CN105928492A - Slope measuring instrument - Google Patents
Slope measuring instrument Download PDFInfo
- Publication number
- CN105928492A CN105928492A CN201610476439.0A CN201610476439A CN105928492A CN 105928492 A CN105928492 A CN 105928492A CN 201610476439 A CN201610476439 A CN 201610476439A CN 105928492 A CN105928492 A CN 105928492A
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- China
- Prior art keywords
- electric capacity
- power supply
- pin
- inductance
- mcu
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention relates to an angle measuring tool, in particular to a slope measuring instrument. The slope measuring instrument comprises an angle measuring module and a data communication module, wherein an angle sensor, a linear voltage stabilizing power source, an MCU (microprogrammed control unit), a temperature sensor and a storage unit are arranged in the angle measuring unit; the MCU is used for sampling and operating; the storage unit is used for storing calibrating data and can be repeatedly erased and written; the MCU for sampling and operating is respectively and electrically connected with the angle sensor, the temperature sensor and the storage unit; the linear voltage stabilizing power source is used for supplying power for the MCU for sampling and operating, the angle sensor, the temperature sensor and the storage unit. The slope measuring instrument has the advantages that the communication can be established between any two instruments, the measuring data of the self instrument can be sent, and the measuring data of the other instrument can be received; the data of the self instrument and the data of the other instrument are applied to calculate, so that the working efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of angle measurement tool, especially a kind of slope survey meter.
Background technology
Slope survey meter (traditional work generally uses horizon rule) is a kind of device for measuring domatic angle, has mechanical and electrical type two kinds.But existing measuring instrument all can only one position of one-shot measurement, even if use multiple horizon rule also cannot realize the real time contrast of data simultaneously.In railway construction, it is required for the inclination angle of track to arrange the inclination angle of distribution wire support.Use if prior art arranges, at least need two people to use horizon rule operation simultaneously, and exchange data and can only be realized by intercom or propaganda directed to communicate loudly.As can be seen here, prior art operating efficiency is low, and waste of manpower resource, additionally by intercom or propaganda directed to communicate and exchange data it is also possible to there is slip of the tongue, causes angle to arrange and goes wrong.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of single i.e. the most operable and data can the slope survey meter of Real-Time Sharing.
The present invention mainly needs to solve two big subject matters:
1) measure arbitrary ramp angles, and by the result of measurement can be real-time show
2) any two instrument can set up communication, sends the measurement data of the machine, accepts the measurement data of the other side simultaneously, and can carry out the data of native data and the other side calculating application.
The technical scheme is that
A kind of slope survey meter, it is characterized in that: it includes Angle Measurement Module and data communication module, angular transducer, linear stabilized power supply, MCU for sampled operational, temperature sensor and for depositing the memory cell that the repeatable sassafras of calibration data is write it is provided with in described Angle Measurement Module, the described MCU for sampled operational is electrically connected with angular transducer, temperature sensor and memory cell respectively, and described linear stabilized power supply is that the MCU for sampled operational, angular transducer, temperature sensor and memory cell are powered；
Being provided with the MCU of integrated BLE technology in described data communication module, wherein BLE version is bluetooth 4.0；
Described Angle Measurement Module and data communication module are connected by data wire control panel and display module.
Concrete, described control panel is provided with control module, described control module includes Switching Power Supply, control circuit power, control MCU and LCD control circuit, described control MCU is electrically connected with control circuit power, wherein control circuit power is integrated with voltage detecting circuit and switching on and shutting down control circuit, described Switching Power Supply be control circuit power, control MCU and LCD control circuit power.
Concrete, described angular transducer includes power supply, one inductance, two electric capacity and 8 pin integrated circuits, wherein electric capacity is respectively the 6th electric capacity and the 9th electric capacity, the input of described inductance (R1) connects power supply (VCC), the output of described inductance (R1) connects input and the octal of 7 pin integrated circuits (U2) of the 6th electric capacity (C6) respectively, the output head grounding of described 6th electric capacity (C6), 4th pin of described 8 pin integrated circuits (U2) connects power supply (VCC) and the input of the 9th electric capacity (C9) respectively, the output head grounding of the 9th electric capacity (C9).
