EA199900929A1 - LASER RANGEFINDER - Google Patents
LASER RANGEFINDERInfo
- Publication number
- EA199900929A1 EA199900929A1 EA199900929A EA199900929A EA199900929A1 EA 199900929 A1 EA199900929 A1 EA 199900929A1 EA 199900929 A EA199900929 A EA 199900929A EA 199900929 A EA199900929 A EA 199900929A EA 199900929 A1 EA199900929 A1 EA 199900929A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- laser
- channel
- transmitting
- collimator
- sighting
- Prior art date
Links
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Telescopes (AREA)
Abstract
Изобретение относится к области оптикоэлектронного приборостроения, а более конкретно к импульсным лазерным дальномерам. В лазерный дальномер, содержащий передающий канал, включающий лазер и передающую оптическую систему, визирный канал, приемный канал, ретровозвращатель, в передающий канал введены установленные на входе передающей оптической системы последовательно расположенные на одной оптической оси, параллельной оптической оси лазера, и встроенные в общий корпус с лазером коллиматор видимого светового пучка, устройство для изменения углового положения оси коллиматора и установленные под углом к оптической оси коллиматора и параллельно друг другу первый и второй отражатели, причем второй отражатель является спектроделителем и установлен в точке пересечения оптических осей лазера и коллиматора. Такое выполнение передающего канала дальномера позволяет оперативно и достоверно производить через визирный канал контроль параллельности оптических осей передающего и визирного каналов, в том числе и в случае несовпадения длины волны излучения лазера со спектральным диапазоном визирного канала, тем самым повышая точность определения дальности до выбранной цели.The invention relates to the field of optoelectronic instrumentation, and more specifically to a pulsed laser range finders. A laser rangefinder containing a transmitting channel, including a laser and a transmitting optical system, a sighting channel, a receiving channel, a retroreflector, are installed at the input of the transmitting optical system sequentially located on the same optical axis parallel to the optical axis of the laser and built into the common case with a laser collimator of a visible light beam, a device for changing the angular position of the axis of the collimator and set at an angle to the optical axis of the collimator and parallel to each other the first and second reflectors, with the second reflector being a spectro-divider and installed at the intersection point of the optical axes of the laser and the collimator. This embodiment of the transmitting channel of the rangefinder allows you to quickly and reliably control the parallelism of the optical axes of the transmitting and sighting channels through the sighting channel, including if the laser wavelength does not match the spectral range of the sighting channel, thereby increasing the accuracy of determining the distance to the selected target.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA199900929A EA001581B1 (en) | 1999-10-20 | 1999-10-20 | Laser distance meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA199900929A EA001581B1 (en) | 1999-10-20 | 1999-10-20 | Laser distance meter |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199900929A1 true EA199900929A1 (en) | 2001-04-23 |
EA001581B1 EA001581B1 (en) | 2001-06-25 |
Family
ID=8161513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199900929A EA001581B1 (en) | 1999-10-20 | 1999-10-20 | Laser distance meter |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA001581B1 (en) |
-
1999
- 1999-10-20 EA EA199900929A patent/EA001581B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA001581B1 (en) | 2001-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6504602B1 (en) | Tacheometer telescope | |
US10018725B2 (en) | LIDAR imaging system | |
US8421003B2 (en) | Optical transceiver built-in test (BIT) | |
ES2792871T3 (en) | LIDAR based on SMEM | |
RU2017144290A (en) | SMOKE DETECTOR | |
US20110026012A1 (en) | Optical System for Projecting an IR or UV Test Signal with Optical Alignment of the Projection Axis in the Visible Spectral Region | |
US20230359014A1 (en) | Composite prism based on isosceles prism, and laser ranging telescope comprising composite prism | |
RU2526230C1 (en) | Surveillance device - sight with built-in pulse laser distance finder | |
SE0201882D0 (en) | Multiple optical channels | |
RU2368856C1 (en) | Sight-instrument of homing with laser range finder | |
CN110030969A (en) | Measuring device with measuring beam homogenization | |
JP5154028B2 (en) | Light wave distance meter | |
RU2572463C1 (en) | Optical laser range-finder sight | |
GB1405122A (en) | Sighting and tracking apparatus | |
EA199900929A1 (en) | LASER RANGEFINDER | |
RU2307322C2 (en) | Laser range-finder | |
RU2554599C1 (en) | Angle measurement device | |
KR102178376B1 (en) | Omnidirectional rotationless scanning lidar system | |
RU58210U1 (en) | FOLLOW-UP OPTICAL SYSTEM | |
RU2008103256A (en) | COMBINED GUIDANCE | |
EP1058833B1 (en) | Sensor system | |
KR102076224B1 (en) | Optical boresight device for multiple sensor optical system | |
SU1679455A1 (en) | Multichannel surveying device | |
RU2246710C1 (en) | Laser ranger monitoring device | |
RU2145433C1 (en) | Multichannel observation device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
QB4A | Registration of a licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state | ||
QB4A | Registration of a licence in a contracting state | ||
MK4A | Patent expired |
Designated state(s): BY RU |