Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vertical resistance testing machine

A technology of resistance test and test block, which is applied in the direction of measuring resistance/reactance/impedance, parts of electrical measuring instruments, measuring electricity, etc., can solve problems such as difficulty in accurately adjusting pressure, inability to accurately adjust lifting position, etc., and achieve high control accuracy Effect

Inactive Publication Date: 2018-05-01
深圳市三慧智国际智能系统有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of adjusting the guide rail, it is impossible to accurately adjust the lifting position, and it is difficult to accurately adjust the pressure and accurately measure the vertical resistance under different pressures.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vertical resistance testing machine
  • Vertical resistance testing machine
  • Vertical resistance testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] like Figure 1-2 As shown, the present invention is a vertical resistance testing machine, including a body 100, the body 100 is controlled by a control display 300, and the body 100 and the control display 300 are both arranged on the top of the base 200;

[0027] The machine body 100 is provided with a screw rod 110, the screw rod 110 is threaded through the first beam 120, the right end of the first beam 120 is fixed with a pressure column 130, and the bo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a vertical resistance testing machine. The vertical resistance testing machine comprises a machine body, wherein the machine body is controlled by a control display; the machine body and the control display are arranged on the upper portion of a base; the machine body is provided with a lead screw; the lead screw is in screwed connection with a first cross beam in a penetrated manner; a pressure column is fixed at the right end of the first cross beam; an upper abutting testing block is fixed at the bottom end of the pressure column; a lower abutting testing block is arranged below the upper abutting testing block, and is fixed on a base plate; and the lead screw is driven by a motor. In an implementing process and a motor rotating process, rotation of the lead screw can be controlled; and due to the standardizing effect of a guide track, the first cross beam and a second cross beam can vertically move severely, the pressure column and the upper testing block are driven to move downwards and cooperate with the lower testing block at the upper end of the base, the lower testing block can be downwards pressed at different pressures, the transmission control precision of a lead screw system is high, and moreover, the control display can finish testing pressure application operation according to an inputting command.

Description

technical field [0001] The invention relates to the field of surface electrical property testing, in particular to a vertical resistance testing machine. Background technique [0002] The surface resistance tester is an instrument for testing the surface resistance of objects, and it is mostly used in the fields of microelectronics, medicine, aerospace, precision machinery and so on. [0003] In the process of measuring the surface resistance, the measured current is applied to the surface of the object to be measured, and the surface resistance of the object can be calculated according to Ohm's law. For some elastic objects such as fabrics, carpets, films and other elastic or flexible materials, It is necessary to apply a series of pressure to the items on the north side and measure them separately to obtain the surface resistance data of different pressure states, and then obtain reliable data. [0004] Traditional testing machines need to manually apply pressure, measure...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02G01R1/02
Inventor 黄郁
Owner 深圳市三慧智国际智能系统有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com