TWM481094U - Grinding wheel measurement device - Google Patents
Grinding wheel measurement device Download PDFInfo
- Publication number
- TWM481094U TWM481094U TW103200256U TW103200256U TWM481094U TW M481094 U TWM481094 U TW M481094U TW 103200256 U TW103200256 U TW 103200256U TW 103200256 U TW103200256 U TW 103200256U TW M481094 U TWM481094 U TW M481094U
- Authority
- TW
- Taiwan
- Prior art keywords
- grinding wheel
- grinding
- scanning
- edge
- linear
- Prior art date
Links
- 238000000227 grinding Methods 0.000 title claims description 59
- 238000005259 measurement Methods 0.000 title description 3
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000003801 milling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
一種砂輪量測裝置，尤指適用在銑刀或微型鑽針研磨用之砂輪，特別為利用線性掃描之方式量測及記錄砂輪研磨邊輪廓之砂輪量測裝置。The invention relates to a grinding wheel measuring device, in particular to a grinding wheel for grinding a milling cutter or a micro drilling needle, in particular to a grinding wheel measuring device for measuring and recording the grinding edge contour of a grinding wheel by means of linear scanning.
銑刀或微型鑽針於使用一段時間後會產生磨耗，為了節省成本一般會利用砂輪來針對銑刀或微型鑽針之磨耗處進行研磨修復，以利再度使用。而砂輪於研磨一段時間後，也會產生磨耗之問題，以致於無法精確地修復銑刀或微型鑽針之端面或離隙角等磨耗處，因此砂輪則會利用修整器來修整研磨邊輪廓，使研磨邊回復正確弧度。Milling cutters or micro-drills can cause wear after a period of use. In order to save costs, grinding wheels are usually used to grind and repair the wear of milling cutters or micro-drills for re-use. When the grinding wheel is polished for a period of time, it will also cause wear problems, so that it is impossible to accurately repair the end face or the clearance angle of the milling cutter or the micro drill, so the grinding wheel uses the dresser to trim the grinding edge contour. Return the abrasive edge to the correct curvature.
而習有砂輪研磨邊輪廓之修復方式為預先透過顯微鏡或是電荷耦合影像量測裝置(CCD)來擷取研磨邊表面之影像，再由操作人員對所擷取之影像進行檢視，再進一步進行修整。由於銑刀或微型鑽針端面或離隙角等角度變化非常精密，因此前述利用影像之檢視方式準確度並不高，容易造成製程良率不佳。是以，以人工方式檢視研磨邊擷取影像，容易產生檢測誤判、重現性不佳及分析的誤差等問題。The repairing method of the grinding wheel edge of the grinding wheel is to capture the image of the grinding edge surface through a microscope or a charge coupled image measuring device (CCD) in advance, and then the operator can view the captured image and further carry out the image. trim. Since the angles of the end face or the relief angle of the milling cutter or the micro-drill are very precise, the accuracy of the above-mentioned image viewing method is not high, and the process yield is likely to be poor. Therefore, it is easy to produce problems such as detection misjudgment, poor reproducibility, and analysis error by manually scanning the edge of the image.
本創作之目的乃在於，提升量測時之準確度。The purpose of this creation is to improve the accuracy of the measurement.
為達上述目的，本創作之砂輪量測裝置具有用以量測砂輪研磨邊之掃描裝置，其包括一線性掃描器以及反射板，線性掃描器 係用以發射掃描訊號，以及接收由反射板所反射之掃描訊號，而砂輪為朝向掃描裝置之線性掃描器及反射板之間的方向位移，且該位移方向垂直於線性掃描器所發射之掃描訊號發射方向，藉由砂輪之研磨邊遮蔽線性掃描器所發出之掃描訊號，以掃描出研磨邊之一維陣列。In order to achieve the above object, the grinding wheel measuring device of the present invention has a scanning device for measuring the grinding edge of the grinding wheel, which comprises a linear scanner and a reflecting plate, a linear scanner The system is configured to emit a scanning signal and receive a scanning signal reflected by the reflecting plate, and the grinding wheel is displaced in a direction between the linear scanner and the reflecting plate facing the scanning device, and the displacement direction is perpendicular to the scanning emitted by the linear scanner. In the direction of signal emission, the scanning signal from the linear scanner is shielded by the grinding edge of the grinding wheel to scan the one-dimensional array of the grinding edge.
