CN211015131U

CN211015131U - Handheld operation device for numerical control system and numerical control equipment

Info

Publication number: CN211015131U
Application number: CN201922326503.9U
Authority: CN
Inventors: 林少君
Original assignee: Quanzhou Liyide Intelligent Technology Co Ltd
Current assignee: Quanzhou Liyide Intelligent Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-07-14
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a handheld operating means for numerical control system, include the network interface with numerical control system both way junction, with network interface both way junction's treater, the I/O module who is connected with the treater respectively, pulse processing module, a display module, first button module, second button module and power module, first button module is used for the input operation instruction, network interface is provided with multiple numerical control system network communication protocol, second button module has a plurality of switching buttons with multiple numerical control system network communication protocol one-to-one, press the switching button, the treater is connected with numerical control system according to the numerical control system network communication protocol that the action control network interface that switches the button passes through the correspondence. The utility model also provides a numerical control equipment. The utility model discloses a network interface transmission operating instruction reduces cable quantity, and the structure is succinct, riches the function, and the reinforcing is compatible.

Description

Handheld operation device for numerical control system and numerical control equipment

Technical Field

The utility model relates to a handheld operating means and numerical control equipment for numerical control system.

Background

The existing numerical control equipment is provided with a hand wheel, the conventional hand wheel is connected with a numerical control system point to point when the operations such as shaft selection, multiplying power selection, key enabling, sudden stop and the like are performed, so that a plurality of connecting cables between the hand wheel and the numerical control system are caused, and one cable needs to be added every time one operation is added, so that in order to reduce the complexity of the cable, the existing hand wheel has single function, the functions such as a display screen cannot be realized, on the other hand, the hand wheels corresponding to different numerical control systems are different, when the numerical control equipment needs to replace the numerical control system, the corresponding hand wheel needs to be replaced, and the compatibility is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a handheld operating means and numerical control equipment for numerical control system, through network interface transmission operating instruction, reduce cable quantity, the structure is succinct, rich function, the reinforcing is compatible.

The utility model discloses a following technical scheme realizes:

a handheld operating device for a numerical control system comprises a network interface in bidirectional connection with the numerical control system, a processor in bidirectional connection with the network interface, an input/output module, a pulse processing module, a display module, a first key module, a second key module and a power supply module, wherein the input/output module, the pulse processing module, the display module, the first key module, the second key module and the power supply module are respectively connected with the processor, the first key module is used for inputting operating instructions, the network interface is provided with a plurality of numerical control system network communication protocols, the second key module is provided with a plurality of switching keys in one-to-one correspondence with the plurality of numerical control system network communication protocols, the switching keys are pressed, and the processor controls the network interface to be connected with the numerical control system through.

Further, the network interface includes an ethernet communication interface chip.

Further, the Ethernet communication interface chip comprises CH395, W5500 or ENC28J 60.

Further, the display module comprises L CD, O L ED or L ED.

Further, the first key module comprises a membrane switch, a wave band switch, a button switch, a touch switch, an emergency stop switch, a knob switch or a key switch.

Further, the second key module comprises a button key, a knob key or a dial key.

Further, the processor comprises a single chip microcomputer, an MCU, a CPU, a DSP, an FPGA, a CP L D or an ARM.

Further, the pulse processing module is one of a single chip microcomputer, a MCU, an FPGA and a CP L D.

Further, the input/output module is an integrated module comprising a point-to-point keyboard and L ED indicating lamps or an integrated module comprising a matrix keyboard and L ED indicating lamps.

The utility model discloses still realize through following technical scheme:

a numerical control device comprises a numerical control system and further comprises the handheld operating device.

The utility model discloses following beneficial effect has:

1. the utility model discloses a display module and first button module pass through treater and network interface and numerical control system connection, the operating instruction of first button module input and the information of numerical control system output all transmit through the network interface, and carry out signal conversion by the treater, the network interface can transmit a large amount of data, so can avoid using too much cable, thereby reduce the quantity of cable, make numerical control equipment structure more succinct, can also show all information of numerical control equipment through the display module, realize all operations of numerical control equipment through first button module, enrich the function of numerical control equipment, and when needing to change numerical control system, press the switch button, the treater controls the network interface according to the action of switch button and is connected with this numerical control system through the corresponding numerical control system network communication protocol, so to different numerical control systems, adopt a set of display module and first button module, the compatibility of the numerical control equipment is enhanced.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic block diagram of the present invention.

Wherein, 1, a numerical control system; 2. a network interface; 3. a processor; 4. an input/output module; 5. a pulse processing module; 6. a display module; 7. a first key module; 8. a second key module; 9. and a power supply module.

Detailed Description

As shown in FIG. 1, the numerical control equipment may include a plurality of numerical control systems 1 of different brands and different specifications and a handheld operation device, when a customer needs to replace the numerical control system 1, and after the numerical control system 1 is replaced, the handheld operation can still be used normally. The handheld operation device comprises a network interface 2 which is bidirectionally connected with the numerical control system 1, a processor 3 which is bidirectionally connected with the network interface 2, an input/output module 4 which is respectively connected with the processor 3, a pulse processing module 5, a display module 6, a first key module 7, a second key module 8 and a power supply module 9, wherein the first key module 7 is used for inputting operation instructions, the network interface 2 is provided with a plurality of numerical control system 1 network communication protocols, the second key module 8 is provided with a plurality of switching keys which are in one-to-one correspondence with the plurality of numerical control system 1 network communication protocols, the switching keys are pressed, and the processor 3 controls the network interface 2 to be connected with the numerical control system 1 through the corresponding numerical control system 1 network communication protocols according to the actions of the switching keys.

The network interface 2 comprises an Ethernet communication interface chip, specifically CH395, W5500 or ENC28J60, the display module 6 can adopt L CD, O L ED or L ED., the first key module 7 can adopt a membrane switch, a wave band switch, a button switch, a touch switch, an emergency stop switch, a knob switch or a key switch, the pulse processing module 5 is CP L D, the specific model selects EPM240T100, and the input/output module 4 is an integrated module comprising a point-to-point keyboard and a L ED indicator light.

In this embodiment, the processor 3 is a DSP, and the specific model selects TMS320C 6745. The second key module 8 adopts knob keys. It is prior art that the knob button is connected to the processor 3 so that the processor 3 selects the corresponding network communication protocol according to the signal it sends.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. A hand-held operating device for a numerical control system, characterized by: the intelligent numerical control system comprises a network interface which is bidirectionally connected with a numerical control system, a processor which is bidirectionally connected with the network interface, an input/output module which is respectively connected with the processor, a pulse processing module, a display module, a first key module, a second key module and a power supply module, wherein the first key module is used for inputting an operation instruction, the network interface is provided with a plurality of numerical control system network communication protocols, the second key module is provided with a plurality of switching keys which are in one-to-one correspondence with the plurality of numerical control system network communication protocols, the switching keys are pressed, and the processor controls the network interface to be connected with the numerical control system through the corresponding numerical control system network communication protocols according to the actions of the switching keys.

2. A hand-held operating device for a numerical control system according to claim 1, wherein: the network interface includes an ethernet communication interface chip.

3. A hand-held operating device for a numerical control system according to claim 2, wherein: the Ethernet communication interface chip comprises CH395, W5500 or ENC28J 60.

4. The handheld operating device for the numerical control system according to claim 1, 2 or 3, wherein the display module comprises L CD, O L ED or L ED.

5. A hand-held operating device for a numerical control system according to claim 1, 2 or 3, wherein: the first key module comprises a membrane switch, a wave band switch, a button switch, a touch switch, an emergency stop switch, a knob switch or a key switch.

6. A hand-held operating device for a numerical control system according to claim 1, 2 or 3, wherein: the second key module comprises a button key, a knob key or a dial key.

7. The handheld operating device for the numerical control system according to claim 1, 2 or 3, wherein the processor comprises a single chip microcomputer, an MCU, a CPU, a DSP, an FPGA, a CP L D or an ARM.

8. The handheld operating device for the numerical control system according to claim 1, 2 or 3, wherein the pulse processing module is one of a single chip microcomputer, an MCU, an FPGA and a CP L D.

9. The handheld operating device for the numerical control system according to claim 1, 2 or 3, wherein the input/output module is an integrated module comprising a point-to-point keyboard and L ED indicating lamps or an integrated module comprising a matrix keyboard and L ED indicating lamps.

10. A numerical control device comprises a numerical control system and is characterized in that: further comprising a hand-held operating device according to any of claims 1-9.