CN203705286U - Simple locating device of material scratch resistance measurement device - Google Patents
Simple locating device of material scratch resistance measurement device Download PDFInfo
- Publication number
- CN203705286U CN203705286U CN201320880165.3U CN201320880165U CN203705286U CN 203705286 U CN203705286 U CN 203705286U CN 201320880165 U CN201320880165 U CN 201320880165U CN 203705286 U CN203705286 U CN 203705286U
- Authority
- CN
- China
- Prior art keywords
- scratch resistance
- locating device
- resistance measurement
- scale
- simple locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model mainly relates to a simple locating device of a material scratch resistance measurement device. The device is mainly applied to measurement of the surface scratch resistance of a plastic product. The simple locating device of the material scratch resistance measurement device is characterized by comprising bottom plates with scales, a border and a beam, wherein bottom plates with the scales are arranged inside the border and the beam. The simple locating device is used for measuring the product scratch resistance, is strong in repeatability and reproducibility, small in effect caused by a testee, and simultaneously less in investment.
Description
Technical field
The utility model relates generally to a kind of locating device of easy material scratch measurement mechanism, and this device is mainly used in the measurement of surface of plastic products scratch resistance.
Background technology
Along with consumer is more and more harsher to the requirement of automobile, automotive field has also proposed new requirement to material, and scratch resistance is exactly one of them.If the scratch resistance of material is poor, plastic products, in production, storage, assembling and use procedure, owing to contacting with hard thing, just may produce cut, have a strong impact on the outward appearance of goods.The scratch resistance of material has following several measuring method: embrocation scraped in Emhorn rod method, the back-shaped skill of handling needles, the five fingers method and cross.Emhorn rod method is exactly to rule in surface of plastic products with the Emhorn rod of adjusting load pressure.Thickness and the change color of range estimation cut.The advantage of this method is that equipment is simple, only needs an Emhorn rod; Easy and simple to handle.Shortcoming is that subjectivity is strong, same cut, and somebody thinks qualified, and somebody thinks underproof, and Repeatability and Reproducibility is poor.Substantially be eliminated now.The five fingers are scraped embrocation and cross, and to scrape embrocation be load and the speed of fixing, and draws a series of parallel lines or cross curve with scraping stump at product surface, measures the change color of product surface before and after line with color difference meter.The advantage of this method be subjectivity a little less than, Repeatability and Reproducibility is strong, measurement result is more objective.Shortcoming is that equipment investment is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of Repeatability and Reproducibility strong, is subject to gauger people's impact gently little, simultaneously the device of the less measurement goods scratch of output investment ratio
A locating device for easy material scratch measurement mechanism, is characterized in that being made up of the base plate with scale, frame and crossbeam, wherein in frame and crossbeam, is provided with the base plate with scale.That a series of straight lines that are spaced apart 2mm form by the scale on the base plate with scale.
beneficial effect
The utility model provides a kind of Repeatability and Reproducibility strong, is subject to gauger people's impact gently little, simultaneously the device of the less measurement goods scratch of output investment ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of easy material scratch resistance measurement mechanism locating device of the utility model, and wherein 1 is frame, and 2 is the base plate with scale, and 3 is crossbeam.
Embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of locating device of easy material scratch measurement mechanism, this device is made up of the base plate 2 with scale, frame 1 and crossbeam 3.In the time measuring, first measure the color data in region to be measured with color difference meter.Then goods to be measured are put into locating device, a scale mark on limit of goods to be measured and the base plate 2 with scale is overlapped, and under the limit of an edge in region to be measured in crossbeam.Draw a straight line in the region to be measured of goods along crossbeam with the stump of scraping of adjusting load, movement goods to be measured gently, make it limit and base plate on adjacent scale mark overlap, again along crossbeam at the standardized straight line in the region to be measured of goods, continue to promote goods, line, until will draw full line on region to be measured.Take off goods, measure the color data of line part with color difference meter.The aberration that calculates this region, line front and back, judges whether the scraping property of this material meets the demands accordingly.
Claims (2)
1. a locating device for easy material scratch measurement mechanism, is characterized in that being made up of the base plate with scale, frame and crossbeam, wherein in frame and crossbeam, is provided with the base plate with scale.
2. according to the locating device of a claim 1 easy material scratch measurement mechanism, it is characterized in that by the scale on the base plate with scale it being that a series of straight lines that are spaced apart 2mm form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880165.3U CN203705286U (en) | 2013-12-30 | 2013-12-30 | Simple locating device of material scratch resistance measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880165.3U CN203705286U (en) | 2013-12-30 | 2013-12-30 | Simple locating device of material scratch resistance measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705286U true CN203705286U (en) | 2014-07-09 |
Family
ID=51055707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880165.3U Expired - Lifetime CN203705286U (en) | 2013-12-30 | 2013-12-30 | Simple locating device of material scratch resistance measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705286U (en) |
-
2013
- 2013-12-30 CN CN201320880165.3U patent/CN203705286U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |