CN102175893A - Sensor testing device - Google Patents
Sensor testing device Download PDFInfo
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- CN102175893A CN102175893A CN 201110054961 CN201110054961A CN102175893A CN 102175893 A CN102175893 A CN 102175893A CN 201110054961 CN201110054961 CN 201110054961 CN 201110054961 A CN201110054961 A CN 201110054961A CN 102175893 A CN102175893 A CN 102175893A
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- 238000012360 testing method Methods 0.000 title abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000007600 charging Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 7
- 206010010774 Constipation Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The invention discloses a sensor testing device, which comprises an operation room, a third cylinder and a main base, wherein the operation room comprises a horizontal workbench; an opening is formed on the workbench and used for allowing a sensor to be detected to be vertically inserted and fixed; a first locating stopping block is arranged on the third cylinder which is fixed on one end of the main base; the other end of the main base is provided with a first limiting stopping block; a main sliding rail is arranged on the main base; a main sliding piece is arranged on the main sliding rail in a sliding way; a transverse rotating shaft is erected on the main sliding piece and connected with a main motor; a first transverse gear wheel and a second transverse gear wheel are arranged on the transverse rotating shaft; and similarly, a longitudinal gear wheel is arranged. In the invention, the testing can be finished only by once assembly and disassembly of the sensor; and the sensor testing device provided by the invention has the advantages of simplicity for operation and time conservation, and is beneficial for improving the working efficiency.
Description
Technical field
The present invention relates to a kind of sensor detector, relate in particular to a kind of automobile rotational speed sensor detector.
Background technology
Speed probe is mainly used in the running speed that detects wheel box, engine, (ECU) controls engine idle by pcs signal, the torque converter locking of automatic transmission, other functions such as the switching of automatic gearbox gear shifting and cooling fan of engine and the constant speed of cruising.Output signal of speed sensor can be the magneto-electric AC signal, also can be Hall-type digital signal or photo-electric digital signal.Magnetoelectric sensor and hall sensor are to use two kinds of maximum speed probes on automobile.At present, the test of speed probe need be through the measurement of rotating speed of three different toothed discs, and traditional method of testing is that sensor is loaded into respectively near three toothed discs, and whether the turning gear wheel disc is qualified with the test speed probe then.Therefore, test the cargo handling process that same speed probe need experience three times, complex operation, work efficiency is low.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of sensor detector.
Purpose of the present invention will be achieved by the following technical programs:
A kind of sensor detector comprises: operation room, and described operation room comprises a horizontal table, described worktable is provided with perforate, is used for vertically inserting sensor to be measured fixing; Described worktable is provided with support, and described support is provided with first cylinder, and the end of described first cylinder is connected with detecting device, is used to drive the displacement of detecting device, and described detecting device vertically is connected with second cylinder, is used for to sensor charging to be measured; The 3rd cylinder, described the 3rd cylinder is provided with first position block, and described the 3rd cylinder is fixed on an end of a main basal base, and the other end of described main basal base is provided with first positive stop; Described main basal base is provided with main running rail, slidably be provided with a main slider on the described main running rail, described main slider is put on the shelf and is provided with a horizontal rotating shaft, and described horizontal rotating shaft is connected with main motor, and described horizontal rotating shaft is provided with the first transverse teeth wheel disc and the second transverse teeth wheel disc; Four-cylinder, described four-cylinder is provided with second position block, and described four-cylinder is fixed on an end of a secondary pedestal, and the other end of described secondary pedestal is provided with second positive stop; Described secondary pedestal is provided with secondary slide rail, slidably connects main basal base on the described secondary slide rail, and described main basal base is put on the shelf away from an end of the 3rd cylinder and is provided with a vertical rotating shaft, and described vertical rotating shaft is connected with auxiliary-motor, and described vertical rotating shaft is provided with a vertical toothed disc; Described operation room and main basal base all are located on the secondary pedestal.
Further, above-mentioned sensor detector, wherein: be provided with control sensor near the described first transverse teeth wheel disc, the second transverse teeth wheel disc and the vertical toothed disc
The present invention only need load and unload and once can finish the test job of three different toothed discs to speed probe to be measured, and is simple to operate, saves time, and helps increasing work efficiency.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the front view of the embodiment of the invention;
Fig. 3 is the vertical view of the embodiment of the invention.
Embodiment
The present invention will be described below by specific embodiment, but the present invention is not limited thereto.
Embodiment
A kind of sensor detector of present embodiment shown in Fig. 1～3, comprising: operation room, described operation room comprise a horizontal table 1, and described worktable 1 is provided with perforate, are used for vertically inserting sensor 2 to be measured fixing; Described worktable 1 is provided with support 3, and described support 3 is provided with first cylinder 4, and the end of described first cylinder 4 is connected with detecting device 5, is used to drive the displacement of detecting device 5, and described detecting device 5 vertically is connected with second cylinder 6, is used for to sensor 2 chargings to be measured; The 3rd cylinder 7 is provided with first position block 8, and described the 3rd cylinder 7 is fixed on an end of a main basal base 9, and the other end of described main basal base 9 is provided with first positive stop 10; Described main basal base 9 is provided with main running rail 11, slidably be provided with a main slider 12 on the described main running rail 11, described main slider 12 is put on the shelf and is provided with a horizontal rotating shaft 13, described horizontal rotating shaft 13 is connected with main motor 14, and described horizontal rotating shaft 13 is provided with the first transverse teeth wheel disc 15 and the second transverse teeth wheel disc 16; Four-cylinder 17 is provided with second position block 18, and described four-cylinder 17 is fixed on an end of a secondary pedestal 19, and the other end of described secondary pedestal 19 is provided with second positive stop 20; Described secondary pedestal 19 is provided with secondary slide rail 21, slidably connects main basal base 9 on the described secondary slide rail 21, and described main basal base 9 is put on the shelf and is provided with a vertical rotating shaft 23, and described vertical rotating shaft 23 is connected with auxiliary-motor 24, and described vertical rotating shaft 23 is provided with a vertical toothed disc 25; Described operation room and main basal base 9 all are located on the secondary pedestal 19.Be respectively equipped with control sensor 26～28 near the described first transverse teeth wheel disc 15, the second transverse teeth wheel disc 16 and the vertical toothed disc 25.
Use present embodiment, according to following steps:
Step 2: second cylinder is given sensor 2 chargings to be measured;
Near step 3: move the 3rd cylinder 7, the first transverse teeth wheel disc 15 is moved to the sensor 2 to be measured, the first transverse teeth wheel disc 15 is rotated, test the sensor to be measured 2 of this moment, and result and control sensor 26 are compared by main motor 14;
Near step 4: move the 3rd cylinder 7, the second transverse teeth wheel disc 16 is moved to the sensor 2 to be measured, the second transverse teeth wheel disc 16 is rotated, test the sensor to be measured 2 of this moment, and result and control sensor 27 are compared by main motor 14;
Near step 5: move four-cylinder 17, vertical toothed disc 25 is moved to the sensor 2 to be measured, vertical toothed disc 25 is rotated, test the sensor to be measured 2 of this moment, and result and control sensor 28 are compared by auxiliary-motor 24; Can finish the test of three kinds of toothed discs
Present embodiment only need load and unload once can finish the test job of three different toothed discs to speed probe to be measured, simple to operate, saves time, and helps increasing work efficiency.
Claims (2)
1. sensor detector comprises:
Operation room, described operation room comprises a horizontal table, described worktable is provided with perforate, is used for vertically inserting sensor to be measured fixing; Described worktable is provided with support, and described support is provided with first cylinder, and the end of described first cylinder is connected with detecting device, is used to drive the displacement of detecting device, and described detecting device vertically is connected with second cylinder, is used for to sensor charging to be measured; It is characterized in that, also comprise:
The 3rd cylinder, described the 3rd cylinder is provided with first position block, and described the 3rd cylinder is fixed on an end of a main basal base, and the other end of described main basal base is provided with first positive stop; Described main basal base is provided with main running rail, slidably be provided with a main slider on the described main running rail, described main slider is put on the shelf and is provided with a horizontal rotating shaft, and described horizontal rotating shaft is connected with main motor, and described horizontal rotating shaft is provided with the first transverse teeth wheel disc and the second transverse teeth wheel disc;
Four-cylinder, described four-cylinder is provided with second position block, and described four-cylinder is fixed on an end of a secondary pedestal, and the other end of described secondary pedestal is provided with second positive stop; Described secondary pedestal is provided with secondary slide rail, slidably connects main basal base on the described secondary slide rail, and described main basal base is put on the shelf away from an end of the 3rd cylinder and is provided with a vertical rotating shaft, and described vertical rotating shaft is connected with auxiliary-motor, and described vertical rotating shaft is provided with a vertical toothed disc;
Described operation room and main basal base all are located on the secondary pedestal.
