CN219958094U - Concrete electronic control terminal data processing equipment - Google Patents
Concrete electronic control terminal data processing equipment Download PDFInfo
- Publication number
- CN219958094U CN219958094U CN202320958319.XU CN202320958319U CN219958094U CN 219958094 U CN219958094 U CN 219958094U CN 202320958319 U CN202320958319 U CN 202320958319U CN 219958094 U CN219958094 U CN 219958094U
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- concrete
- control terminal
- resistor
- operational amplifier
- data
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 230000003750 conditioning effect Effects 0.000 claims abstract description 7
- 239000003990 capacitor Substances 0.000 claims description 16
- 239000003381 stabilizer Substances 0.000 claims description 13
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000001143 conditioned effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Feedback Control In General (AREA)
Abstract
The utility model discloses concrete control terminal data processing equipment, which comprises a data processor, a data transmission module and a concrete equipment control terminal, wherein the data processor is used for acquiring operation data of concrete production equipment, analyzing and processing abnormal data through big data and then issuing control command signals; the data transmission module is used for conditioning the control instruction signals and comprises an instruction enhancement feedback unit and a amplitude stabilizing filter unit, the control instruction signals issued by the data processor are amplified and conditioned by the instruction enhancement feedback unit, external environment clutter interference is effectively reduced by utilizing a band-pass filter principle, the control instruction transmission precision is improved, and the harmful noise influence is eliminated; the control terminal of the concrete equipment controls the execution element of the corresponding production equipment by identifying and analyzing the control instruction, thereby realizing automatic improvement and adjustment of abnormal actions, greatly improving the quality of concrete finished products and improving the operation reliability of the automatic production equipment.
Description
Technical Field
The utility model relates to the technical field of concrete production equipment, in particular to concrete control terminal data processing equipment.
Background
The existing concrete production method is that the concrete mixing proportion used in various environments is manually input in advance at an industrial personal computer terminal, then the mixing proportion is optimized in a specific environment, and the mixing proportion is controlled by an executing element in concrete stirring through a PLC, so that a finished product of concrete is produced. For example, the utility model patent with application number 201711202657.6 discloses a concrete production system, which comprises a concrete control machine terminal and a controller electrically connected with the concrete control machine terminal, wherein the controller is electrically connected with an execution element, the concrete control machine terminal is electrically connected with a data processing unit, and the characteristics of high operation speed of the data processing unit can be fully utilized by electrically connecting the concrete control machine terminal with the data processing unit, so that the proportioning calculation and optimization speed of concrete in various environments can be greatly improved. The controller analyzes and processes the data in real time after collecting the data, and issues a control command signal to control and regulate the terminal equipment after analyzing and processing abnormal data by utilizing big data, and as the control command signal is easy to be interfered by the outside in the transmission process, the industrial control terminal is easy to generate control failure or error command when controlling the command of the concrete production equipment, thereby influencing the reliability of the automatic control operation of the concrete.
The present utility model provides a new solution to this problem.
Disclosure of Invention
In view of the foregoing, in order to overcome the defects in the prior art, the present utility model is directed to a concrete control terminal data processing device.
The technical scheme for solving the problems is as follows: the concrete control terminal data processing equipment comprises a data processor, a data transmission module and a concrete equipment control terminal, wherein the data processor is used for acquiring operation data of concrete production equipment, analyzing and processing abnormal data through big data and then issuing control command signals; the data transmission module is used for conditioning the control command signals and comprises a command enhancement feedback unit and a amplitude stabilization filter unit, wherein the input end of the command enhancement feedback unit is connected with the control command signal output end of the data processor, the output end of the command enhancement feedback unit is connected with the input end of the amplitude stabilization filter unit, and the output end of the amplitude stabilization filter unit is connected with the command signal receiving end of the control terminal of the concrete equipment.
Further, the instruction enhancement feedback unit includes an operational amplifier AR1 and an operational amplifier AR2, the non-inverting input end of the operational amplifier AR1 is connected to the control instruction signal output end of the data processor through a resistor R1, the inverting input end of the operational amplifier AR1 is connected to the output end of the operational amplifier AR1, one end of a resistor R6 and the sliding end of a resistor RP1 through a resistor R2 connected in parallel, one end of the resistor RP1 is grounded, the other end of the resistor RP1 is connected to one ends of the capacitors C2 and C3, the other end of the capacitor C2 is connected to one end of the resistor R3 and the inverting input end of the operational amplifier AR2, the other end of the capacitor C3 is connected to the other end of the resistor R3 and the non-inverting input end of the operational amplifier AR2, and the output end of the operational amplifier AR2 is connected to the inverting input end of the operational amplifier AR2 through a resistor R4 and the non-inverting input end of the operational amplifier AR1 through a resistor R5.
Further, the amplitude stabilizing filter unit comprises a triode voltage stabilizer and an LC filter, the input end of the triode voltage stabilizer is connected with the output end of the instruction enhancement feedback unit, and the output end of the triode voltage stabilizer is connected with the instruction signal receiving end of the control terminal of the concrete equipment through the LC filter.
Further, the triode voltage stabilizer comprises a triode VT1, wherein a collector electrode of the triode VT1 is connected with one end of a resistor R7 and the other end of the resistor R6, a base electrode of the triode VT1 is connected with the other end of the resistor R7 and a cathode of a voltage-stabilizing diode DZ1, and an anode of the voltage-stabilizing diode DZ1 is grounded.
Further, the LC filter includes an inductor L1 and a capacitor C4, where one end of the inductor L1 is connected to an emitter of the triode VT1, and the other end of the inductor L1 is connected to a command signal receiving end of the control terminal of the concrete equipment and is grounded through the capacitor C4.
Through the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the control instruction signal issued by the data processor is amplified and conditioned by the instruction enhancement feedback unit, the external environment clutter interference is effectively reduced by utilizing the band-pass filter principle, the control instruction transmission precision is improved, and the harmful noise influence is eliminated;
2. the amplitude stabilizing filter unit can eliminate self-excitation interference generated by the conditioning circuit on the control instruction signal, and ensure that the control terminal of the concrete equipment effectively receives the control instruction;
3. the control terminal of the concrete equipment controls the execution element of the corresponding production equipment by identifying and analyzing the control instruction, thereby realizing automatic improvement and adjustment of abnormal actions, greatly improving the quality of concrete finished products and improving the operation reliability of the automatic production equipment.
Drawings
FIG. 1 is a schematic circuit diagram of an instruction enhancement feedback unit according to the present utility model.
Fig. 2 is a schematic circuit diagram of the amplitude stabilizing filter unit of the present utility model.
Detailed Description
The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying figures 1 and 2. The following embodiments are described in detail with reference to the drawings.
Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
The concrete control terminal data processing equipment comprises a data processor, a data transmission module and a concrete equipment control terminal, wherein the data processor is used for acquiring operation data of concrete production equipment, analyzing and processing abnormal data through big data and then issuing control command signals;
the data transmission module is used for conditioning the control instruction signals and comprises an instruction enhancement feedback unit and a amplitude stabilizing filter unit, wherein the input end of the instruction enhancement feedback unit is connected with the control instruction signal output end of the data processor, the output end of the instruction enhancement feedback unit is connected with the input end of the amplitude stabilizing filter unit, and the output end of the amplitude stabilizing filter unit is connected with the instruction signal receiving end of the control terminal of the concrete equipment.
As shown in fig. 1, the instruction enhancement feedback unit includes an operational amplifier AR1 and an operational amplifier AR2, the non-inverting input end of the operational amplifier AR1 is connected to the control instruction signal output end of the data processor through a resistor R1, the inverting input end of the operational amplifier AR1 is connected to the output end of the operational amplifier AR1, one end of a resistor R6 and the sliding end of a resistor RP1 through a resistor R2 connected in parallel, one end of the resistor RP1 is grounded, the other end of the resistor RP1 is connected to one ends of capacitors C2 and C3, the other end of the capacitor C2 is connected to one end of the resistor R3 and the inverting input end of the operational amplifier AR2, the other end of the capacitor C3 is connected to the other end of the resistor R3 and the non-inverting input end of the operational amplifier AR2, and the output end of the operational amplifier AR2 is connected to the inverting input end of the operational amplifier AR2 through a resistor R4 and the non-inverting input end of the operational amplifier AR1 through a resistor R5.
As shown in fig. 2, the amplitude stabilizing filter unit comprises a triode voltage stabilizer and an LC filter, wherein the input end of the triode voltage stabilizer is connected with the output end of the instruction enhancement feedback unit, and the output end of the triode voltage stabilizer is connected with the instruction signal receiving end of the control terminal of the concrete equipment through the LC filter;
further, the triode voltage stabilizer comprises a triode VT1, wherein the collector of the triode VT1 is connected with one end of a resistor R7 and the other end of a resistor R6, the base of the triode VT1 is connected with the other end of the resistor R7 and the cathode of a voltage-stabilizing diode DZ1, and the anode of the voltage-stabilizing diode DZ1 is grounded.
Further, the LC filter comprises an inductor L1 and a capacitor C4, one end of the inductor L1 is connected with an emitter of the triode VT1, and the other end of the inductor L1 is connected with an instruction signal receiving end of the control terminal of the concrete equipment and is grounded through the capacitor C4.
In the working process of the data transmission module, amplifying and conditioning a control command signal issued by a data processor by using a command enhancement feedback unit, wherein an operational amplifier AR1 is used as a main amplifier to amplify the control command signal in phase, and resistance-capacitance compensation is added in the amplifying process to improve the stability of command signal output; the filter network consisting of the resistor R3, the rheostat RP1 and the capacitors C2 and C3 is further added to carry out noise reduction adjustment on the control command signal, the external environment clutter interference is effectively reduced by utilizing the band-pass filter principle, the control command transmission precision is improved, and the harmful noise influence is eliminated;
the amplitude stabilizing filter unit is used for further stabilizing the control command signal processed by the command enhancing feedback unit, wherein the amplitude stabilizing filter unit firstly utilizes a triode voltage stabilizer principle to carry out amplitude stabilizing adjustment on the control command signal so as to ensure the stability of the output end of the control command signal, and then utilizes an LC filter principle to carry out filtering treatment again so as to eliminate self-excitation interference generated by a conditioning circuit on the control command signal and ensure the effective receiving of the control command by a concrete equipment control terminal;
when the concrete equipment control terminal is specifically arranged, the PLC controller can be adopted to control the executive component of the corresponding production equipment by identifying and analyzing the control instruction, so that the automatic improvement and adjustment of abnormal actions are realized, the quality of concrete finished products is greatly improved, and the operation reliability of automatic production equipment is improved.
While the utility model has been described in connection with certain embodiments, it is not intended that the utility model be limited thereto; for those skilled in the art to which the present utility model pertains and the related art, on the premise of based on the technical scheme of the present utility model, the expansion, the operation method and the data replacement should all fall within the protection scope of the present utility model.
Claims (5)
1. The utility model provides a concrete control terminal data processing equipment, includes data processor, data transmission module and concrete equipment control terminal, its characterized in that: the data processor is used for collecting operation data of the concrete production equipment, analyzing and processing abnormal data through big data and then issuing control command signals;
the data transmission module is used for conditioning the control command signals and comprises a command enhancement feedback unit and a amplitude stabilization filter unit, wherein the input end of the command enhancement feedback unit is connected with the control command signal output end of the data processor, the output end of the command enhancement feedback unit is connected with the input end of the amplitude stabilization filter unit, and the output end of the amplitude stabilization filter unit is connected with the command signal receiving end of the control terminal of the concrete equipment.
2. A concrete control terminal data processing apparatus according to claim 1, wherein: the instruction enhancement feedback unit comprises an operational amplifier AR1 and an operational amplifier AR2, wherein the non-inverting input end of the operational amplifier AR1 is connected with the control instruction signal output end of the data processor through a resistor R1, the inverting input end of the operational amplifier AR1 is connected with the output end of the operational amplifier AR1 through a resistor R2 connected in parallel, one end of a resistor R6 and the sliding end of a rheostat RP1, one end of the rheostat RP1 is grounded, the other end of the rheostat RP1 is connected with one ends of the capacitors C2 and C3, the other end of the capacitor C2 is connected with one end of the resistor R3 and the inverting input end of the operational amplifier AR2, the other end of the capacitor C3 is connected with the non-inverting input end of the operational amplifier AR2, and the output end of the operational amplifier AR2 is connected with the inverting input end of the operational amplifier AR2 through a resistor R4 and is connected with the non-inverting input end of the operational amplifier AR1 through a resistor R5.
3. A concrete control terminal data processing apparatus according to claim 2, wherein: the amplitude stabilizing filter unit comprises a triode voltage stabilizer and an LC filter, wherein the input end of the triode voltage stabilizer is connected with the output end of the instruction enhancement feedback unit, and the output end of the triode voltage stabilizer is connected with the instruction signal receiving end of the control terminal of the concrete equipment through the LC filter.
4. A concrete control terminal data processing apparatus according to claim 3, wherein: the triode voltage stabilizer comprises a triode VT1, wherein the collector of the triode VT1 is connected with one end of a resistor R7 and the other end of a resistor R6, the base of the triode VT1 is connected with the other end of the resistor R7 and the cathode of a voltage-stabilizing diode DZ1, and the anode of the voltage-stabilizing diode DZ1 is grounded.
5. A concrete control terminal data processing apparatus according to claim 4, wherein: the LC filter comprises an inductor L1 and a capacitor C4, one end of the inductor L1 is connected with an emitter of a triode VT1, and the other end of the inductor L1 is connected with an instruction signal receiving end of the control terminal of the concrete equipment and is grounded through the capacitor C4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958319.XU CN219958094U (en) | 2023-04-25 | 2023-04-25 | Concrete electronic control terminal data processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958319.XU CN219958094U (en) | 2023-04-25 | 2023-04-25 | Concrete electronic control terminal data processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219958094U true CN219958094U (en) | 2023-11-03 |
Family
ID=88536983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958319.XU Active CN219958094U (en) | 2023-04-25 | 2023-04-25 | Concrete electronic control terminal data processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219958094U (en) |
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2023
- 2023-04-25 CN CN202320958319.XU patent/CN219958094U/en active Active
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