前述之掃描裝置連接有顯示裝置，顯示裝置係用以顯示掃描裝置所掃描砂輪之研磨邊的線性輪廓。The scanning device is connected to a display device for displaying a linear contour of the grinding edge of the grinding wheel scanned by the scanning device.
藉由上述之技術手段，讓本創作於使用時可大幅提升準確性，且操作也更有效率，對生產技術之提升極為有利。With the above-mentioned technical means, the creation can greatly improve the accuracy and the operation is more efficient when used, which is extremely beneficial to the improvement of production technology.
1‧‧‧砂輪1‧‧‧ grinding wheel
11‧‧‧研磨邊11‧‧‧ Grinding edge
2‧‧‧掃描裝置2‧‧‧Scanning device
21‧‧‧線性掃描器21‧‧‧Linear Scanner
22‧‧‧反射板22‧‧‧reflector
23‧‧‧掃描訊號23‧‧‧ scan signal
3‧‧‧線性輪廓3‧‧‧Linear contour
4‧‧‧顯示裝置4‧‧‧ display device
第一圖係為本創作使用狀態之示意圖。The first picture is a schematic diagram of the state of use of the creation.
第二圖係為本創作使用狀態之另一視角示意圖。The second picture is a schematic view of another perspective of the state of use of the creation.
第三圖係為本創作量測結果之示意圖。The third picture is a schematic diagram of the results of the creation measurement.
請參閱第一圖至第三圖所示，由圖中可清楚看出，本創作較佳實施例之砂輪量測裝置包括砂輪1、掃描裝置2及顯示裝置4，其中：該砂輪1之周緣具有研磨邊11，研磨邊11為用以研磨銑刀或微型鑽針(圖未示)。Referring to the first to third figures, it can be clearly seen from the figure that the grinding wheel measuring device of the preferred embodiment includes a grinding wheel 1, a scanning device 2 and a display device 4, wherein: the periphery of the grinding wheel 1 There is a grinding edge 11 which is used to grind a milling cutter or a micro drill (not shown).
該掃描裝置2設於砂輪1一側，其具有一線性掃描器21以及反射板22。線性掃描器21用以發射掃描訊號23，以及接收由反射板22所反射之掃描訊號23。The scanning device 2 is disposed on the side of the grinding wheel 1 and has a linear scanner 21 and a reflecting plate 22. The linear scanner 21 is configured to emit the scanning signal 23 and receive the scanning signal 23 reflected by the reflecting plate 22.
該顯示裝置4為電性連接於掃描裝置2。The display device 4 is electrically connected to the scanning device 2.
藉由上述，當本創作較佳實施例於使用狀態時，當掃描裝置2欲量測砂輪1研磨邊11時，砂輪1為受驅動器(圖未示)驅動進而朝向掃描裝置2之線性掃描器21及反射板22之間的方向位移， 且砂輪1位移方向為垂直於線性掃描器21所發射之掃描訊號23發射方向。當砂輪1之研磨邊11遮蔽線性掃描器21所發出之掃描訊號23時，掃描裝置2會掃描及記錄該研磨邊11之一維陣列，並將所掃描及記錄之一維陣列傳遞至顯示裝置4，並以線形顯示出，即為掃描裝置2所掃描砂輪1之研磨邊11的線性輪廓3。最後，已完成掃描之砂輪1會移動至修整器(圖未示)，並根據線性輪廓3修正後之參數進行輪廓修整，讓砂輪1可以再度使用。再者，由於砂輪1僅需要位移一微幅距離(大約為砂輪1之研磨邊11厚度)，即可以點對點之方式逐一掃描及記錄部份研磨邊11之線性輪廓3，進而進行砂輪1研磨邊11之輪廓修整，此種僅需要位移一小段行程即可進行量測之方式，可有效縮短砂輪1修整及校正時間，有利於操作；再者，亦可提高檢測時之準確度。By the above, when the preferred embodiment of the present invention is in the use state, when the scanning device 2 is to measure the grinding edge 11 of the grinding wheel 1, the grinding wheel 1 is a linear scanner driven by a driver (not shown) to face the scanning device 2. 21 and the direction displacement between the reflectors 22, And the direction of displacement of the grinding wheel 1 is perpendicular to the emission direction of the scanning signal 23 emitted by the linear scanner 21. When the grinding edge 11 of the grinding wheel 1 shields the scanning signal 23 from the linear scanner 21, the scanning device 2 scans and records the one-dimensional array of the grinding edge 11 and transmits the scanned and recorded one-dimensional array to the display device. 4, and shown in a line shape, that is, the linear contour 3 of the grinding edge 11 of the grinding wheel 1 scanned by the scanning device 2. Finally, the grinding wheel 1 that has been scanned will move to the dresser (not shown) and the contour will be trimmed according to the modified parameters of the linear contour 3, so that the grinding wheel 1 can be used again. Furthermore, since the grinding wheel 1 only needs to be displaced by a slight distance (about the thickness of the grinding edge 11 of the grinding wheel 1), the linear contour 3 of the partially grinding edge 11 can be scanned and recorded one by one in a point-to-point manner, and then the grinding wheel 1 is ground. The outline of 11 is trimmed, and the method only needs to be displaced for a short stroke to measure, which can effectively shorten the dressing and correction time of the grinding wheel 1 and is beneficial to the operation; furthermore, the accuracy of the detection can be improved.
