CN1721629A - Display device of engineering machine - Google Patents
Display device of engineering machine Download PDFInfo
- Publication number
- CN1721629A CN1721629A CNA2005100776719A CN200510077671A CN1721629A CN 1721629 A CN1721629 A CN 1721629A CN A2005100776719 A CNA2005100776719 A CN A2005100776719A CN 200510077671 A CN200510077671 A CN 200510077671A CN 1721629 A CN1721629 A CN 1721629A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- information
- show
- viewing area
- picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/16—Cabins, platforms, or the like, for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Instrument Panels (AREA)
Abstract
To provide a monitor in a cab of a construction machine for statically displaying a water temperature meter and a fuel level meter while selectively setting regions to be displayed in other regions.A screen part 13A of the construction machine is provided as a static display region where a region B in which the water temperature meter is displayed and a region C in which the fuel level meter is displayed are statically displayed. However, a region A in which an oil temperature meter is normally displayed is provided as a variable display region where information to be displayed is selectively set. A region D provided on the upper parts of the regions A, B, C is provided as a variable display region which is further divided into a plurality of regions corresponding to the amount of the information to be displayed.
Description
Technical field
The present invention relates to a kind of display unit, it is disposed in the driver's cabin of engineering machinery such as hydraulic crawler excavator.
Background technology
For example during the work of engineering machinery such as hydraulic crawler excavator,, be fed into the hydraulic cylinder or hydraulic motor that is installed on each operate portions from the pressure oil of this hydraulic pump output by Engine driven Hydraulic Pump.By the operator of in driver's cabin, taking control members such as action bars are operated, made this each operate portions excavate operations such as native sand.
In the driver's cabin of engineering machinery, be provided with various metrical instrument classes, be used to make operator to observe the working condition of engineering machinery.As by the shown content of these various metrical instrument classes, the water-thermometer of cooling water, the oil temperature gauge of working oil, the surplus table of fuel oil, the tachometer of motor etc. are for example arranged.Also can suitably show the timer that is used to represent the engineering machinery working time in addition, and whether door lock rod is positioned at regular locational information etc.
As mentioned above, relate to the various information of engineering machinery by monitor synthesis display such as LCD screen.From guaranteeing the viewpoint of operator visual field, the shape of such monitor is preferably compact as much as possible.Therefore, when using the limited monitor in this viewing area, be easy to observe owing to above-mentioned all information all can not be shown as, so operator must suitably select the information of necessity to show in this viewing area.Particularly because in recent years engineering machinery trends towards multifunction, and the information that needs to show is also increased thereupon, so must carry out choose reasonable to information to display in limited viewing area.Here, usually shown machine performance picture comprises under the state: the oil temperature gauge (hereinafter referred to as oil temperature gauge) of the temperature of cooling water (hereinafter referred to as water-thermometer), working oil, the surplus table of fuel oil information such as (hereinafter referred to as fuel oil surplus tables), and in the time will showing out of Memory, need switch this picture and show.
Yet above-mentioned water-thermometer, oil temperature gauge and fuel oil surplus table are shown as analog in form, and promptly the angle of slope of instrument changes according to numerical value, show in bigger viewing area.Here, the demonstration necessity of water-thermometer and fuel oil surplus table is higher, compares with these two kinds of information, and the demonstration necessity of oil temperature gauge is then lower.
Therefore, if can make the zone of this demonstration oil temperature gauge show other information, then can produce the zone that shows fresh information, so can effectively utilize this zone.The situation of prior art is: when cell voltage, motor hydraulic pressure, working oil temperature etc. become exceptional value, show caution sign (for example, opening 2002-121776 number with reference to Japanese Patent Application Publication communique spy) in the zone of this demonstration oil temperature gauge.
Summary of the invention
Yet, as the various information that can be shown in the above-mentioned monitor, the information of metrical instrument classes such as water-thermometer, oil temperature gauge, fuel oil surplus table is for example arranged, and the information of metrical instrument class also comprises: surplus (hereinafter referred to as the engine motor oil liquid level), battery allowance (hereinafter referred to as battery electric quantity) and the engine speed etc. of the surplus of cooling water (hereinafter referred to as the cooling water liquid level), engine motor oil.Also have back eye monitor in addition and excavate additional informations such as whether opened information of image information, clock and timers such as position picture, attachment device equal time service time information, safeguard function and attachment device kinds of information etc.In addition, also have various information such as function information, this function comprises: ML (Moment Limiter) function for example, and it can limit usually and hang load, can prevent to be used for the engineering machinery generation overturning of digging operation; Prevent to collide function, when using the offset engineering machinery, working rig collided driver's cabin before it can prevent; Communication function, it is used for communicating with the management enterprise of management engineering machinery; Set-up function, it is used to carry out various settings, or the like.
Therefore, because the information relevant with engineering machinery that shows on monitor is varied, in the limited monitor in viewing area, show so be necessary from these various information, to select some information.At this moment, if fixed display area is set in display, the fixing information that shows that water-thermometer, fuel oil surplus table etc. must show in this zone, in other zones, then carry out freely selecting according to the operation situation, and then if can freely dispose information to display according to the hobby of operator, then can improve the condition that operator is observed, improve operating efficiency.
Yet, in above-mentioned Japanese Patent Application Publication communique spy opens 2002-121776 number invention,, can only show fixed in advance information as this information though can show other information in the zone that shows oil temperature gauge.For example, in Japanese Patent Application Publication communique spy opens 2002-121776 number invention, can only show so fixed in advance information: the caution sign that when the state of engineering machinery changes, shows as this information.
