CN201965500U

CN201965500U - Electronic wireless handwheel

Info

Publication number: CN201965500U
Application number: CN201020668807XU
Authority: CN
Inventors: 田勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-15
Filing date: 2010-12-15
Publication date: 2011-09-07
Anticipated expiration: 2020-12-15

Abstract

The utility model discloses an electronic wireless handwheel. The electronic wireless handwheel comprises a hand-held unit and a receiving unit, the hand-held unit 10 and the receiving unit are connected with each other by adopting a 2.4G wireless transmission mode, the receiving unit is connected with a machine tool PC (personal computer), the hand-held unit comprises a hand-held end central controller, a display, a key-scanning module, a pulse generation module and a hand-held end 2.4G wireless transmission and receiving module, the hand-held end central controller is connected with the display, the key-scanning module, the pulse generation module and the hand-held end 2.4G wireless transmission and receiving module, the key-scanning module is connected with a key module, and a receiving end 2.4G wireless transmission and receiving module is arranged in the receiving unit. The electronic wireless handwheel overcomes the defect that the connecting cable for the wired communication of the conventional handwheel can be easily broken; and the operation data of a numerically controlled machine tool can be directly read from the hand-held end of the handwheel, so the handwheel is convenient to use.

Description

The electronic wireless handwheel

Technical field

The utility model relates to field of intelligent control, specifically relates to a kind of electronic wireless handwheel that is applied on the numerically-controlled machine.

Background technology

Handwheel full name manual impulsator, claim photoelectric encoder again, be mainly used in the numerically-controlled machine (numerical control devices such as vertical machining centre, horizontal Machining centers, gantry machining center), it has characteristics such as modern design, Humanity Design, conveniently moving, uses comparatively extensive on market.

At present, most of handwheel on the market only has a locomotive function, be not with Presentation Function, can't directly read the service data of numerically-controlled machine from the handheld terminal of handwheel, and be wired connection, line drew bad easily when long distance was mobile, cause loose contact, and then cause the mistake of lathe to move, cause that workpiece damages, and causes the user to lose.

Summary of the invention

The purpose of this utility model provides a kind of electronic wireless handwheel, and handheld terminal is not with Presentation Function, deficiencies such as the easy-to-draw evil idea of wired connection in the existing most of handwheel of solution.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of electronic wireless handwheel, comprise handheld device and receiving equipment, receiving equipment connects lathe PC, it is characterized in that: adopt the 2.4G wireless transmission method to carry out wireless connections between handheld device and the receiving equipment.

Display, key scan module, pulse generating module, handheld terminal 2.4G wireless transmit receiver module that described handheld device comprises the handheld terminal central control unit and is connected with the handheld terminal central control unit, the key scan module is connected with key-press module.

Be provided with receiving end 2.4G wireless transmit receiver module in the described receiving equipment, receiving end 2.4G wireless transmit receiver module is connected with lathe PC.

The beneficial effects of the utility model are:

1, adopts the 2.4G wireless mode to carry out communication between handheld device and the receiving equipment, realized a kind of wireless handwheel, solved the deficiency that wire communication causes connecting line to break easily in the existing handwheel;

2, have display in the handheld device, the push button signalling in the handheld device, pulse generating signal, the lathe operation information that receiving equipment connects can show in display, can directly read the service data of numerically-controlled machine from the handheld terminal of handwheel, and is easy to use.

Description of drawings

Fig. 1 is the utility model theory structure block diagram.

Fig. 2 is the utility model handheld device synoptic diagram.

Embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Referring to Fig. 1 and Fig. 2, a kind of electronic wireless handwheel, comprise handheld device 10 and receiving equipment, adopt the 2.4G wireless transmission method to connect between handheld device 10 and the receiving equipment, receiving equipment connects lathe PC30, the display 11 that handheld device 10 comprises handheld terminal central control unit 12 and is connected with handheld terminal central control unit 12, key scan module 14, pulse generating module 15, handheld terminal 2.4G wireless transmit receiver module 13, key scan module 14 is connected with key-press module 16, be provided with receiving end 2.4G wireless transmit receiver module 20 in the receiving equipment, receiving end 2.4G wireless transmit receiver module 20 is connected with lathe PC30.

When the utility model uses, push button signalling in the key-press module 16 that the pulse signal of handheld terminal central control unit 12 received pulse generation modules 15 and key scan module 14 scan, send display 11 to show after receiving these signals and processing, simultaneously, handheld terminal central control unit 12 send handheld terminal 2.4G wireless transmit receiver module 13 with push button signalling and pulse signal, handheld terminal 2.4G wireless transmit receiver module 13 sends to receiving end 2.4G wireless transmit receiver module 20 by Wireless transmission mode with these signals, receiving end 2.4G wireless transmit receiver module 20 is with the translation of decoding of the push button signalling that receives and pulse signal, and sending lathe PC30, lathe PC30 carries out process operation according to the signal controlling numerical control device topworks that receives; In addition, lathe PC30 gives receiving end 2.4G wireless transmit receiver module 20 with the operation information of lathe also synchronous driving, receiving end 2.4G wireless transmit receiver module 20 is given handheld terminal 2.4G wireless transmit receiver module 13 with the operation information of lathe by Wireless transmission mode again, shows in display 10 at last.

Claims

1. an electronic wireless handwheel comprises handheld device and receiving equipment, and receiving equipment connects lathe PC, it is characterized in that: adopt the 2.4G wireless transmission method to carry out wireless connections between handheld device and the receiving equipment.

2. a kind of electronic wireless handwheel according to claim 1, it is characterized in that: display, key scan module, pulse generating module, handheld terminal 2.4G wireless transmit receiver module that described handheld device comprises the handheld terminal central control unit and is connected with the handheld terminal central control unit, the key scan module is connected with key-press module.

3. a kind of electronic wireless handwheel according to claim 1 is characterized in that: be provided with receiving end 2.4G wireless transmit receiver module in the described receiving equipment, receiving end 2.4G wireless transmit receiver module is connected with lathe PC.