CN111505604A - Pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously - Google Patents
Pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously Download PDFInfo
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- CN111505604A CN111505604A CN202010342137.0A CN202010342137A CN111505604A CN 111505604 A CN111505604 A CN 111505604A CN 202010342137 A CN202010342137 A CN 202010342137A CN 111505604 A CN111505604 A CN 111505604A
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- 238000007789 sealing Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention relates to the technical field of pulse lasers, in particular to a pulse laser ranging platform capable of simultaneously measuring a plurality of groups of workpieces, which comprises a laser, wherein one side of the laser is provided with a control board, the control board is fixed on the laser, one end part of the control board is fixedly connected with a supporting unit, and the supporting unit is provided with a convex panel, the end part of the other end of the control panel is fixedly connected with an annular plate, the annular plate is sleeved on the laser, the annular plate is annularly provided with a plurality of supporting units which are uniformly distributed, one side of the supporting unit is connected with a plane plate, the supporting unit comprises a control ball, a supporting column and a positioning seat, the invention rotates the control body, can quickly realize the adjustment of a plurality of strands of laser irradiation directions, has simple and convenient operation, improves the efficiency of workers, the air bag clamping control ball ensures that the fixed connection between the control ball and the positioning seat has certain compression resistance.
Description
Technical Field
The invention relates to the technical field of pulse lasers, in particular to a pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously.
Background
When the pulse laser in the prior art carries out the work of machined part range finding, can use the stranded laser irradiator among the prior art, emit the parallel laser of stranded promptly on a laser instrument, how to realize the reflection diffusion of the parallel laser of stranded, and then every strand of laser shines respectively on single machined part, can realize the work of range finding to the multiunit work piece.
If the pulse laser platform can be invented, the interception and reflection of laser beams can be effectively realized, and the problem can be solved, so that the pulse laser ranging platform capable of simultaneously measuring a plurality of groups of workpieces is provided.
Disclosure of Invention
The present invention is directed to a pulsed laser ranging platform capable of measuring multiple groups of workpieces simultaneously, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a pulse laser ranging platform capable of simultaneously measuring multiple groups of workpieces comprises a laser, wherein a control panel is arranged on one side of the laser and fixed on the laser, a supporting unit is fixedly connected to one end of the control panel, a convex panel is arranged on the supporting unit, an annular plate is fixedly connected to the other end of the control panel and sleeved on the laser, a plurality of uniformly distributed supporting units are annularly arranged on the annular plate, a plane plate is connected to one side of each supporting unit, each supporting unit comprises a control ball, a supporting column and a positioning seat, the supporting column is fixedly connected to one end of the control ball, the control ball is arranged in the positioning seat in a matched manner, an air bag is sleeved on the control ball and arranged in the positioning seat, an air tube cavity is formed in the positioning seat, one end of the air tube cavity is connected with the air bag, and a control box is fixedly connected to the control panel, the control box is the cylinder shell form, has cup jointed bellows and slide in the inner chamber of control box, bellows upper end fixedly connected with slide is provided with the spring in the inner chamber of bellows, and the upper end of slide is provided with the control body, and the control body runs through the casing of control box, it has two collecting and distributing lumens to open in the control panel, and collecting and distributing lumen's one end extends to the inner chamber of control box, has seted up cyclic annular lumen in the annular plate, and collecting and distributing lumen one end and cyclic annular lumen in the control panel are connected, and another collecting and distributing lumen one end and the trachea lumen in the control panel are connected, and this trachea lumen is the trachea lumen of seting up on the positioning seat of plane board one side, and cyclic annular lumen in the annular plate is connected with the trachea lumen.
Preferably, the positioning seat is cylindrical, a spherical segment-shaped groove is formed in the bottom surface of one side of the column body, and the control ball is arranged in the spherical segment-shaped groove of the positioning seat in a matching mode.
Preferably, the air bag is an annular tube, a cylindrical groove is formed in the inner wall of the segment-shaped groove of the positioning seat, and the air bag is fixed to the inner wall of the cylindrical groove of the positioning seat.
Preferably, the shape of the sliding plate is a circular plate, a plurality of uniformly distributed protruding sliding blocks are arranged on the fixing ring on the side wall of the plate body, the sliding plate is movably sleeved in the inner cavity of the control box, and the protruding sliding blocks on the sliding plate partially extend into sliding grooves formed in the inner wall of the control box.