Therefore, even replaceable oil temperature gauge and show other information also only can show fixed in advance information, this point sees that from aspects such as the smoothness of operation, efficiency, safeties it has little effect.
Therefore, the objective of the invention is to, a kind of display unit of engineering machinery is provided, the information that shows in the zone on the monitor that it can freely be chosen in engineering machinery and is had except that fixed display area.
The display unit of engineering machinery of the present invention is arranged in the driver's cabin of engineering machinery, comprising: screen section, and it is mainly used in and shows the machine performance picture, and this machine performance picture contains the information of the metrical instrument class of above-mentioned engineering machinery; Button portion has a plurality of buttons, and the display setting that these buttons are used to carry out in above-mentioned screen section picture displayed is operated; Display control unit is used to carry out the demonstration control of above-mentioned screen section.Above-mentioned screen section is split into a plurality of zones, and one or more zones in the above-mentioned a plurality of zones that are split to form are shown predetermined information as fixed display area; Other zone is shown the information that can select as variable viewing area from the information that is input to above-mentioned display control unit, in above-mentioned screen section, generate display frame thus.
According to the present invention, wait according to the hobby of operation purpose and operator in the variable viewing area of the screen section by monitor set in engineering machinery driving cabin to show and any information can improve operation, guarantee smoothness, the safety of operation.
Description of drawings
Fig. 1 is the overall structure figure of engineering machinery.
Fig. 2 is the inside summary construction diagram of driver's cabin.
Fig. 3 is the pie graph of monitor.
Fig. 4 is the summary pie graph of display control unit.
Fig. 5 is the flow chart of the handling process of expression display control method.
Fig. 6 is the screen view of the 1st setting picture.
Fig. 7 is the screen view of the 2nd setting picture.
Fig. 8 is the screen view that the 1st of embodiment 1 sets picture.
Fig. 9 is the screen view that the 2nd of embodiment 1 sets picture.
Figure 10 is the screen view that the 1st of embodiment 1 sets picture.
Figure 11 is the screen view of the monitor after the setting of embodiment 1.
Figure 12 is the screen view that the 1st of embodiment 2 sets picture.
Figure 13 is the screen view that the 2nd of embodiment 2 sets picture.
Figure 14 is the screen view of the monitor after the setting of embodiment 2.
Figure 15 is the screen view of the monitor after the setting of embodiment 3.
The specific embodiment
Below embodiments of the present invention are described.Fig. 1 represents the hydraulic crawler excavator of one of engineering machinery of being suitable for as present embodiment example, and the engineering machinery of present embodiment roughly comprises: crawler type bottom moving body 1, upper rotating body 2, have the preceding working rig 3 of digging operation device etc.In addition, upper rotating body 2 is provided with driver's cabin (cab) 4, operator is taken in wherein operating machine, be provided with the operating means that comprises action bars in the inside of this driver's cabin 4, this action bars is used to operate the action of the rotation of the moving of bottom moving body 1, upper rotating body 2 and swing arm 3a, dipper 3b, scraper bowl 3c etc., wherein, swing arm 3a, dipper 36, scraper bowl 3c are configured for excavating the preceding working rig 3 of operations such as native sand.
In addition, be positioned in the counterweight portion 5 at this project machinery upper rotating body 2 rear portions camera for monitoring 10 is installed, be used to guarantee back visibibility; Portion is equipped with video camera 11 near the front end of the dipper 3b of preceding working rig 3, is used to confirm the excavation state.In addition, be provided with antenna 12a, be used to carry out and outside communicating by letter on the top of driver's cabin 4.
As shown in Figure 2, be provided with monitor 13, various information can allow operator recognize various information by on this monitor 13, showing in the inside of driver's cabin 4.Usually, for being the engineering machinery that purpose is used, particularly hydraulic crawler excavator with the digging operation,, be necessary to make monitor 13 densifications in order to ensure the enough visual fields that carry out digging operation.As shown in Figure 2, this monitor 13 for example is installed on the column 7.
These regional A, B and C are the zone that is used to show oil temperature gauge, water-thermometer and fuel oil surplus table basically, and region D is for showing the zone of any information.Thus, the 1st viewing area FA is respectively upper and lower two parts by regional A, B, C with D, because in regional A, B and C, water-thermometer, oil temperature gauge and fuel oil surplus table are shown as analog in form, the angle of slope that is instrument changes according to numerical value, so regional A, B and C will have certain size, so that operator is observed.
Here, in viewing area A, B and C, area B and C are provided with as the fixing fixed display area of water-thermometer and fuel oil surplus table that shows.Here, so-called fixed display area is meant in machine performance picture as shown in figure 3, can not set the zone of demonstration information.That is, owing in the fixed display area of machine performance picture, show the information of determining always, so can not freely select the information of demonstration.But in other pictures that are not the machine performance picture, for example following the 1st and the 2nd sets in the picture, shows other information in this fixed display area.Relative therewith, though in regional A, show oil temperature gauge basically, should be set to variable viewing area by zone A, so can freely being chosen in, the operator shows its information that sets in this variable viewing area.As the information that can in variable viewing area, show, should be the information that can obtain by following display control unit 20 here.In addition, though common read clock of region D and timer, this region D also is set to variable viewing area, thus the information that can free selection will show.
In addition, for two kinds of information of read clock and timer under normal conditions, region D is further cut is cut zone D1 and two zones of cut zone D2.And when in this region D except the situation of read clock and timer, in the time of also will showing other information again, the information number that the region D correspondence will be able to be shown and cutting apart.
The 13B of button portion is by the button of operator operation, as shown in Figure 3,9 button--F1 to F9 is arranged in the present embodiment.That is, button F 1 to F7 is configured to row below screen section 13A tight, and button F 8 and F9 are configured to row below button F 1 to F7 tight.In these buttons, button F 8 is to be used to start the button that carries out the initial setting function, and button F 9 is to be used to show for guaranteeing the button of the shooting that the engineering machinery back visibibility is provided with.
On the other hand, button F 1 to F7 corresponds respectively to the district's formation IF1 to IF7 of portion that is positioned at these button F 1 to F7 tight tops and establishes.In district's formation IF1 to IF7 of portion, show the icon that carries out screen operator here.For example in Fig. 3, " configuration is set " the icon IC7 that shows in district's formation IF7 of portion is used for accessing the icon of setting picture, is chosen in the information that shows among the screen section 13A and determines its configuration in this setting picture.By press be arranged in the shown tight below of icon of the district formation IF1 to IF7 of portion button F 1 to F7, operator can carry out the operation that icon limited.In the present embodiment, because the 2nd viewing area SA is split into 7 districts, so can show 7 different icon IC simultaneously.
In Fig. 3, the 2nd viewing area SA is split into 7 district's formation IF1 to IF7 of portion, and the tight below of these district's formation IF1 to IF7 of portion is provided with F1 to F7 respectively correspondingly, but the present invention is not limited to this, and the 2nd viewing area SA may be partitioned into an arbitrary number district.But if district's number of cutting apart is few, the icon kind that then is used to operate is also lacked.On the other hand, if district's number of cutting apart is many, then displayable icon number also increases and can carry out complicated operations, but also increases corresponding to the increase button number of district's number, might make operator press its do not want by button.That is, when the operator is operator,, operates the operator of engineering machinery, so will cause the operator mistake by arriving adjacent buttons, so too much button should not be set if many buttons are set on small-sized monitor 13 because having gloves on usually.In the present embodiment, because of above-mentioned viewpoint is divided into 7 district formation IF1 to IF7 of portion with the 2nd viewing area SA, and corresponding these district formation IF1 to IF7 of portion and be provided with button F 1 to F7, but the present invention is not limited to this.
And, in the monitor 13 of present embodiment, being provided with display control unit 20, it is used to control the demonstration of screen section 13A.This display control unit 20 is the control device which type of information each viewing area of being used to be controlled at screen section 13A shows, owing to the variable viewing area that is presented at that has in the information that shows among the screen section 13A, so this information that is shown in variable viewing area is obtained by sensor that is connected with display control unit 20 or detector etc.As shown in Figure 4, by bus 30, be connected with ROM (Read Only Memory) 21, CPU (Central Processing Unit) 22, RAM (Read Access Memory) 23, button input control part 24, screen section output control part 25, car body Department of Communication Force 26, display frame generating unit 27, project settings information storage part 28 on the display control unit 20 of present embodiment, set picture storage part 29.And on bus 30, also be connected with cooling water sensor 41, working oil sensor 42, fuel oil surplus sensor 43, engine motor oil sensor 44, engine speed sensor 45 and battery allowance sensor 46.Send the temperature and the water yield information of cooling water by cooling water sensor 41; Send the temperature and the oil mass information of working oil by working oil sensor 42; Send the fuel oil balance information by fuel oil surplus sensor 43; Send the engine motor oil balance information by engine motor oil sensor 44; Send engine speed information by engine speed sensor 45; Send battery allowance information by battery allowance sensor 46; They continue to send to display control unit 20 with information separately as numerical data respectively.In addition, in engineering machinery, except that the sensor, also be provided with various sensors and detector etc.
ROM21 is a storage device, and it is used to store the program of the demonstration control of carrying out present embodiment; CPU22 is a treating apparatus, and it is used for moving the program that is stored in ROM21; RAM23 is a storage device, and it uses as the working region when program running.Button input control part 24 is control parts of its order being exported to CPU22 when button F 1 to F7 is pressed.Screen section output control part 25 is to be used to control the control part that screen section 13A goes up shown picture.Car body Department of Communication Force 26 comes the information transmit-receive that carried out between control information tape deck 51, engine control system 52 and hydraulic control device 53 and the display control unit 20 by car body network 60, wherein, information record carrier 51 stores the state of motor and hydraulic means etc., engine control system 52 carries out the rotating speed control of motor etc., and hydraulic control device carries out control of electromagnetic valve for example etc.The content that display frame generating unit 27 is used for setting according to the operator is given birth to and is formed the layout (comprising demonstrations such as scale, pointer, numeral, literal) that is shown in the picture on the screen section 13A.The setting content that project settings information storage part 28 is used to store the information such as whether showing item by item and shows in which zone and so on.Set picture storage part 29 and be used to store the 1st and the 2nd setting picture, the 1st and the 2nd sets picture is used to carry out display setting.
Next with reference to the flow chart of Fig. 5 the demonstration of present embodiment is controlled and described.At first, as shown in Figure 3, basically, in the 1st viewing area of screen section 13A, regional A shows oil temperature gauge; Area B shows water-thermometer; Zone C shows fuel oil surplus table; The cut zone D1 read clock of region D; Cut zone D2 shows timer.And demonstration is used to carry out the icon IC7 that picture is set on the IF7 of the district of the 2nd viewing area SA formation portion.
In the monitor 13 that as above shows, at first, the operator presses the button F 7 (step S1) that is positioned at the tight below of icon IC7.After pressing the button F7, the signal of this order is output to CPU22, CPU22 from set picture storage part 29 read as shown in Figure 6 the 1st set picture, screen section output control part 25 is controlled, show that at screen section 13A the 1st sets picture (step S2) thus.
Set in the picture at the 1st of Fig. 6, in the 1st viewing area FA, show to may be selected to be the picture of setting the project that shows object." display items display " is the project that the operator carries out the display setting object, and whether " whether showing " expression will show which zone that " display position " is illustrated in screen section 13A shows projects to projects.Here, as shown in Figure 6, except that oil temperature gauge, clock and 3 projects of timer, also be provided with two and append project.Promptly, the area B zone C is set as fixed display area, it shows water-thermometer and fuel oil surplus respectively regularly, zone A and region D are set to variable viewing area, the information that supplies the free selection of operator to show, therefore, as the project that can in Fig. 6, set, clock that the oil temperature gauge that shows at regional A is arranged basically, show in region D and timer etc. are because water-thermometer and fuel oil surplus table are shown in fixed display area, so they are not the objects of setting item.Under situation about not setting especially, be set at regional A and show oil temperature gauge.That is,, be shown in regional A so in initial setting, be set at oil temperature gauge owing to must show water-thermometer, oil temperature gauge and fuel oil surplus table 3 kind of information as the metrical instrument class basically.In addition, because the setting importance of oil temperature gauge is higher, so set in the picture the 1st, the project of regional A is arranged on foremost.
Here, as the project of appending, for example have: battery allowance that the rotating speed of the motor that the detected engine motor oil amount of the detected work oil mass of the detected cooling water inflow of cooling water sensor 41, working oil sensor 42, engine motor oil sensor 44, engine speed sensor 45 are detected, battery allowance sensor 46 are detected etc.In addition, when being provided with sensor that detects fuel consumption or the sensor that detects brake hydraulic pressure etc., also the detected value of these sensors can be provided with as the project of appending.That is, so long as can be input to information in the display control unit 20, project all can be set to the candidate of the project of appending arbitrarily.
Then, the operator sets the project that selection is set the picture from the 1st.The selection of this project is undertaken by cursor (background is the position of oblique line among Fig. 6).Here, as shown in Figure 6, show on the IF4 of the district of the 2nd viewing area SA formation portion " on " icon IC4; The icon IC5 that on IF5, shows D score; On IF6, show " change, icon IC6; On IF7, show " affirmation " icon IC7.Wherein, " on " icon IC4 represents cursor is moved up; D score icon IC5 represents cursor is moved down; " change " icon IC6 is used for determining the display setting of picture; " affirmation " icon IC7 is used to confirm all settings, and returns the picture of reflection setting content.
The operator is by pressing button F 4 or the F5 that is positioned at icon IC4 or the tight below of IC5, cursor can be moved to the position (step S3) of the object project of setting, can determine the object project (step S4) set by on the position of this project, pressing the button F6.
Behind the command signal input CPU22 that presses the button F6, CPU22 reads the 2nd and sets picture from set picture storage part 29, and control screen section output control part 25 shows that on screen section 13A the 2nd sets picture (step S5).Set in the picture the 2nd, whether " whether showing " expression shows the object project of setting, " display position " are illustrated in which upward demonstration of regional A or region D.
Set in the picture this 2nd, whether operator's decision shows selected project and viewing area thereof.At this moment, set in the picture, on the IF2 of the district of the 2nd viewing area SA formation portion, show " left side " icon IC2 the 2nd; On IF3, show " right side " icon IC3; Show on the IF4 " on " icon IC4; On IF5, show D score icon IC5; On IF6, show " change " icon IC6; On IF7, show " returning " icon IC7.Wherein, icon IC2 to IC5 represents respectively cursor is moved to left and right, upper and lower; Icon IC6 is used for confirming that the 2nd sets the setting content of picture; Icon IC7 is used for not confirming the setting content of the 2nd setting picture and returns the 1st and set picture.
The operator by press be positioned at the tight below of icon IC2 to IC5 button F 2 to F5, whether removable cursor to " showing " and " display position " is set respectively, can confirm setting content (step S6) by pressing the button F6.
At this moment, behind the command signal input CPU22 that presses the button F6, CPU22 will be stored in the project settings information storage part 29 about " whether the showing " of projects of setting and the setting content of " viewing area ".
Then, CPU22 reads the 1st and sets picture from set picture storage part 29, and control screen section output control part 26 shows that on screen section 13A the 1st sets picture (step S7).When the operator also will carry out the setting of " whether showing " and " viewing area " to sundry item, then proceed the later operation of step S3.On the other hand, if do not carry out the setting of sundry item, then press the button F7 (step S9).After pressing this button F 7, CPU22 sends indication, is created on picture displayed layout on the screen section 13A in display frame formation portion 27.Display frame formation portion 27 setting contents according to projects stored in the project settings information storage part 28 generate picture displayed layout on screen section 13A, control picture portion output control part 27, thereby the layout of the 13A of display screen portion.At this moment, when not being at regional A, but when region D shows oil temperature gauge, so because the viewing area reduces to dwindle demonstration, for example generate the picture that has been transformed into digital form or bar shaped etc.In addition, when not being, but when regional A read clock or timer etc. in region D, so since the viewing area increase and amplify demonstration, if read clock then generates the picture that has been transformed into analog form etc.
As described above, in the present embodiment, both can directly show oil temperature gauge, and also can replace oil temperature gauge and show other project at the regional A that usually shows oil temperature gauge.In addition, except that regional A, the B or C that show metrical instrument classes such as oil temperature gauge, water-thermometer or fuel oil surplus table, region D also can freely be set shown project.This project is not limited to information such as clock or timer, so long as display control unit 20 getable information get final product, even therefore on the current device that engineering machinery had, added new device, also can output to display control unit 20 by information and utilize the zone that shows oil temperature gauge and it is shown in regional A this device.
In the present embodiment, when when machine performance picture conversion to the 1 is set picture, having used button F 7 but also can design like this:, for example, when pressing menu button F8, set picture from machine performance picture conversion to the 1, like this, in the machine performance picture, the 2nd viewing area SA also can be distributed to regional A, B, C, perhaps it is set to new region and is used to show other information.Promptly, in the machine performance picture, by pressing " configuration is set " pairing button F 7 of icon IC7 of the D7 of district formation portion that is shown in the 2nd viewing area SA, from the machine performance picture conversion to the 1st setting picture, but for example, give menu button F8 with " setting picture " such function from machine performance picture conversion to the 1, then needn't be at the 2nd viewing area SA display icon, so the 2nd viewing area SA can be distributed to regional A, B, C, also can show other information therein.
In addition, though be provided with oil temperature gauge, clock, timer and two other appends project, also more project can be set as the project that can select.Like this, by a plurality of projects are set,, can also enlarge in the range of choice that regional A shows for operator.
In addition, though area B and zone C have been arranged to fixed display area, fixing respectively water-thermometer and the fuel oil surplus table of showing, but under the situation that needn't show water-thermometer or fuel oil surplus table, also can area B or zone C be set to variable viewing area, the setting that can show arbitrarily by operator.
In addition, though regional A has been arranged to variable viewing area, area B and zone C have been arranged to fixed display area, but also any two zones in regional A, B or the zone C can be made as fixed display area, be used for fixing and show water-thermometer and fuel oil surplus table, and 1 zone being left is set to variable viewing area.
In addition, though screen section 13A has been divided into regional A, B, C and four zones of D, the shape in these 4 zones is not to be necessary for fixingly, can freedom telescopically constitute yet.
In addition, though button F 1 to F7 has been arranged on the tight below of district's formation IF1 to IF7 of portion, icon IC1 to IC7 shown among feasible district's formation IF1 to IF7 of portion is corresponding with button F 1 to F7, but if operator can easily be held the corresponding relation of icon IC1 to IC7 and button F 1 to F7, then for example also button can be arranged on screen section 13A tight top position or about nearby on the optional position on such monitor 13 such as position.
Embodiment 1
Next embodiment 1 is described.In the present embodiment, can select tachometer, fuel consumption and 4 projects of attachment device timer of oil temperature gauge, motor.Wherein, fuel consumption shows the state of the fuel consumption of current engineering machinery, the service time of attachment device timer shows attachment device.In the present embodiment, in order to show this fuel consumption and attachment device timer, in car body network 60, append and be used to the device obtaining the device of fuel consumption information and be used to obtain the set-up time of attachment device.
In addition, region D is split into cut zone D1, D2, D3 and four zones of D4.In the present embodiment, cut zone D1 and D2 be read clock and timer fixedly, with regional A, cut zone D3 and these 3 zones of D4 as optional zone.And, be set among the regional A and show oil temperature gauge, in cut zone D3 and D4, do not do any demonstration.
In the present embodiment, operator setting oil temperature gauge is non-show state; The tachometer that in regional A, shows motor; In cut zone D3, show the attachment device timer; In cut zone D4, show fuel consumption.
Begin most, in picture as shown in Figure 3, after pressing the button F 7 that is positioned at the tight below of " dispose and set " icon IC7, show the 1st setting picture as shown in Figure 8.Because oil temperature gauge is made as non-show state, so operator can be positioned at by pressing " on " button F 4 of the tight below of icon IC4 or the button F 5 that is positioned at the tight below of D score icon IC5 come the project of moving cursor to oil temperature gauge, be positioned at the button F 6 of " change " icon IC6 below tight and identify project by pressing.
After pressing the button F6, show the 2nd setting picture (step S 5) as shown in Figure 9.For oil temperature gauge being made as non-show state, the operator can to come moving cursor to " whether showing " be the position of " not showing " by pressing pairing button F 2 of " left side " icon 1C2 or the pairing button F 3 of " right side " icon IC3, thus, oil temperature gauge is set as non-show state, therefore about " display position ", can cancel the background oblique line of display highlighting, cursor can't be moved on " display position " this project.Under this state, be positioned at the button F 6 of the tight below of " change " icon IC6 when pressing after, about this project of oil temperature gauge, " not showing ", this information just was stored in the project settings information storage part 28.
Then, set picture, set, make the tachometer of motor be shown among the regional A so the operator operates equally because picture is set picture conversion to the 1 from the 2nd; The attachment device timer shows is in cut zone D3; Fuel consumption is shown among the cut zone D4.When setting these projects, " tachometer of motor is shown in regional A ", " the attachment device timer shows is in cut zone D3 ", " fuel consumption is shown among the cut zone D4 " these demonstration information are stored in the project settings information storage part 28.
