CA1297550C - Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs - Google Patents

Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs

Info

Publication number
CA1297550C
CA1297550C CA000577288A CA577288A CA1297550C CA 1297550 C CA1297550 C CA 1297550C CA 000577288 A CA000577288 A CA 000577288A CA 577288 A CA577288 A CA 577288A CA 1297550 C CA1297550 C CA 1297550C
Authority
CA
Canada
Prior art keywords
thermal
workpiece
roller
membrane
imaging apparatus
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.)
Expired - Lifetime
Application number
CA000577288A
Other languages
English (en)
Inventor
Jean C. Krapez
Xavier Maldague
Paolo G. Cielo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canadian Patents and Development Ltd
National Research Council of Canada
Original Assignee
Canadian Patents and Development Ltd
National Research Council of Canada
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canadian Patents and Development Ltd, National Research Council of Canada filed Critical Canadian Patents and Development Ltd
Priority to CA000577288A priority Critical patent/CA1297550C/fr
Application granted granted Critical
Publication of CA1297550C publication Critical patent/CA1297550C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA000577288A 1988-09-08 1988-09-08 Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs Expired - Lifetime CA1297550C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000577288A CA1297550C (fr) 1988-09-08 1988-09-08 Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000577288A CA1297550C (fr) 1988-09-08 1988-09-08 Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs

Publications (1)

Publication Number Publication Date
CA1297550C true CA1297550C (fr) 1992-03-17

Family

ID=4138720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000577288A Expired - Lifetime CA1297550C (fr) 1988-09-08 1988-09-08 Dispositif d'imagerie a transfert thermique pour detecter les defauts sous lasurface des materiaux reflecteurs

Country Status (1)

Country Link
CA (1) CA1297550C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120653037A (zh) * 2025-06-17 2025-09-16 天津掌心医药科技有限公司 一种高低温一体机多区域温度协同管理方法及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120653037A (zh) * 2025-06-17 2025-09-16 天津掌心医药科技有限公司 一种高低温一体机多区域温度协同管理方法及系统
CN120653037B (zh) * 2025-06-17 2025-11-28 天津掌心医药科技有限公司 一种高低温一体机多区域温度协同管理方法及系统

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