nullConcrete，Described linear stabilized power supply includes power supply、Three electric capacity、One 5 pin integrated circuit and an interface，Wherein electric capacity is respectively the 105th electric capacity (C105)、56th electric capacity (C56) and the 98th electric capacity (C98)，Described power supply connects the 105th electric capacity (C105) respectively、The input of the 56th electric capacity (C56) and the first pin of 5 pin integrated circuits (U12)、3rd pin，Described 105th electric capacity (C105)、The output head grounding of the 56th electric capacity (C56)，5th pin of described 5 pin integrated circuits (U12) connects power supply (VCC) respectively、Interface (TP19) and the input of the 98th electric capacity (C98)，The output of described 98th electric capacity (C98) and the crus secunda common ground of 5 pin integrated circuits (U12).
nullConcrete，Described temperature sensor includes power supply、Measure chip (U1)、One thermal resistance、One electric capacity and two inductance，Two of which inductance is respectively the 6th inductance (R6) and the 3rd inductance (R3)，One electric capacity is the tenth electric capacity (C10)，The input of described power supply (VCC) connection thermal resistor (RT1)，The output of described thermal resistance (RT1) connects the input of the tenth electric capacity (C10) respectively、The input of the 6th inductance (R6) and the 13rd pin of measurement chip (U1)，The output of described tenth electric capacity (C10)、The output common ground of the 6th inductance (R6)，The octal of described measurement chip (U1) connects the input of the 3rd inductance (R3)，The output head grounding of described 3rd inductance (R3)，21st pin ground connection of described measurement chip (U1)；
5th pin of described measurement chip (U1) connects reset circuit.
Concrete, described data communication module is additionally provided with antenna and the antenna circuit with antenna match.
The using method of the present invention:
1) two measuring instruments of the present invention are chosen；
2) open measuring instrument and carry out Bluetooth pairing；
3) general's wherein measuring instrument is put and is measured inclination angle in orbit and fix；
4) an other measuring instrument is placed on distribution wire support measurement inclination angle；
5) being to share mutually due to the data of two measuring instruments, workman can use the measuring instrument being placed on distribution wire support to read and put the data that measuring instrument in orbit is measured, thus adjusts the inclination angle of distribution wire support, until the data of two measuring instruments are identical.
The invention have the benefit that employing electronics angular surveying, improve certainty of measurement；By data communication module, any two instrument can set up communication, sends the measurement data of the machine, accepts the measurement data of the other side simultaneously, and can carry out the data of native data and the other side calculating application, substantially increases operating efficiency.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the present invention；
Fig. 2 is the angle sensor circuit figure of the present invention；
Fig. 3 is the linear voltage-stabilized power supply circuit figure of the present invention；
Fig. 4 is the temperature sensor circuit figure of the present invention；
Fig. 5 is the circuit diagram of the MCU of the integrated BLE technology of the present invention；
Fig. 6 is the circuit diagram of the control circuit power of the present invention；
Fig. 7 is the circuit diagram of the LCD control circuit of the present invention；
Fig. 8 is the circuit diagram of the control MCU of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
As Figure 1-5, a kind of slope survey meter, it includes Angle Measurement Module and data communication module, angular transducer, linear stabilized power supply, MCU for sampled operational, temperature sensor and for depositing the memory cell that the repeatable sassafras of calibration data is write it is provided with in described Angle Measurement Module, the described MCU for sampled operational is electrically connected with angular transducer, temperature sensor and memory cell respectively, and described linear stabilized power supply is that the MCU for sampled operational, angular transducer, temperature sensor and memory cell are powered；
Being provided with the MCU of integrated BLE technology in described data communication module, wherein BLE version is bluetooth 4.0；
As it is shown in figure 1, described Angle Measurement Module and data communication module are connected by data wire control panel and display module.
As shown in figs 6-8, described control panel is provided with control module, described control module includes Switching Power Supply, control circuit power, control MCU and LCD control circuit, described control MCU is electrically connected with control circuit power, wherein control circuit power is integrated with voltage detecting circuit and switching on and shutting down control circuit (in order to reasonably control the energy of system, control module is monitored in real time firstly the need of to the energy, and this is accomplished by a voltage detecting circuit；Simultaneously in order to start can be triggered after ensureing under button, can automatic shutdown time under-voltage, in addition it is also necessary to a switching on and shutting down control circuit), described Switching Power Supply is control circuit power, control MCU and LCD control circuit powers.
