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Device for testing resistance across steel plate surface for appliances

A surface resistance and testing device technology, applied in the direction of measuring devices, measuring resistance/reactance/impedance, measuring electrical variables, etc., can solve problems such as difficulty in quantification and uniformity, uneven downforce, and low work efficiency, and meet the requirements of Requirements, stable and uniform down pressure, shortening the effect of human error

Inactive Publication Date: 2009-03-18
武钢集团有限公司
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  • Summary
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  • Description
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AI Technical Summary

Problems solved by technology

At present, it is only one probe, which can only collect one data at a time. The work efficiency is low, and a person in the laboratory is specially assigned to complete the measurement of the surface resistance. The test time is long, the pressure is uneven, and it is difficult to quantify due to the constraints of manual experience. and unification, resulting in much controversy

Method used

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  • Device for testing resistance across steel plate surface for appliances
  • Device for testing resistance across steel plate surface for appliances
  • Device for testing resistance across steel plate surface for appliances

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Embodiment Construction

[0017] Describe in detail below in conjunction with accompanying drawing:

[0018] Steel plate surface resistance test device for household appliances: the horizontal slideway 3 is connected with threads or bolts on the bracket 2; the power device 4 and the slider 5 are connected with threads or bolts on the horizontal slideway 3; Connect the lifting mechanism 6, two or four probes 1 are connected in parallel at the lower end of the moving mechanism 6 by threads or bolts, the bracket 2 and the bottom plate 7 are connected by threads or bolts, and the lower end surface of the sample table 8 is connected by threads or bolts to the bracket 9. The sample flipping device 10 is connected to the bottom plate 7 by threads or bolts, the computer 11 is connected to the PLC controller 13 through the wire 12, and the PLC controller 13 is connected to the servo motor controller 15, the power device 4 and the surface resistance through the wire 12 respectively. The data processor 14 is conn...

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Abstract

The invention relates to a measurement device for the surface resistance of the steel plated applied in galvanized fingerprint resistance electric appliances, for resolving the defects of the prior art such as one probe only can collect one data and a worker, and the test time is long. The measurement device comprises a probe 1, a transverse slide way 3 connected with a frame 2, a power device 4 and a slider 5 which are connected with the transverse slide way 3, and a lifting mechanism 6 connected with the lower end of the slider 5, wherein the probe 1 is connected with the lower end of the lifting mechanism 6, the frame 2 is connected with a bottom plate 7, the lower end face of a sample table 8 is connected with a frame 8, a sample clamp turning device 10 is connected with the bottom plate, a computer 11 is connected with a PLC controller 13 via a wire 12, the PLC controller 13 is connected with a servo motor controller 15, a power device 4 and a surface resistance data processor 14 via wires 12, and the surface resistance data processor 14 is connected with the probe 1. The measurement device can automatically collect the data of multiple points in one time, obtain uniform and stable pressure, and obtain all-automatic measurement and surface turning.

Description

technical field [0001] The invention relates to a measuring device, and more belongs to a measuring device for the surface resistance of a steel plate used for fingerprint-resistant home appliances. Background technique [0002] Surface resistance is an important performance index that needs to be tested for galvanized anti-fingerprint home appliance panels. The surface resistance tester is an indispensable testing instrument in the production of steel plates for anti-fingerprint home appliances. It is used as a quantitative test equipment for galvanized finished products in the laboratory. At present, it is only one probe, which can only collect one data at a time. The work efficiency is low, and a person in the laboratory is specially assigned to complete the measurement of the surface resistance. The test time is long, the pressure is uneven, and it is difficult to quantify due to the constraints of manual experience. and unification, resulting in many controversies. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02
Inventor 李小杰郭芳关允古兵平余文莉单凯军陈慈辉冯雷李忠武范翼正
Owner 武钢集团有限公司
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