Preferably, the control body is in the shape of a threaded column, one end of the threaded column is integrally connected with a protruding disc, the protruding disc on the control body is abutted to the sliding plate, and the threaded column on the control body penetrates through a threaded hole formed in the control box.
Preferably, one end of the corrugated pipe is fixedly connected with the bottom surface of the sliding plate, the other end of the corrugated pipe is fixedly connected with the bottom surface of the inner cavity of the control box, the spring is arranged in the inner cavity of the corrugated pipe, and the corrugated pipe is communicated with the heat dissipation pipe cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the adjustment of the irradiation directions of a plurality of strands of laser beams can be quickly realized by rotating the control body, the operation is simple and convenient, the efficiency of workers is improved, and the fixed connection between the control ball and the positioning seat is ensured to have certain compression resistance by clamping the control ball by the air bag;
2. the device realizes the effective control to a plurality of supporting elements through the air current control transmission, only needs the rotation control body, can carry out a plurality of supporting element's quick adjustment, and the function is stable powerful.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a plan-plate position distribution diagram.
In the figure, 1 laser, 2L template, 3 control panel, 4 supporting units, 5 annular plates, 6 plane plates, 7 control balls, 8 supporting columns, 9 positioning seats, 10 air bags, 11 air tube cavities, 12 convex panels, 13 control boxes, 14 corrugated tubes, 15 sliding plates, 16 springs, 17 control bodies, 18 collecting and distributing tube cavities and 19 annular tube cavities.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the invention provides a pulse laser ranging platform capable of simultaneously measuring multiple groups of workpieces, comprising a laser 1, wherein the lower end of the laser 1 is provided with an L-shaped plate 2, the laser 1 is fixedly penetrated through L-shaped plate 2, one side of the laser 1 is provided with a control plate 3, the control plate 3 is fixed on the laser 1, one end of the control plate 3 is fixedly connected with a support unit 4, the support unit 4 is provided with a convex plate 12, the other end of the control plate 3 is fixedly connected with a ring plate 5, the ring plate 5 is sleeved on the laser 1, the ring plate 5 is annularly provided with a plurality of uniformly distributed support units 4, one side of the support unit 4 is connected with a flat plate 6, the support unit 4 comprises a control ball 7, a support column 8 and a positioning seat 9, one end of the control ball 7 is fixedly connected with the support column 8, the control ball 7 is arranged in the positioning seat 9, the control ball 7 is sleeved with an air bag 10, the air bag 10 is arranged in the control ball 10, the positioning seat 9 is provided with an air tube cavity 11, one end of the air tube cavity 11 is connected with an air bag 10, the control plate 3, the control box 13 is fixedly connected with a control box 13, one end of the corrugated tube 5, one side of the corrugated tube 5 is provided with a corrugated tube 6, the corrugated tube 1, the corrugated tube 6 is arranged in the corrugated tube 6, one side of the corrugated tube 6, the corrugated tube 6 is arranged in the corrugated tube 6, one corrugated tube 6, the corrugated tube 6, one corrugated tube 6, the corrugated tube 6 is arranged in the corrugated tube 6, one end of the corrugated tube 6, the corrugated tube 6 is arranged in the corrugated tube 6, the.
The positioning seat 9 is cylindrical, a spherical segment-shaped groove is formed in the bottom surface of one side of the column body, and the control ball 7 is arranged in the spherical segment-shaped groove of the positioning seat 9 in a matching mode.
The air bag 10 is an annular tube, a cylindrical groove is formed in the inner wall of the spherical-segment-shaped groove of the positioning seat 9, and the air bag 10 is fixed to the inner wall of the cylindrical groove of the positioning seat 9.
The shape of the sliding plate 15 is a circular plate, a plurality of uniformly distributed protruding sliding blocks are fixedly arranged on the side wall of the plate body, the sliding plate 15 is movably sleeved in an inner cavity of the control box 13, and the protruding sliding blocks on the sliding plate 15 partially extend into sliding grooves formed in the inner wall of the control box 13.
The shape of the control body 17 is that one end of a threaded column is integrally connected with a protruding disc, the protruding disc on the control body 17 is abutted against the sliding plate 15, and the threaded column on the control body 17 penetrates through a threaded hole formed in the control box 13.
One end of the corrugated pipe 14 is fixedly connected with the bottom surface of the inner cavity of the control box 13, the other end of the corrugated pipe 14 is fixedly connected with the bottom surface of the sliding plate 15, the spring 16 is arranged in the inner cavity of the corrugated pipe 14, and the corrugated pipe 14 is communicated with the collecting and dispersing pipe cavity 18.
