CN104512402A - Method and system for detecting automobile brake - Google Patents
Method and system for detecting automobile brake Download PDFInfo
- Publication number
- CN104512402A CN104512402A CN201310465385.4A CN201310465385A CN104512402A CN 104512402 A CN104512402 A CN 104512402A CN 201310465385 A CN201310465385 A CN 201310465385A CN 104512402 A CN104512402 A CN 104512402A
- Authority
- CN
- China
- Prior art keywords
- brake
- photoelectric sensor
- display screen
- electronic pickup
- opto
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000005693 optoelectronics Effects 0.000 claims description 28
- 238000007689 inspection Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention provides a method for detecting an automobile brake. The method comprises the following steps: (1) starting a brake detection program when an automobile is started; (2) at least detecting whether one of an operation control system, a hydraulic device, a power-assisted system, a brake pump and a brake disk works normally; (3) displaying detection results in the step (2) through a data display screen to prompt commissioning staff, returning to the step (2) when at least one of the detection results is disqualified, and entering a brake test region for photoelectric inductor brake effect test when all the detection results are qualified; (4) sending the detection results to the data display screen by a data processor, and displaying the detection results in the step (3) by the data display screen to prompt the commissioning staff; (5) analyzing a test result. According to the method, all the properties of a brake system can be accurately detected by adopting dual detection and prompted to the commissioning staff, so that the detection is facilitated; the method has the advantages that the structure is simple, the detection efficiency is high, and the automobile safety is high.
Description
Technical field
The invention belongs to automobile detection field, especially relate to method and the checking system of the detection of a kind of braking automobile.
Background technology
Rhythm is more and more faster, and safety seems more and more important along with automobile gets more and more! Wherein, the safety performance most important thing especially of brake system, but along with the aging of equipment and damage, brake system there will be Its Failures, and the traffic accident caused is also fatal often.In existing automobile not for whole brake system detect and point out the technology of chaufeur, emergency brake system is not in the process of moving had yet, there is the shortcoming that efficiency is low, measuring result error is large in existing braking automobile detection technique, braking automobile detection technique is needed badly and is improved.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of braking automobile method of inspection and checking system and checking system, can double check brake system properties and point out test run personnel.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of braking automobile method of inspection, comprises the following steps:
(1) brake trace routine is opened during automobile starting;
(2) in control system, hydraulic efficiency gear, force aid system, brake pump and brake disc one whether normal operation is at least detected;
(3) by the testing result prompting test run personnel in data display screen step display (2), when having a nonconformity in testing result at least, return step (2), when testing result whole qualified time, when entering wheels-locked testing region, trigger start line photoelectric sensor, start line photoelectric sensor transfers signals in controller, yellow indicator lamp is controlled bright by controller, yellow indicator lamp is automatic distinguishing after 3 seconds, prompting test run personnel vehicle has entered wheels-locked testing region, touches on the brake at once.After vehicle stops, data handler by accepting tag wire photoelectric sensor, the signal of right side opto-electronic pickup and left side opto-electronic pickup transmission judges that whether vehicle brake qualified;
(4) testing result is communicated to data display screen by described data handler, is prompted to test run personnel by the testing result in described data display screen step display (3);
(5) test result analysis: on described data display screen, red indicating light is bright, and green indicating lamp goes out, this vehicle brake nonconformity of prompting test run personnel; When vehicle does not exceed wheels-locked testing region, green indicating lamp is always bright, and this vehicle brake of prompting test run personnel is qualified.
A kind of brake checking system, comprise: controller, for obtaining control system, force aid system, brake disc detect the detecting device of data, be used for information acquisition photoelectric sensor, for analyzing the processing module of described detection data, for storing the holder of the corresponding testing result of described detection data, for pointing out test run personnel the read-out of testing result; Described detecting device, described photoelectric sensor are all connected described controller with described processing module, described detecting device, described photoelectric sensor are connected with described processing module respectively, described processing module is connected with described holder, described data display screen is connected with described holder, is used for showing described holder build-in test object information.
Described controller is PLC programming controller.
Described data display screen is provided with three indicator lamps.
Described opto-electronic pickup is four, be respectively tag wire photoelectric sensor, right side opto-electronic pickup, left side opto-electronic pickup and start line opto-electronic pickup, described tag wire photoelectric sensor, described right side opto-electronic pickup, described left side opto-electronic pickup are connected with described controller respectively with described start line opto-electronic pickup.
Owing to adopting the method for double check, the present invention can detect the properties of brake system exactly and point out test run personnel, detects convenient, has the advantage that structure is simple, detection efficiency is high, vehicle safety performance is high.
Detailed description of the invention
The invention provides a kind of braking automobile method of inspection, comprise the following steps:
(1) brake trace routine is opened during automobile starting;
(2) in control system, hydraulic efficiency gear, force aid system, brake pump and brake disc one whether normal operation is at least detected;
(3) by the testing result prompting test run personnel in data display screen step display (2), when having a nonconformity in testing result at least, return step (2), when testing result whole qualified time, when entering wheels-locked testing region, trigger start line photoelectric sensor, start line photoelectric sensor transfers signals in controller, yellow indicator lamp is controlled bright by controller, yellow indicator lamp is automatic distinguishing after 3 seconds, prompting test run personnel vehicle has entered wheels-locked testing region, touches on the brake at once.After vehicle stops, data handler by accepting tag wire photoelectric sensor, the signal of right side opto-electronic pickup and left side opto-electronic pickup transmission judges that whether vehicle brake qualified;
(4) testing result is communicated to data display screen by described data handler, is prompted to test run personnel by the testing result in described data display screen step display (3);
(5) test result analysis: on described data display screen, red indicating light is bright, and green indicating lamp goes out, this vehicle brake nonconformity of prompting test run personnel; When vehicle does not exceed wheels-locked testing region, green indicating lamp is always bright, and this vehicle brake of prompting test run personnel is qualified.
The invention provides a kind of brake checking system, comprise: controller, for obtaining control system, force aid system, brake disc detect the detecting device of data, be used for information acquisition photoelectric sensor, for analyzing the processing module of described detection data, for storing the holder of the corresponding testing result of described detection data, for pointing out test run personnel the read-out of testing result; Described detecting device, described photoelectric sensor are all connected described controller with described processing module, described detecting device, described photoelectric sensor are connected with described processing module respectively, described processing module is connected with described holder, described data display screen is connected with described holder, is used for showing described holder build-in test object information; Described controller is PLC programming controller.Described data display screen is provided with three indicator lamps, described opto-electronic pickup is four, be respectively tag wire photoelectric sensor, right side opto-electronic pickup, left side opto-electronic pickup and start line opto-electronic pickup, described tag wire photoelectric sensor, described right side opto-electronic pickup, described left side opto-electronic pickup is connected with described controller respectively with described start line opto-electronic pickup, described left side photoelectric sensor detects the left hand edge in wheels-locked testing region, described right side photoelectric sensor detects the right hand edge in wheels-locked testing region, described tag wire photoelectric sensor detects the tag wire in wheels-locked testing region, described start line opto-electronic pickup detects the start line in wheels-locked testing region.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a braking automobile method of inspection, is characterized in that: comprise the following steps:
(1) brake trace routine is opened during automobile starting;
(2) in control system, hydraulic efficiency gear, force aid system, brake pump and brake disc one whether normal operation is at least detected;
(3) by the testing result prompting test run personnel in data display screen step display (2), when having a nonconformity in testing result at least, return step (2), when testing result whole qualified time, when entering wheels-locked testing region, trigger start line photoelectric sensor, start line photoelectric sensor transfers signals in controller, yellow indicator lamp is controlled bright by controller, yellow indicator lamp is automatic distinguishing after 3 seconds, prompting test run personnel vehicle has entered wheels-locked testing region, touches on the brake at once.After vehicle stops, data handler by accepting tag wire photoelectric sensor, the signal of right side opto-electronic pickup and left side opto-electronic pickup transmission judges that whether vehicle brake qualified;
(4) testing result is communicated to data display screen by described data handler, is prompted to test run personnel by the testing result in described data display screen step display (3);
(5) test result analysis: on described data display screen, red indicating light is bright, and green indicating lamp goes out, this vehicle brake nonconformity of prompting test run personnel; When vehicle does not exceed wheels-locked testing region, green indicating lamp is always bright, and this vehicle brake of prompting test run personnel is qualified.
2. a brake checking system, it is characterized in that, comprise: controller, for obtaining control system, force aid system, brake disc detect the detecting device of data, be used for information acquisition photoelectric sensor, for analyzing the processing module of described detection data, for storing the holder of the corresponding testing result of described detection data, for pointing out test run personnel the read-out of testing result; Described detecting device, described photoelectric sensor are all connected described controller with described processing module, described detecting device, described photoelectric sensor are connected with described processing module respectively, described processing module is connected with described holder, described data display screen is connected with described holder, is used for showing described holder build-in test object information.
3. one brake checking system according to claim 2, is characterized in that: described controller is PLC programming controller.
4. one brake checking system according to claim 2, is characterized in that: described data display screen is provided with three indicator lamps.
5. one brake checking system according to claim 2, it is characterized in that: described opto-electronic pickup is four, be respectively tag wire photoelectric sensor, right side opto-electronic pickup, left side opto-electronic pickup and start line opto-electronic pickup, described tag wire photoelectric sensor, described right side opto-electronic pickup, described left side opto-electronic pickup are connected with described controller respectively with described start line opto-electronic pickup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465385.4A CN104512402A (en) | 2013-09-29 | 2013-09-29 | Method and system for detecting automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465385.4A CN104512402A (en) | 2013-09-29 | 2013-09-29 | Method and system for detecting automobile brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104512402A true CN104512402A (en) | 2015-04-15 |
Family
ID=52788417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310465385.4A Pending CN104512402A (en) | 2013-09-29 | 2013-09-29 | Method and system for detecting automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512402A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201261395Y (en) * | 2008-08-27 | 2009-06-24 | 徐世贤 | Intelligent brake system |
| JP2010179913A (en) * | 2009-01-23 | 2010-08-19 | Mgm Brakes | Brake monitoring system and method |
| CN201670166U (en) * | 2010-05-31 | 2010-12-15 | 王海明 | Automobile safety indication device |
| CN102795220A (en) * | 2012-08-03 | 2012-11-28 | 江西好帮手电子科技有限公司 | Brake detection method and detection system thereof |
| CN202562752U (en) * | 2012-04-16 | 2012-11-28 | 浙江金刚汽车有限公司 | Brake detecting system |
| US20130253762A1 (en) * | 2012-03-21 | 2013-09-26 | Judith Clark | Brake Monitoring System for Heavy Vehicles |
-
2013
- 2013-09-29 CN CN201310465385.4A patent/CN104512402A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201261395Y (en) * | 2008-08-27 | 2009-06-24 | 徐世贤 | Intelligent brake system |
| JP2010179913A (en) * | 2009-01-23 | 2010-08-19 | Mgm Brakes | Brake monitoring system and method |
| CN201670166U (en) * | 2010-05-31 | 2010-12-15 | 王海明 | Automobile safety indication device |
| US20130253762A1 (en) * | 2012-03-21 | 2013-09-26 | Judith Clark | Brake Monitoring System for Heavy Vehicles |
| CN202562752U (en) * | 2012-04-16 | 2012-11-28 | 浙江金刚汽车有限公司 | Brake detecting system |
| CN102795220A (en) * | 2012-08-03 | 2012-11-28 | 江西好帮手电子科技有限公司 | Brake detection method and detection system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106227122B (en) | A kind of detection of vehicle mounted failure and early warning system | |
| CN101666597B (en) | Detecting device of control time sequence of non-contact initiating explosive device and method thereof | |
| BR112018014352A2 (en) | system and method for monitoring and diagnosing transformer and diagnostic device integrity | |
| WO2011156196A3 (en) | System and method for conflict resolution to support simultaneous monitoring of multiple subsystems | |
| GB2509880A (en) | Fault detection based on diagnostic history | |
| CN104914376A (en) | Digital circuit state detection circuit and digital circuit state detection method | |
| EP2818441A1 (en) | An earthquake sensor device of an elevator system | |
| CN112903308A (en) | Performance detection method and device for automobile equipment, electronic equipment and storage medium | |
| CN202562752U (en) | Brake detecting system | |
| CN202975024U (en) | Anomaly judgment device for test strips | |
| CN209101012U (en) | Oil pipeline anti-leak monitors system | |
| CN103412256B (en) | A kind of thin film switch AOI detector and AOI detection method thereof | |
| CN105300330A (en) | Device for accurately detecting screw state and method | |
| CN103399572B (en) | Equipment fault detection method and device | |
| CN104512402A (en) | Method and system for detecting automobile brake | |
| CN205091416U (en) | Many car wiring harness detection device | |
| CN102795220B (en) | A kind of brake method of inspection and checking system thereof | |
| CN102539113A (en) | BOTDA curve analysis method based on brillouin time domain analyzer | |
| CN101738539A (en) | Electronic electric energy meter and detection method of signal indicator lights thereof | |
| CN205263233U (en) | Multi -thread bundle general check out test set | |
| CN204945410U (en) | A kind of screw thread leaks processing error prevention device | |
| CN201402407Y (en) | Automobile airbag online detection PLC control system | |
| CN102759719A (en) | Automatic testing system and automatic testing method | |
| CN202304760U (en) | On-line diameter monitoring device for steel wire | |
| CN202177822U (en) | Automobile ECU (Electric Control Unit) testing device based on ARM (Advanced RISC Machines) SCM (single-chip microcomputer) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |