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Kilogram group weight automatic calibration device

A verification device and weight technology, applied in the field of weight verification, can solve problems such as error-prone, low efficiency of weight verification, hidden safety hazards of manual handling of weights, etc., to achieve easy coverage, scientific and reasonable physical labor, and elimination of safety hazards Effect

Inactive Publication Date: 2019-01-04
苏州市计量测试研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that in the existing verification process of weights, the verification efficiency is low, errors are prone to occur, a large amount of repetitive physical labor exists, and there are safety hazards in manual handling of weights.

Method used

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  • Kilogram group weight automatic calibration device
  • Kilogram group weight automatic calibration device
  • Kilogram group weight automatic calibration device

Examples

Experimental program
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Embodiment 1

[0028] In order to solve the problems existing in the prior art, the present invention provides an automatic verification device for kilogram group weights, such as figure 1 , figure 2 and image 3 As shown, the device includes an area to be verified 1, an area to be verified 2, an area 8 that has been verified, a weight pick-and-place device 2, an automatic transport vehicle 9 and a transport track 7, and the area to be verified 1 is used to place the area to be verified The test weight 10, the test area 5 is used to test the test weight 10, and the test area 8 is used to place the test weight 10 that has been tested. The weight pick-and-place device 2 is used to realize the loading and unloading of the tested weight 10 and the standard weight 4, and the automatic transport vehicle 9 is used to realize the testing of the tested weight 10 in the area 1 to be verified, the verified area 5 and Transportation between certified areas 8.

[0029] Further, the verification devic...

Embodiment 2

[0053] Different from Embodiment 1, in this embodiment, the transport track 7 is one, and the verified area 8 and the area 1 to be verified are used in combination. When the system starts to work, the automatic transport vehicle 9 will wait for verification. The tested weight 10 in area 1 (verified area 8) is transported to the temporary storage platform, and the verification of the tested weight 10 is completed by the mass comparator on the verification workbench 6. After the verification of the tested weight 10 is completed, The automatic transport vehicle 9 returns the tested weight 10 completed on the transport track 7 to the corresponding position of the verified area 8 (area 1 to be verified) on the transport track 7, and the tested weight completed on the automatic transport vehicle 9 10 After all unloading is performed, the checked weight 10 whose information has been entered is loaded again, and the above verification steps are repeated.

[0054] Further, in this embo...

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Abstract

The invention relates to the technical field of weight calibration, and discloses a kilogram group weight automatic calibration device comprising an area to be calibration, a calibration area, a calibrated area, an automatic transport vehicle, a transport track and a weight taking and placing device. The automatic transport vehicle operates on the preset track to realize automatic transportation of the calibrated weight among all the areas. A proximity sensor and a calibration workbench are arranged in the calibration area. The proximity sensor is arranged to be near the end of the transport track. The proximity sensor is used for limiting the position of the automatic transport vehicle in the calibration area. A mass comparator is arranged on the calibration workbench. The weight taking and placing device is used for realizing loading or unloading of the calibrated weight and the standard weight. Automatic transportation of the weight, automatic loading and unloading and automatic calibration of the weight can be realized, and the problems of low calibration efficiency, low automation degree, error-prone result and heavy and repeated physical labor in the calibration process and hidden safety hazards in manual weight transporting in the weight calibration process in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of weight verification, in particular to an automatic verification device for kilogram group weights. Background technique [0002] A weight is a kind of physical measuring tool that reproduces a mass value. It has certain physical and measurement characteristics, shape, size, material, surface condition, density, magnetism, mass nominal value and maximum allowable error, etc. For a weight , it can independently reproduce a certain fixed mass value. As for the weight group, it can not only be used alone, but also can be used in combination with different single weights to reproduce several different sizes. Group quality value. [0003] In recent years, with the rapid development of enterprises, the number of working weighing instruments in use is increasing. In order to control and supervise the production quality and meet the needs of internal management, the number of weights purchased by enterprises is i...

Claims

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Application Information

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IPC IPC(8): G01G23/01
CPCG01G23/01
Inventor 黄向阳董晨光李家沛许传国张洁瞿青云蒋曦初朱浩邱振宇黄现云
Owner 苏州市计量测试研究所
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