2. sensor detector according to claim 1 is characterized in that: be provided with control sensor near the described first transverse teeth wheel disc, the second transverse teeth wheel disc and the vertical toothed disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100549617A CN102175893B (en) | 2011-03-09 | 2011-03-09 | Sensor testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100549617A CN102175893B (en) | 2011-03-09 | 2011-03-09 | Sensor testing device |
Publications (2)
| Publication Number | Publication Date |
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| CN102175893A true CN102175893A (en) | 2011-09-07 |
| CN102175893B CN102175893B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100549617A Expired - Fee Related CN102175893B (en) | 2011-03-09 | 2011-03-09 | Sensor testing device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472264A (en) * | 2013-09-13 | 2013-12-25 | 上海大学 | Check instrument for tachometer |
| CN104360103A (en) * | 2014-10-29 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Speed sensor performance index detection device |
| CN104360105A (en) * | 2014-11-14 | 2015-02-18 | 宁波南车时代传感技术有限公司 | General testing system for railway vehicle velocity sensor |
| CN104714052A (en) * | 2013-12-12 | 2015-06-17 | 哈尔滨飞机工业集团有限责任公司 | Special sensor tester for helicopter field |
| CN105277743A (en) * | 2015-11-13 | 2016-01-27 | 桂林电子科技大学 | Pulse type engine rotating speed measuring instrument full-automatic detection device and method |
| CN105527460A (en) * | 2016-01-25 | 2016-04-27 | 宁波南车时代传感技术有限公司 | Speed sensor testing device and measurement method |
| CN108957032A (en) * | 2018-08-09 | 2018-12-07 | 包头钢铁（集团）有限责任公司 | A kind of speed probe dynamic measuring signal source generating means |
| CN109470889A (en) * | 2018-09-13 | 2019-03-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of velocity sensor detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018896A (en) * | 1996-07-01 | 1998-01-20 | Nissan Motor Co Ltd | Fault diagnostic device for speed detection device |
| US20030158681A1 (en) * | 2002-02-21 | 2003-08-21 | Klaus Walter | Method for calibrating a sensor and switching arrangement for operating a sensor |
| CN201021928Y (en) * | 2006-11-15 | 2008-02-13 | 比亚迪股份有限公司 | Detection industrial device for car flywheel rotation sensor |
| CN101144828A (en) * | 2006-09-13 | 2008-03-19 | 上海通运汽车科技有限公司 | Non-contact speed gage calibrating apparatus |
| CN201965152U (en) * | 2011-03-09 | 2011-09-07 | 哈姆林电子(苏州)有限公司 | Test device for sensor |
-
2011
- 2011-03-09 CN CN2011100549617A patent/CN102175893B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018896A (en) * | 1996-07-01 | 1998-01-20 | Nissan Motor Co Ltd | Fault diagnostic device for speed detection device |
| US20030158681A1 (en) * | 2002-02-21 | 2003-08-21 | Klaus Walter | Method for calibrating a sensor and switching arrangement for operating a sensor |
| CN101144828A (en) * | 2006-09-13 | 2008-03-19 | 上海通运汽车科技有限公司 | Non-contact speed gage calibrating apparatus |
| CN201021928Y (en) * | 2006-11-15 | 2008-02-13 | 比亚迪股份有限公司 | Detection industrial device for car flywheel rotation sensor |
| CN201965152U (en) * | 2011-03-09 | 2011-09-07 | 哈姆林电子(苏州)有限公司 | Test device for sensor |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472264B (en) * | 2013-09-13 | 2016-03-30 | 上海大学 | Instrument checked by a kind of tachometer gage |
| CN103472264A (en) * | 2013-09-13 | 2013-12-25 | 上海大学 | Check instrument for tachometer |
| CN104714052A (en) * | 2013-12-12 | 2015-06-17 | 哈尔滨飞机工业集团有限责任公司 | Special sensor tester for helicopter field |
| CN104360103B (en) * | 2014-10-29 | 2017-10-03 | 中车青岛四方机车车辆股份有限公司 | A kind of velocity sensor performance index detection device |
| CN104360103A (en) * | 2014-10-29 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Speed sensor performance index detection device |
| CN104360105A (en) * | 2014-11-14 | 2015-02-18 | 宁波南车时代传感技术有限公司 | General testing system for railway vehicle velocity sensor |
| CN105277743A (en) * | 2015-11-13 | 2016-01-27 | 桂林电子科技大学 | Pulse type engine rotating speed measuring instrument full-automatic detection device and method |
| CN105527460A (en) * | 2016-01-25 | 2016-04-27 | 宁波南车时代传感技术有限公司 | Speed sensor testing device and measurement method |
| CN105527460B (en) * | 2016-01-25 | 2018-09-25 | 宁波中车时代传感技术有限公司 | Testing device of speed sensor and its measurement method |
| CN108957032A (en) * | 2018-08-09 | 2018-12-07 | 包头钢铁（集团）有限责任公司 | A kind of speed probe dynamic measuring signal source generating means |
| CN108957032B (en) * | 2018-08-09 | 2024-01-30 | 包头钢铁（集团）有限责任公司 | Dynamic test signal source generating device of rotating speed sensor |
| CN109470889A (en) * | 2018-09-13 | 2019-03-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of velocity sensor detection device |
| CN109470889B (en) * | 2018-09-13 | 2021-07-13 | 蚌埠市龙子湖区金力传感器厂 | Speed measurement sensor detection device |
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| Publication number | Publication date |
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| CN102175893B (en) | 2013-01-23 |
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