The working principle is as follows: the control body 17 is rotated manually, the control body 17 is far away from the sliding plate 15, the spring 16 rebounds to push the sliding plate 15, the sliding plate 15 moves to pull the corrugated pipe 14, the corrugated pipe 14 deforms and expands to suck the gas in the collecting and dispersing pipe cavity 18, then the gas in the plurality of air bags 10 is sucked out, the air bags 10 deform and shrink, originally, the fixed connection between the control ball 7 and the positioning seat 9 is realized through the direct contact friction between the air bags 10 and the control ball 7, the air bags 10 do not clamp after shrinking, the control ball 7 can rotate in the positioning seat 9, the flat plate 6 or the convex plate 12 is manually pulled at the moment, the position can be adjusted, then the control body 17 is rotated reversely to push the sliding plate 15, further the gas in the plurality of corrugated pipes 14 is extruded, the air flow flows into the plurality of air bags 10, the air bags 10 expand and are full, the fixed connection between the control ball 7 and the positioning seat 9 is realized again, namely, the angle, a plurality of parallel laser beams irradiate on the convex plate 12, the convex plate 12 reflects the plurality of laser beams to each plane plate 6 respectively, and then secondary reflection is carried out through the plane plates 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The pulse laser ranging platform capable of simultaneously measuring multiple groups of workpieces comprises a laser (1) and is characterized in that an L-shaped plate (2) is arranged at the lower end of the laser (1), the laser (1) fixedly penetrates through L-shaped plate (2), a control plate (3) is arranged on one side of the laser (1), the control plate (3) is fixed on the laser (1), a supporting unit (4) is fixedly connected to one end of the control plate (3), a convex panel (12) is arranged on the supporting unit (4), a ring plate (5) is fixedly connected to the other end of the control plate (3), the ring plate (5) is sleeved on the laser (1), a plurality of uniformly distributed supporting units (4) are annularly arranged on the ring plate (5), a plane plate (6) is connected to one side of the supporting unit (4), the supporting unit (4) comprises a control ball (7), supporting columns (8) and a bellows (9), the control ball (7) is arranged in a sealing manner in a positioning seat (9), the bellows inner cavity (10) is fixedly sleeved on the bellows (11), a control plate (11) and a bellows inner cavity (15) is arranged in a bellows control box (11), a bellows inner cavity (10) connected to the bellows (11), a bellows control plate (10) and a bellows inner cavity (15) is arranged in the bellows control plate (11), the bellows control plate (5), the bellows are arranged in the bellows, the bellows (11), the bellows (10), the bellows are connected to the bellows, the bellows are connected to the bellows, a bellows control plate (11, a bellows control plate (10) and a bellows are arranged in the bellows are connected to the bellows control plate (10, a bellows are arranged in the bellows control plate (10, a bellows control plate (10) in a bellows control plate (10) and a bellows control plate (10, a bellows control plate (10.
2. The pulsed laser ranging platform of claim 1, wherein the pulsed laser ranging platform is capable of simultaneously measuring multiple groups of workpieces, and wherein: the positioning seat (9) is cylindrical, a spherical segment-shaped groove is formed in the bottom surface of one side of the column body, and the control ball (7) is arranged in the spherical segment-shaped groove of the positioning seat (9) in a matching mode.
3. The pulsed laser ranging platform of claim 1, wherein the pulsed laser ranging platform is capable of simultaneously measuring multiple groups of workpieces, and wherein: the air bag (10) is an annular tube, a cylindrical groove is formed in the inner wall of the spherical-segment-shaped groove of the positioning seat (9), and the air bag (10) is fixed to the inner wall of the cylindrical groove of the positioning seat (9).
4. The pulsed laser ranging platform of claim 1, wherein the pulsed laser ranging platform is capable of simultaneously measuring multiple groups of workpieces, and wherein: the sliding plate (15) is in a circular plate shape, a plurality of uniformly distributed protruding sliding blocks are arranged on the side wall of the plate body in a fixed ring mode, the sliding plate (15) is movably sleeved in an inner cavity of the control box (13), and the protruding sliding blocks on the sliding plate (15) partially extend into sliding grooves formed in the inner wall of the control box (13).