1‧‧‧砂輪1‧‧‧ grinding wheel
11‧‧‧研磨邊11‧‧‧ Grinding edge
2‧‧‧掃描裝置2‧‧‧Scanning device
21‧‧‧線性掃描器21‧‧‧Linear Scanner
22‧‧‧反射板22‧‧‧reflector
23‧‧‧掃描訊號23‧‧‧ scan signal
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103200256U TWM481094U (en) | 2014-01-07 | 2014-01-07 | Grinding wheel measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103200256U TWM481094U (en) | 2014-01-07 | 2014-01-07 | Grinding wheel measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM481094U true TWM481094U (en) | 2014-07-01 |
Family
ID=51723256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103200256U TWM481094U (en) | 2014-01-07 | 2014-01-07 | Grinding wheel measurement device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM481094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI741159B (en) * | 2017-03-13 | 2021-10-01 | 日商光洋機械工業股份有限公司 | Surface grinding method and surface grinding device |
-
2014
- 2014-01-07 TW TW103200256U patent/TWM481094U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI741159B (en) * | 2017-03-13 | 2021-10-01 | 日商光洋機械工業股份有限公司 | Surface grinding method and surface grinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10272535B1 (en) | Method for automatically resharpening a knife | |
| US10041556B2 (en) | Method and tool to determine a brake disk deterioration state | |
| US20170161889A1 (en) | Laser projection system and method | |
| TWI511836B (en) | Detection apparatus and method of chemical mechanical polishing conditioner | |
| CN104457574A (en) | Device for measuring volume of irregular object in non-contact measurement mode and method | |
| US11850698B2 (en) | Automatic knife sharpening machine with sharpness detection | |
| JP6198701B2 (en) | Shape measuring apparatus and shape measuring method | |
| CN106944929A (en) | The method for trimming of workpiece Ginding process and grinding pad | |
| US11472234B2 (en) | Mesh registration system and method for diagnosing tread wear | |
| TW201816358A (en) | Thickness measuring device capable of efficiently measuring the thickness of a plate-like object in a short period of time | |
| TWM481094U (en) | Grinding wheel measurement device | |
| CN103822584B (en) | The detection device of cross shaped as key bit size | |
| CN104878679A (en) | Vehicle-mounted rut real-time detection system and detection method | |
| Su et al. | Measuring wear of the grinding wheel using machine vision | |
| CN103616393B (en) | Simple and easy crystal orientation method | |
| JP2007017276A (en) | Method and device for inspecting cutting edge | |
| JP2020507161A (en) | Characterization of cutting tool edges | |
| US11428641B2 (en) | Gemstone verification | |
| CN209624417U (en) | Touch screen defect detecting device based on the confocal camera of line | |
| JP6017263B2 (en) | Wafer shape measuring device | |
| CN106052602A (en) | CPU radiator fin bottom flattening system based on machine vision and flattening method thereof | |
| CN205765612U (en) | A kind of roller surface quality detection device | |
| CN113865491A (en) | Portable grinding sub abrasion measuring device and method based on laser vision | |
| CN109262555A (en) | A kind of laser manufacture quality platform resistant to high temperatures convenient for safety detection | |
| JP2009250802A (en) | Thickness measuring method for wafer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |