CN202083922U

CN202083922U - Remote terminal control device of brick machine

Info

Publication number: CN202083922U
Application number: CN2011201519807U
Authority: CN
Inventors: 傅哲龙
Original assignee: 傅小红
Priority date: 2011-05-13
Filing date: 2011-05-13
Publication date: 2011-12-21
Anticipated expiration: 2021-05-13

Abstract

The utility model relates to the technical field of brick machines, in particular to a remote terminal control device of a brick machine, which comprises a modulation ultrasonic transmission circuit, a demodulation ultrasonic receiving circuit, a single-chip microcomputer control circuit, an alarm and indication circuit and a wireless transceiving circuit; the demodulation ultrasonic receiving circuit receives a carrier signal of the modulation ultrasonic transmission circuit; the carrier signal is transmitted to the alarm and indication circuit and the wireless transceiving circuit through the single-chip microcomputer control circuit; the device positions with high precision through the ultrasonic circuit, sends an alarm signal to the control host of the brick machine through a single-chip microcomputer when a fault occurs, gives an alarm and indicates, and notices a host operator to process the fault.

Description

A kind of brick machine remote terminal control device

Technical field

The utility model relates to brick machine technology field, particularly be a kind of brick machine remote terminal control device.

Background technology

Folded brick equipment plays an important role to the output brick of brick machine, when being laminated to certain altitude by folded brick equipment, be transported to the place by fork truck again, the degree of accuracy of folded brick is concerning the qualification rate of finished product, traditional folded brick control system is to adopt photoelectricity near on-off circuit, photoelectricity acquired signal, precision are not high, disturbed and the generation misoperation by ambient light or barrier.

The utility model content

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of brick machine remote terminal control device is provided.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of brick machine remote terminal control device, comprise Modulated Ultrasonic wave transmitting circuit, demodulation ultrasound wave receiving circuit, single chip machine controlling circuit, warning indicating circuit and wireless transceiver circuit, by the carrier signal of demodulation ultrasound wave receiving circuit reception Modulated Ultrasonic wave transmitting circuit, this carrier signal transfers to warning indicating circuit and wireless transceiver circuit through single chip machine controlling circuit.

Described Modulated Ultrasonic wave transmitting circuit connects the Transistor-Transistor Logic level circuit that 6 groups of phase inverters and resistance forms and constitutes by being installed on ultrasonic emitting sensor output on the folded brick machine frame.

Described demodulation ultrasound wave receiving circuit is made of the ultrasound wave receiving sensor connection CX20106A decoder module that is installed on the folded brick chain frame.

Described wireless transceiver circuit is made of FDD-5 transmitter module and JDD-5 receiver module.

By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: this device when breaking down, sends alerting signal by single-chip microcomputer to brick machine main control system by the ultrasonic circuit hi-Fix, and the indication of reporting to the police, notice is controlled the main frame personnel fault is handled.

Description of drawings

Fig. 1 is a frame assumption diagram of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model.

Embodiment

As shown in Figure 1 and Figure 2, a kind of brick machine remote terminal control device of the present utility model, comprise Modulated Ultrasonic wave transmitting circuit 1, demodulation ultrasound wave receiving circuit 2, single chip machine controlling circuit 3, warning indicating circuit 4 and wireless transceiver circuit 5, by the carrier signal of demodulation ultrasound wave receiving circuit 2 reception Modulated Ultrasonic wave transmitting circuits 1, this carrier signal transfers to warning indicating circuit 4 and wireless transceiver circuit 5 through single chip machine controlling circuit 3.

By the ultrasonic emitting sensor UM1 that is installed on the folded brick machine frame, 6 groups of phase inverter U2, resistance R 1, resistance R 2 grades are formed Modulated Ultrasonic wave transmitting circuit 1, when make-up machine is sent the brick object near ultrasonic emitting sensor UM1,6 groups of phase inverter U2, resistance R 1, resistance R 2 is formed the Transistor-Transistor Logic level circuit, by the ultrasound wave receiving sensor UM2 that is installed on the folded brick chain frame, CX20106A demoder U3, resistance R 6, capacitor C 1, capacitor C 2 grades are formed demodulation ultrasound wave receiving circuit 2, after ultrasonic emitting sensor UM1 and ultrasound wave receiving sensor UM2 formation correlation, after CX20106A demoder U3 carrier modulation is amplified, form with current field sends carrier signal, this signal is after ultrasound wave receiving sensor UM2 receiving circuit amplifies, after demodulation also goes out original numerical coding pulse signal, send to the 1st pin decoding of CX20106A demoder U3, the digital signal that ultrasound wave receiving sensor UM2 receives, through CX20106A demoder U3 gain amplifier is 0dB, the 7th pin output pulse signal of CX20106A demoder U3, the full gain size is by its 2nd pin and the 6th pin external capacitor R6, capacitor C 1 decision, resistance R 6 is more little or capacitor C 1 is big more, it is high more to gain, adopt the peak detection mode, detection capacitor C 2, resistance R 2 is a bandpass filter, integrating capacitor C3, handle through CX20106A demoder U3 pulse signal, output to the 36th pin I/O input end of single-chip microcomputer U1 by the 7th pin of CX20106A demoder IC2.

Send the ultrasound wave receiving sensor UM2 and the close correlation ultrasound wave that produces of ultrasonic emitting sensor UM1 of brick when make-up machine, after single-chip microcomputer U1 internal processes data processing, divide two-way output, first via output is by the 5th pin output low level of single-chip microcomputer U1, make the luminous warning indication of LED, send brick and put in place, the prompting scene meets the brick personnel; The second tunnel output makes triode VT2 conducting by the noble potential drive signal of the 2nd pin I/O mouth output of single-chip microcomputer U1 through resistance R 3, be input to the 2nd pin of FDD-5 transmitter module IC1, and deliver to the 3rd pin CP modulation signal input end of FDD-5 transmitter module IC1, high-frequency signal to emission is modulated, antenna TX promptly launches modulated frequency electromagnetic waves to JDD-5 receiver module IC2, the 4th pin CPA audio signal output end of JDD-5 receiver module IC2 directly drives common electrical dynamic formula loudspeaker Y and sends chimes of doom, the 2nd pin data output end output high level of JDD-5 receiver module IC2 makes LED 1 get electroluminescence simultaneously, expression receives the alerting signal of extension set, and notice is controlled personnel to troubleshooting of faults.

Above-described only is a preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, and every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.

Claims

1. brick machine remote terminal control device, it is characterized in that: comprise Modulated Ultrasonic wave transmitting circuit (1), demodulation ultrasound wave receiving circuit (2), single chip machine controlling circuit (3), warning indicating circuit (4) and wireless transceiver circuit (5), by the carrier signal of demodulation ultrasound wave receiving circuit (2) reception Modulated Ultrasonic wave transmitting circuit (1), this carrier signal transfers to warning indicating circuit (4) and wireless transceiver circuit (5) through single chip machine controlling circuit (3).

2. a kind of brick machine remote terminal control device according to claim 1 is characterized in that: described Modulated Ultrasonic wave transmitting circuit (1) connects the Transistor-Transistor Logic level circuit that 6 groups of phase inverters and resistance forms and constitutes by being installed on ultrasonic emitting sensor output on the folded brick machine frame.

3. a kind of brick machine remote terminal control device according to claim 1 is characterized in that: described demodulation ultrasound wave receiving circuit (2) is made of the ultrasound wave receiving sensor connection CX20106A decoder module that is installed on the folded brick chain frame.

4. a kind of brick machine remote terminal control device according to claim 1, it is characterized in that: described wireless transceiver circuit (5) is made of FDD-5 transmitter module and JDD-5 receiver module.