CN201166625Y - Apparatus for scanning and measuring solid material deflection - Google Patents
Apparatus for scanning and measuring solid material deflection Download PDFInfo
- Publication number
- CN201166625Y CN201166625Y CNU200720193720XU CN200720193720U CN201166625Y CN 201166625 Y CN201166625 Y CN 201166625Y CN U200720193720X U CNU200720193720X U CN U200720193720XU CN 200720193720 U CN200720193720 U CN 200720193720U CN 201166625 Y CN201166625 Y CN 201166625Y
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- solid material
- sensor
- scanning
- bending deflection
- deflection
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Abstract
The utility model relates to a device for measuring the bending deflection through scanning the surface of a solid material, which belongs to the field of measuring the bending deflection of a solid material. The device comprises a sensor, a sliding block, a guided way, a computer and a display screen, wherein the sensor can reciprocatingly slide along the guided way, and the device continuously measure the distance between the surface of a solid material and the sensor through scanning the surface of the solid material by the sensor, the collected data is transmitted to the computer and is processed by a specially used software which is preinstalled in the computer, thereby data is changed into bending deflection curve images or bending deflection data and is displayed on the display. The device can accurately measure the bending deflection value and can obtain the bending deflection curve in time through the scanning of the sensor and the processing of data, and also can be used for measuring the welding deformation or the surface shape and size of a material.
Description
Technical field
The present invention relates to solid material deflection metrology field, particularly a kind of device of measuring amount of deflection by the sensor scan solid material surface.
Background technology
In the prior art, the device and method that is used to measure amount of deflection mostly can only be surveyed single-point or multiple spot, is fit to remote deflection metrology, and measurement point can not be too intensive.
As Chinese patent 01206766.0 disclosed " directly projection-type photoelectricity deflection displacement measuring device ", adopt photo-emission source, optical receiver, hardware handles circuit to wait the spot measurement of carrying out deflection displacement.Chinese patent 200510057473.6 disclosed " displacement/deflection detection and monitoring device and method ", generating laser is installed on tested point, and when tested point was subjected to displacement, the laser facula of projection was subjected to displacement, picture pick-up device picked-up hot spot signal is handled by computer, calculates the displacement size.Chinese patent 200610095084.7 disclosed " multi-point displacement/deflection detection and monitoring device and method " is measured the displacement or the amount of deflection of multiple spot simultaneously.
Said apparatus and method all are not suitable for the point of very dense is carried out deflection metrology, and particularly to high-precision deflection metrology closely, too much because of its measurement point, the step that operates is numerous and diverse, calculate inconveniently, and measuring accuracy also can be restricted.As drawing accurate sag curve, then require the measurement point very dense, if adopt prior art to measure the method for amount of deflection, workload is big, measuring accuracy is low, the cost height.
Summary of the invention
At the deficiency of above-mentioned deflection measuring apparatus and method, the invention provides a kind of measurement point very dense, be fit to high-acruracy survey closely, efficient expensive low, easy and simple to handle, can obtain deflection data fast and draw out the device of accurate sag curve immediately.
The object of the present invention is achieved like this:
Solid material amount of deflection scanning and measuring apparatus comprises sensor, slide block, guide rail, computing machine, display screen, described guide rail is installed at the measured surface near solid material, sensor is installed on the slide block and can moves back and forth along guide rail with slide block, and sensor links to each other with computing machine, and computing machine connects display screen.
The measuring method and the step of described device are as follows:
Sensor with slide block along scanning survey solid material surface in the guide rail moving process to the distance between the sensor, measured intensive range data is sent to computing machine, handle through the special software that is contained in advance in the computing machine, convert range data to sag curve image or deflection data, on display screen, show.
Compare with deflection metrology method in the past, the present invention can accurately measure deflection value and obtain sag curve immediately by sensor scan and data processing, the surface configuration and the size that also can be used for measuring welding deformation or measure material, it is fast that the present invention has measuring speed, the intensive precision height of measurement point, applied range, advantages of simple structure and simple.
Description of drawings
Fig. 1 is the structural representation of solid material amount of deflection scanning and measuring apparatus of the present invention.
Mark among the figure: 1-sensor 2-slide block 3-guide rail 4-computing machine 5-display screen 6-solid material
Embodiment
Below in conjunction with accompanying drawing embodiment is described further:
Shown in Figure 1: solid material amount of deflection scanning and measuring apparatus of the present invention is by sensor 1, slide block 2, and guide rail 3, computing machine 4, display screen 5 constitutes; Guide rail is installed at the measured surface near solid material 6, and sensor is installed on the slide block and can moves back and forth along guide rail with slide block; Sensor links to each other with computing machine by interface, and computing machine connects display screen.
Solid material deflection metrology method and step:
Claims (1)
1. solid material amount of deflection scanning and measuring apparatus, comprise sensor (1), slide block (2), guide rail (3), computing machine (4), display screen (5), it is characterized in that guide rail (3) is in the measured surface installation near solid material (6), sensor is installed on the slide block and can moves back and forth along guide rail with slide block, and sensor links to each other with computing machine, and computing machine connects display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720193720XU CN201166625Y (en) | 2007-10-26 | 2007-10-26 | Apparatus for scanning and measuring solid material deflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720193720XU CN201166625Y (en) | 2007-10-26 | 2007-10-26 | Apparatus for scanning and measuring solid material deflection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166625Y true CN201166625Y (en) | 2008-12-17 |
Family
ID=40192015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720193720XU Expired - Fee Related CN201166625Y (en) | 2007-10-26 | 2007-10-26 | Apparatus for scanning and measuring solid material deflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166625Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925885A (en) * | 2013-01-10 | 2014-07-16 | 唐山滦生焦化科技有限公司 | Device for coke-quenching vehicle box body and door deformation and monitoring method |
| CN108267112A (en) * | 2018-01-26 | 2018-07-10 | 温州正康建设有限公司 | A kind of detection device for being used to detect formwork for placing deformation |
| CN109506597A (en) * | 2018-12-04 | 2019-03-22 | 四川金湾电子有限责任公司 | A kind of semiconductor lead frame lateral bending automated detection method and detection system |
| CN110360927A (en) * | 2019-07-24 | 2019-10-22 | 西南交通大学 | One kind is grown up component amount of deflection rapid measurement device and measurement method |
-
2007
- 2007-10-26 CN CNU200720193720XU patent/CN201166625Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925885A (en) * | 2013-01-10 | 2014-07-16 | 唐山滦生焦化科技有限公司 | Device for coke-quenching vehicle box body and door deformation and monitoring method |
| CN108267112A (en) * | 2018-01-26 | 2018-07-10 | 温州正康建设有限公司 | A kind of detection device for being used to detect formwork for placing deformation |
| CN108267112B (en) * | 2018-01-26 | 2020-09-01 | 温州正康建设有限公司 | Detection device for detecting deformation of pouring template |
| CN109506597A (en) * | 2018-12-04 | 2019-03-22 | 四川金湾电子有限责任公司 | A kind of semiconductor lead frame lateral bending automated detection method and detection system |
| CN110360927A (en) * | 2019-07-24 | 2019-10-22 | 西南交通大学 | One kind is grown up component amount of deflection rapid measurement device and measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20091126 |