CN114019480A - Laser radar automatic focusing equipment - Google Patents
Laser radar automatic focusing equipment Download PDFInfo
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- CN114019480A CN114019480A CN202111366365.2A CN202111366365A CN114019480A CN 114019480 A CN114019480 A CN 114019480A CN 202111366365 A CN202111366365 A CN 202111366365A CN 114019480 A CN114019480 A CN 114019480A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
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Abstract
The invention aims to provide laser radar automatic focusing equipment which is compact in structure and high in focusing precision. The laser radar automatic focusing device comprises a conveying mechanism, a six-axis manipulator, a glue dispensing mechanism and two groups of calibration mechanisms, wherein the glue dispensing mechanism is arranged on one side of the conveying mechanism, the six-axis manipulator is arranged in the middle of a laser radar automatic focusing device, the two groups of calibration mechanisms are respectively a transmitting end calibration mechanism and a receiving end calibration mechanism and are positioned on two sides of the six-axis manipulator, each calibration mechanism comprises a six-axis adjusting table, a linear moving mechanism and a visual camera, a laser radar carrier on the linear moving mechanism electrically transmits a laser signal to the visual camera, the visual camera converts the laser signal into an ordered electric signal and transmits the ordered electric signal to a control mechanism of the laser radar automatic focusing device, and the six-axis adjusting table finely adjusts a transmitting end PCB and a receiving end PCB according to an instruction sent by the control mechanism. The invention is applied to the technical field of focusing equipment.
Description
Technical Field
The invention is applied to the technical field of focusing equipment, and particularly relates to laser radar automatic focusing equipment.
Background
The core component in the unmanned driving industry is a laser radar which is widely applied to an ADAS system, such as adaptive cruise control, front vehicle collision warning and automatic emergency braking, has the advantages of high precision and high resolution, and has the prospect of establishing a peripheral 3D model, the working principle is that a transmitter transmits signals to a target, the signals are collected by a receiving system after being reflected by the target, the laser radar is imaged on a high-resolution camera through an optical filter system, target echoes are compared with the transmitted signals, and the distance of the target is determined, however, the laser radar has the defect that the detection signals of a static object are weak, the main reason is that the installation positions of a transmitting plate and a receiving plate on the laser radar are not accurate enough, most of the existing laser radar focusing technologies are manually finished, a sliding table is manually adjusted, and the laser radar is slowly debugged manually, the precision is relatively rough, an error of several millimeters may exist, the focus of a laser beam cannot fall on a measuring point completely, the focusing efficiency is low, the yield is not high, and Chinese patent No. CN113030904A discloses an automatic focusing device and a focusing method of a laser radar light source, which realize automatic focusing, improve the automation degree, reduce the time used in the debugging process, but have the phenomenon of low focusing precision, so that the laser radar automatic focusing device with a compact structure and higher focusing precision is needed to be provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the laser radar automatic focusing equipment with compact structure and higher focusing precision.
The technical scheme adopted by the invention is as follows: the invention comprises a conveying mechanism, a six-axis manipulator, a glue dispensing mechanism and two groups of calibration mechanisms, wherein the glue dispensing mechanism is arranged on one side of the conveying mechanism, the six-axis manipulator is arranged in the middle of the laser radar automatic focusing device, the two groups of calibration mechanisms are respectively a calibration mechanism at the transmitting end and a calibration mechanism at the receiving end and are respectively positioned at two sides of the six-axis manipulator, the calibration mechanism comprises a six-axis adjusting table, a linear moving mechanism and a vision camera, a laser radar carrier on the linear moving mechanism electrically transmits a laser signal to the vision camera, the vision camera converts the laser signal into an ordered electric signal and transmits the ordered electric signal to a control mechanism of the laser radar automatic focusing equipment, and the six-axis adjusting table finely adjusts the PCB at the transmitting end and the PCB at the receiving end according to the instruction sent by the control mechanism.
