CA2187957A1 - Capteurs d'ultra-sons pour la surveillance en ligne de moulages et de procedes de moulage a haute temperature - Google Patents
Capteurs d'ultra-sons pour la surveillance en ligne de moulages et de procedes de moulage a haute temperatureInfo
- Publication number
- CA2187957A1 CA2187957A1 CA002187957A CA2187957A CA2187957A1 CA 2187957 A1 CA2187957 A1 CA 2187957A1 CA 002187957 A CA002187957 A CA 002187957A CA 2187957 A CA2187957 A CA 2187957A CA 2187957 A1 CA2187957 A1 CA 2187957A1
- Authority
- CA
- Canada
- Prior art keywords
- die
- sensors
- ultrasonic
- elevated temperatures
- line monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000004512 die casting Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002187957A CA2187957C (fr) | 1996-10-16 | 1996-10-16 | Capteurs d'ultra-sons pour la surveillance en ligne de moulages et de procedes de moulage a haute temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002187957A CA2187957C (fr) | 1996-10-16 | 1996-10-16 | Capteurs d'ultra-sons pour la surveillance en ligne de moulages et de procedes de moulage a haute temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2187957A1 true CA2187957A1 (fr) | 1998-04-16 |
CA2187957C CA2187957C (fr) | 2003-06-03 |
Family
ID=4159089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002187957A Expired - Fee Related CA2187957C (fr) | 1996-10-16 | 1996-10-16 | Capteurs d'ultra-sons pour la surveillance en ligne de moulages et de procedes de moulage a haute temperature |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2187957C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6810742B2 (en) | 2002-05-29 | 2004-11-02 | Sms Meer Gmbh | Method of and an apparatus for determining the speed of sound in a material |
CN110455230A (zh) * | 2019-09-26 | 2019-11-15 | 西安热工研究院有限公司 | 一种高温管道周长在线监测系统及方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108663311B (zh) * | 2018-08-24 | 2021-03-16 | 青岛科技大学 | 基于废旧塑料热氧老化程度的在线超声检测装置及方法 |
CN113933384A (zh) * | 2021-10-08 | 2022-01-14 | 哈尔滨工程大学 | 适用于恶劣环境中对射式布置的超声波换能器辅助装置 |
-
1996
- 1996-10-16 CA CA002187957A patent/CA2187957C/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6810742B2 (en) | 2002-05-29 | 2004-11-02 | Sms Meer Gmbh | Method of and an apparatus for determining the speed of sound in a material |
CN110455230A (zh) * | 2019-09-26 | 2019-11-15 | 西安热工研究院有限公司 | 一种高温管道周长在线监测系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2187957C (fr) | 2003-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20131016 |