Finish after all projects, set in the picture the 1st, press the button F 7 that is positioned at the tight below of " affirmation " icon IC7, at this moment, display frame generating unit 27 is read the relevant information that projects show from project settings information storage part 28, generate following layout: the tachometer that shows motor in regional A; In cut zone D3, show the attachment device timer; In cut zone D4, show fuel consumption.At this moment, because as fixed display area, area B, zone C cut zone D1, cut zone D2 are provided for fixing water-thermometer, fuel oil surplus table, clock, the timer of showing respectively, so will make up shown picture layout among the 1st viewing area FA that generates screen section 13A with these fixed display area, control screen section output control part 25 makes it show according to as shown in figure 11 picture layout.
According to above content as can be known, though area B, zone C, cut zone D1 and cut zone D2 are set to fixed display area in the present embodiment, their fixing respectively water-thermometer, fuel oil surplus table, clock and timers of showing, but, because regional A, cut zone D3 and cut zone D4 are set to variable viewing area, it can be set arbitrarily by operator, so can freely set items displayed in these zones.Therefore,, then in having a certain size regional A, show the rotating speed of motor, make the rotating speed of motor be easy to observe thus as if rotating speed outbalance for the operator motor.In addition, by showing attachment device timer and fuel consumption, make operator can hold the service time of attachment device and the fuel consumption of present construction machinery in region D.
Embodiment 2
Next embodiment 2 is described.In the present embodiment, be not in the cut zone D 1 of region D fixedly read clock, fixingly in cut zone D2 show timer, but can freely select to be used to show the zone of these these clocks and timer by operator.In addition, the clock that shows with digital form in region D shows with analog form when regional A shows usually.In addition, the value that usually in regional A, measures and, when region D shows, showing with bar shaped with the oil temperature gauge that the analog form of instrument tilt angle varied shows according to working oil temperature table 42.
In the present embodiment, the operator carries out following setting: read clock in regional A; In region D 1, show the attachment device timer; In cut zone D2, show timer; In cut zone D3, show and excavate timer; In cut zone D4, show oil temperature gauge.Here, the so-called timer that excavates is meant that engineering machinery engages in the time of digging operation, and it is used for measuring the set-up time as the scraper bowl of attachment device.
In the present embodiment, in picture as shown in Figure 3, the operator is positioned at the button F 7 of the tight below of " configuration is set " icon IC7 and screen-picture is transformed into the 1st setting picture by pressing.As shown in figure 12, in the 1st setting picture, set, make oil temperature gauge be shown among the cut zone D4; Clock is shown among the regional A; Timer shows is in cut zone D2; The attachment device timer shows is in cut zone D1; Excavate timer shows in cut zone D3.
In order to carry out top such setting, set in the picture the 1st and the 2nd, action button F2 to F7 carries out the setting of projects.And after the setting of 1 project finished, its setting content was stored in the project settings information storage part 28.Here, because these 4 zones of cut zone D1, D2, D3 and D4 of region D all can be set in the present embodiment, so as shown in figure 13, display position can be selected from 5 zones.Also can make the zone of having been selected by sundry item can't be selected again this moment.For example, then when in the 2nd setting picture, carrying out the setting of sundry item, cursor A can not be moved on the regional A if selected regional A read clock.In addition, cursor can be moved on the selecteed zone, but when pressing the button F 6 of confirming setting content, show " mistake " this information person that comes the notifying operation.
And, finish after the display setting of all items, the operator presses the button F7 and confirms in the 1st setting picture, at this moment, display frame generating unit 27 is read relevant information from the project settings information storage part 28 that stores projects setting content, generate the layout that is shown on the screen section 13A, control screen section output control part 25, it is shown according to the picture layout that is generated, as shown in figure 14 picture is shown on the screen section 13A.At this moment, display frame generating unit 27 is not with digital form having on a certain size the regional A when generating picture, but the analog form read clock that is easy to observe with operator; The oil temperature gauge that shows on less relatively cut zone D4 is not to show with the analog form of instrument tilt angle varied, but for example shows with as shown in figure 14 bar shaped.At this moment, oil temperature gauge can not show with bar shaped and show with digital form yet.Importantly show with the form that can on less cut zone D4, show.
In embodiment 1 and present embodiment, enumerated tachometer, fuel consumption, the attachment device timer of motor and excavated timer as the project of appending, but be not limited in this, timer that is used for measuring as set-up time of the crushing engine of attachment device etc. for example also can be set.Also can calculate the remaining operable time of engineering machinery in addition, should the time conduct append project by the device of fuel oil surplus table 43 and detection fuel consumption.
In addition, also can show the relevant information of function that is had with engineering machinery as the project of appending.This function comprises the ML function.Engineering machinery is generally used for digging operation, but if change attachment device into have hook well-bucket, then can carry out hoisting operation.When carrying out this hoisting operation, must show in order to prevent engineering machinery generation overturning as the rated load of sling load limit value with as the real load of actual pay load.Also the information of this rated load and real load the project of appending be can be made as, regional A or region D are shown in as variable viewing area.
In addition, also comprise the anticollision function in the above-mentioned functions.When using the offset engineering machinery, collide driver's cabin for fear of preceding working rig, the working range of working rig before being necessary to set.Because must show necessary information this moment for setting, so also these information can be shown in regional A or region D as variable viewing area.
In addition, also can use mail function and the information of carrying out the set-up function of various settings to be set to the project of appending, it is shown in regional A or region D as variable viewing area, and wherein above-mentioned mail function is used for communicating with the management enterprise of management engineering machinery.
Embodiment 3
Next embodiment 3 is described.The control of carrying out in the present embodiment is to show to be used to guarantee the camera for monitoring 10 of back visibibility on screen section 13A, or is used to confirm the video camera 11 of the state that excavates.
In the present embodiment, be chosen in the reflection that shows video camera 10 or video camera 11 among the regional A; Read clock in cut zone D1; In cut zone D2, show timer; In cut zone D3, show and excavate timer; In cut zone D4, show oil temperature gauge.Selected after all projects, set in the picture the 1st, the operator presses the button F7 and confirms to set, at this moment, display frame generating unit 27 is read the setting content of projects from project settings information storage part 28, thereby generates the picture layout that is shown on the screen section 13A.
At this moment, because the reflection of video camera 10 or 11 must be shown in the big zone, so in the present embodiment, make regional A, B and C become 1 area E.At this moment, 1 zone that regional A, B and C form because area E is served as reasons is so must show water-thermometer, fuel oil surplus table in area E.Yet because the mapping domain of video camera 10 or 11 preferably can be obtained big smaller zone to greatest extent, so as shown in figure 15, display frame generating unit 27 is when generating picture, to show the area E 2 of water-thermometer and show that the size of the area E 3 of fuel oil surplus table is generated as the observable Min. of operator, part except that area E 2 and E3 is generated as area E 1, and it is corresponding to the mapping domain of video camera 10 or 11.
In the present embodiment,, in area E 3, shown fuel oil surplus table, be not limited in this, also can in area E 2, show in area E 3, to show water-thermometer by fuel oil surplus table though in area E 2, shown water-thermometer.Importantly its control of carrying out makes the most of Region Segmentation in the area E be the zone and the zone that show water-thermometer, fuel oil surplus table of demonstration from the reflection of video camera 10 or 11.
Claims (5)
1. the display unit of an engineering machinery, it is arranged in the driver's cabin of engineering machinery, comprising: screen section, it is mainly used in and shows the machine performance picture, contains the information of the metrical instrument class of above-mentioned engineering machinery in this machine performance picture; Button portion has a plurality of buttons, and these buttons are used to carry out the display setting operation of picture displayed on above-mentioned screen section; Display control unit is used to carry out the demonstration control of above-mentioned screen section, it is characterized in that,
Above-mentioned screen section is split into a plurality of zones, and one or more zones in the above-mentioned a plurality of zones that are split to form are shown predetermined information as fixed display area; Other zone is shown the information that can select as variable viewing area from the information that is input to above-mentioned display control unit, in above-mentioned screen section, generate display frame thus.
2. the display unit of construction implement as claimed in claim 1 is characterized in that,
In the said fixing viewing area, show the water-thermometer of reflection engine cooling water temperature and in the fuel oil surplus table any one at least, or show above-mentioned water-thermometer and above-mentioned fuel oil surplus table two kind of information.
3. the display unit of construction implement as claimed in claim 1 is characterized in that,
In above-mentioned variable viewing area, show a kind or multiple information in the information that is input to above-mentioned display control unit.
4. the display unit of construction implement as claimed in claim 1 is characterized in that,
Above-mentioned screen section is split into the 1st fixed display area, the 2nd fixed display area, the 1st variable viewing area and the 2nd variable viewing area, the above-mentioned the 1st variable viewing area, above-mentioned the 1st fixed display area and above-mentioned the 2nd fixed display area are by variable viewing area is upper and lower separates with the above-mentioned the 2nd, bottom in above-mentioned the 2nd variable viewing area, the above-mentioned the 1st variable viewing area, above-mentioned the 1st fixed display area and above-mentioned the 2nd fixed display area are divided into 3 equal portions
Show water-thermometer in above-mentioned the 1st fixed display area, show fuel oil surplus table in above-mentioned the 2nd fixed display area.
5. the display unit of construction implement as claimed in claim 4 is characterized in that,
The above-mentioned the 2nd variable viewing area further is divided into a plurality of zones, and the information that selection arbitrarily will show can be distinguished as variable viewing area in these a plurality of zones that are split to form.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP197843/2004 | 2004-07-05 | ||
| JP2004197843A JP4817620B2 (en) | 2004-07-05 | 2004-07-05 | Construction machine display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1721629A true CN1721629A (en) | 2006-01-18 |
| CN100516387C CN100516387C (en) | 2009-07-22 |
Family
ID=35791442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100776719A Active CN100516387C (en) | 2004-07-05 | 2005-06-22 | Display device of engineering machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4817620B2 (en) |
| KR (1) | KR100673501B1 (en) |
| CN (1) | CN100516387C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883899B (en) * | 2007-12-10 | 2012-06-06 | 日立建机株式会社 | Construction machine |
| CN103180523A (en) * | 2010-10-27 | 2013-06-26 | 洋马株式会社 | Work vehicle |
