetic conductive plate 4 can be translated along the guide rail 16 of the gap adjusting mechanism to adjust the adsorption gap between the magnet mounting system 1 and the magnetic conductive plate 4. The gap adjusting mechanism is fixedly connected to the supporting mechanism 6 to support ...

Embodiment 3

[0065] On the basis of Embodiments 1 and 2, a gap adjustable magnetic test device includes a supporting mechanism, a tension and pressure sensor, a magnet mounting system, a gap adjustment mechanism, a magnetic conductive plate, and a measurement and control system. Such as figure 1 As shown, the device is placed horizontally through the supporting mechanism 6, and the magnet mounting system 1 is horizontally supported on the measuring heads of multiple tension and pressure sensors 5. The operator controls the device through the touch screen 3, sets the suction gap, and quickly reads it through the touch screen 3. Take the test result.

[0066] Such as figure 2 As shown, the support mechanism 6 is placed horizontally, a plurality of tension and pressure sensors 5 are fixedly connected to the mounting post 13 of the support mechanism 6, the height of the plurality of tension and pressure sensors 5 is the same, and the magnet mounting system 1 is horizontally supported on the plura...

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Abstract

The invention relates to a magnetic force testing device and particularly relates to a device for testing the gap adsorption magnetic force, including a housing, a support mechanism, pull-pressure sensors, a magnet installation system, a gap adjusting mechanism, a magnetic conductive plate and a measurement and control system. The support mechanism is fixedly connected with the plurality of pull-pressure sensors. The magnet installation system is horizontally arranged on the probes of the plurality of pull-pressure sensors. The magnetic conductive plate is arranged under the magnet installation system. The magnetic conductive plate is fixedly connected on the gap adjusting mechanism. The gap adjusting mechanism is fixedly connected on the support mechanism. The support mechanism is provided with the measurement and control system. The gap-adjustable magnetic force testing device achieves rapid and precise measurement of the magnetic force of the magnetic material, provides magnetic force testing data for the magnetic absorption robot and other magnetic absorption devices, and provides the reliable basis for the design.

Description

Technical field [0001] The invention relates to a magnetic force testing device, in particular to a device for testing the magnetic force of a gap. Background technique [0002] With the development of robotics, magnetic materials are widely used in magnetic adsorption robots to realize the automation and intelligence of welding and testing of large steel structures. Since the magnetic adsorption robot needs to move with the load in various directions, the load changes greatly with the robot's pose, so the magnetic adsorption force of the magnetic adsorption robot must be reliable. [0003] The existing magnetic calculation method is affected by the magnetic field distribution, the calculation result has a large error, is not accurate enough, the calculation method is complicated, and the influence of the installation on the magnetic force cannot be considered. Therefore, in order to improve the reliability of the magnetic adsorption robot, there is an urgent need for a magnetic t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R33/12
CPCG01R33/12
Inventor 官雪梅张义昕彭波莫堃于信宾邓超
Owner 东方电气集团科学技术研究院有限公司
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