CN203732203U - ARM-based wheel dynamic balance measuring system - Google Patents
ARM-based wheel dynamic balance measuring system Download PDFInfo
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- CN203732203U CN203732203U CN201420086713.XU CN201420086713U CN203732203U CN 203732203 U CN203732203 U CN 203732203U CN 201420086713 U CN201420086713 U CN 201420086713U CN 203732203 U CN203732203 U CN 203732203U
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- 230000003321 amplification Effects 0.000 claims description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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Abstract
The utility model relates to an ARM-based wheel dynamic balance measuring system comprising an external piezoelectric analog signal input unit, an ultrasonic sensor input unit, an external optical-electricity encoder input unit, a filter and amplifier unit, an A / D conversion unit, a combinational logic processing unit, an ARM processor unit, a display module and a key module; the external piezoelectric analog signal input unit and the ultrasonic sensor input unit are respectively connected with the filter and amplifier unit; the filter and amplifier unit is connected with the filter and amplifier unit; the external optical-electricity encoder input unit is connected with he combinational logic processing unit; and the A / D conversion unit, the combinational logic processing unit, the display module, and the key module are respectively connected with the ARM processor unit. Compared with the prior art, the provided ARM-based wheel dynamic balance measuring system has advantages of strong processing capability, stable performance, and diversified external expansion and the like.
Description
Technical field
The utility model relates to a kind of dynamic wheel balancing measuring system, especially relates to a kind of dynamic wheel balancing measuring system based on ARM.
Background technology
What current dynamic wheelo balancer adopted is SCM Based system, conventionally data sampling and processing power a little less than, peripheral expansion ability also a little less than.SCM Based system can only adopt charactron LED to show conventionally, can not be with VGA, can not be with touch-screen, can not show good graphical interfaces, and overall performance is general.
Utility model content
The purpose of this utility model is exactly to provide a kind of dynamic wheel balancing measuring system based on ARM in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
The utility model comprises outside piezoelectricity simulating signal input block, ultrasonic sensor input block, exterior light photoelectric coder input block, filter and amplification unit, A/D converting unit, combinational logic processing unit, arm processor unit, display module and key-press module.
Described outside piezoelectricity simulating signal input block is connected with filter and amplification unit respectively with ultrasonic sensor input block; Described filter and amplification unit is connected with A/D converting unit; Described exterior light photoelectric coder input block is connected with combinational logic processing unit; Described A/D converting unit, combinational logic processing unit, display module 8 and key-press module are connected with arm processor unit respectively.
Described outside piezoelectricity simulating signal input block comprises 2-3 pressure transducer.
Described ultrasonic sensor input block comprises 1-2 ultrasonic sensor.
Described exterior light photoelectric coder input block comprises 2-3 photoelectric sensor.
Described arm processor unit comprises ARM flush bonding processor, and the feed circuit, crystal oscillator, DDR2 or the SDRAM that are connected with ARM flush bonding processor respectively, LCD show control integration circuit, FLASH storer.
Described display module is VGA display or touch-screen display.
Described key-press module is film key, mechanical key or touch-screen button.
Compared with prior art, the utility model efficiently solves the defect that prior art exists, and has used ARM embedded technology, dynamic wheel balancing measuring system based on ARM, has data sampling and processing power is strong, stable performance, extend out abundant advantage, can be with VGA display, touch-screen display, can be with camera, excellent graphic interface, can also extend out increase multiple sensors, for example ultrasonic sensor, laser range sensors etc., have higher surcharge.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As shown in Figure 1, dynamic wheel balancing measuring system based on ARM, comprises outside piezoelectricity simulating signal input block 1, ultrasonic sensor input block 2, exterior light photoelectric coder input block 3, filter and amplification unit 4, A/D converting unit 5, combinational logic processing unit 6, arm processor unit 7, display module 8 and key-press module 9;
Described outside piezoelectricity simulating signal input block 1 is connected with filter and amplification unit 4 respectively with ultrasonic sensor input block 2; Described filter and amplification unit 4 is connected with A/D converting unit 5; Described exterior light photoelectric coder input block 3 is connected with combinational logic processing unit 6; Described A/D converting unit 5, combinational logic processing unit 6, display module 8 and key-press module 9 are connected with arm processor unit 7 respectively.
Outside piezoelectricity simulating signal input block 1: comprise 2-3 pressure transducer.
Ultrasonic sensor input block 2: comprise 1-2 ultrasonic sensor.
Exterior light photoelectric coder input block 3: comprise 2-3 photoelectric sensor.
Filter and amplification unit 4: comprise integrated operational amplifier, coordinate resistance, electric capacity to complete filter and amplification function.
A/D converting unit 5: comprise A/D analog to digital converter.
Combinational logic processing unit 6: comprise some and door, not gate or door.
Arm processor unit 7: comprise ARM flush bonding processor, and the feed circuit, crystal oscillator, DDR2 or the SDRAM that are connected respectively with ARM flush bonding processor, LCD show control integration circuit, FLASH storer.
Display module: be VGA display, touch-screen display.
Key-press module: be film key, mechanical key, touch-screen button.
Outside piezoelectricity simulating signal input block 1, through filter and amplification unit 4, A/D converting unit 5 is sent into arm processor unit 7 and is carried out data processing after processing.Ultrasonic sensor input block 2, through filter and amplification unit 4, A/D converting unit process after 5, send into arm processor unit 7 and carry out data processing.Exterior light photoelectric coder input block 3, after combinatorial logic unit 6 is processed, sends into arm processor unit 7 and carries out data processing.ARM processes after the data that obtain, and result etc. is sent into display module 8 and show.ARM embedded system responds key-press module or touch-screen touch operation, in conjunction with data results, control motor movement, pass through reading database, figure is presented on VGA or touch-screen display, thereby obtains good GUI human-computer interaction interface.
Claims (7)
1. the dynamic wheel balancing measuring system based on ARM, it is characterized in that, comprise outside piezoelectricity simulating signal input block (1), ultrasonic sensor input block (2), exterior light photoelectric coder input block (3), filter and amplification unit (4), A/D converting unit (5), combinational logic processing unit (6), arm processor unit (7), display module (8) and key-press module (9);
Described outside piezoelectricity simulating signal input block (1) is connected with filter and amplification unit (4) respectively with ultrasonic sensor input block (2); Described filter and amplification unit (4) is connected with A/D converting unit (5); Described exterior light photoelectric coder input block (3) is connected with combinational logic processing unit (6); Described A/D converting unit (5), combinational logic processing unit (6), display module (8) and key-press module (9) are connected with arm processor unit (7) respectively.
2. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, is characterized in that, described outside piezoelectricity simulating signal input block (1) comprises 2-3 pressure transducer.
3. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, is characterized in that, described ultrasonic sensor input block (2) comprises 1-2 ultrasonic sensor.
4. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, is characterized in that, described exterior light photoelectric coder input block (3) comprises 2-3 photoelectric sensor.
5. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, it is characterized in that, described arm processor unit (7) comprises ARM flush bonding processor, and the feed circuit, crystal oscillator, DDR2 or the SDRAM that are connected with ARM flush bonding processor respectively, LCD show control integration circuit, FLASH storer.
6. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, is characterized in that, described display module (8) is VGA display or touch-screen display.
7. a kind of dynamic wheel balancing measuring system based on ARM according to claim 1, is characterized in that, described key-press module (9) is film key, mechanical key or touch-screen button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086713.XU CN203732203U (en) | 2014-02-27 | 2014-02-27 | ARM-based wheel dynamic balance measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086713.XU CN203732203U (en) | 2014-02-27 | 2014-02-27 | ARM-based wheel dynamic balance measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732203U true CN203732203U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086713.XU Expired - Lifetime CN203732203U (en) | 2014-02-27 | 2014-02-27 | ARM-based wheel dynamic balance measuring system |
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| Country | Link |
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| CN (1) | CN203732203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404284A (en) * | 2016-11-16 | 2017-02-15 | 北华大学 | Internet-based absolute value calibration dynamic balancer electrical measurement display box control system |
| CN108827537A (en) * | 2018-04-05 | 2018-11-16 | 湖北汽车工业学院 | A kind of Wheel Dynamic Balance of Motorcars detection system |
-
2014
- 2014-02-27 CN CN201420086713.XU patent/CN203732203U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404284A (en) * | 2016-11-16 | 2017-02-15 | 北华大学 | Internet-based absolute value calibration dynamic balancer electrical measurement display box control system |
| CN108827537A (en) * | 2018-04-05 | 2018-11-16 | 湖北汽车工业学院 | A kind of Wheel Dynamic Balance of Motorcars detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 226236 Jiangtian Road, Qidong Binhai Industrial Park, Nantong City, Jiangsu Province Patentee after: NANTONG BALANSHI ELECTROMECHANICAL Co.,Ltd. Address before: No.36, Nanjing Road, Binhai Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee before: QIDONG DINGSHENG MECHANICAL & ELECTRONIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
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| CX01 | Expiry of patent term |