CN102073034A - Vehicle reversing radar testing rack - Google Patents
Vehicle reversing radar testing rack Download PDFInfo
- Publication number
- CN102073034A CN102073034A CN 201010517591 CN201010517591A CN102073034A CN 102073034 A CN102073034 A CN 102073034A CN 201010517591 CN201010517591 CN 201010517591 CN 201010517591 A CN201010517591 A CN 201010517591A CN 102073034 A CN102073034 A CN 102073034A
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- Prior art keywords
- radar
- probe
- guide rail
- backing car
- testboard bay
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- 238000012360 testing method Methods 0.000 title abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 64
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 7
- 238000011161 development Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012795 verification Methods 0.000 abstract 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention provides a vehicle reversing radar testing rack which can simulate probe installing positions of a real car to ensure an effective verification of detection range and detection distance of radar probes during the stage of design before assembly, so that a vehicle reversing radar system can satisfy design requirements and meet business standards, and testing and development period can be shortened. The reversing radar compromises a base whereon a sliding groove is arranged, a plurality of telescopic vertical probe supports are installed on the sliding groove in a manner of sliding, and movable probe clips are installed on top of the probe supports. During the development, the radar probes can be installed on the probe clips, and the distance between each two probe supports can be adjusted by sliding. Then, by changing positions and angles of the probe clips, the installation positions and angles of the radar probes in a real car are simulated, and the detection range and the detection distance of the radar probes can be effectively verified.
Description
Technical field
The invention belongs to the auto parts and components technical field of measurement and test, specially refer to the radar for backing car testboard bay of automobile.
Background technology
Along with developing of automobile industry, people are more and more higher for the requirement of the safety of automobile and driver comfort, the application of radar for backing car backup system also all the more more and more widely, the front portion of a lot of automobiles and afterbody have all assembled several radars probes.The design process of reverse radar system is as follows at present: utilize computer that the probe position is simulated, then the radar probe is assembled to real vehicle and tests.When utilizing computer that the probe position is simulated, the investigative range of radar probe and the investigative range of real vehicle have very mistake, this can have influence on the real vehicle test of back, prolong test and development time, therefore need the radar for backing car testboard bay that the design phase of energy before entrucking effectively verifies the radar probe positions.
Summary of the invention
The objective of the invention is to propose a kind of radar for backing car testboard bay that can simulate real vehicle installation probe positions, effectively verify with investigative range and detection range that the design phase that guaranteed before entrucking pops one's head in to radar, reverse radar system is met design requirement and company standard, shorten test and development time.
Radar for backing car testboard bay of the present invention comprises base, and described base is provided with chute, is slidingly fitted with several telescopic vertical probe brackets on the described chute, and the top of described probe bracket is provided with mobilizable probe clip.
When exploitation, the radar probe can be installed on the probe clip, distance between each probe bracket can be adjusted by sliding, like this by changing the position and the angle of probe clip, simulate radar probe mounting position and angle on the real vehicle, according to the actual position of real vehicle to the terrain clearance of radar probe, between the radar probe distance, radar probe face upward or the angle of tilt angled down, radar probe horizontal direction is adjusted, thereby can effectively verify the investigative range and the detection range of radar probe.
Described base comprises several minutes base, and base was slidingly mounted on the guide rail in described minute, and described guide rail direction is perpendicular to the direction of chute.The guide rail perpendicular to the chute direction is installed in utilization in the bottom of base, can make the adjustment direction of probe bracket more flexible, expand a plane to from single chute direction, that is to say the side that can expand vehicle body to from tail of the body, thereby the installation site of guinea pig probe on real vehicle makes that the checking result is more comprehensive better.
Described guide rail is open-topped groove shape structure, and the trough rim top of its both sides bends inwards and is parallel to bottom land; The bottom of described minute base end is provided with the Access Division adaptive with the guide rail shape, and described guide rail is installed on the joint of two branch bases and two branch bases are connected as a single entity.Guide rail can be connected as a single entity two adjacent branch bases like this, the convenient quantity of dividing base that changes, thereby the convenient quantity that changes probe.
For adjusting the position of radar probe easily and intuitively, preferably indicate scale on described guide rail and the chute.
Described probe bracket is socketed to form by at least two different hollow tubulars of diameter, wherein on the tube wall of the hollow tubular that diameter is bigger the adjusting bolt is installed, and described adjusting bolt stretches to the inside of the bigger hollow tubular of diameter, and offsets with the less hollow tubular of diameter.By changing the socket degree of depth of two hollow tubulars, can adjust the length of probe bracket, after regulating the length of probe bracket, tighten the adjusting bolt, just can be with the stationkeeping of two hollow tubulars, thus make the length of probe bracket keep stable.
Described probe clip is made up of the clamp of holder and arc, and described clamp is movably installed between the both sides sidewall of holder by the rotating shaft of horizontal direction, is interference fit between the sidewall of clamp and holder, and described holder is rotatably installed on the top of probe bracket.The clamp of arc has certain elasticity, is interference fit between the sidewall of clamp and holder, can prevent that like this radar probe of adjusting angle from arbitrarily rotating; Holder can horizontally rotate, and clamp can be at the vertical direction adjusting angle, and both cooperate makes the radar probe of installing on the clamp towards unspecified angle.
Radar for backing car testboard bay of the present invention is simple in structure, easy for installation, be convenient to operation, can the design phase before entrucking the investigative range and the detection range of radar probe effectively be verified, reverse radar system is met design requirement and company standard, shorten test and development time.
Description of drawings
Fig. 1 is the structural representation of radar for backing car testboard bay of the present invention;
Fig. 2 is the structural representation of the probe bracket of radar for backing car testboard bay of the present invention;
Fig. 3 is the structural representation of the probe clip of radar for backing car testboard bay of the present invention;
Fig. 4 is the vertical view of the guide rail of radar for backing car testboard bay of the present invention;
Fig. 5 is the front elevation of the guide rail of radar for backing car testboard bay of the present invention;
Fig. 6 is the structural representation of the branch base of radar for backing car testboard bay of the present invention.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 1, the radar for backing car testboard bay of present embodiment comprises the base of being made up of four branch bases 1, each divides base 1 to be provided with the chute 2 of horizontal direction, be slidingly fitted with a telescopic vertical probe bracket 3 on the chute 2, the top of probe bracket 3 is provided with mobilizable probe clip 4, divide base 1 to be slidingly mounted on the guide rail 5, the direction of guide rail 5 is perpendicular to the direction of chute 2.
As shown in Figure 2, probe bracket 3 is socketed to form by three different hollow tubulars 31,32,33 of diameter, be separately installed with on the tube wall of the hollow tubular 32,33 that wherein diameter is bigger and regulate bolt 34,35, regulate the inside that bolt 34 stretches to hollow tubular 32, and offset with hollow tubular 31; Regulate the inside that bolt 35 stretches to hollow tubular 33, and offset with hollow tubular 32.By changing the socket degree of depth of hollow tubular 31,32,33, can adjust the length of probe bracket 3, after the length that regulates probe bracket 3, tighten and regulate bolt 34,35, just can be with the stationkeeping of hollow tubular 31,32,33, thus make the length of probe bracket 3 keep stable.
As shown in Figure 3, probe clip 4 is made up of the clamp 42 of holder 41 and arc, clamp 42 utilizations have certain flexible sheet metal bending and form, and be movably installed between the both sides sidewall 44 of holder by the rotating shaft 43 of horizontal direction, be interference fit between the sidewall 44 of clamp 42 and holder, holder 4 is rotatably installed on the top of probe bracket 3.
Shown in Fig. 4,5, guide rail 5 is open-topped groove shape structure, and trough rim 51 tops of its both sides bend inwards and are parallel to bottom land 52; As shown in Figure 6, divide the bottom of base 1 end to be provided with the Access Division 11 adaptive with guide rail 5 shapes; As shown in Figure 1, guide rail 5 is installed on the joint of two branch bases 1 and two branch bases 1 is connected as a single entity.
For adjusting the position of radar probe easily and intuitively, all indicate scale on guide rail 5 and the chute 2.
When the exploitation reverse radar system, at first according to designing requirement confirm the radar probe quantity, terrain clearance, spacing, face upward or tilt angled down, horizontally rotate relevant information such as angle, on the radar for backing car testboard bay, radar probe is adjusted then, can be carried out the test of actual detection scope and detection range after connecting relevant wire harness according to above each parameter.
Claims (7)
1. a radar for backing car testboard bay is characterized in that comprising base, and described base is provided with chute, is slidingly fitted with several telescopic vertical probe brackets on the described chute, and the top of described probe bracket is provided with mobilizable probe clip.
2. radar for backing car testboard bay according to claim 1 is characterized in that described base comprises several minutes base, and base was slidingly mounted on the guide rail in described minute, and described guide rail direction is perpendicular to the direction of chute.
3. radar for backing car testboard bay according to claim 2 is characterized in that described guide rail is open-topped groove shape structure, and the trough rim top of its both sides bends inwards and is parallel to bottom land; The bottom of described minute base end is provided with the Access Division adaptive with the guide rail shape, and described guide rail is installed on the joint of two branch bases and two branch bases are connected as a single entity.
4. radar for backing car testboard bay according to claim 3 is characterized in that described guide rail is marked with scale.
5. radar for backing car testboard bay according to claim 3 is characterized in that described chute is marked with scale.
6. radar for backing car testboard bay according to claim 3, it is characterized in that described probe bracket is socketed to form by at least two different hollow tubulars of diameter, wherein on the tube wall of the hollow tubular that diameter is bigger the adjusting bolt is installed, described adjusting bolt stretches to the inside of the bigger hollow tubular of diameter, and offsets with the less hollow tubular of diameter.
7. radar for backing car testboard bay according to claim 3, it is characterized in that described probe clip is made up of the clamp of holder and arc, described clamp is movably installed between the both sides sidewall of holder by the rotating shaft of horizontal direction, be interference fit between the sidewall of clamp and holder, described holder is rotatably installed on the top of probe bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010517591 CN102073034A (en) | 2010-10-22 | 2010-10-22 | Vehicle reversing radar testing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010517591 CN102073034A (en) | 2010-10-22 | 2010-10-22 | Vehicle reversing radar testing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102073034A true CN102073034A (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010517591 Pending CN102073034A (en) | 2010-10-22 | 2010-10-22 | Vehicle reversing radar testing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102073034A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539808A (en) * | 2012-01-12 | 2012-07-04 | 浙江工业大学 | Acoustic Doppler velocimeter (ADV) moving device |
| CN102590796A (en) * | 2012-03-14 | 2012-07-18 | 大连纳思达汽车服务工程股份有限公司 | Self-adaptive radar calibrating device for sedan |
| CN102879031A (en) * | 2012-09-01 | 2013-01-16 | 安徽南风环境工程技术有限公司 | Bracket |
| CN104977575A (en) * | 2015-07-14 | 2015-10-14 | 芜湖市汽车产业技术研究院有限公司 | Radar test bench |
| CN105253063A (en) * | 2015-10-21 | 2016-01-20 | 奇瑞汽车股份有限公司 | Parking image static vehicle auxiliary line calibration device and calibration method |
| CN106383138A (en) * | 2015-07-26 | 2017-02-08 | 江苏中农物联网科技有限公司 | Soil volume-weight measuring sensor |
| CN107429996A (en) * | 2015-03-17 | 2017-12-01 | 株式会社村田制作所 | Sensor locator |
| CN107678037A (en) * | 2017-08-21 | 2018-02-09 | 奇瑞汽车股份有限公司 | A kind of Vehicle Driving Wandering measurement apparatus and its measuring method |
| CN111289266A (en) * | 2020-03-27 | 2020-06-16 | 中国汽车工程研究院股份有限公司 | Test evaluation method for vehicle active lane changing system |
| CN111524414A (en) * | 2020-04-22 | 2020-08-11 | 江苏桅杆电子科技有限公司 | Electric control simulation system for automobile radar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927042Y (en) * | 2006-06-08 | 2007-07-25 | 湖北众友科技实业股份有限公司 | Electro-optic modulating experimental equipment |
| CN201477343U (en) * | 2009-07-27 | 2010-05-19 | 沈一锋 | Panoramic holder |
-
2010
- 2010-10-22 CN CN 201010517591 patent/CN102073034A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927042Y (en) * | 2006-06-08 | 2007-07-25 | 湖北众友科技实业股份有限公司 | Electro-optic modulating experimental equipment |
| CN201477343U (en) * | 2009-07-27 | 2010-05-19 | 沈一锋 | Panoramic holder |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539808A (en) * | 2012-01-12 | 2012-07-04 | 浙江工业大学 | Acoustic Doppler velocimeter (ADV) moving device |
| CN102590796A (en) * | 2012-03-14 | 2012-07-18 | 大连纳思达汽车服务工程股份有限公司 | Self-adaptive radar calibrating device for sedan |
| CN102590796B (en) * | 2012-03-14 | 2014-10-08 | 大连纳思达汽车设备有限公司 | Self-adaptive radar calibrating device for sedan |
| CN102879031A (en) * | 2012-09-01 | 2013-01-16 | 安徽南风环境工程技术有限公司 | Bracket |
| CN107429996A (en) * | 2015-03-17 | 2017-12-01 | 株式会社村田制作所 | Sensor locator |
| CN107429996B (en) * | 2015-03-17 | 2020-08-25 | 株式会社村田制作所 | Sensor positioning device |
| CN104977575A (en) * | 2015-07-14 | 2015-10-14 | 芜湖市汽车产业技术研究院有限公司 | Radar test bench |
| CN106383138A (en) * | 2015-07-26 | 2017-02-08 | 江苏中农物联网科技有限公司 | Soil volume-weight measuring sensor |
| CN105253063B (en) * | 2015-10-21 | 2018-07-06 | 奇瑞汽车股份有限公司 | One kind is parked image static state vehicle subordinate line caliberating device and scaling method |
| CN105253063A (en) * | 2015-10-21 | 2016-01-20 | 奇瑞汽车股份有限公司 | Parking image static vehicle auxiliary line calibration device and calibration method |
| CN107678037A (en) * | 2017-08-21 | 2018-02-09 | 奇瑞汽车股份有限公司 | A kind of Vehicle Driving Wandering measurement apparatus and its measuring method |
| CN107678037B (en) * | 2017-08-21 | 2021-12-14 | 奇瑞汽车股份有限公司 | Automobile deviation measuring device and measuring method thereof |
| CN111289266A (en) * | 2020-03-27 | 2020-06-16 | 中国汽车工程研究院股份有限公司 | Test evaluation method for vehicle active lane changing system |
| CN111289266B (en) * | 2020-03-27 | 2021-11-30 | 中国汽车工程研究院股份有限公司 | Test evaluation method for vehicle active lane changing system |
| CN111524414A (en) * | 2020-04-22 | 2020-08-11 | 江苏桅杆电子科技有限公司 | Electric control simulation system for automobile radar |
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Application publication date: 20110525 |