Aiming adjustment technique for a dual light source aiming mechanism of an infrared heat sensor
US5839829A · kind A · utility
31Cited by
7References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 30, 1997 |
| Grant date | Nov 24, 1998 |
| Priority date | — |
| Expiry date | Jan 30, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S33/21
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved method for aligning the aiming beams of an infrared heat sensor included the steps of providing a heat source at a target site, orienting the infrared heat sensor so that output signal is maximized to orient an optical axis toward the target site, and aligning the aiming beams relative to the target site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.