| CN103733241A (en) * | 2012-08-10 | 2014-04-16 | 株式会社小松制作所 | Monitor device, and working vehicle equipped with same |
| CN104098035A (en) * | 2013-04-02 | 2014-10-15 | 株式会社多田野 | Device for selecting boom extension pattern |
| CN104805883A (en) * | 2010-03-19 | 2015-07-29 | 株式会社小松制作所 | Display device for construction machine |
| CN104870722A (en) * | 2012-12-24 | 2015-08-26 | 斗山英维高株式会社 | Screen display method of wheel loader |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4498302B2 (en) * | 2006-04-05 | 2010-07-07 | 日立建機株式会社 | Display device for wheel type work machine |
| JP4812613B2 (en) * | 2006-12-27 | 2011-11-09 | 日立建機株式会社 | Wheeled work machine |
| KR101235867B1 (en) * | 2007-12-14 | 2013-02-21 | 현대중공업 주식회사 | Operating method of Apparatus for Breakdown Diagnosis of Construction Equipment |
| JP5562285B2 (en) * | 2011-04-15 | 2014-07-30 | 日立建機株式会社 | Work machine display |
| JP5586568B2 (en) | 2011-11-15 | 2014-09-10 | 株式会社小松製作所 | Construction machine information display device, construction machine information display method, and construction machine information display computer program |
| KR101856783B1 (en) * | 2011-12-28 | 2018-05-11 | 두산인프라코어 주식회사 | Monitor displaying method in construction machinery |
| JP5465345B1 (en) * | 2013-01-18 | 2014-04-09 | 株式会社小松製作所 | Excavator |
| JP6224540B2 (en) * | 2014-07-24 | 2017-11-01 | ヤンマー株式会社 | Work vehicle |
| CN105109421A (en) * | 2015-07-16 | 2015-12-02 | 柳州六品科技有限公司 | Dynamical machine enabling driver to easily operate radio switches and air-conditioning switches |
| CN113047371A (en) * | 2021-04-06 | 2021-06-29 | 山推工程机械股份有限公司 | Pure electric loader |
| WO2024106563A1 (en) * | 2022-11-16 | 2024-05-23 | 볼보 컨스트럭션 이큅먼트 에이비 | Construction equipment display system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5162782B2 (en) * | 2000-08-07 | 2013-03-13 | 株式会社小松製作所 | Work machine display |
| JP2003104688A (en) * | 2001-09-28 | 2003-04-09 | Hitachi Constr Mach Co Ltd | Display method in display device for construction machine, and the display device |
| DE10155006B4 (en) * | 2001-11-06 | 2004-12-16 | Terex-Demag Gmbh & Co. Kg | Mobile crane with super lift device |
| JP2004010281A (en) * | 2002-06-07 | 2004-01-15 | Kobelco Contstruction Machinery Ltd | Display device for construction machine |
-
2004
- 2004-07-05 JP JP2004197843A patent/JP4817620B2/en active Active
-
2005
- 2005-06-22 CN CNB2005100776719A patent/CN100516387C/en active Active
- 2005-07-04 KR KR1020050059509A patent/KR100673501B1/en active IP Right Grant
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883899B (en) * | 2007-12-10 | 2012-06-06 | 日立建机株式会社 | Construction machine |
| CN104805883A (en) * | 2010-03-19 | 2015-07-29 | 株式会社小松制作所 | Display device for construction machine |
| CN103180523A (en) * | 2010-10-27 | 2013-06-26 | 洋马株式会社 | Work vehicle |
| CN103180523B (en) * | 2010-10-27 | 2016-01-27 | 洋马株式会社 | Working truck |
| CN103733241A (en) * | 2012-08-10 | 2014-04-16 | 株式会社小松制作所 | Monitor device, and working vehicle equipped with same |
| US9215806B2 (en) | 2012-08-10 | 2015-12-15 | Komatsu Ltd. | Monitor and working vehicle provided with the monitor |
| CN103733241B (en) * | 2012-08-10 | 2016-05-11 | 株式会社小松制作所 | Monitoring arrangement and possess its working truck |
| CN104870722A (en) * | 2012-12-24 | 2015-08-26 | 斗山英维高株式会社 | Screen display method of wheel loader |
| CN104098035A (en) * | 2013-04-02 | 2014-10-15 | 株式会社多田野 | Device for selecting boom extension pattern |
| CN104098035B (en) * | 2013-04-02 | 2018-05-18 | 株式会社多田野 | The stretch mode selection device of arm |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006016915A (en) | 2006-01-19 |
| CN100516387C (en) | 2009-07-22 |
| JP4817620B2 (en) | 2011-11-16 |
| KR100673501B1 (en) | 2007-01-24 |
| KR20060049789A (en) | 2006-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1721629A (en) | Display device of engineering machine | |
| CN1942634A (en) | Display device for construction machine | |
| WO2011136185A1 (en) | Display device of construction machine | |
| KR102021612B1 (en) | Monitor displaying method of construction machinery | |
| CN102277893B (en) | Display device of working machine | |
| KR20190028498A (en) | Working machine | |
| KR101166054B1 (en) | Operating system of construction machinery | |
| KR20140106539A (en) | Image display device for backhoe | |
| WO2017191853A1 (en) | Display device and display system for work machine | |
| CN110291257A (en) | Excavator | |
| JP2018003282A (en) | Display device of shovel | |
| EP3604695A1 (en) | Shovel, shovel display device, and image display method in shovel | |
| CN114051725A (en) | Display system for work vehicle and display method for work vehicle | |
| JP2024026790A (en) | Control method of construction machine | |
| JP4750970B2 (en) | Crane work hydraulic excavator | |
| CN102251548A (en) | Display device for construction machine | |
| EP4228251A1 (en) | Working vehicle | |
| CN114503549A (en) | Work machine periphery monitoring system, work machine, and work machine periphery monitoring method | |
| JP7264796B2 (en) | Fall risk presentation device and fall risk presentation method | |
| CN115298717A (en) | Obstacle reporting system for work machine and obstacle reporting method for work machine | |
| JP5622227B2 (en) | Input device | |
| CN1846048A (en) | Construction machinery | |
| JP2002081096A (en) | Display unit for construction machine and display control device | |
| EP4286610A1 (en) | Work machine | |
| JP7264794B2 (en) | Fall risk presentation device and fall risk presentation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |