JP2011232342A - リード構造の算出方法 - Google Patents
リード構造の算出方法 Download PDFInfo
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- JP2011232342A JP2011232342A JP2011098883A JP2011098883A JP2011232342A JP 2011232342 A JP2011232342 A JP 2011232342A JP 2011098883 A JP2011098883 A JP 2011098883A JP 2011098883 A JP2011098883 A JP 2011098883A JP 2011232342 A JP2011232342 A JP 2011232342A
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- 238000004364 calculation method Methods 0.000 title claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 49
- 241001422033 Thestylus Species 0.000 claims abstract description 8
- 230000003746 surface roughness Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 25
- 238000012937 correction Methods 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
少なくとも一部円筒状の加工品の表面粗さにおけるリード構造の算出方法を提供する。
【解決手段】
少なくとも一部円筒状の加工品の表面粗さにおけるリード構造の、本発明による算出方法では、対象となる加工品の表面領域に、この加工品の軸方向に延び、円周方向に互いに間隔をあけた複数の触針断面が実行され、この場合、触針断面によって得られる測定値に基づいて、リード構造の少なくとも1つのパラメータが算出される。本発明によると、第1触針断面に帰属する測定値に基づいて、リード構造の少なくとも1つのパラメータの推定値が算出され、この場合、少なくとも1つの第2触針断面に帰属する測定値に基づいて、この推定値が補正される。
【選択図】 なし
Description
Δx:軸方向の触針間隔(mm)
ΔΦ:円周方向の触針間隔(°)
ならびに、パラメータは、
λ:軸方向の周期成分の波長(mm)
DG:整数の線条数(単位無し)
Αk:コサイン関数の振幅(μm)
φk:コサイン関数の角変位(ラジアン)
となる。
Claims (5)
- 対象となる加工品の表面領域に、前記加工品の軸方向に延び、円周方向に互いに間隔をあけた複数の触針断面が実行され、かつ、
前記触針断面によって得られる測定値に基づいて、リード構造の少なくとも1つのパラメータが算出される、
少なくとも一部円筒状の加工品の表面粗さにおけるリード構造の算出方法において、
第1の触針断面に帰属する測定値に基づいて、前記リード構造の少なくとも1つのパラメータの推定値が算出され、かつ、
少なくとも1つの第2の触針断面に帰属する測定値に基づいて、前記推定値が補正される ことを特徴とする、方法。 - 新たに触針断面が検出される毎に、1つまたは複数の推定値が補正されることを特徴とする、請求項1記載の方法。
- 前記パラメータの最終結果を算出するために、全触針断面の測定値が考慮されるまで前記推定値の補正が繰り返されることを特徴とする、請求項1または2記載の方法。
- 前記第1触針断面に帰属する測定値に基づいて、リード深さおよび周期長の推定値が算出されることを特徴とする、請求項1〜3の一項記載の方法。
- 前記第2触針断面を実行後に、前記リード構造の線条数の推定値が算出されることを特徴とする、請求項4記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010018820 DE102010018820B3 (de) | 2010-04-29 | 2010-04-29 | Verfahren zur Ermittlung einer Drallstruktur |
DE102010018820.4 | 2010-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011232342A true JP2011232342A (ja) | 2011-11-17 |
JP5542735B2 JP5542735B2 (ja) | 2014-07-09 |
Family
ID=44246327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011098883A Active JP5542735B2 (ja) | 2010-04-29 | 2011-04-27 | リード構造の算出方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8973280B2 (ja) |
EP (1) | EP2383541B1 (ja) |
JP (1) | JP5542735B2 (ja) |
CN (1) | CN102252644B (ja) |
DE (1) | DE102010018820B3 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032353A1 (de) * | 2009-07-08 | 2011-09-08 | Hommel-Etamic Gmbh | Verfahren zur Ermittlung der Form eines Werkstücks |
DE102010018820B3 (de) | 2010-04-29 | 2011-10-13 | Hommel-Etamic Gmbh | Verfahren zur Ermittlung einer Drallstruktur |
DE102010035147B4 (de) | 2010-08-23 | 2016-07-28 | Jenoptik Industrial Metrology Germany Gmbh | Meßvorrichtung |
DE102012018580B4 (de) | 2012-09-20 | 2015-06-11 | Jenoptik Industrial Metrology Germany Gmbh | Messvorrichtung und Messverfahren zur Inprozess-Messung an Prüflingen während eines Bearbeitungsvorganges an einer Bearbeitungsmaschine, insbesondere einer Schleifmaschine |
CN104061897B (zh) * | 2014-07-10 | 2017-01-11 | 二重集团(德阳)重型装备股份有限公司 | 大型分体式螺母柱共面度检测方法 |
DE102016107135A1 (de) | 2016-04-18 | 2017-10-19 | Jenoptik Industrial Metrology Germany Gmbh | Messanordnung |
DE102016122695A1 (de) | 2016-07-20 | 2018-01-25 | Jenoptik Industrial Metrology Germany Gmbh | Oberflächenmessvorrichtung |
DE102017106741B4 (de) | 2017-03-29 | 2019-11-14 | Jenoptik Industrial Metrology Germany Gmbh | Oberflächenmessgerät |
DE102018103420A1 (de) | 2018-02-15 | 2019-08-22 | Jenoptik Industrial Metrology Germany Gmbh | Messgerät zur Oberflächen- oder Konturmessung |
ES2935357T3 (es) | 2018-09-13 | 2023-03-06 | Innovent Ev | Método de determinación óptica de macrotorsión en piezas de trabajo cilíndricas mediante mediciones de luz difusa |
DE102019105059A1 (de) | 2018-12-19 | 2020-06-25 | Jenoptik Industrial Metrology Germany Gmbh | Verfahren zum Betreiben eines Oberflächenmessgeräts |
DE102020108182A1 (de) | 2019-05-07 | 2020-11-12 | Jenoptik Industrial Metrology Germany Gmbh | Oberflächenmessgerät |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187859A (ja) * | 1992-01-14 | 1993-07-27 | Tokyo Seimitsu Co Ltd | 物体の輪郭形状測定方法 |
JPH0968421A (ja) * | 1995-08-31 | 1997-03-11 | Mitsubishi Heavy Ind Ltd | 表面粗度異常品の自動検出方法及び装置 |
US6067720A (en) * | 1997-09-12 | 2000-05-30 | Daimlerchrysler Ag | Method for determining a torsional structure in the surface roughness of a finished shaft journal |
WO2007082669A2 (de) * | 2006-01-12 | 2007-07-26 | Carl Mahr Holding Gmbh | Verfahren und vorrichtung zur erfassung von drallstrukturen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673865A1 (de) | 1968-03-16 | 1971-09-30 | Perthen Johannes Dr Ing | Verfahren und Einrichtung zur Bestimmung eines Oberflaechenmasses |
DE3841439A1 (de) | 1988-12-09 | 1990-06-13 | Pietzsch Automatisierungstech | Vorrichtung zum gleichzeitigen vermessen hintereinanderliegender zylinderbohrungen |
DE3900106C2 (de) | 1989-01-04 | 1994-01-05 | Bbc Pat Mestechnik Gmbh | Verfahren und Vorrichtung zum Vermessen der Form von Zylinderbohrungen in Werkstücken |
DE4315745A1 (de) | 1993-05-11 | 1994-11-17 | Ba Be D Gmbh | Verfahren zum Bestimmen der Oberflächengüte eines Prüflings |
GB9612383D0 (en) * | 1995-12-07 | 1996-08-14 | Rank Taylor Hobson Ltd | Surface form measurement |
DE19817406C1 (de) | 1998-04-20 | 2000-02-24 | Mahr Gmbh | Gerät und Verfahren zur Messung von Werkstückoberflächen, insbesondere zur Rauheitsmessung |
JP2001033233A (ja) * | 1999-07-23 | 2001-02-09 | Sumitomo Metal Ind Ltd | 管状および棒状被検査物の検査方法 |
DE19952592C1 (de) | 1999-11-02 | 2001-05-10 | Hommelwerke Gmbh | Taster zur Abtastung des Verlaufs einer Oberfläche eines Werkstücks |
JP4331097B2 (ja) * | 2004-12-10 | 2009-09-16 | 株式会社東芝 | 表面粗さの計測方法および装置およびタービンの劣化診断方法 |
DE102010018820B3 (de) | 2010-04-29 | 2011-10-13 | Hommel-Etamic Gmbh | Verfahren zur Ermittlung einer Drallstruktur |
-
2010
- 2010-04-29 DE DE201010018820 patent/DE102010018820B3/de not_active Revoked
-
2011
- 2011-04-11 EP EP20110003013 patent/EP2383541B1/de active Active
- 2011-04-26 CN CN201110104544.9A patent/CN102252644B/zh active Active
- 2011-04-27 JP JP2011098883A patent/JP5542735B2/ja active Active
- 2011-04-28 US US13/096,375 patent/US8973280B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187859A (ja) * | 1992-01-14 | 1993-07-27 | Tokyo Seimitsu Co Ltd | 物体の輪郭形状測定方法 |
JPH0968421A (ja) * | 1995-08-31 | 1997-03-11 | Mitsubishi Heavy Ind Ltd | 表面粗度異常品の自動検出方法及び装置 |
US6067720A (en) * | 1997-09-12 | 2000-05-30 | Daimlerchrysler Ag | Method for determining a torsional structure in the surface roughness of a finished shaft journal |
WO2007082669A2 (de) * | 2006-01-12 | 2007-07-26 | Carl Mahr Holding Gmbh | Verfahren und vorrichtung zur erfassung von drallstrukturen |
Non-Patent Citations (1)
Title |
---|
JPN7013001216; J.Seewig,etc.: '2ND GENERATION LEAD MEASUREMENT' XIX IMEKO World Congress Fundamental and Applied Metrology , 20090911, p.1957-1961 * |
Also Published As
Publication number | Publication date |
---|---|
JP5542735B2 (ja) | 2014-07-09 |
US20110283784A1 (en) | 2011-11-24 |
EP2383541A1 (de) | 2011-11-02 |
CN102252644B (zh) | 2015-03-11 |
US8973280B2 (en) | 2015-03-10 |
CN102252644A (zh) | 2011-11-23 |
DE102010018820B3 (de) | 2011-10-13 |
EP2383541B1 (de) | 2013-06-26 |
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