Continuous-type instrument for precisely measuring thickness of cold-rolled sheet
A technology for precise measurement and cold-rolled sheet, which is applied in the continuous accurate measurement test of cold-rolled sheet thickness and the field of continuous accurate measurement instrument for cold-rolled sheet thickness, which can solve the problem of inaccurate measurement of cold-rolled sheet thickness and high labor intensity and other problems, to achieve good promotion of use value, avoid cumbersome work process, and eliminate errors
Active Publication Date: 2017-06-30
HEBEI IRON AND STEEL
View PDF8 Cites 10 Cited by
- 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 to provide a continuous precision measuring instrument for the thickness of cold-rolled sheet, which can realize continuous and accurate thickness measurement of cold-rolled sheet, and solve the problem that the thickness measurement of cold-rolled sheet is not accurate enough at present, and The problem of high labor intensity in thickness measurement of cold-rolled sheet
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0046] The measurement platform of this embodiment has a width of 1.5m, and the positioning accuracy in the width direction reaches 0.05mm / m; through the pressure adjustment of the hydraulic system, the measurable thin plate thickness range is 0.2-2.5mm, and the thickness measurement accuracy of continuous output in the thickness direction can be Reach above 0.005mm. In this embodiment, after measuring the sample for 3 months, continue to measure 5 kinds of sample sheets with different thicknesses during debugging, and the results are reproducible.
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
Login to view more Abstract
The invention discloses a continuous-type instrument for precisely measuring the thickness of a cold-rolled sheet, and belongs to the technical field of cold-rolled sheet measurement instrument, wherein the instrument is used for continuously and precisely measuring the thickness of the cold-rolled sheet. The technical scheme of the invention is that a measurement platform is fixedly disposed on a rack; a horizontal movement mechanism is disposed on the rack above the measurement platform; a vertical movement mechanism is disposed on a horizontal movement plate of the horizontal movement mechanism; a thickness measurement mechanism is disposed on a vertical movement platform of the vertical movement mechanism; a measurement device of the thickness measurement mechanism is vertically set to be downwards, and is opposite to the surface of the measurement platform. The instrument is simple in structure, is simple and convenient in operation, is good in adaptability, stability and precision, can carry out the continuous and precise measurement, eliminates errors in the simulation of an overall thickness curve of a steel plate through a connection line after conventional multipoint measurement, shortens the measurement time, and alleviates the labor intensity. The invention provides new equipment for the detection of the cold-rolled sheet, and provides technical support for the improvement of the quality of the cold-rolled sheet.
Description
technical field [0001] The invention relates to a continuous precision measuring instrument for cold-rolled sheet thickness, which is mainly used in the continuous and accurate measurement test of cold-rolled sheet thickness in a physical and chemical laboratory, and belongs to the technical field of cold-rolled sheet measuring instruments. Background technique [0002] With the advancement of cold-rolling technology, smooth surface and small thickness difference of the same plate have become the minimum requirements for users of cold-rolled products. At present, in cold rolling production, the thickness measurement and control methods in the width direction of the plate include online and offline methods. Among them, the methods of online thickness measurement mainly include ray method, ultrasonic method, laser method, etc.; offline measurement mainly adopts after sampling. Measured manually off-line using a screw micrometer. Most of the cold-rolling production lines have ...
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
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/08G01B5/00
CPCG01B5/0002G01B21/08Y02P70/10
Inventor 孙力刘需刘天武杨士弘梁媛媛安会龙
Owner HEBEI IRON AND STEEL
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap