JP7199374B2 - 位置決め装置 - Google Patents
位置決め装置 Download PDFInfo
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- JP7199374B2 JP7199374B2 JP2019557415A JP2019557415A JP7199374B2 JP 7199374 B2 JP7199374 B2 JP 7199374B2 JP 2019557415 A JP2019557415 A JP 2019557415A JP 2019557415 A JP2019557415 A JP 2019557415A JP 7199374 B2 JP7199374 B2 JP 7199374B2
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- energy conduit
- positioning device
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Classifications
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- 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
- G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
- G01B5/0016—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to weight
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- 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
- G01B21/02—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 length, width, or thickness
- G01B21/04—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 length, width, or thickness by measuring coordinates of points
- G01B21/045—Correction of measurements
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- 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
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
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- 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
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
- G01B5/012—Contact-making feeler heads therefor
-
- 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
- G01B21/02—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 length, width, or thickness
- G01B21/04—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 length, width, or thickness by measuring coordinates of points
- G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Machine Tool Units (AREA)
- Automatic Control Of Machine Tools (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
ステータおよび/または電機子のそのようなモジュール配置は、CMM100の製造を支援することができる。
Claims (10)
- 位置決め装置であって、
実質的に垂直な自由度で相対的に移動可能な第1の部材および第2の部材と、
垂直方向の自由度で前記第1および第2の部材の相対運動をもたらすように構成された少なくとも1つのモータと、
前記第1の部材および前記第2の部材の少なくとも一方に装着された少なくとも1つのエネルギー導管であって、これが装着された前記部材の少なくとも1つに、前記第1の部材および前記第2の部材の相対位置に応じて変動する負荷を、前記第1および第2の部材の垂直方向の自由度で付与する、少なくとも1つのエネルギー導管と、
補償部材であって、前記少なくとも1つのエネルギー導管によってかけられた負荷の変動に逆に比例して、前記第1の部材および前記第2の部材の相対位置に応じて変動する負荷を、前記第1および第2の部材の垂直方向の自由度でかけるように構成され、それによって前記部材の前記少なくとも1つに前記少なくとも1つのエネルギー導管によってかけられた負荷の変動を少なくとも部分的に打ち消す、補償部材と
を備える位置決め装置。 - 前記補償部材は、これがかける負荷が、前記少なくとも1つのエネルギー導管によってかけられた負荷の変動と実質的に等しく、かつ反対方向に、変動するように構成され、それにより、前記エネルギー導管および補償部材によってかけられる正味負荷は、相対位置の範囲にわたって実質的に一定である請求項1に記載の位置決め装置。
- 前記補償部材は、受動的補償部材を備える請求項1または2に記載の位置決め装置。
- 前記少なくとも1つのエネルギー導管が装着された前記部材によって担持される、前記補償部材の質量の割合が、前記少なくとも1つのエネルギー導管が装着された前記部材によって担持される、前記少なくとも1つのエネルギー導管の質量の割合に逆に比例して変動するように構成される請求項1乃至3のいずれか一項に記載の位置決め装置。
- 前記少なくとも1つのエネルギー導管が装着された前記部材によって担持される、前記補償部材の質量の割合が、前記少なくとも1つのエネルギー導管が装着された前記部材によって担持される、前記少なくとも1つのエネルギー導管の質量の割合と実質的に等しく、かつ反対方向に、変動するように構成される請求項4に記載の位置決め装置。
- 前記補償部材は、少なくとも第2のエネルギー導管を備える請求項1乃至5のいずれか一項に記載の位置決め装置。
- エネルギー導管は、少なくとも1つのワイヤおよび/または少なくとも1つの管を備える請求項1乃至6のいずれか一項に記載の位置決め装置。
- エネルギー導管は、少なくとも1つのケーブルおよび/または少なくとも1つの管のための連接式支持トラックを備える請求項1乃至7のいずれか一項に記載の位置決め装置。
- 前記第1の部材および前記第2の部材の相対動作をもたらすように構成された少なくとも1つの線形モータを備える請求項1乃至8のいずれか一項に記載の位置決め装置。
- 前記位置決め装置は、座標測定機である請求項1乃至9のいずれか一項に記載の位置決め装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17275051 | 2017-04-19 | ||
EP17275051.5 | 2017-04-19 | ||
PCT/GB2018/050995 WO2018193229A1 (en) | 2017-04-19 | 2018-04-17 | Positioning apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020517940A JP2020517940A (ja) | 2020-06-18 |
JP7199374B2 true JP7199374B2 (ja) | 2023-01-05 |
Family
ID=58606203
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019557412A Pending JP2020517939A (ja) | 2017-04-19 | 2018-04-17 | 測定装置カウンターバランス |
JP2019557415A Active JP7199374B2 (ja) | 2017-04-19 | 2018-04-17 | 位置決め装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019557412A Pending JP2020517939A (ja) | 2017-04-19 | 2018-04-17 | 測定装置カウンターバランス |
Country Status (5)
Country | Link |
---|---|
US (2) | US20200149859A1 (ja) |
EP (2) | EP3612787A1 (ja) |
JP (2) | JP2020517939A (ja) |
CN (2) | CN110537073B (ja) |
WO (2) | WO2018193228A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US11060836B2 (en) * | 2017-04-19 | 2021-07-13 | Renishaw Plc | Bearing arrangement |
JP6993800B2 (ja) * | 2017-07-07 | 2022-01-14 | 株式会社ミツトヨ | 門型移動装置および三次元測定機 |
GB201915100D0 (en) * | 2019-10-18 | 2019-12-04 | Renishaw Plc | Coordinate positioning machine |
CN112247654A (zh) * | 2020-10-13 | 2021-01-22 | 阿帕斯精机(上海)有限公司 | 一种用于直驱机床的z轴平衡结构 |
WO2023249799A1 (en) * | 2022-06-20 | 2023-12-28 | Mrsi Systems Llc | Tunable, dynamic counterbalance |
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- 2018-04-17 WO PCT/GB2018/050994 patent/WO2018193228A1/en unknown
- 2018-04-17 US US16/494,333 patent/US11035658B2/en active Active
- 2018-04-17 EP EP18717410.7A patent/EP3612787A1/en not_active Withdrawn
- 2018-04-17 WO PCT/GB2018/050995 patent/WO2018193229A1/en unknown
- 2018-04-17 JP JP2019557412A patent/JP2020517939A/ja active Pending
- 2018-04-17 CN CN201880026290.3A patent/CN110537073B/zh active Active
- 2018-04-17 JP JP2019557415A patent/JP7199374B2/ja active Active
- 2018-04-17 EP EP18717411.5A patent/EP3612788B1/en active Active
- 2018-04-17 CN CN201880026302.2A patent/CN110537074A/zh active Pending
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Also Published As
Publication number | Publication date |
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EP3612787A1 (en) | 2020-02-26 |
US20200182599A1 (en) | 2020-06-11 |
CN110537074A (zh) | 2019-12-03 |
CN110537073A (zh) | 2019-12-03 |
JP2020517940A (ja) | 2020-06-18 |
WO2018193229A1 (en) | 2018-10-25 |
JP2020517939A (ja) | 2020-06-18 |
US11035658B2 (en) | 2021-06-15 |
EP3612788B1 (en) | 2023-08-09 |
WO2018193228A1 (en) | 2018-10-25 |
US20200149859A1 (en) | 2020-05-14 |
EP3612788A1 (en) | 2020-02-26 |
CN110537073B (zh) | 2022-07-08 |
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