CN203453733U - Electronic stability augmentation platform - Google Patents
Electronic stability augmentation platform Download PDFInfo
- Publication number
- CN203453733U CN203453733U CN201320389628.6U CN201320389628U CN203453733U CN 203453733 U CN203453733 U CN 203453733U CN 201320389628 U CN201320389628 U CN 201320389628U CN 203453733 U CN203453733 U CN 203453733U
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- stepper motor
- chip microcomputer
- autoelectrinic
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Abstract
The utility model discloses an electronic stability augmentation platform comprising a base, a platform body, and a single chip microcomputer, a gravity sensor and a stepper motor which are arranged on the base. The platform body is arranged on the base in a supporting manner through three supporting rods fixed on the base. When the base is bumped, the gravity sensor detects changes of acceleration signals and sends the detected signals to the single chip microcomputer, the single chip microcomputer outputs corresponding control signals to control the stepper motor to move through calculation, and the stepper motor drives gears to rotate so as to allow adjusting rods to telescope and maintain the upper-layer carrying platform horizontally. The electronic stability augmentation platform is simple in structure and good in stability augmentation, has advantages of small size, convenient for mounting, low cost, promised application prospect and the like, and has great economic practical values.
Description
Technical field
The utility model relates to autobalance machinery technical field of electronic equipment, is that a kind of autoelectrinic increases steady platform specifically.
Background technique
In Automobile Transportation and Shipping, due to jolting of causing of the reasons such as road conditions and weather rock unavoidable, yet excessively point rocks and may make transported article be damaged, precision type instrument cannot work, and causes damage.This just needs a kind of device when shaking, jolting, and a device that remains balance can be provided, and it can effectively be alleviated and rock, and reduces the spoilage of article, reduces the loss.There is no at present simple and practical stability augmentation equipment.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art, provides a kind of and jolts while rocking when base, and the autoelectrinic that object table can held stationary increases steady platform.
The purpose of this utility model is achieved through the following technical solutions:
A kind of autoelectrinic increases steady platform, comprise base and platform, described platform is arranged on base by three they sup-port that are fixed on base, this autoelectrinic increases steady platform and also comprises the single-chip microcomputer being arranged on base, gravity sensor and stepper motor, three struts are divided into a fixed support bar and two retractable support levers that are comprised of slide rail and regulating lever, described regulating lever is provided with tooth bar and suitable gear, described gear is driven by described stepper motor, described gravity sensor is connected with described single-chip microcomputer, single-chip microcomputer is connected with stepper motor, when the jolting of base impression, gravity sensor records acceleration signal and changes, gravity sensor is passed to single-chip microcomputer by the signal detecting, the gravity accleration that single-chip microcomputer records according to sensor, calculate equipment angle of inclination with respect to the horizontal plane, by single-chip microcomputer, through calculating, export corresponding control signal control step motor movement again, stepper motor driven gear rotates, the tooth bar being arranged in regulating lever moves up and down along with the rotation of gear, make regulating lever flexible, the angle of compensating for tilt, make upper strata article carrying platform reach the object of maintenance level.
While increasing steady working platform in order to realize autoelectrinic of the present utility model, performance is more stable, further be improved to: described single-chip microcomputer is connected with described stepper motor by stepper motor driving circuit, the effect of newly-increased stepper motor driving circuit is amplifying signal, because interface microcontroller signal is large not, need to be connected to corresponding motor interface by driving chip to amplify, signal can be amplified, play a driving.
Further improvement project is to have additional universal wheels between strut and platform, and described strut is fixedly connected with by universal wheels with described platform.When the flexible adjustment of retractable support lever, because universal wheels can arbitrarily angledly rotate, more increased the effect of the maintenance horizontal equilibrium of platform.
Each circuit part that the utility model adopts can adopt ripe intergrated circuit to realize.
The utlity model has following outstanding beneficial effect: the utility model autoelectrinic increase steady platform structure simple, increase surely effectively, the advantage such as have that volume is little, easy for installation, cost is low and application prospect is wide, has huge economical and practical value.
Accompanying drawing explanation
Fig. 1 is that the utility model autoelectrinic increases steady Platform Machinery structural representation;
Fig. 2 is that the utility model autoelectrinic increases steady platform electronic control circuit block diagram;
Fig. 3 is gravity sensor connecting circuit figure;
Fig. 4 is stepper motor driving circuit figure;
In figure, 1-platform 2-base 3-fixed support bar 4-stepper motor 5-slide rail 6-regulating lever 7-universal wheels 8-gear 9-tooth bar 10-gravity sensor 11-single-chip microcomputer 12-stepper motor driving circuit.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, the autoelectrinic of the present embodiment increases steady platform and comprises base 2 and platform 1, platform 1 is arranged on base 2 by three they sup-port that are fixed on base 2, strut is fixedly connected with by universal wheels 7 with platform 1, this autoelectrinic increases steady platform and also comprises the single-chip microcomputer 11 being arranged on base 2, gravity sensor 10(model is ADXL3345) and stepper motor 4, three struts are divided into a fixed support bar 3 and two retractable support levers that are comprised of slide rail 5 and regulating lever 6, regulating lever 6 is provided with tooth bar 9 and suitable gear 8, gear 8 is driven by stepper motor 4, gravity sensor 10 is connected with single-chip microcomputer 11, single-chip microcomputer 11 is ULN2803 by stepper motor driving circuit 12(model) be connected with stepper motor 4, gravity sensor 10 is passed to single-chip microcomputer 11 by the base detecting 2 horizontal position change signals, single-chip microcomputer 11 is through calculating the action of the corresponding control signal control step motor 4 of output.
The autoelectrinic of the present embodiment increases steady platform and uses ATmega32 as single-chip microcomputer 11, and it is 8 CMOS microcontrollers of low power consumption of the AVR risc architecture based on strengthening.Due to its advanced instruction set and single clock cycle time for each instruction, the data throughput of ATmega32 is up to 1 MIPS/MHz, thereby can extenuate the contradiction of system between power consumption and processing rate.Adopt ADXL345 gravity sensor as sense cell, ADXL345 is a little and thin low power consumption 3 axis accelerometers, resolution high (13), reach ± 16g of measuring range.Digital output data is 16 complement of two's two's complement forms, can pass through SPI(3 line or 4 lines) or the access of I2C DI Digital Interface, it can measure static weight acceleration in tilt detection application, can also measure motion or impact the dynamic acceleration causing.When exemplary voltages VS=2.5 V, static current of lcd is about 25～130 μ A; Can reach ± 16 g of maximum range, separately can select ± 2, ± 4, ± 8 g ranges, can adopt 4 fixing mg/LSB resolution models, this resolution can record the change of pitch angle of 0.25 °.Fig. 3 is shown in by the utility model gravity sensor 10 connecting circuits: 14 pin (SCL), 13 pin (SDA) of ADXL345 gravity sensor are connected with single-chip microcomputer P3.1, P3.2 pin respectively, 8 pin (INT1), 9 pin (INT2) respectively with the INT0 of single-chip microcomputer 11, INT1 is connected.
The stepper motor driving circuit 12 of the present embodiment adopts ULN2803 drive circuit, it act as: because single-chip microcomputer 11 interface signals are large not, need to amplify and be connected to corresponding stepper motor interface by drive circuit, here that use is ULN2803, signal can be amplified, play a driving.Fig. 4 is the circuit diagram of stepper motor driving circuit 12, wherein: the P0.0～P0.7 of single-chip microcomputer 11 is connected with 1～8 pin of ULN2803 driving plate, and 11～18 pin of driving plate are connected with stepper motor 4.
While using autoelectrinic to increase steady platform, the base 2 that autoelectrinic is increased to steady platform is fixed on boats and ships, automobile, in the moving objects such as aircraft, precision type instrument or article are placed on platform 1, work as boats and ships, automobile, when aircraft vibrations are jolted, the gravity sensor 10 that is arranged on base 2 records gravity accleration and gives single-chip microcomputer 11, single-chip microcomputer 11 calculates and is inclined relative to horizontal angle, and process and to show that corresponding control signal passes through stepper motor driving circuit 12, after amplification, passing to control step motor 4 rotates, stepper motor 4 driven gears 8 rotate, the tooth bar 9 being arranged in regulating lever 6 moves up and down along with the rotation of gear 9, make regulating lever 6 flexible, univesal sphere 7 can be rotated certain angle according to the flexible of regulating lever 6, the angle of compensating for tilt, make upper platform 1 maintenance level.
Be more than preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model, when the function producing does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
1. an autoelectrinic increases steady platform, comprise base (2) and platform (1), described platform (1) is arranged on base (2) by three they sup-port that are fixed on base (2), it is characterized in that, this autoelectrinic increases steady platform and also comprises the single-chip microcomputer (11) being arranged on base (2), gravity sensor (10) and stepper motor (4), three struts are divided into a fixed support bar (3) and two retractable support levers that are comprised of slide rail (5) and regulating lever (6), described regulating lever (6) is provided with tooth bar (9) and suitable gear (8), described gear (8) is driven by described stepper motor (4).
