A kind of machine tooling outdoor scene and liquid crystal mixed interface display system
Technical field
The present invention relates to a kind of machine tooling outdoor scene and liquid crystal mixed interface display system.
Background technology
The casing surface of the closed lathe used now is typically provided with personal observations convenient to operate and processes situation
Lathe visual window, this technology is widely used on Digit Control Machine Tool;
Before the casing of Digit Control Machine Tool, the control display floater of Digit Control Machine Tool is arranged at lathe visual window side, control
Display floater processed is that the data in Numerical Control Programming processor and work process show, visual window is auxiliary
The processing stage of the setting for machine before processing and the workpiece entity in the course of processing is observed by operator, but
This set can cause, and operator can only see a lathe visual window during setting for machine, sees once
Control display floater video data, the most back and forth check, then reprogram processing, for the work toward renaturation
Make.
A kind of lathe visual window can not show that the data of control display floater and machine tooling are real simultaneously
Scape technology occurs.
In recent years we are at A, airborne vehicle display instrument: the airborne display screen of passenger plane, fighter plane, helicopter, B,
Vehicular display device: vehicle-mounted computer, GPS, intelligence instrument, telescreen, C, high-end handsets, D, outdoor instrument
Table: handhold GPS, three anti-mobile phones, E, portable computer: three anti-computers, UMPC, high-end MID, high-end flat board
Computer, palm PC, wait usually contacting half-reflection and half-transmission in electronic product and penetrate technology, and half-reflection and half-transmission technology is logical
Cross plated film and change original projection and the ratio of reflection, can be anti-reflection by plated film, strengthen light intensity, Ke Yizeng
Instead, light intensity is reduced.And the half-reflection and half-transmission meaning is exactly absorbance and the reflectance each 50% of this film.It is exactly light
After this thin film, its light intensity passed through, and the light intensity being reflected back respectively accounts for 50%, thus
Realization also can realize direct printing opacity imaging by catoptric imaging.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and is applied to Digit Control Machine Tool can show at visual window simultaneously
Control display floater data and the mixed interface display system of machine tooling outdoor scene.
For reaching object above, it is achieved through the following technical solutions:
A kind of machine tooling outdoor scene and liquid crystal mixed interface display system, including: control main frame;
It is connected the guidance panel for inputting control instruction and parameter with controlling main frame;
It is connected the display screen for showing lathe parameter and status information with controlling main frame;
And the lathe visual window for observing platen work outdoor scene being arranged on lathe front apron;
Display screen is arranged on inside lathe front apron, and towards platen;Display screen front end is provided with minute surface
Towards display screen, and the light of display screen can be carried out the first illuminator reflected;The mirror of the first illuminator
Facing to end, it is provided with minute surface corresponding with the minute surface of the first illuminator, and the first illuminator can be launched
The light of the display screen come reflexes to the second illuminator of lathe visual window position.
Second illuminator is arranged on lathe visual window front end, for the display that can be launched by the first illuminator
On-screen-display message reflexes to lathe visual window position, to be seen through the second illuminator by lathe visual window again
Half-reflecting half mirror to platen work outdoor scene behind;
First illuminator place plane is 45 ° with the interplanar angle in display screen place, and the first illuminator institute
It is mutually perpendicular to the second illuminator place plane in plane;
The first fixed part and second that first illuminator and the second illuminator are separately fixed in lathe housing is fixed
In portion;Control main frame to be fixed on the first fixed part;Guidance panel is arranged on the periphery of lathe visual window;
Display screen is placed in inside lathe by the present invention using technique scheme, and by the first illuminator and
Second illuminator, carries out reflection by the light of display screen and is presented on lathe visual window, and pass through Reasonable
Put the different selection situations of the first illuminator and the second illuminator angle and the second illuminator, realize display
Screen information and machine tooling outdoor scene are presented on lathe visual window simultaneously.
It is an advantage of the invention that it will be apparent that be mainly manifested in:
1, lathe visual window can present machine tooling outdoor scene and display information content simultaneously, facilitates operator couple
The premise adjustment of lathe and the contrast of the data outdoor scene in the extra bed course of processing.
2, structure configuration is rationally, is effectively utilized lathe inner space.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, and in order to allow the present invention above and other purpose,
Feature and advantage can become apparent, and below especially exemplified by preferred embodiment, and coordinates accompanying drawing, describes in detail such as
Under.
Accompanying drawing explanation
The present invention totally 5 width accompanying drawing, wherein:
Fig. 1 is the perspective view I of the detailed description of the invention preferred version of the present invention.
Fig. 2 is the perspective view II of the detailed description of the invention preferred version of the present invention.
Fig. 3 is the perspective view III of the detailed description of the invention preferred version of the present invention.
Fig. 4 is the light path configuration schematic diagram of the detailed description of the invention preferred version of the present invention.
Fig. 5 is that the lathe visual window of the detailed description of the invention preferred version of the present invention presents effect schematic diagram.
In figure: 1, the first fixed part, the 2, second fixed part, 3, lathe visual window, 4, control main frame, 5,
Display screen, 6, guidance panel, 7, platen, the 101, first illuminator, the 201, second illuminator,
A, display screen light propagation path, B, platen light propagation path, C, display information (are empty
Picture), D, platen work outdoor scene (real image) observed by lathe visual window.
Detailed description of the invention
A kind of machine tooling outdoor scene as depicted in figs. 1 and 2 and liquid crystal mixed interface display system, including:
Control main frame 4;
It is connected the guidance panel 6 for inputting control instruction and parameter with controlling main frame 4;
It is connected the display screen 5 for showing lathe parameter and status information with controlling main frame 4;
And the lathe visual window 3 for observing platen work outdoor scene being arranged on lathe front apron;
Display screen 5 is arranged on inside lathe front apron, and towards platen 7;Display screen 5 front end is provided with
Minute surface is towards display screen 5, and the light of display screen 5 can carry out the first illuminator 101 reflected;First
The minute surface of illuminator 101, towards end, is provided with minute surface corresponding with the minute surface of the first illuminator 101, and can
The light of the display screen 5 reflected back by the first illuminator 101 reflexes to the second of lathe visual window position
Illuminator 201;
A kind of machine tooling outdoor scene and liquid crystal mixed interface display system also include: first within lathe is fixed
Portion 1 and the second fixed part 2, be arranged on lathe front apron and be positioned at the guidance panel of lathe visual window 3 periphery
6, be fixed on the first fixed part 1 upper end control main frame 4 and be fixed on lathe front apron inner side end and with control
The display screen 5 that main frame 4 processed is connected by visualization data line;
Use the present invention of said structure, first provided the first light source by display screen 5, former by direct reflection
Reason realizes display and controls the reflection virtual image of display floater data on lathe visual window 3;
Then inside lathe, it is provided for illuminating the secondary light source of workbench work outdoor scene, and then inside extra bed
Workbench work outdoor scene becomes real image directly to project on lathe visual window 3, and (i.e. the visual range of lathe visual window is big
In equal to lathe internal work platform work outdoor scene size);
Such scheme can be configured to two kinds of light paths and configures:
One, the first light source optical path configuration: lathe visual window 3 leaves in machine tool enclosure front end baffle, display
Screen 5 is fixed on inside lathe, and display screen 5 front is oriented to lathe internal direction, within lathe
It is fully reflecting surface that first fixed part 1 lower surface is fixed with the first illuminator 101() display screen 5 is reflected,
Be fixed with the second illuminator 201(in the second fixed part 2 upper surface within lathe is fully reflecting surface simultaneously),
Carrying out second time to reflect, two secondary reflections are equipped with requirement and are: catoptric imaging (is on lathe visual window for the second time
The reflection virtual image);
Secondary light source light path configures, and is provided with light source and irradiates (secondary light source in platen work outdoor scene
Light intensity is better than light intensity in operator region all the time), and then operator can be straight by lathe visual window 3
Connecing and observe workbench work outdoor scene in lathe, platen 7(the most as shown in Figure 4 is real image directly perceived);
Reflecting the virtual image and be concurrently presented lathe visual window 3 with real image directly perceived, position is separation point position, i.e. lathe
The first internal illuminator 101 and the assembling of the second illuminator 201 do not stop workbench work outdoor scene (i.e. machine
The real image directly perceived of bed workbench 7).
Its two, first light source optical path configuration: lathe visual window 3 leaves in machine tool enclosure front end baffle, display
Screen 5 is fixed on lathe inside, and (preferred version is that display screen 5 is fixed on inside machine tool enclosure front end baffle lathe
End face, as shown in Figure 2), and screen front is oriented to lathe internal direction, solid first within lathe
Determine lower surface, portion 1 being fixed with the first illuminator 101(is fully reflecting surface) display screen 5 is reflected, and the
Illuminator 101 preferably open with lathe visual window 3 in machine tool enclosure front end baffle angle be 45° angle, as Fig. 1,
Shown in Fig. 2 and 4), after the first illuminator 101 reflection, light path is vertically downward, simultaneously inside lathe
The second fixed part 2 upper surface be fixed with the second illuminator 201, and the second illuminator 201 uses half-reflection and half-transmission
Mirror (preferred version is the second illuminator 201 and the first illuminator 101 is vertically arranged), through the second illuminator
201 reflective display screen 5 video datas are presented on lathe visual window 3 (for the reflection virtual image);
Secondary light source light path configures, and the viewing area of the second illuminator 201 is more than or equal to workbench work outdoor scene
Area size, simultaneously because lathe internal work platform work outdoor scene has for illuminating workbench work outdoor scene (i.e.
Platen 7) secondary light source is luminous, and then workbench work outdoor scene is anti-by the half of the second illuminator 201
Semi-transparent characteristic makes operator directly can be observed (real image directly perceived) by lathe visual window 3;
Its light path feature is as it is shown in figure 5, A is display screen 5 light propagation path, and B is platen light
Propagation path, C is display information (for the virtual image), and D is the lathe worker observed by lathe visual window 3
Bench work makees outdoor scene (for real image);
This light path allocation plan can carry out different outfit angles according to the demand of different lathes and user and carry out
Light path configures, simultaneously can be by regulating the first light source (display screen curtain 5) and second light in Machinetool workpiece outdoor scene region
Source bright degree (secondary light source light intensity is better than light intensity in operator region all the time), at lathe visual window
On present different deficiency and excess degree image.
To sum up by two kinds of light path collocation forms, and the application of half-reflection and half-transmission technology, it is achieved display screen 5 is believed
Cease and observed by lathe visual window with workbench work outdoor scene simultaneously, and optional according to actually used demand
With two kinds of light path configurations, i.e. the first divides two pieces of regions to show workbench work outdoor scene respectively for lathe visual window
And display information, the second is that workbench work outdoor scene overlaps with display information, and by the light of light source
Bright degree regulates the image regulation of deficiency and excess degree.
To sum up the present invention is by lathe inner display the 5, first illuminator 101 and the second illuminator 201
Configuration achieves the integration of internal light path, it is achieved that the outdoor scene that worked by workbench shows with display information simultaneously
On lathe visual window, facilitate operator that lathe early stage is debugged and outdoor scene and data in the course of processing
Comparison.
The above, be only presently preferred embodiments of the present invention, not makees the present invention any pro forma
Limit, although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any
Those skilled in the art are in the range of without departing from technical solution of the present invention, when available appeal announcement
Technology contents is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from the present invention
The content of technical scheme, according to the present invention technical spirit to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all still fall within the range of technical solution of the present invention.