CN202362152U - Four-wheel aligning instrument - Google Patents
Four-wheel aligning instrument Download PDFInfo
- Publication number
- CN202362152U CN202362152U CN2011204320091U CN201120432009U CN202362152U CN 202362152 U CN202362152 U CN 202362152U CN 2011204320091 U CN2011204320091 U CN 2011204320091U CN 201120432009 U CN201120432009 U CN 201120432009U CN 202362152 U CN202362152 U CN 202362152U
- Authority
- CN
- China
- Prior art keywords
- sensor
- host computer
- sensors
- communication module
- left sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A four-wheel aligning instrument comprises a host computer, a communication module, sensors and a central processing unit (CPU) board. Front left sensors and front right sensors are in wireless communicating junction; when the host computer is used, one communication module is connected onto the host computer, and the host computer is in communicating junction with the front left sensors through the communication module; and the front left sensors calculate the acquired measuring data, all the angle values for four-wheel aligning are obtained and sent to the host computer to display, and the host computer sends command to the front left sensors for controlling the operation of the sensors. The instrument is more flexibly applied, a four-sensor separate working mode can be adopted, a working mode of the host computer, the communication module and the four sensors can be also adopted, the measuring accuracy of the sensors is not changed, so more choices are provided for customers.
Description
Technical field
The utility model relates to a kind of maintenance for vehicle chassis, maintenance detects and uses instrument, particularly a kind of vehicle four-wheel position finder.
Background technology
Along with developing of automobile industry; Popularizing of vehicle; Instrument-four-wheel position finder that maintenance detects as vehicle chassis is also in continuous technology innovation; Experienced backguy, laser, infrared, PSD, CCD, 3D four-wheel position finder till now, the improvement that these upgrade just on measuring method, the device does not change on the four-wheel position finder system constitutes basically.Between conventional sensor and the host computer through wireless or wiredly carry out communication and be connected; Every sensor passes to host computer with the numerical value that detects, and the various angle values that calculate the four-wheel location through analysis after computer gathers the measured value collection of four sensors show or pass to every sensor respectively down through computer monitor and show.In case this system constituted mode host computer because have a power failure or other reasons when can't use system will paralyse.
Summary of the invention
The purpose of the utility model is to solve the defective of traditional four-wheel system that is positioned on constituting, provide a kind of do not use that host computer or host computer can't work situation under, four four-wheel position finders that sensor still can be worked.
In order to solve the problem that prior art exists, the technical scheme that the utility model is taked is that four-wheel position finder comprises: host computer, communication module, sensor, CPU board.Before left sensor be that wireless telecommunications are connected with preceding right sensor; Before left sensor control before right sensor, preceding left sensor and back left sensor, preceding right sensor with afterwards be connected through infrared communication between the right sensor; Before the measurement numerical value of left all the other sensors of sensor acquisition, carry out all angles value that analytical calculation obtains the four-wheel location in inside, right sensor before measurement result is sent to shows measurement result simultaneously on preceding left sensor, preceding right sensor.When using host computer, on host computer, connect a communication module, carry out communication through the communication module host computer with preceding left sensor and be connected; Before the measurement numerical value that will gather of left sensor calculate, all angles value that obtains the four-wheel location is sent host computer and is shown that host computer sends order and gives preceding left sensor simultaneously, controls the operation of sensor.
The beneficial effect of the utility model is: use more flexible; Can adopt independently working method of four sensors; Also can adopt host computer+communication module+four sensor working, and the measuring accuracy of sensor is constant, can gives the bigger selection space of client like this; Can reduce cost in addition, increase benefit.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the working method of four sensor+host computers of prior art;
Fig. 2 is the technical approach of remaining three sensor of sensor management of the utility model;
Fig. 3 is the technical approach of host computer+communication module+four sensor of the utility model.
Show like Fig. 2; Adopt remaining three sensor of sensor centralized management, among Fig. 2 before left sensor be main, carry out wireless telecommunications between preceding left sensor and the preceding right sensor and be connected; Before left sensor can control before right sensor; Before a left side and back left sensor, the preceding right side with after be connected the measurement numerical value of preceding left all the other sensors of sensor acquisition, right sensor before inside is carried out analytical calculation and obtained all angles value that four-wheel locatees and then measurement result is sent between the right sensor through infrared communication; Simultaneously on a preceding left side, preceding right sensor, show measurement result, whole process does not need the participation of host computer.When using host computer; On host computer, connect a communication module; Carrying out communication through the communication module host computer with preceding left sensor is connected; Before the measurement numerical value that will gather of the left sensor all angles value that calculates the four-wheel location send to host computer and show that host computer can send order and give preceding left sensor simultaneously, controls the operation of sensor.
Claims (1)
1. four-wheel position finder, comprising: host computer, communication module, sensor, CPU board is characterized in that: preceding left sensor is that wireless telecommunications are connected with preceding right sensor; Before left sensor control before right sensor, preceding left sensor and back left sensor, preceding right sensor with afterwards be connected through infrared communication between the right sensor; Before the measurement numerical value of left all the other sensors of sensor acquisition, carry out all angles value that analytical calculation obtains the four-wheel location in inside, right sensor before measurement result is sent to shows measurement result simultaneously on preceding left sensor, preceding right sensor;
When using host computer, on host computer, connect a communication module, carry out communication through the communication module host computer with preceding left sensor and be connected; Before the measurement numerical value that will gather of left sensor calculate, all angles value that obtains the four-wheel location is sent host computer and is shown that host computer sends order and gives preceding left sensor simultaneously, controls the operation of sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204320091U CN202362152U (en) | 2011-11-04 | 2011-11-04 | Four-wheel aligning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204320091U CN202362152U (en) | 2011-11-04 | 2011-11-04 | Four-wheel aligning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362152U true CN202362152U (en) | 2012-08-01 |
Family
ID=46573331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204320091U Expired - Fee Related CN202362152U (en) | 2011-11-04 | 2011-11-04 | Four-wheel aligning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162975A (en) * | 2013-03-29 | 2013-06-19 | 营口瀚为科技有限公司 | Automatic tracking 3D (three dimensional) position indicator |
| CN113946303A (en) * | 2021-09-24 | 2022-01-18 | 深圳市道通科技股份有限公司 | Method and system for sharing automobile four-wheel detection results based on local area network |
-
2011
- 2011-11-04 CN CN2011204320091U patent/CN202362152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162975A (en) * | 2013-03-29 | 2013-06-19 | 营口瀚为科技有限公司 | Automatic tracking 3D (three dimensional) position indicator |
| CN103162975B (en) * | 2013-03-29 | 2017-12-05 | 营口瀚为科技有限公司 | From motion tracking 3D position indicators |
| CN113946303A (en) * | 2021-09-24 | 2022-01-18 | 深圳市道通科技股份有限公司 | Method and system for sharing automobile four-wheel detection results based on local area network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103606206B (en) | A kind of motoring condition cognitive method using motoring condition sensing device | |
| CN103712555A (en) | Automobile crossbeam assembly hole visual on-line measurement system and method thereof | |
| CN103876908A (en) | Blind person obstacle-avoiding navigation method capable of precisely feeding back distance and direction of obstacle | |
| CN109597410B (en) | Self-adaptive test platform capable of moving autonomously and autonomous path finding method | |
| CN103979119A (en) | Method for actually measuring wing torque loads of high-manoeuvrability aircraft | |
| CN108317999B (en) | Communication iron tower inclination angle measuring method based on inertial sensor | |
| CN105264335A (en) | Method and apparatus for offboard navigation of a robotic device | |
| CN202362152U (en) | Four-wheel aligning instrument | |
| CN103528535A (en) | Tailing reservoir dam safety monitoring platform | |
| CN106441199B (en) | A kind of ditching machine operation quality monitoring system and method | |
| CN105680972A (en) | Network synchronous control method of robot cluster cooperation tasks | |
| CN103092219B (en) | Finite state machine (FSM) remote real-time control time compensation system and method | |
| CN103267598B (en) | Floor with weight perception and guiding functions | |
| CN102829796B (en) | A kind of pedometer being mutually located | |
| CN105115455A (en) | Alignment method for measurement data of different measuring heads of three-axis coordinate measurement equipment | |
| CN203349790U (en) | Tailing dam safety monitoring platform | |
| CN103217303B (en) | The method that 3D position indicators realize moveable measurement | |
| WO2007143005A3 (en) | Cost effective system and method for monitoring machinery units | |
| CN204731031U (en) | Based on the linear array electric coupling sensor four-wheel aligner detection system of smart mobile phone | |
| CN204216935U (en) | Based on the mass data collection communication platform of frame-type | |
| CN106197400A (en) | A kind of indoor locating system based on pressure sensing technology and method | |
| CN205028112U (en) | Data acquisition system of robot based on hardware reset | |
| CN104083175A (en) | Pressure distribution platform based on region force check | |
| CN108827185A (en) | A kind of three-dimensional reconstruction apparatus and three-dimensional rebuilding method of rail vehicle vehicle body | |
| CN104190066A (en) | Standing long jump tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131104 |