5. The pulsed laser ranging platform of claim 1, wherein the pulsed laser ranging platform is capable of simultaneously measuring multiple groups of workpieces, and wherein: the shape of the control body (17) is that one end of a threaded column is integrally connected with a convex disc, the convex disc on the control body (17) is abutted against the sliding plate (15), and the threaded column on the control body (17) penetrates through a threaded hole formed in the control box (13).
6. The pulsed laser ranging platform of claim 1, wherein the pulsed laser ranging platform is capable of simultaneously measuring multiple groups of workpieces, and wherein: one end of the corrugated pipe (14) is fixedly connected with the bottom surface of the inner cavity of the control box (13) and the other end of the corrugated pipe (14) is fixedly connected with the bottom surface of the sliding plate (15), the spring (16) is arranged in the inner cavity of the corrugated pipe (14), and the corrugated pipe (14) is communicated with the collecting and dispersing pipe cavity (18).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011572793.6A CN112505658A (en) | 2020-04-27 | 2020-04-27 | Distance measurement control method |
| CN202010342137.0A CN111505604B (en) | 2020-04-27 | 2020-04-27 | Pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010342137.0A CN111505604B (en) | 2020-04-27 | 2020-04-27 | Pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011572793.6A Division CN112505658A (en) | 2020-04-27 | 2020-04-27 | Distance measurement control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111505604A true CN111505604A (en) | 2020-08-07 |
| CN111505604B CN111505604B (en) | 2021-06-25 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011572793.6A Withdrawn CN112505658A (en) | 2020-04-27 | 2020-04-27 | Distance measurement control method |
| CN202010342137.0A Active CN111505604B (en) | 2020-04-27 | 2020-04-27 | Pulse laser ranging platform capable of measuring multiple groups of workpieces simultaneously |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011572793.6A Withdrawn CN112505658A (en) | 2020-04-27 | 2020-04-27 | Distance measurement control method |
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| CN (2) | CN112505658A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114556156A (en) * | 2020-08-18 | 2022-05-27 | 深圳市大疆创新科技有限公司 | A vehicle and an environment perception device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120299764A1 (en) * | 2011-05-24 | 2012-11-29 | Denso Corporation | Radar apparatus and light scan apparatus |
| CN103521920A (en) * | 2013-10-16 | 2014-01-22 | 江苏大学 | Laser processing device and method without blowing auxiliary gas |
| CN207556569U (en) * | 2017-10-18 | 2018-06-29 | 苏州贝龙光电科技有限公司 | A kind of Automatic laser detection device for mechanical processing |
| CN209380081U (en) * | 2018-11-20 | 2019-09-13 | 中山镭曼智能科技有限公司 | Precise laser welding device based on energy density control |
| WO2019190755A1 (en) * | 2018-03-27 | 2019-10-03 | Microsoft Technology Licensing, Llc | Weaving plural sparse scan passes to mitigate the effects of motion |
| CN110779473A (en) * | 2019-10-11 | 2020-02-11 | 深圳市乐业科技有限公司 | Safe and reliable's multi-functional laser check out test set |
-
2020
- 2020-04-27 CN CN202011572793.6A patent/CN112505658A/en not_active Withdrawn
- 2020-04-27 CN CN202010342137.0A patent/CN111505604B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120299764A1 (en) * | 2011-05-24 | 2012-11-29 | Denso Corporation | Radar apparatus and light scan apparatus |
| CN103521920A (en) * | 2013-10-16 | 2014-01-22 | 江苏大学 | Laser processing device and method without blowing auxiliary gas |
| CN207556569U (en) * | 2017-10-18 | 2018-06-29 | 苏州贝龙光电科技有限公司 | A kind of Automatic laser detection device for mechanical processing |
| WO2019190755A1 (en) * | 2018-03-27 | 2019-10-03 | Microsoft Technology Licensing, Llc | Weaving plural sparse scan passes to mitigate the effects of motion |
| CN209380081U (en) * | 2018-11-20 | 2019-09-13 | 中山镭曼智能科技有限公司 | Precise laser welding device based on energy density control |
| CN110779473A (en) * | 2019-10-11 | 2020-02-11 | 深圳市乐业科技有限公司 | Safe and reliable's multi-functional laser check out test set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114556156A (en) * | 2020-08-18 | 2022-05-27 | 深圳市大疆创新科技有限公司 | A vehicle and an environment perception device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111505604B (en) | 2021-06-25 |
| CN112505658A (en) | 2021-03-16 |
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