According to the scheme, the laser radar carrier is loaded with a laser radar product and a focusing PCB, the six-shaft mechanical arm is arranged in the middle of the laser radar automatic focusing equipment, the movable end of the six-shaft mechanical arm is provided with the air claw which is used for clamping the laser radar carrier to perform a series of processes such as feeding, dispensing and electrifying, the six-shaft mechanical arm can flexibly carry the laser radar carrier to each station in the whole laser radar automatic focusing equipment, meanwhile, the dispensing path can be controlled by the dispensing structure, when the conveying mechanism conveys the laser radar carrier to the upper material level, the six-shaft mechanical arm clamps the laser radar carrier through the air claw, moves to the lower part of the dispensing mechanism and is processed by the high-precision vision system of the dispensing mechanism, and the dispensing mechanism pre-dispenses UV glue at the PCB mounting position of the transmitting end of the laser radar carrier, the six-axis manipulator drives the laser radar carrier to move along a dispensing track, the dispensing mechanism checks whether the dispensing track meets the requirement after dispensing, the transmitting end calibrating mechanism and the receiving end calibrating mechanism are respectively positioned at two sides of the six-axis manipulator, the transmitting end calibrating mechanism and the receiving end calibrating mechanism both comprise the six-axis adjusting table and the linear moving mechanism, the six-axis adjusting table is a high-precision six-axis fine-tuning platform, the linear moving mechanism is a lead screw sliding table, after dispensing is completed, the laser radar carrier is placed on the calibrating mechanism at the transmitting end by the six-axis manipulator, the lead screw sliding table moves the laser radar carrier to the lighting module of the calibrating mechanism to be powered on and lighted, the transmitting end of the laser radar carrier is lighted, a laser signal is transmitted, the laser signal is filtered by an optical device, and finally forms a visual camera on the calibrating mechanism at the transmitting end, the vision camera on the calibration mechanism of the transmitting end converts laser signals into ordered electric signals and transmits the ordered electric signals to the control mechanism of the laser radar automatic focusing equipment, the six-axis adjusting platform finely adjusts the transmitting end PCB at X, Y, Z, theta X, theta Y and theta Z according to instructions sent by the control mechanism, and the high-precision six-axis fine adjustment platform focuses to a proper position according to an AA focusing algorithm, so that fine adjustment of the PCB of the transmitting end is completed.
The six-axis manipulator clamps the laser radar carrier with the transmitting end well focused, moves to the lower part of the dispensing mechanism, is processed by a high-precision vision system of the dispensing mechanism, the dispensing mechanism pre-dispenses UV glue at the installation position of a PCB (printed circuit board) at the receiving end of the laser radar carrier, the six-axis manipulator drives the laser radar carrier to move along a dispensing track, when dispensing is completed, the six-axis manipulator places the laser radar carrier on the receiving end calibration mechanism, the sliding table moves the laser radar carrier to the lighting module of the calibration mechanism for power-on lighting, the receiving end of the laser radar carrier is lighted, transmits a laser signal, and finally forms an image on the vision camera at the receiving end through the filtering of an optical device on a light path, the vision camera at the receiving end converts the laser signal into an ordered electric signal to be transmitted to the control mechanism of the laser radar automatic focusing equipment, the six-axis adjusting platform finely adjusts the six positions of X, Y, Z, theta X, theta Y and theta Z of the PCB at the transmitting end according to an instruction sent by the control mechanism, the high-precision six-axis fine adjusting platform is focused to a proper position according to an AA focusing algorithm so as to finely adjust the PCB at the receiving end, the high-precision six-axis adjusting platform is adopted to match with a torque control motor to clamp the PCB at the transmitting end and the PCB at the receiving end of the laser radar, the laser radar is imaged on a high-resolution camera through an optical filter system, the PCB is finely adjusted by utilizing the AA algorithm so that the light path of the laser radar is adjusted to a proper value, the full-automatic focusing of the laser radar is completed, the upper computer is used for controlling the automatic equipment to operate at high precision in the whole process, the production efficiency and the yield of products are improved, the focusing efficiency of the laser radar is improved, the labor cost is reduced, and the focusing quality of the laser radar is improved, the rejection rate is reduced, the MES system is intelligently butted, and the production state and the rejection reason of each laser radar can be effectively tracked.
One preferred scheme is, the point gum machine constructs including industry camera, laser range finder and point gum valve, industry camera sets up laser range finder's top, the point gum valve sets up one side of industry camera, industry camera laser range finder and the point gum valve all is in the top of laser radar product and cooperates with the laser radar carrier.
It can be seen by above-mentioned scheme that six manipulators remove the laser radar carrier extremely under the mechanism is glued to the point, process the scanning of industry camera is taken a picture, after laser range finder range finding, the valve is glued to the point begins to carry out the point at the transmitting terminal PCB installation department of laser radar carrier and glues, six manipulators drive the laser radar carrier along the orbit motion of gluing, point finish glue the back vision the industry camera is taken a picture and is confirmed glue normally.
One preferred scheme is, rectilinear movement mechanism's expansion end is provided with the first sucking disc that leads to unthreaded hole and a plurality of and outside vacuum source switched on, the below that leads to the unthreaded hole is provided with first reflector, first reflector with the cooperation of vision camera, one side of rectilinear movement mechanism is provided with the mounting bracket, rectilinear movement mechanism's expansion end passes the mounting bracket, be provided with the probe on the mounting bracket, the probe switches on with the cooperation of laser radar product, the action end of six-axis adjusting tables is provided with the clamping jaw.
According to the scheme, the laser radar carrier after glue dispensing is placed on the first sucker through the six-axis manipulator, the first sucker adsorbs the bottom of the laser radar carrier, the probe is arranged on the mounting frame, the mounting frame is arranged at the moving end of the linear moving mechanism, a PCBA test point in conduction fit with the probe is arranged on the laser radar carrier, the linear moving mechanism drives the laser radar carrier and the probe to be tightly pressed, attached and electrified, the laser radar carrier is lightened to emit laser signals, the laser signals are finally imaged on the vision camera through the matching of the light through hole and the first reflector, the high-precision six-axis fine adjustment platform finely adjusts six positions X, Y, Z, theta X, theta Y and theta Z of a PCB according to an instruction sent by the control mechanism, and a high-precision rodless cylinder vacuum suction mechanism is adopted, the probe is used for compressing and electrifying, the consistency of the electrifying position of the jig can be guaranteed by matching with the high-precision six-axis fine adjustment platform, the high-precision six-axis fine adjustment platform can finely adjust the position of the laser radar carrier PCB according to the algorithm calculation result, and the product yield is improved.
One preferred scheme is, the aligning gear is still including the solidification module, the solidification module sets up one side of six adjusting tables, the solidification module includes support frame, slip table cylinder and a plurality of UV lamps, the slip table cylinder is fixed on the support frame, a plurality of the UV lamp sets up the action end of slip table cylinder, a plurality of the UV lamp is located rectilinear movement mechanism's top.
It is visible by above-mentioned scheme, the slip table cylinder is high-accuracy slip table cylinder, a plurality of the UV lamp sets up the action end of high-accuracy slip table cylinder, the UV lamp is used for the glue to the point position department and solidifies, improves detection efficiency, adopts high-accuracy slip table cylinder takes the pen holder type the UV lamp can guarantee the during operation, the UV lamp shines the effective distance on glue surface accurately.
According to a preferable scheme, the calibration mechanism further comprises a detection module, the detection module is arranged on one side of the linear moving mechanism, the detection module comprises a second reflecting mirror, a perspective mirror, an optical sensor and a second sucking disc communicated with an external vacuum source, the second reflecting mirror is arranged at the front end of the second sucking disc, the perspective mirror and the optical sensor are sequentially arranged above the second reflecting mirror, and the optical sensor is in electrical signal connection with the laser radar automatic focusing equipment.
According to the technical scheme, the detection module is used for detecting the luminous power of the laser radar carrier, the six-axis manipulator places the laser radar carrier after focusing is completed on the second sucker, a laser signal sent out after the laser radar carrier is electrified is reflected to the optical sensor through the cooperation of the reflector and the perspective mirror, laser energy is converted into an electric signal, the optical sensor transmits the electric signal to the external analog-to-digital converter for analysis and processing, and therefore the luminous power of the laser radar carrier is obtained.
One preferred scheme is, conveying mechanism includes first transfer chain, second transfer chain, stop mechanism and climbing mechanism, the second transfer chain sets up the below of first transfer chain, stop mechanism sets up the inboard of first transfer chain, climbing mechanism sets up stop mechanism's front end, stop mechanism with climbing mechanism cooperates the material loading that realizes the laser radar carrier.
According to the technical scheme, the laser radar is loaded on the laser radar carrier, the laser radar carrier is loaded on the material disc, the first conveying line is used as a feeding mechanism of the material disc, the second conveying line is used as an empty laser radar carrier and flows back, the laser radar carrier is conveyed to the upper material level through the first conveying line, the material disc is blocked by the blocking mechanism to circulate, the material disc is jacked by the jacking mechanism to be clamped by the six-axis manipulator, after all processes are completed, the laser radar is taken away by the six-axis manipulator, the empty laser radar carrier passes through the second conveying line and flows back, and a double-layer assembly line is adopted to be beneficial to improvement of detection efficiency.
One preferred scheme is that one side of first transfer chain is provided with first sensor, first sensor with climbing mechanism cooperation.
According to the scheme, the first sensor is used for sensing whether the laser radar carrier comes or not, when the laser radar carrier enters the sensing range of the first sensor, the first sensor is electrically connected with the control mechanism of the laser radar automatic focusing device and feeds back a generated signal to the control mechanism, and the control mechanism controls the jacking mechanism to start working.
One preferred scheme is, the dispensing valve is including the storage cylinder, piston and the nozzle that connect gradually, be provided with the second sensor on the storage cylinder, the second sensor with laser radar auto focus equipment's alarm module cooperation.
According to the scheme, the second sensor is arranged on the liquid level of the storage barrel, when the glue of the storage barrel is lower than the sensing range of the second sensor, the second sensor feeds back the generated signal to the alarm module, and the alarm module gives an alarm to remind a worker to replace the glue.
One preferred scheme is, laser radar auto focus equipment still includes the feed bin module, the feed bin module includes mounting panel and electromagnetic lock, the mounting panel slides through two piece at least linear guide and sets up on the laser radar auto focus equipment, the electromagnetic lock set up linear guide's one end and with the mounting panel cooperation, keep away from on the mounting panel the one end of electromagnetic lock is provided with a plurality of handle, be provided with the mounting groove of a plurality of and laser radar carrier looks adaptation on the mounting panel.
It is obvious by above-mentioned scheme, the feed bin module is used for storing the defective products, and the defective products are placed on the mounting groove, the electromagnetic lock with the mounting panel cooperation is disposed and is had no detection sensor, realizes through the pull handle simultaneously the business turn over material of mounting panel, convenient and fast.
According to a preferable scheme, the laser radar automatic focusing equipment further comprises a plurality of groups of heat dissipation and dust removal structures, and the plurality of groups of heat dissipation and dust removal structures are arranged on a shell of the laser radar automatic focusing equipment.