2. autoelectrinic according to claim 1 increases steady platform, it is characterized in that, described single-chip microcomputer (11) is connected with described stepper motor (4) by stepper motor driving circuit (12).
3. autoelectrinic according to claim 1 and 2 increases steady platform, it is characterized in that, described strut is fixedly connected with by universal wheels (7) with described platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389628.6U CN203453733U (en) | 2013-07-02 | 2013-07-02 | Electronic stability augmentation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389628.6U CN203453733U (en) | 2013-07-02 | 2013-07-02 | Electronic stability augmentation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453733U true CN203453733U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201320389628.6U Withdrawn - After Issue CN203453733U (en) | 2013-07-02 | 2013-07-02 | Electronic stability augmentation platform |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453287A (en) * | 2013-07-02 | 2013-12-18 | 南京工业职业技术学院 | Electronic stability augmentation platform |
| CN103832925A (en) * | 2014-03-17 | 2014-06-04 | 侯如升 | Lifting trundle in workshop |
| CN104807445A (en) * | 2015-04-09 | 2015-07-29 | 中国大唐集团新能源股份有限公司 | Fan tower inclination measurement system |
| WO2017132814A1 (en) * | 2016-02-01 | 2017-08-10 | 深圳市大疆灵眸科技有限公司 | Vertical stability augmentation mechanism, cradle head apparatus, and photographing device |
| CN108275173A (en) * | 2018-02-05 | 2018-07-13 | 深圳市中科智诚科技有限公司 | A kind of leveling style trolley with automatic regulation function based on Internet of Things |
| CN108341045A (en) * | 2018-03-29 | 2018-07-31 | 南京工业职业技术学院 | Unmanned plane falling protecting device |
| CN109737877A (en) * | 2019-03-15 | 2019-05-10 | 定襄县格美莱智能科技有限公司 | Part blank detection system and method |
| CN114321654A (en) * | 2021-12-27 | 2022-04-12 | 枣庄九一电子科技有限公司 | Natural resource exploration device |
-
2013
- 2013-07-02 CN CN201320389628.6U patent/CN203453733U/en not_active Withdrawn - After Issue
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453287A (en) * | 2013-07-02 | 2013-12-18 | 南京工业职业技术学院 | Electronic stability augmentation platform |
| CN103453287B (en) * | 2013-07-02 | 2015-08-26 | 南京工业职业技术学院 | A kind of electronic stability augmentation platform |
| CN103832925A (en) * | 2014-03-17 | 2014-06-04 | 侯如升 | Lifting trundle in workshop |
| CN104807445A (en) * | 2015-04-09 | 2015-07-29 | 中国大唐集团新能源股份有限公司 | Fan tower inclination measurement system |
| CN104807445B (en) * | 2015-04-09 | 2016-08-31 | 中国大唐集团新能源股份有限公司 | Blower fan tower barrel inclinometric system |
| CN107250654A (en) * | 2016-02-01 | 2017-10-13 | 深圳市大疆灵眸科技有限公司 | Vertical Zeng Wen mechanisms, cradle head device and capture apparatus |
| WO2017132814A1 (en) * | 2016-02-01 | 2017-08-10 | 深圳市大疆灵眸科技有限公司 | Vertical stability augmentation mechanism, cradle head apparatus, and photographing device |
| CN108275173A (en) * | 2018-02-05 | 2018-07-13 | 深圳市中科智诚科技有限公司 | A kind of leveling style trolley with automatic regulation function based on Internet of Things |
| CN108275173B (en) * | 2018-02-05 | 2020-04-24 | 抚州佳斌现代物流园有限公司 | Internet of things-based stable trolley with automatic adjusting function |
| CN108341045A (en) * | 2018-03-29 | 2018-07-31 | 南京工业职业技术学院 | Unmanned plane falling protecting device |
| CN108341045B (en) * | 2018-03-29 | 2024-04-09 | 南京工业职业技术学院 | Unmanned aerial vehicle protection device that falls |
| CN109737877A (en) * | 2019-03-15 | 2019-05-10 | 定襄县格美莱智能科技有限公司 | Part blank detection system and method |
| CN114321654A (en) * | 2021-12-27 | 2022-04-12 | 枣庄九一电子科技有限公司 | Natural resource exploration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |