LASER INTELLIGENCE DEVICE LPR-2 (1D18, 1D18-1)
LASER INTELLIGENCE LPR-2 (1D18, 1D18-1)
The laser reconnaissance device (laser binoculars-rangefinder) LPR-2 “Anode” (1D18) is mass-produced at OJSC Kazan Optical-Mechanical Plant (KOMZ).
It is used to measure the range to observed ground and air targets, conduct reconnaissance, determine the polar coordinates of the target and navigate the terrain, control artillery fire, as well as to measure the range at night when docked with night vision devices. The output of information about the measured range in computer code and the possibility of remote control make it possible to use the range finder in automated fire control systems. Thanks to the presence of the mounting unit, the rangefinder is easily connected to a variety of devices and equipment. High-aperture optics allow you to work in the twilight. The reticle of the viewfinder is illuminated if necessary. The goniometer device helps to accurately measure horizontal and magnetic azimuths and vertical angles. In sea and river navigation, the device is necessary for placing navigational signs and when ships pass through bottlenecks.
The 1D18 product, when installed on the PAB-2M periscope artillery compass, and the 1D18-1 product, when installed on an angle-measuring device mounted on a tripod, provide determination of the polar coordinates of targets and orientation relative to the cardinal points. High-aperture optics allow you to work even in the twilight, and the reticle of the sight is illuminated if necessary.
The rangefinder binoculars have remote control, an autonomous or on-board standard power supply, an information output to a computer or an information transmission channel. The rangefinder is powered from a standard battery
batteries 10D-O, 55S-1. The rangefinder can be powered from rechargeable batteries with a voltage of 12-14.5 and 22-29V, as well as from the on-board network (27+ 2.7)V.
CHARACTERISTICS
Maximum measured range to large targets, m not less than 20000
Minimum measurable range, m no more than 50
Magnification of the viewfinder, x 8
Angular field of view of the viewfinder, deg. 6
Root mean square error of range measurement, m ±3.5
The number of range measurements without replacing the autonomous power supply is at least 1000
Number of measurements and memorization of range to targets with one radiation up to 2
Distance at which smooth gating of the measured range is ensured, m 60 – 6000
Supply voltage, V:
— from the built-in source (battery) 11 – 14
— from the on-board DC network 12, 27
— from non-standard batteries 12
Operating temperature range, degrees. From –40 to +50
Overall dimensions, mm 100x185x190
Weight, 6 kg
Weight with built-in primary power supply, kg: 1.6
Sources: KOMZ, www.russianarms.ru, www.disput.az, etc.
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Position requirement
To conduct combat work, the decision maker is installed at the observation post in such a way that there is no interference in the beam line that would interfere with determining the coordinates of the selected targets.
Transfer LPR-1(2) from traveling to combat position in the following order:
Choose a place to observe;
If observations and measurements are to be made from a tripod, install the tripod in the chosen location by extending the telescopic legs to the required length and pointing one of the legs towards the observation, the base of the tripod should be approximately horizontal;
If there is no need or opportunity to use a tripod, unscrew the tripod cup from the base and secure it to some wooden object by inserting the anchor into the wooden object and screwing it there until it stops;
Install the angle measuring device with a ball support into the cup;
Level the ICD with a ball level by rotating the ICD in the cup and inserting the level bubble into the center of the ring marks. Securely fasten the ICD with a clamp;
Install the LPR-1 on the angle-measuring device, moving the rangefinder along the guides of the ICD bracket, insert the ICD clamp into the TV-shaped groove of the rangefinder bracket until it stops, then securely fasten the rangefinder by turning the handle of the clamping device;
Orient the rangefinder along the magnetic meridian.
When working with a periscope artillery compass, transfer the device from the traveling position to the combat position in the following order:
Install the compass tripod, place the compass in the tripod cup, level it and orient it;
Install the adapter bracket on the compass monocular and securely secure it with the clamp screw;
Moving the rangefinder along the guides of the adapter bracket, insert the bracket clamp into the T-shaped groove of the rangefinder bracket until it stops, then securely fasten the rangefinder by turning the handle of the adapter bracket.
Transfer the device from the combat position to the traveling position in the following order:
Turn the handle of the clamping device of the ICD or adapter bracket all the way and remove the rangefinder from the ICD or adapter bracket, put it in the case;
Also put in the case, a coordinate converter, a napkin, a pencil, an eraser, and a spare battery (if they were used in the work).