According to the scheme, the laser radar automatic focusing equipment is provided with the air source access port and the power supply access port in a reserved mode, the heat dissipation structures in the plurality of groups are arranged on the shell of the laser radar automatic focusing equipment in a dust removal mode, and the air duct is designed in a convection mode and is suitable for heat dissipation and dust removal of the equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the linear motion mechanism;
FIG. 3 is a schematic perspective view of the transmitter calibration mechanism;
fig. 4 is a schematic perspective view of the receiver alignment mechanism;
FIG. 5 is a schematic perspective view of the curing module;
FIG. 6 is a schematic perspective view of the detection module;
fig. 7 is a schematic perspective view of the silo module;
fig. 8 is a schematic perspective view of the six-axis robot;
fig. 9 is a schematic perspective view of the entire lidar automatic focusing apparatus.
Detailed Description
As shown in fig. 1 to 9, in this embodiment, the present invention includes a conveying mechanism 1, a six-axis manipulator 2, a dispensing mechanism 3, and two sets of calibration mechanisms 4, where the dispensing mechanism 3 is disposed on one side of the conveying mechanism 1, the six-axis manipulator 2 is disposed in the middle of the lidar auto-focusing device, the two sets of calibration mechanisms 4 are calibration mechanisms at a transmitting end and a receiving end respectively and are disposed on two sides of the six-axis manipulator 2, the calibration mechanism 4 includes a six-axis adjusting table 41, a linear moving mechanism 42, and a vision camera 43, a laser signal is electrically transmitted to the vision camera 43 on a lidar carrier on the linear moving mechanism 42, the vision camera 43 converts the laser signal into an ordered electrical signal and transmits the ordered electrical signal to a control mechanism of the lidar auto-focusing device, and the six-axis adjusting table 41 performs fine adjustment on a PCB at the transmitting end and a PCB at the receiving end according to an instruction sent by the control mechanism .
In this embodiment, the dispensing mechanism 3 includes an industrial camera 31, a laser range finder 32 and a dispensing valve 33, the industrial camera 31 is disposed above the laser range finder 32, the dispensing valve 33 is disposed on one side of the industrial camera 31, the laser range finder 32 and the dispensing valve 33 are all located above the laser radar product and are matched with the laser radar carrier.
In this embodiment, the movable end of rectilinear movement mechanism 42 is provided with logical unthreaded hole and a plurality of and the first sucking disc 44 that external vacuum source switched on, the below of logical unthreaded hole is provided with first reflector, first reflector with vision camera 43 cooperation, one side of rectilinear movement mechanism 42 is provided with mounting bracket 45, the movable end of rectilinear movement mechanism 42 passes mounting bracket 45, be provided with probe 46 on the mounting bracket 45, probe 46 switches on with the cooperation of laser radar product, the action end of six-axis adjusting station 41 is provided with clamping jaw 47.
In this embodiment, the calibration mechanism 4 further includes a curing module 5, the curing module 5 is disposed on one side of the linear moving mechanism 42, the curing module 5 includes a support frame 51, a sliding table cylinder 52 and a plurality of UV lamps 53, the sliding table cylinder 52 is fixed on the support frame 51, the UV lamps 53 are disposed at the action end of the sliding table cylinder 52, and the UV lamps 53 are disposed above the linear moving mechanism 42.
In this embodiment, the calibration mechanism 4 further includes a detection module 6, the detection module 6 is disposed on one side of the linear movement mechanism 42, the detection module 6 includes a second reflective mirror 61, a perspective mirror 62, an optical sensor 63, and a second suction cup 64 communicated with an external vacuum source, the second reflective mirror 61 is disposed at a front end of the second suction cup 64, the perspective mirror 62 and the optical sensor 63 are sequentially disposed above the second reflective mirror 61, and the optical sensor 63 is in electrical signal connection with the lidar auto-focusing device.
In this embodiment, conveying mechanism 1 includes first transfer chain 11, second transfer chain 12, barrier mechanism 13 and climbing mechanism 14, second transfer chain 12 sets up the below of first transfer chain 11, barrier mechanism 13 sets up the inboard of first transfer chain 11, climbing mechanism 14 sets up the front end of barrier mechanism 13, barrier mechanism 13 with the material loading of laser radar carrier is realized in the cooperation of climbing mechanism 14.
In this embodiment, a first sensor 15 is disposed on one side of the first conveying line 11, and the first sensor 15 is matched with the jacking mechanism 14.
In this embodiment, the dispensing valve 33 includes a storage cylinder, a piston and a nozzle that are connected in sequence, a second sensor is arranged on the storage cylinder, and the second sensor is matched with the alarm module of the laser radar automatic focusing device.
In this embodiment, lidar automatic focusing equipment still includes feed bin module 7, feed bin module 7 includes mounting panel 71 and electromagnetic lock 72, mounting panel 71 slides through two piece at least linear guide and sets up lidar automatic focusing equipment is last, electromagnetic lock 72 set up linear guide's one end and with mounting panel 71 cooperation, keep away from on mounting panel 71 the one end of electromagnetic lock 72 is provided with a plurality of handle 73, be provided with the mounting groove 74 of a plurality of and lidar carrier looks adaptation on the mounting panel 73.
In this embodiment, the lidar automatic focusing device further comprises a plurality of groups of heat dissipation and dust removal structures 8, and the plurality of groups of heat dissipation and dust removal structures 8 are arranged on a shell of the lidar automatic focusing device.
The working principle of the invention is as follows: when conveying mechanism carries the laser radar carrier to the material level, six manipulators pass through the laser radar carrier is cliied to the gas claw, move to the below of mechanism is glued to the point, process the scanning of industry camera is shot, after laser range finder range finding, the valve is glued to the point begins to carry out the point in the transmitting terminal PCB installation department of laser radar carrier, six manipulators drive the laser radar carrier along the orbit motion of gluing, the point is glued the back view the industry camera is shot and is confirmed that glue is normal, six manipulators place the laser radar carrier on the transmitting terminal calibration mechanism, linear motion mechanism drive laser radar carrier with the probe compresses tightly the laminating and goes up, the laser radar carrier lights, transmits laser signal, through optical device to the filtration of light path, final formation is in on the vision camera, high-precision six-axis fine setting platforms according to the instruction that control mechanism sent carries out the X to the PCB board, Y, Z, thetax, thetay and thetaz, solidifying the glue at the glue-spotting position by the UV lamp at the transmitting end, clamping the laser radar carrier with the transmitting end well focused by the six-axis manipulator, moving to the detection module to detect the luminous power, and completing the focusing and detection of the PCB at the transmitting end.
The six-axis manipulator passes through the gas claw is cliied the laser radar carrier, moves to the below of mechanism is glued to the point, process the scanning of industry camera is taken a picture, after laser range finder range finding, the valve is glued to the point begins to carry out some glue in the receiving end PCB installation department of laser radar carrier, six-axis manipulator drives the laser radar carrier along the orbit motion of gluing, and the point is glued the back sight after finishing the industry camera is taken a picture and is confirmed that glue is normal, six-axis manipulator places the laser radar carrier on receiving end calibration mechanism, linear motion mechanism drive laser radar carrier with the probe compresses tightly the laminating and goes up, and the laser radar carrier lights, sends laser signal, through the filtration of optical device to the light path, final formation of image is in on the vision camera, high-accuracy six-axis fine setting platform carries out X, to the PCB board according to the instruction that control mechanism sent, Y, Z, thetax, thetay and thetaz, solidifying the glue at the glue-spotting position by the UV lamp at the receiving end, clamping the laser radar carrier with the focusing end at the emitting end by the six-axis manipulator, and moving to the detection module to detect the luminous power, thereby completing the focusing and detection of the PCB at the receiving end.
Claims (10)
1. A laser radar auto focus equipment which characterized in that: the automatic laser radar focusing device comprises a conveying mechanism (1), six-axis mechanical arms (2), a glue dispensing mechanism (3) and two sets of calibration mechanisms (4), wherein the glue dispensing mechanism (3) is arranged on one side of the conveying mechanism (1), the six-axis mechanical arms (2) are arranged in the middle of the automatic laser radar focusing device, the two sets of calibration mechanisms (4) are respectively a calibration mechanism at a transmitting end and a calibration mechanism at a receiving end and are respectively positioned on two sides of the six-axis mechanical arms (2), each calibration mechanism (4) comprises a six-axis adjusting table (41), a linear moving mechanism (42) and a visual camera (43), laser signals are electrically transmitted to the visual camera (43) on a laser radar carrier on the linear moving mechanism (42), and the visual camera (43) converts the laser signals into ordered electric signals and transmits the ordered electric signals to a control mechanism of the automatic laser radar focusing device, and the six-axis adjusting table (41) finely adjusts the PCB at the transmitting end and the PCB at the receiving end according to the instruction sent by the control mechanism.
2. The lidar autofocus device of claim 1, wherein: glue dispensing mechanism (3) including industry camera (31), laser range finder (32) and dispensing valve (33), industry camera (31) set up the top of laser range finder (32), dispensing valve (33) set up one side of industry camera (31), industry camera (31) laser range finder (32) and dispensing valve (33) all are in the top of laser radar product and cooperate with the laser radar carrier.
3. The lidar autofocus device of claim 1, wherein: the expansion end of rectilinear movement mechanism (42) is provided with logical unthreaded hole and first sucking disc (44) that a plurality of switched on with outside vacuum source, the below of leading to the unthreaded hole is provided with first reflector, first reflector with vision camera (43) cooperation, one side of rectilinear movement mechanism (42) is provided with mounting bracket (45), the expansion end of rectilinear movement mechanism (42) passes mounting bracket (45), be provided with probe (46) on mounting bracket (45), probe (46) switch on with the laser radar product cooperation, the action end of six-axis adjusting station (41) is provided with clamping jaw (47).
4. The lidar autofocus device of claim 1, wherein: the utility model discloses a linear movement mechanism, including calibration mechanism (4), solidification module (5) set up one side of linear movement mechanism (42), solidification module (5) are including support frame (51), slip table cylinder (52) and a plurality of UV lamp (53), slip table cylinder (52) are fixed on support frame (51), a plurality of UV lamp (53) set up the action end of slip table cylinder (52), a plurality of UV lamp (53) are located the top of linear movement mechanism (42).
5. The lidar autofocus device of claim 1, wherein: the calibration mechanism (4) still includes detection module (6), detection module (6) set up one side of rectilinear movement mechanism (42), detection module (6) include second reflector (61), perspective mirror (62), optical sensor (63) and second sucking disc (64) that switch on with outside vacuum source, second reflector (61) set up the front end of second sucking disc (64), perspective mirror (62) with optical sensor (63) set gradually the top of second reflector (61), optical sensor (63) with laser radar auto focus equipment signal connection.
6. The lidar autofocus device of claim 1, wherein: conveying mechanism (1) includes first transfer chain (11), second transfer chain (12), stop mechanism (13) and climbing mechanism (14), second transfer chain (12) set up the below of first transfer chain (11), stop mechanism (13) set up the inboard of first transfer chain (11), climbing mechanism (14) set up the front end of stop mechanism (13), stop mechanism (13) with climbing mechanism (14) cooperation realizes the material loading of laser radar carrier.
7. The lidar autofocus device of claim 6, wherein: one side of first transfer chain (11) is provided with first sensor (15), first sensor (15) with climbing mechanism (14) cooperation.
8. The lidar autofocus device of claim 2, wherein: the dispensing valve (33) comprises a storage cylinder, a piston and a nozzle which are sequentially connected, a second sensor is arranged on the storage cylinder, and the second sensor is matched with an alarm module of the laser radar automatic focusing equipment.
9. The lidar autofocus device of claim 1, wherein: laser radar auto focus equipment still includes feed bin module (7), feed bin module (7) are including mounting panel (71) and electromagnetic lock (72), mounting panel (71) slide through two piece at least linear guide and set up laser radar auto focus equipment is last, electromagnetic lock (72) set up linear guide's one end and with mounting panel (71) cooperation, keep away from on mounting panel (71) the one end of electromagnetic lock (72) is provided with a plurality of handle (73), be provided with mounting groove (74) of a plurality of and laser radar carrier looks adaptation on mounting panel (71).
10. The lidar autofocus device of claim 1, wherein: the laser radar automatic focusing equipment further comprises a plurality of groups of heat dissipation and dust removal structures (8), and the plurality of groups of heat dissipation and dust removal structures (8) are arranged on the shell of the laser radar automatic focusing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366365.2A CN114019480A (en) | 2021-11-18 | 2021-11-18 | Laser radar automatic focusing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366365.2A CN114019480A (en) | 2021-11-18 | 2021-11-18 | Laser radar automatic focusing equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN114019480A true CN114019480A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111366365.2A Withdrawn CN114019480A (en) | 2021-11-18 | 2021-11-18 | Laser radar automatic focusing equipment |
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| Country | Link |
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| CN (1) | CN114019480A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115469294A (en) * | 2022-09-16 | 2022-12-13 | 宁波未感半导体科技有限公司 | Laser radar transmitting module assembling device and assembling method |
| CN115825692A (en) * | 2022-11-17 | 2023-03-21 | 伟创力电子技术(苏州)有限公司 | Full-automatic circuit board on-line function test system |
| CN116085369A (en) * | 2023-02-28 | 2023-05-09 | 深圳市轴心自控技术有限公司 | Protective gas seal cavity dispensing and laminating equipment |
| CN116422535A (en) * | 2023-04-19 | 2023-07-14 | 深圳中科精工科技有限公司 | Laser radar transmitting module AA device and double-station AA equipment |
| CN117000522A (en) * | 2023-08-31 | 2023-11-07 | 中山市博测达电子科技有限公司 | Automatic assembly equipment and method for light-insulating sheet |
| CN117086895A (en) * | 2023-08-31 | 2023-11-21 | 中山市博测达电子科技有限公司 | Laser radar adjustment equipment and method thereof |
-
2021
- 2021-11-18 CN CN202111366365.2A patent/CN114019480A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115469294A (en) * | 2022-09-16 | 2022-12-13 | 宁波未感半导体科技有限公司 | Laser radar transmitting module assembling device and assembling method |
| CN115825692A (en) * | 2022-11-17 | 2023-03-21 | 伟创力电子技术(苏州)有限公司 | Full-automatic circuit board on-line function test system |
| CN116085369A (en) * | 2023-02-28 | 2023-05-09 | 深圳市轴心自控技术有限公司 | Protective gas seal cavity dispensing and laminating equipment |
| CN116422535A (en) * | 2023-04-19 | 2023-07-14 | 深圳中科精工科技有限公司 | Laser radar transmitting module AA device and double-station AA equipment |
| CN117000522A (en) * | 2023-08-31 | 2023-11-07 | 中山市博测达电子科技有限公司 | Automatic assembly equipment and method for light-insulating sheet |
| CN117086895A (en) * | 2023-08-31 | 2023-11-21 | 中山市博测达电子科技有限公司 | Laser radar adjustment equipment and method thereof |
| CN117086895B (en) * | 2023-08-31 | 2024-04-05 | 中山市博测达电子科技有限公司 | Laser radar assembly and adjustment device and method thereof |
| CN117000522B (en) * | 2023-08-31 | 2024-04-05 | 中山市博测达电子科技有限公司 | Light-isolating sheet automatic assembly equipment and assembly method thereof |
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Application publication date: 20220208 |
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