JP6805171B2 - 感知器機器を有する機械要素および機械要素を製造するための方法 - Google Patents
感知器機器を有する機械要素および機械要素を製造するための方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
- G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/167—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using piezoelectric means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/168—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using counterbalancing forces
Description
Claims (13)
- 一体型中空シャフト部分を有し、かつ、前記一体型中空シャフト部分に影響する機械的応力を検出するための感知器機器(2)を有する冷間引き抜き管から作られた機械要素(1、32)であって、前記感知器機器(2)は前記一体型中空シャフト部分内に配列される、機械要素(1、32)であり、前記一体型中空シャフト部分は、第1の放射状に内方に突出する形成部(12)および第2の放射状に内方に突出する形成部(20)を有し、前記感知器機器(2)は、前記第1の放射状に内方に突出する形成部(12)と前記第2の放射状に内方に突出する形成部(20)との間に軸方向の予張力をもって確実に接続され、前記第1の放射状に内方に突出する形成部(12)の停止表面(13)および/または前記第2の放射状に内方に突出する形成部(20)の停止表面(21)が、前記感知器機器(2)と係合を形成する周辺方向において耐トルク性であるように輪郭取りされた表面を有することを特徴とする、機械要素(1、32)。
- 前記第1の放射状に内方に突出する形成部(12)および/または前記第2の放射状に内方に突出する形成部(20)が、前記一体型中空シャフト部分の中心軸(11)に対してある角度で傾斜した停止表面(13、21)を有することを特徴とする、請求項1に記載の機械要素(1、32)。
- 前記第1の放射状に内方に突出する形成部(12)および/または前記第2の放射状に内方に突出する形成部(20)が、周辺方向に一定の横断面領域を有することを特徴とする、請求項1または請求項2に記載の機械要素(1、32)。
- 前記感知器機器(2)が、周辺方向における輪郭取りされた形状を有し、前記第1の放射状に内方に突出する形成部(12)と、または、前記第2の放射状に内方に突出する形成部(20)と係合を形成する、円周縁区域を有する第1の端面(15)および/または第2の端面(17)を有することを特徴とする、請求項1乃至3の一項に記載の機械要素(1、32)。
- 周辺方向における輪郭取りされた形状を有する、前記第1の端面(15)および/または前記第2の端面(17)の円周縁区域が、中心軸(11)に対してある角度で傾斜した停止表面を形成し、前記感知器機器(2)の軸方向の予張力が、前記傾斜した停止表面によりあらかじめ決定されることを特徴とする、請求項4に記載の機械要素(1、32)。
- 前記感知器機器(2)が、前記第1の放射状に内方に突出する形成部(12)または前記第2の放射状に内方に突出する形成部(20)の形状に適合された、前記感知器機器(2)の第1の端面(15)および/または第2の端面(17)の形状を有することを特徴とする、請求項1乃至5の一項に記載の機械要素(1、32)。
- 前記感知器機器(2)が、少なくとも1つの変形感知器(23)を有することを特徴とする、請求項1乃至6の一項に記載の機械要素(1、32)。
- 前記機械要素が、シャフト(32)または中空シャフト(1)であることを特徴とする、請求項1乃至7の一項に記載の機械要素(1、32)。
- 一体型中空シャフト部分、および、前記一体型中空シャフト部分に影響する機械的応力を測定するためのその中に配列された感知器機器(2)を有する冷間引き抜き管から作られた管状の機械要素(1、32)を製造するための方法であって、最初の形成ステップにおいては、第1の放射状に内方に突出する形成部(12)が前記機械要素(1、32)の一体型中空シャフト部分内で形成され、その後の感知器配列ステップにおいては、前記感知器機器(2)が、前記第1の放射状に内方に突出する形成部(12)上で前記一体型中空シャフト部分内に確実に嵌合され、その後の接合ステップにおいては、第2の放射状に内方に突出する形成部(20)が、前記一体型中空シャフト部分および打ち抜き型の軸方向の変位により前記一体型中空シャフト部分内で形成され、それにより、前記感知器機器(2)は、前記第1の放射状に内方に突出する形成部(12)と前記第2の放射状に内方に突出する形成部(20)との間において軸方向の予張力をもって確実に接続され、前記第1の放射状に内方に突出する形成部(12)および前記第2の放射状に内方に突出する形成部(20)は、周辺方向において耐トルク性であるように輪郭取りされた形状を有することを特徴とする、方法。
- 前記第1の放射状に内方に突出する形成部(12)および前記第2の放射状に内方に突出する形成部(20)が、冷間成形により製造されることを特徴とする、請求項9に記載の方法。
- 前記放射状に内方に突出する形成部(12、20)が、回転式加締めにより製造されることを特徴とする、請求項10に記載の方法。
- 前記耐トルク性であるように輪郭取りされた形状が、前記一体型中空シャフト部分内に挿入された心棒(4)によりあらかじめ画定されることを特徴とする、請求項9乃至11の一項に記載の方法。
- 前記耐トルク性であるように輪郭取りされた形状が、前記感知器機器(2)の輪郭取りされた端面(15、17)によりあらかじめ画定されることを特徴とする、請求項9乃至11の一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102015106933.4 | 2015-05-04 | ||
DE102015106933.4A DE102015106933A1 (de) | 2015-05-04 | 2015-05-04 | Maschinenelement mit einer Sensoreinrichtung und Verfahren zur Herstellung eines Maschinenelements |
PCT/DE2016/000184 WO2016177356A1 (de) | 2015-05-04 | 2016-05-03 | Maschinenelement mit einer sensoreinrichtung und verfahren zur herstellung eines maschinenelements |
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JP2018514775A JP2018514775A (ja) | 2018-06-07 |
JP2018514775A5 JP2018514775A5 (ja) | 2019-05-30 |
JP6805171B2 true JP6805171B2 (ja) | 2020-12-23 |
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JP2017557280A Active JP6805171B2 (ja) | 2015-05-04 | 2016-05-03 | 感知器機器を有する機械要素および機械要素を製造するための方法 |
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US (1) | US10466120B2 (ja) |
EP (1) | EP3662240B1 (ja) |
JP (1) | JP6805171B2 (ja) |
CN (1) | CN107923804B (ja) |
DE (1) | DE102015106933A1 (ja) |
WO (1) | WO2016177356A1 (ja) |
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2015
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- 2016-05-03 CN CN201680025962.XA patent/CN107923804B/zh active Active
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WO2016177356A1 (de) | 2016-11-10 |
JP2018514775A (ja) | 2018-06-07 |
US10466120B2 (en) | 2019-11-05 |
CN107923804B (zh) | 2021-03-12 |
EP3662240B1 (de) | 2022-03-09 |
CN107923804A (zh) | 2018-04-17 |
DE102015106933A1 (de) | 2016-11-10 |
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US20180128697A1 (en) | 2018-05-10 |
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