As shown in Figure 2, described angular transducer includes power supply, one inductance, two electric capacity and 8 pin integrated circuits, wherein electric capacity is respectively the 6th electric capacity and the 9th electric capacity, the input of described inductance (R1) connects power supply (VCC), the output of described inductance (R1) connects input and the octal of 7 pin integrated circuits (U2) of the 6th electric capacity (C6) respectively, the output head grounding of described 6th electric capacity (C6), 4th pin of described 8 pin integrated circuits (U2) connects power supply (VCC) and the input of the 9th electric capacity (C9) respectively, the output head grounding of the 9th electric capacity (C9).
nullAs shown in Figure 3，Described linear stabilized power supply includes power supply、Three electric capacity、One 5 pin integrated circuit and an interface，Wherein electric capacity is respectively the 105th electric capacity (C105)、56th electric capacity (C56) and the 98th electric capacity (C98)，Described power supply connects the 105th electric capacity (C105) respectively、The input of the 56th electric capacity (C56) and the first pin of 5 pin integrated circuits (U12)、3rd pin，Described 105th electric capacity (C105)、The output head grounding of the 56th electric capacity (C56)，5th pin of described 5 pin integrated circuits (U12) connects power supply (VCC) respectively、Interface (TP19) and the input of the 98th electric capacity (C98)，The output of described 98th electric capacity (C98) and the crus secunda common ground of 5 pin integrated circuits (U12).
Reliable and stable power supply is the basis of sensor stabilization work, it is generally required to select stable operating voltage, the linear stabilized power supply that ripple is little is powered.
nullAs shown in Figure 4，Described temperature sensor includes power supply、Measure chip (U1)、One thermal resistance、One electric capacity and two inductance，Two of which inductance is respectively the 6th inductance (R6) and the 3rd inductance (R3)，One electric capacity is the tenth electric capacity (C10)，The input of described power supply (VCC) connection thermal resistor (RT1)，The output of described thermal resistance (RT1) connects the input of the tenth electric capacity (C10) respectively、The input of the 6th inductance (R6) and the 13rd pin of measurement chip (U1)，The output of described tenth electric capacity (C10)、The output common ground of the 6th inductance (R6)，The octal of described measurement chip (U1) connects the input of the 3rd inductance (R3)，The output head grounding of described 3rd inductance (R3)，21st pin ground connection of described measurement chip (U1)；
5th pin of described measurement chip (U1) connects reset circuit.
The easy temperature influence of measurement data of angular transducer, according to temperature, the data measured are compensated calculating, improve the precision measured, it is therefore desirable to environment temperature is acquired, according to the size of angular transducer temperature influence, select the temperature sensor of suitable precision to measure temperature.
Described data communication module is additionally provided with antenna and the antenna circuit with antenna match.
The principle of the simply explanation present invention described in above-described embodiment and specification and most preferred embodiment; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.
Claims (7)
1. a slope survey meter, it is characterized in that: it includes Angle Measurement Module and data communication module, angular transducer, linear stabilized power supply, MCU for sampled operational, temperature sensor and for depositing the memory cell that the repeatable sassafras of calibration data is write it is provided with in described Angle Measurement Module, the described MCU for sampled operational is electrically connected with angular transducer, temperature sensor and memory cell respectively, and described linear stabilized power supply is that the MCU for sampled operational, angular transducer, temperature sensor and memory cell are powered；
Being provided with the MCU of integrated BLE technology in described data communication module, wherein BLE version is bluetooth 4.0；
Described Angle Measurement Module and data communication module are connected by data wire control panel and display module.
Slope survey meter the most according to claim 1, it is characterized in that: described control panel is provided with control module, described control module includes Switching Power Supply, control circuit power, control MCU and LCD control circuit, described control MCU is electrically connected with control circuit power, wherein control circuit power is integrated with voltage detecting circuit and switching on and shutting down control circuit, described Switching Power Supply be control circuit power, control MCU and LCD control circuit power.
Slope survey meter the most according to claim 2, it is characterized in that: described angular transducer includes power supply, one inductance, two electric capacity and 8 pin integrated circuits, wherein electric capacity is respectively the 6th electric capacity and the 9th electric capacity, the input of described inductance (R1) connects power supply (VCC), the output of described inductance (R1) connects input and the octal of 7 pin integrated circuits (U2) of the 6th electric capacity (C6) respectively, the output head grounding of described 6th electric capacity (C6), 4th pin of described 8 pin integrated circuits (U2) connects power supply (VCC) and the input of the 9th electric capacity (C9) respectively, the output head grounding of the 9th electric capacity (C9).
nullSlope survey meter the most according to claim 3，It is characterized in that: described linear stabilized power supply includes power supply、Three electric capacity、One 5 pin integrated circuit and an interface，Wherein electric capacity is respectively the 105th electric capacity (C105)、56th electric capacity (C56) and the 98th electric capacity (C98)，Described power supply connects the 105th electric capacity (C105) respectively、The input of the 56th electric capacity (C56) and the first pin of 5 pin integrated circuits (U12)、3rd pin，Described 105th electric capacity (C105)、The output head grounding of the 56th electric capacity (C56)，5th pin of described 5 pin integrated circuits (U12) connects power supply (VCC) respectively、Interface (TP19) and the input of the 98th electric capacity (C98)，The output of described 98th electric capacity (C98) and the crus secunda common ground of 5 pin integrated circuits (U12).
nullSlope survey meter the most according to claim 4，It is characterized in that: described temperature sensor includes power supply、Measure chip (U1)、One thermal resistance、One electric capacity and two inductance，Two of which inductance is respectively the 6th inductance (R6) and the 3rd inductance (R3)，One electric capacity is the tenth electric capacity (C10)，The input of described power supply (VCC) connection thermal resistor (RT1)，The output of described thermal resistance (RT1) connects the input of the tenth electric capacity (C10) respectively、The input of the 6th inductance (R6) and the 13rd pin of measurement chip (U1)，The output of described tenth electric capacity (C10)、The output common ground of the 6th inductance (R6)，The octal of described measurement chip (U1) connects the input of the 3rd inductance (R3)，The output head grounding of described 3rd inductance (R3)，21st pin ground connection of described measurement chip (U1).
Slope survey meter the most according to claim 5, it is characterised in that: the 5th pin of described measurement chip (U1) connects reset circuit.
Slope survey meter the most according to claim 6, it is characterised in that: described data communication module is additionally provided with antenna and the antenna circuit with antenna match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476439.0A CN105928492A (en) | 2016-06-25 | 2016-06-25 | Slope measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476439.0A CN105928492A (en) | 2016-06-25 | 2016-06-25 | Slope measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN105928492A true CN105928492A (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610476439.0A Pending CN105928492A (en) | 2016-06-25 | 2016-06-25 | Slope measuring instrument |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB965347A (en) * | 1962-11-16 | 1964-07-29 | Gen Precision Inc | Improvements in or relating to inclinometers |
| WO2012110029A1 (en) * | 2011-02-18 | 2012-08-23 | Kai Flogaus | Method for the communication of data depending on the position of a mobile communication appliance |
| CN202452972U (en) * | 2012-02-28 | 2012-09-26 | 江苏省帕瓦电力技术有限公司 | Inclination measurement equipment based on Internet of things |
| CN202734816U (en) * | 2012-08-29 | 2013-02-13 | 襄阳海特测控技术有限公司 | High-precision inclination angle module with temperature compensation |
| CN103697860A (en) * | 2013-12-13 | 2014-04-02 | 清华大学 | Opposite-pasting differential type high-resolution tilt angle sensor |
| CN105223858A (en) * | 2014-06-13 | 2016-01-06 | 深圳市双赢伟业科技股份有限公司 | A kind of switching on and shutting down control circuit of electronic equipment |
| CN205718955U (en) * | 2016-06-25 | 2016-11-23 | 中铁电气化局集团有限公司 | A kind of slope survey meter |
-
2016
- 2016-06-25 CN CN201610476439.0A patent/CN105928492A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB965347A (en) * | 1962-11-16 | 1964-07-29 | Gen Precision Inc | Improvements in or relating to inclinometers |
| WO2012110029A1 (en) * | 2011-02-18 | 2012-08-23 | Kai Flogaus | Method for the communication of data depending on the position of a mobile communication appliance |
| CN202452972U (en) * | 2012-02-28 | 2012-09-26 | 江苏省帕瓦电力技术有限公司 | Inclination measurement equipment based on Internet of things |
| CN202734816U (en) * | 2012-08-29 | 2013-02-13 | 襄阳海特测控技术有限公司 | High-precision inclination angle module with temperature compensation |
| CN103697860A (en) * | 2013-12-13 | 2014-04-02 | 清华大学 | Opposite-pasting differential type high-resolution tilt angle sensor |
| CN105223858A (en) * | 2014-06-13 | 2016-01-06 | 深圳市双赢伟业科技股份有限公司 | A kind of switching on and shutting down control circuit of electronic equipment |
| CN205718955U (en) * | 2016-06-25 | 2016-11-23 | 中铁电气化局集团有限公司 | A kind of slope survey meter |
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Application publication date: 20160907 |