CN205080404U

CN205080404U - Man -machine interface device has

Info

Publication number: CN205080404U
Application number: CN201520865428.2U
Authority: CN
Inventors: 陈建伟; 郑叶军; 何文浩
Original assignee: HANGZHOU SHINING 3D TECHNOLOGY Co Ltd
Current assignee: First facing the three dimensional Polytron Technologies Inc
Priority date: 2015-11-02
Filing date: 2015-11-02
Publication date: 2016-03-09
Anticipated expiration: 2025-11-02

Abstract

The utility model provides a have man -machine interface's device, it includes display screen, power supply circuit, single chip circuit, AD circuit, serial communication circuit, USB circuit, input circuit, output circuit and breathes the lamp circuit. Power supply circuit gives the power supply of whole device and connects the single chip circuit, the display screen passes through serial circuits links to each other with the single chip circuit, and the user acquires machine operating information through the display screen and realize human -computer interaction through display screen input processing information. Breathe lamp circuit connection single chip circuit and work when perhaps having not processing program when the machine move. The utility model provides a pair of the interior carving machine that has man -machine interface has increased display screen function, breathing lamp, temperature detection and alarming function, can realize human -computer interaction and accuracy and control.

Description

One has human-computer interface device

Technical field

The utility model carves control device about a kind of Inner, is specifically related to a kind of interior carving control device with man-machine interface and temperature detecting function.

Background technology

Current internal carving machine many employings PC controls or realizes data transmission by the parallel/serial mouth of computing machine, and for this type systematic, mainly there are the following problems:

One, system of processing must be equipped with PC as host computer or will could realize popular at present USB movable storage device and read by install driver on host computer;

Two, there is no temperature detection and warning function, can not realize controlling accurately the operating environment of machine intimate;

Three, there is no the function such as screen display and breathing thereof, the real-time running state of man-machine interaction and understanding machine can not be realized.

Summary of the invention

In view of the foregoing, be necessary to provide a kind of device with man-machine interface, it is characterized in that: comprise a display screen, a power circuit, a single chip circuit, an A/D circuit, a serial communication circuit, a USB circuit, an input circuit, an output circuit and a breath light circuit; Described power circuit powers and connects single chip circuit to whole device, and described display screen is connected with single chip circuit by described serial port circuit, described breath light circuit connection single chip circuit and when machine runs or have during untreated program and work.Described USB circuit adopts USB-HID pattern, without the need to host computer install driver again, realizes real plug and play, easy to use.

Further, described touch-sensitive display screen comprises a display and is arranged at the touch-screen of described display surface, and user carries out alternately by described touch-screen with device, the various states of described display display device processing.

Further, described touch-sensitive display screen carries out signal transacting by RS232 and RS485 communication interface access single-chip microcomputer pin.

Further, described A/D circuit have employed voltage signal acquisition, amplification and modulate circuit, realizes the high-acruracy survey of temperature.

Further, described serial communication circuit adopts max232 chip single-chip microcomputer signal to be converted to the signal of RS232 standard, realizes changing with the signal of display screen.

Further, described power circuit adopts a switching regulator IC and described single chip circuit is STM32F103C8 chip.

The display screen functions that the utility model increases on the basis of existing technology, breath light, temperature detection and warning function, can effectively solve the problem.

Accompanying drawing explanation

Fig. 1 is structured flowchart of the present utility model.

Fig. 2 is master chip schematic diagram of the present utility model.

Fig. 3-4 is power supply stabilization circuit.

Fig. 5 is display screen place in circuit.

Fig. 6 is for resetting and pilot lamp schematic diagram.

Fig. 7 is RS232 serial communication modular circuit diagram.

Fig. 8 is RS485 serial communication modular circuit diagram.

Fig. 9 is output circuit schematic diagram.

Figure 10 is USB circuit diagram.

Figure 11 is breath light circuit.

Figure 12 is temperature modulate circuit.

Embodiment

Please refer to Fig. 1, the utility model discloses a kind of internal carving machine with man-machine interface, it comprises display screen (not shown), power circuit, single chip circuit, A/D circuit, serial communication circuit, USB circuit, input circuit, output circuit and breath light circuit.Power circuit powers and connects single chip circuit to whole device, and power circuit adopts a switching regulator IC, has output voltage stabilization, the features such as good linearity.Described display screen is connected with single chip circuit by described serial port circuit, and user obtains machine operating information by display screen and realizes man-machine interaction by display screen input machining information.Described breath light circuit connects single chip circuit and when machine runs or have during untreated program and work.

As Fig. 2, master chip of the present utility model is an ARM series cortex-M3 chip, and model is that STM32F103C8 has the features such as volume is little, price is low, multiple functional.This chip has 48 pins,

Fig. 3-4 is the utility model power-supplying circuit, adopt LM2575S-5.0 chip and LT11117-3.3 chip to be connected by power electronic devices and carry out voltage stabilizing, to reduce stress voltage stabilizer and power circuit born under overload situations to greatest extent, and the quiescent current in output current will can be flowed into load, thus improve power-efficient.

Fig. 5 is display screen place in circuit.Single-chip microcomputer can be connected by the connector display screen circuit of single 8 pins.The pin 2-7 corresponding access single-chip microcomputer 40,38,34,37 respectively of connector, 39,7 these pins.

Fig. 6 is for resetting and display lamp circuit.Reset circuit is by being communicated with single-chip microcomputer pin 7 thus realizing reset function.Indicator light circuit accesses single-chip microcomputer pin 22,21,18. respectively successively

Fig. 7-8 is serial communication modular.Fig. 7 adopts MAX3232CSE chip to realize RS232 serial communication, and wherein MAX3232CSE chip pin 10 is communicated with single-chip microcomputer pin 30, and MAX3232CSE chip pin 9 is communicated with single-chip microcomputer pin 31.Fig. 8 adopts MAX3485 chip to realize RS485 serial communication, wherein the pin 2 of MAX3485 chip, Isosorbide-5-Nitrae respectively with single-chip microcomputer pin 11,13,12 be connected.

Fig. 9 is output circuit schematic diagram.Output circuit is interconnected to constitute by a ULN2003A chip and single 2 needle connectors and two single 4 needle connector.The 1-7 pin of ULN2003A chip connects single-chip microcomputer 17,16,15,14,10,46,45 pins respectively successively.The output terminal pin 16 of ULN2003A chip connects hummer by single 2 needle connectors.The output terminal pin of ULN2003A chip is connected with color lamp module by single 4 needle connectors.

Figure 10 is USB circuit diagram.USB circuit is communicated with slot and single-chip microcomputer by this chip of USBLC6-2P6.The USBCNCT interface of USB circuit connects singlechip chip 29 pin, and the USBDM pin of USB circuit connects singlechip chip 32 pin, and the USBDP pin of USB circuit connects singlechip chip 33 pin.The output terminal pin 4,6 of USB circuit connects external USB mobile device respectively by single 6 needle connectors.

Figure 11 is breath light circuit.Breath light circuit has three PC357 photoelectrical couplers to form.Breath light circuit DI0-2 accesses singlechip chip pin 41-43 respectively and converts light signal to by photo-coupler electric signal.

Figure 12 is temperature modulate circuit.Temperature modulate circuit is communicated with single-chip microcomputer by singlechip chip pin 19.The accurate control of-40 to 120 DEG C can be realized.

Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.

Claims

1. there is a device for man-machine interface, it is characterized in that: comprise a touch-sensitive display screen, a power circuit, a single chip circuit, an A/D circuit, a serial communication circuit, a USB circuit, an input circuit, an output circuit and a breath light circuit; Described power circuit is used for providing power supply and connects described single chip circuit, and described A/D circuit, described USB circuit and described input circuit are connected with described single chip circuit respectively; Described touch-sensitive display screen is connected with single chip circuit by described serial port circuit, described breath light circuit connection single chip circuit and when plant running or have during untreated program and work.

2. a kind of device with man-machine interface according to claim 1, it is characterized in that: described touch-sensitive display screen comprises a display and is arranged at the touch-screen of described display surface, user carries out alternately by described touch-screen with device, the various states of described display display device processing.

3. a kind of device with man-machine interface according to claim 1, is characterized in that: described touch-sensitive display screen carries out signal transacting by RS232 and RS485 communication interface access single-chip microcomputer pin.

4. a kind of device with man-machine interface according to claim 1, is characterized in that: described USB circuit adopts USB-HID pattern, without the need to install driver on host computer, realizes real plug and play.

5. a kind of device with man-machine interface according to claim 1, is characterized in that: described A/D circuit have employed voltage signal acquisition, amplification and modulate circuit, realizes the high-acruracy survey of temperature.

6. a kind of device with man-machine interface according to claim 1, is characterized in that: described serial communication circuit adopts max232 chip single-chip microcomputer signal to be converted to the signal of RS232 standard, realizes changing with the signal of display screen.

7. a kind of device with man-machine interface according to claim 1, is characterized in that: described power circuit adopts a switching regulator IC.

8. a kind of device with man-machine interface according to claim 1, is characterized in that: described single chip circuit is STM32F103C8 chip.