Application of the device
Turn the switch to the ON position;
Point the rangefinder at the target;
Press the “Measurement 1” button and release it after the readiness indicator lights up;
Take the range reading and elevation angle of the target, i.e. polar coordinates;
When the red indicator lights up, replace the battery;
If there are several targets in the goniometric grid gap during measurement, the decimal point in the low-order digit of the range indicator lights up.
By pressing the “Measurement 1” and “Measurement 2” buttons, you can measure the distance to the first and second targets;
If there is a measurement, for example, through bushes, it is necessary to set the minimum range limit with the handle, rather than a distance slightly greater than the distance to the bushes and carry out the measurement. In this case, the beam reflected from the bushes will not be detected, that is, we will get the distance to the target;
When working at night, switch the “Backlight” switch to the ON position.
V. Start processing mode.
1. Move the platform to the Home point position by pressing the button on the program control panel.
2. Turn on the Power unit by turning the key on this unit to the horizontal position.
3.Wait for the unit to enter operating mode and press the reset button on the BKU 4-2 control panel. (Perform until the processing mode parameters are displayed on the display).
4. Close the security doors of the complex.
5. Start processing the part/workpiece along the trajectory by pressing the Play button (start 1 time) or enter on the program control panel and confirm the start of the process.
6. Upon completion of processing the workpiece, turn off the power unit pumping unit by turning the key on the unit to the vertical position.
7. Move the platform to the “sample loading” position by pressing the button on the program control panel.
VI. Lab Report Requirements:
The laboratory report must contain:
Title of work,
Brigade number,
Full names, names and names of students performing this work,
Installation diagram, its technical characteristics, description of the designed technological process,
Description of the control system and software of the complex,
Processing path image,
Conclusions from the work.
The report is drawn up in 1 copy for 1 team, it must be presented in printed form (A4 format), graphics are made on graph paper.
LPR-1 - laser reconnaissance device (observation and rangefinder kit, Laser binoculars-rangefinder 1D13, "Karalon-M").
Developed in the 1980s. It is equipped mainly with artillery and reconnaissance units of the former Warsaw Pact states. It is designed for observation, detection of targets, determination of spherical coordinates of targets and converting them into rectangular coordinates, marking and measuring magnetic and topographic azimuths, binding to points with known coordinates, orientation of other devices, as well as determining the coordinates of shell explosions (ground and air) . The laser rangefinder provides determination of the distance (in one measurement) to the first two objects located in the so-called active zone.
QUESTION 1. PURPOSE, TACTICAL AND TECHNICAL CHARACTERISTICS AND SET
The LPR-1 laser reconnaissance device is intended for:
1. conducting surveillance;
2. target detection;
3. determining the spherical coordinates of targets and converting them into rectangular coordinates;
4. marking and measuring magnetic and topographic azimuths;
5. snapping to points with known coordinates;
6. orientation of other devices;
7. determining the coordinates of shell explosions (ground and air). The laser rangefinder provides determination of the distance (in one measurement) to the first two objects located in the so-called active zone.
Laser reconnaissance device LPR-1 (1D13):
1 - rangefinder; 2 - angle measuring device (AMD); 3 - tripod.
The main tactical and technical characteristics are presented in the table
No. | Name characteristic | Indicators |
Range of measured distances (meter capacity), m | 145 - 20000 | |
Range to tank type target, m, | not less than 5000 | |
Maximum measurement error, m | no more than 10 | |
Viewer magnification, times | ||
Visor field of view, deg | 6,7 | |
Exit pupil diameter, mm | 6,4 | |
Exit pupil relief, mm | ||
Diopter adjustment of the viewfinder eyepiece | not less than ±4 | |
Radiation wavelength, microns | 1,06 | |
Radiation divergence, s | no more than 2 | |
Range of vertical aiming angles | ±5 | |
Horizontal pointing angle range | ±30-00d.u. | |
Median error in measuring horizontal angles | no more than 0-02 | |
Median magnetic azimuth measurement error | no more than 0-03 d.u. | |
Median error in determining rectangular coordinates, m | no more than 50 | |
Range measurement frequency, Hz | 0,2 | |
Supply voltage, V | 11-14 | |
Current consumption, A | no more than 0.8 | |
Operating life from one battery charge: · at an ambient temperature of 20C and 50C · at an ambient temperature of minus 40°C | 600 measurements 200 measurements | |
Ready time for measurement: in normal climatic conditions, s | no more than 3 | |
At extreme operating temperatures of minus 40°C and plus 50°C, s | no more than 5 | |
Overall dimensions in stowed position, mm | 550x337x283 | |
Rangefinder weight, kg | no more than 2.5 | |
Weight in firing position, kg | no more than 5 | |
Weight in stowed position, kg | no more than 15 |
LPR-1 kit
The LPR-1 kit includes:
1) observation monocular, interlocked with a rangefinder and power system
2) a protractor for making measurements in the vertical and horizontal planes, interlocked with a magnetic compass (MCI);
3) converter of polar coordinates to rectangular coordinates;
4) tripod;
5) equipment for recharging the battery;
6) three spare batteries;
7) a set of cables for connecting battery charging equipment to various power sources;
8) a set of spare parts;
9) additional remote control “Measurement I - Measurement II”;
10) operational documentation;
11) bracket for mounting the observatory monocular compass;
12) additional case;
14) storage box.
LPR-1 set in a transport case:
1 - intermediate bracket for mounting an observation monocular on a compass goniometer;
2.5 - spare batteries;
3 - observation monocular rangefinder in an additional case;
4 - goniometer; 6 - container for tools and cleaning products;
7 - covers;
8 - additional remote control with buttons “Measurement I-Measurement II”;
9 - equipment for charging the battery;
10 - set of cables for connecting power;
11 – tripod (on the lid of the storage box);
12 – storage box; 13 – converter
An observation monocular with a laser rangefinder was placed in a case; it can be used separately in the same way as prismatic binoculars. The device is powered by a built-in rechargeable battery with a voltage of 11-14 V; Power supply from the on-board network (27±2.7) V is allowed, including from the on-board network of tracked vehicles, as well as from non-standard batteries with a voltage of 22-29 V or 12-14.5 V.
The armies of the United States, Great Britain and Norway are equipped with the same observation and rangefinder devices, designated as LP-7.
Main controls of LPR-1 (Figure 5.3)
On the front and top sides:
· cover with battery compartment handle;
· toggle switch "OFF" - "ON" to turn the device on and off;
· drum (handle) “GROBING” - to set the minimum range, closer than which range measurement is impossible;
· viewer eyepiece;
· indicator eyepiece;
· toggle switch “ON” - “OFF” - to turn on and off the illumination of the reticle of the viewfinder;
· buttons “MEASUREMENT 1” and “MEASUREMENT 2” - to measure the range to the first or second target located in the radiation target.
On the back and bottom sides:
· bracket for installing the device on the ICD bracket or on the adapter bracket when installing the device on a compass;
· drying cartridge;
· viewer lens;
· telescope lens;
· connector with a cover for connecting the cable of remote buttons.
Above:
2. handle;
4. MEASUREMENT 1 and MEASUREMENT 2 buttons;
5. belt;
6. panel;
7. LIGHT toggle switch handle;
8. viewfinder eyepiece;
10. viewfinder eyepiece;
12. battery compartment cover;
13. ON-OFF toggle switch handle.
Bottom:
1. drying cartridge;
2. belt;
3. bracket;
4. cover.
Note . If there is no reflected pulse, zeros (00000) are displayed in all digits of the range indicator. In the absence of a probing pulse, zeros are displayed in all digits of the range indicator and a decimal point is displayed in the third digit (Figure 5.4 position 5).
If there are several targets on the radiation target (at a break in the goniometric grid) during measurement, the decimal point in the least significant digit of the range indicator lights up (Figure 5.4 position 2).
The device is designed to determine the coordinates of ground targets, ground and air shell explosions.
It allows:
Conduct surveillance;
Orient yourself relative to the cardinal directions;
Determine the polar coordinates (magnetic azimuth and range) of the target and
convert them into rectangular coordinates or a topographic map;
Determine the rectangular coordinates of the device’s standing point using known
landmark coordinates;
Determine the rectangular coordinates of the target using known coordinates
landmark without knowing the coordinates of the device’s position;
T.T.H. device
Ranges of measured distances, m- 145 ¸ 20 000
· Mach measurement error: - range, m - 10
Horizontal angles - 0-02
· Magnification - 7 X
· Field of view angle - 6.7°
· Supply voltage, IN- 11 ¸ 14
Current consumption A- 0,8
· Service life from one battery charge at t° = 20°C - 600 measurements.
Ready time for measurement at t°= 20°С - 3 sec
· Weight in firing position, kg - 5
rangefinder weight, kg - 2.5
Included in the device includes:
Rangefinder;
Angle measuring device;
Tripod;
Spare parts kit;
Package.
Transferring the device from traveling to combat position.
Choose a place to observe;
Install the tripod, or, unscrewing the tripod cup from the base, insert the anchor into a wooden object and screw it until it stops;
Install the angle measuring device and level it;
Install the rangefinder;
Preparing the device for use
Set the viewfinder eyepiece to sharpen the reticle image by rotating the eyepiece frame;
Disorient the compass magnetic needle by unscrewing the brake handle
magnetic needle;
Align the compass pointer with the end of the magnetic needle by turning the ICD around its axis;
Disorient the horizontal angle scale by unscrewing the brake handle;
Set the zero value of the scale (or the correction device value specified in the device passport), fix the scale with the brake handle;
Insert battery (switch in OFF position)
If necessary, connect a remote control panel.
Application of the device
Turn the switch to the ON position;
Point the rangefinder at the target;
Press the "Measurement 1" button and after the ready indicator lights up
let her go;
Take the range reading and elevation angle of the target, i.e. polar coordinates;
When the red indicator lights up, replace the battery;
If there are several targets in the gap in the goniometric grid when measuring
The decimal point in the least significant digit of the range indicator lights up.
By pressing the “Measurement 1” and “Measurement 2” buttons, you can measure the distance to the first and second targets;
If there is a measurement, for example, through bushes, it is necessary to install
handle limiting the minimum range than a distance of several
greater than the distance to the bushes and take a measurement. In this case
the beam reflected from the bushes will not be recorded, i.e. we will get the distance
When working at night, switch the “Backlight” switch to the ON position.
Battery operation
1.The battery is supplied in a discharged state. A note about the operation and retraining of the battery must be recorded in the passport table.
While charging the battery, touch any non-insulated circuit elements;
Violate charge and discharge modes;
Disassemble the battery;
Store batteries in the same room as acids, acid batteries and batteries;
3. Carry out the charge at air temperature + (20 ± 5) ° C in the following order:
Unscrew the cover of the UZR compartment;
Insert the battery into the compartment with the “+” terminal towards the bottom contact
battery compartment and screw on the cover;
Connect the UZR to the power source with the charger to charge
battery 10D-0.55S-1 from the on-board DC network with
voltage (27 ± 2.7)V or 22-29V and AC mains 220V 50Hz;
3.1. If the battery was stored in a discharged state for no more than 28 days, then it is charged for 15 hours (position of the UZR CHARGE and MAIN toggle switches).
3.2. If the battery has been stored in a discharged state for more than 28 days. But no more than 3 months, then she needs to be informed about the cycle according to the regimen:
Charge according to clause 3.1;
Discharge (position of the DISCHARGE and MAIN toggle switches) before flashing starts
DISCHARGE LED, indicating low battery. Next, let me know
operating charge for 15 hours, clause 3.1.
3.3.If the battery has been stored in a discharged state for more than 3 months. Then before use it needs two training cycles:
1st cycle
Charge within 24 hours (position of the UZR CHARGE and PREPARATORY toggle switches);
Discharge (position of the DISCHARGE and PREPARATORY toggle switches) before the start
DISCHARGE LED blinking;
2nd cycle
Charge according to clause 3.1;
Discharge (position of the UZR DISCHARGE and MAIN toggle switches) until the DISCHARGE LED starts blinking.
If the discharge time is 5 hours or more, then the battery must be given a working charge in accordance with clause 3.1.
If the discharge time is less than 5 hours, but more than 3.5 hours, then the battery must be given another training 2nd cycle in accordance with clause 3.3, after which - a working charge in accordance with clause 3.1.
If the discharge time is less than 3.5 hours, the battery is considered unsuitable for further use.
3.4. If the battery was not completely discharged during operation, then before subsequent charging it is necessary to discharge it (the position of the UZR DISCHARGE and MAIN toggle switches) until the DISCHARGE LED starts blinking.
4. During operation, the battery can be stored as charged. So in the discharged state.
If the batteries have been stored in a charged state for no more than 28 days, then they can be used immediately.
If after 28 days the charged batteries have not been used, then they must be discharged in accordance with clause 3.4.
Before use, charge the battery in accordance with paragraphs. 3.1 -3.3.
5. If the battery is operated at negative temperatures, then before further charging it must be kept at ambient temperature (20 ± 5) ° C for at least 12 hours and discharged in accordance with clause 3.4.
6. At the end of charging:
Disconnect the UZR from the power source;
Unscrew the cover of the UZR compartment;
Remove the battery;
Close the cover of the UZR compartment.
DEVICE R-299
The R-299 device is designed to determine the location and depth of main cable communication lines, field communication lines and metal pipelines located in the ground and fresh water, when the reconnaissance operator moves over the place where they are laid.
The operating principle of the device is based on the detection of electromagnetic cables or metal pipelines (hereinafter referred to as lines in the text).
Basic T.T.H. device R-299.
1. The device provides detection:
Field communication lines in soil or water at a depth of up to 30 cm;
Main cable communication lines and metal pipelines in the ground and in water up to 2 m;
2. Errors in determining the location of the line do not exceed:
In the horizontal plane ± (10cm + 10% h);
In depth - ± (10cm + 15% h), where h is the actual depth of the line.
Fig. 8 The procedure for determining the location of underground communication lines.
3. The operating range of the device is 150-408 kHz and 525-1600 kHz.
4. The operating time of the device without adjustment is at least 30 minutes.
5. The device is powered from an internal power source - a 6RTs-83 battery or six D-0.25 batteries. The device provides the ability to connect an external power source with a voltage of 6 - 7.8 V.
6. Time of continuous operation of the device when powered by one 6RTs-83 battery:
Without dial illumination - 32 hours;
With backlit dials - 8 hours.
Continuous operation time when powered by D-0.25 batteries:
Without scale illumination - at least 8 hours;
With illuminated scales - 5 hours;
7. The weight of the working set of the device is 2.5 kg.
8. Device deployment time is 5 minutes.
The time required to prepare the device for combat operation after switching on is no more than 3 minutes.
9. Maintenance of the device by one reconnaissance operator.
Complete set of the R-299 device.
The R-299 device includes a working kit. Spare property and accessories.
The working kit includes:
- device- the receiving device provides reception of signals - broadcasts of DV (SV)
radio stations re-radiated by cable or metal pipeline;
- headphones, which are connected to the device and serve for sound
search control;
- equipment: a bag for carrying the device and a strap with a latch for working with
the device in the search mode and the mode of determining the location and depth of occurrence
- cord with divisions for measurement;
- remote power supply with battery 6РЦ-83 or batteries (included in
kit when working at low temperatures).
Spare equipment and accessories consist of:
- tool kit required during operation of the device;
- spare light bulb scale illumination;
- bushings- for making a battery from D-0.25 batteries;
- charger for charging batteries D-0.25;
- spare battery and power supply 6РЦ-83.
PRODUCT "HERD"
The “Tabun” product is a complex of small-sized reconnaissance and signaling equipment and is designed to detect moving ground objects of two classes: “Man” and “Equipment”.
Set "TABUN" OPI device
POI device
Technical data:
Detection range:
For objects of the “Human” type - 20 ¸ 50 m;
For objects of the “Equipment” type. - 50 ¸ 200 m;
· Information transmission range:
When using the D-4 “Inclined Beam” antenna - 3 km;
When using the Kulikov antenna with mast (A2) - 2 km;
When using a shortened wire antenna (A-3) - 0.5 km;
· Power supplies - 10РЦ85 (LT343).
· Operating time from the LKB kit is 6 days.
· Weight of the working set - no more than 11 kg.
including: - OPI device - 0.95 kg
POI device - 1.0 kg
Composition of the working kit:
1. OPI device - 8 pcs.
2. POI device - 1 pc.
3. Cable - 1 pc.
4. Antenna A1 to OPI - 8 pcs.
5. Antenna A2 for POI - 1 pc.
6. Antenna 41 for POI - 1 pc.
7. Case with wire antenna A3 - 1 pc.
PRODUCT "TABOR"
The Tabor product is a receiver-relay of signals from the Tabun MRSA complex and is intended to:
For relaying signals from the Tabun MRSA, when used as a PRS unit.
To receive and display information when used as a POI block.
Technical data is similar to the product "Tabun".