CN101153811A - Flowmeter - Google Patents
Flowmeter Download PDFInfo
- Publication number
- CN101153811A CN101153811A CNA2007101089436A CN200710108943A CN101153811A CN 101153811 A CN101153811 A CN 101153811A CN A2007101089436 A CNA2007101089436 A CN A2007101089436A CN 200710108943 A CN200710108943 A CN 200710108943A CN 101153811 A CN101153811 A CN 101153811A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- character
- key
- display portion
- shows
- 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
Landscapes
- Measuring Volume Flow (AREA)
- Controls And Circuits For Display Device (AREA)
- Details Of Flowmeters (AREA)
- Indicating Measured Values (AREA)
Abstract
The invention provides a flowmeter, comprising: a direction appointing device which selects an appointed frame installation direction as a standard or an inversion; a display switch device which leads the display pattern of the character string displayed by the preset character display portion to rotate 180 DEG when the installation direction of the frame appointed by the direction appointing device is inverted; a key distribution switching device which switches the preset function to the operation key marked with the direction information in plural operation keys between the up-and-down keys and left-and-right keys; and a display assisting device which links with the display switching device to represent the character direction displayed by the character display portion. The flowmeter still can prevent the data error identification displayed by the character display portion even if the frame installation direction is inverted.
Description
Technical field
The present invention relates to a kind of flowmeter, this flowmeter has the character display portion of a plurality of operating keys and multidigit in the front surface portion of framework, decides installation direction to pipe arrangement according to the circulating direction of fluid.
At this, all be illustrated as the alleged flowmeter of the present invention the flowmeter of function and by flowrate control valve has the function that the flow of the fluid that circulates is controlled in above-mentioned pipe arrangement volume control device is set with the fluid flow in the above-mentioned pipe arrangement of instrumentation.
Background technology
The flowmeter of the fluid flow that instrumentation circulates in pipe arrangement and have flowrate control valve and the volume control device (flowmeter) of function with its flow of control normally is installed on the above-mentioned pipe arrangement according to the circulating direction of the fluid in the above-mentioned pipe arrangement.Particularly under the flowmeter (comprising volume control device) of inlet that will determine fluid and outlet was installed in situation on the pipe arrangement, the direction of correctly aiming at its installation was very important.
In addition, this flowmeter (volume control device) is provided with the character display portion of a plurality of operating keys and multidigit mostly in the front surface portion of its box-shaped framework.And, a plurality of operating keys be used for setting this flowmeter the instrumentation scope, switch display message in the above-mentioned character display portion etc., and comprise the operating key (so-called cursor key) that the Information Selection of the information that indicates expression directions such as arrow is used.In addition, above-mentioned character display portion is used to show (for example, with reference to patent documentations 1) such as the instantaneous delivery that measures, integrated fluxs.
But, as a rule must be and flowmeter (volume control device) is oppositely installed up and down according to the specification of pipe arrangement.This moment is because the shown character of above-mentioned character display portion be in the other direction, therefore when observing video datas such as examining instantaneous delivery, integrated flux, is easy to generate by mistake and discerns.Particularly when above-mentioned character display portion is arranged the display pattern of 7 sections (segment) formulas (8 font) on a plurality of positions, because of similar being easy to generate of each character misread.
In order to tackle such situation, proposed freely to load and unload or rotatably be provided with or be inverted the character technique for displaying scheme (for example, with reference to patent documentation 2,3,4) of Spin Control to display
Patent documentation 1: TOHKEMY 2005-24081 communique
Patent documentation 2: Japanese kokai publication hei 10-38620 communique
Patent documentation 3: Japanese kokai publication hei 9-33365 communique
Patent documentation 4: Japanese kokai publication hei 9-46745 communique
Summary of the invention
But when the character display portion main body that can freely load and unload or rotatably be provided with on the flowmeter, its complex structure and costing an arm and a leg becomes the high main cause of cost.Even the installation direction according to flowmeter shows that to character carrying out turned upside down controls, still keep original state with a plurality of operating keys itself that character display portion is located in the framework front surface portion, become the main cause of operating key being carried out maloperation easily.Particularly, when operating key is to be marked with triangular marker or arrow etc. in its key end and to be divided into the project choice function, the value that is presented at display part to be risen or during the cursor key of the function that descends etc., distribute to the function of this operating key (cursor key) and opposite, therefore cause operation easily corresponding to the eye impressions of this operating key (cursor key).
The present invention considers above situation and proposes, its purpose is to provide a kind of like this flowmeter simple in structure: the character display portion that has a plurality of operating keys and multidigit in the front surface portion of framework, even in above-mentioned framework to the installation direction of pipe arrangement and during turned upside down according to the circulating direction of fluid, still can prevent the mistake identification of the video data that the character display portion by the multidigit in the front surface portion that is located at above-mentioned framework causes goodly, and have the maloperation of a plurality of operating keys of the front surface portion that prevents to be located at above-mentioned framework well.
In order to achieve the above object, flowmeter of the present invention (comprising volume control device) has the character display portion of a plurality of operating keys and multidigit in the front surface portion of framework, circulating direction according to fluid determines the installation direction (mounting position) of above-mentioned framework with respect to pipe arrangement, it is characterized in that, comprising:
(a) direction specified device, the installation direction of selecting an appointed frame is standard or inversion;
(b) display switching device is when being inverted at the installation direction of having been specified above-mentioned framework 1 by the direction specified device, makes the display pattern Rotate 180 ° of the character string that is shown by predefined above-mentioned character display portion; Key distributing altering device, between corresponding up and down key and/or about the predefined function of arrowed operating key in the above-mentioned a plurality of operating keys of transfer pair between the corresponding key;
(c) show servicing unit, link with above-mentioned display switching device and represent the direction of the character that shows by above-mentioned character display portion.
Preferably, when above-mentioned display switching device has been designated as inversion at the installation direction of above-mentioned framework, make the order inversion of the demonstration position in the above-mentioned character display portion, make simultaneously based on each character display pattern that shows position Rotate 180 ° respectively, and replace being located at section that each radix point that shows the bottom, position shows usefulness, and be located at each radix point that shows top, position and show section making of usefulness based on the display pattern Rotate 180 of the character string of above-mentioned character display portion ° by optionally driving.
Preferably, above-mentioned demonstration servicing unit be above-mentioned character display portion place flicker show the demonstration position that is positioned at most significant digit, be not used in radix point that above-mentioned radix point shows and show that the section of usefulness comes the device of designated character display direction.
According to flowmeter (volume control device) with above-mentioned display switching device and key distributing altering device, be under the situation of turned upside down from its operator's framework with respect to the installation direction of pipe arrangement, for example when its initial setting, only the installation direction of above-mentioned framework is designated as " inversion " by above-mentioned direction specified device, by the inversion control of being undertaken by above-mentioned display switching device, and show at the character that the direction that makes character string is carried out up and down above-mentioned character display portion under the state of Rotate 180 °, and, demonstrate the information of expression based on the direction of the character demonstration of above-mentioned character display portion by above-mentioned demonstration servicing unit.Specifically, be when being inverted (with respect to the direction of standard Rotate 180 ° up and down) specified the installation direction of above-mentioned framework by above-mentioned direction specified device, be inverted based on the direction that the character of character display portion shows, and the direction that this character shows is shown.Simultaneously, by key distributing altering device between the corresponding up and down key and/or about between the corresponding key conversion for indicating triangle mark, arrow etc. and being assigned function corresponding to the function operations key (cursor key) of its direction.
Therefore, can be not wrong and the character string (instrumentation data etc.) that shows by character display portion of easy identification.Particularly, be under the situation about constituting in above-mentioned character display portion arranging the display pattern of 7 segmentations (8 font) on whole a plurality of positions, because it is each character is roughly symmetrical up and down character pattern by work done in the manner of a certain author respectively, therefore effective especially.Particularly, when the direction that shows when character is turned upside down, under the situation of above-mentioned 7 sections demonstrations, for example might misread " 6 " and " 9 ", also video data " 2508 " might be read in reverse direction and it is misread as " 8052 ".But,, then can prevent above-mentioned situation reliably if adopt above-mentioned demonstration to switch (being inverted control).
In addition, by the change control that distributes for the function of aforesaid operations key, can be consistent with the function of distributing to this operating key in the directivity that sensuously operating key is had.Can prevent its maloperation effectively.Specifically, can make the operating key that indicates arrow up for " up, UP ", make the operating key that indicates arrow down be ", DOWN " down, thereby make eye impressions consistent all the time with its operation feeling.Therefore, operation feeling can be not chaotic, so can carry out key operation exactly.In addition, the operating key for being marked with function name etc. in the key end etc. even if the direction of character patterns such as above-mentioned functions name is inverted, because the function that its operating key is born comes into plain view, therefore also need not to change as described above the function to operating key.
In other words, by using warning triangle, arrow etc. that it is marked with direction to operating key, the function that this operating key is distributed is shown indirectly, this moment is as if the function that changes as described above operating key, then regardless of the mounting position of framework, can not destroy the corresponding relation between direction (operation feeling) that directly illustrates by warning triangle, arrow etc. and the function (eye impressions) that each direction is predetermined, therefore prevent that aspect its operating mistake be very effective.
In addition, because showing with section, radix point also changes according to the direction that character shows, therefore can on showing, it not produce inharmonious sense, and utilize and to be not used in radix point that radix point shows usefulness and to show with section expressing its most significant digit and display direction, play the effect that can prevent misreading of video data etc. effectively thus.
Description of drawings
Fig. 1 is the figure of surface structure of the flowmeter of expression one embodiment of the present invention.
Fig. 2 is pack into the figure of structure example of volume control device main body of framework inside of expression.
Fig. 3 is the inversion processing that shows of the character of expression one embodiment of the present invention and the figure of the order change of key distribution.
Fig. 4 is the figure of the structure example of expression character string display portion.
Fig. 5 is the figure of expression to the example of the inversion control of character string display portion.
The figure of the demonstration example of the character string display portion that Fig. 6 is in the flowmeter of expression one embodiment of the present invention, change according to the installation direction of framework and the function of operating key.
The figure of the demonstration example of the character string display portion that Fig. 7 is in the flowmeter of expression the present invention another embodiment, change according to the installation direction of framework and the function of operating key.
Embodiment
Below, with reference to the flowmeter (comprising volume control device) of description of drawings one embodiment of the present invention.
Fig. 1 illustrates the surface structure of the flowmeter summary of one embodiment of the present invention, Reference numeral 1 is the framework of box-shaped, Reference numeral 2 is provided in a side of the character display portion in the front surface portion of above-mentioned framework 1, Reference numeral 3 be with this character display portion 2 side by side and be located at a plurality of operating keys in the front surface portion of above-mentioned framework 1.Above-mentioned framework 1 is the volume control device main body 10 that for example constitutes as shown in Figure 2 its inside of packing into, therefore has the structure that inlet portion 11 and export department 12 with the fluid on this volume control device main body 10 are located at the both sides of this framework 1.In addition, the pipe arrangement that flows through as the fluid of instrumentation (control) object is connected with export department 12 with described inlet portion 11 respectively via not shown connecting elements.
In addition, the volume control device main body 10 of the framework of packing into 1 inside has formed pipeline (instrumentation main body) 13 tops of stream constituting its main part, towards above-mentioned stream flow sensor 14 is installed, and the flowrate control valve 16 that will utilize solenoid valve 15 to adjust valve opening is located at above-mentioned stream midway.And, according to the fluid flow that detects by flow sensor 14, driver's valve driving circuit 17a under the control of the flow control portion 17 that for example is made of microcomputer, the valve opening of controlling above-mentioned flowrate control valve 16 is with the constant setting value that is controlled to be of above-mentioned fluid flow.
In addition, flow testing division 18 has following function: according to the instantaneous delivery of the output test fluid of above-mentioned flow sensor 14, and obtain its integrated flux by above-mentioned instantaneous delivery is carried out accumulating operation.And display operation portion 19 has following function: use above-mentioned character display portion 2 to show instantaneous deliveries, integrated flux, further the function of the set information of display setting in above-mentioned flow control portion 17 grades etc.; To be read into the function in the above-mentioned flow control portion 17 by the operation information of above-mentioned a plurality of operating key 3 indicated inputs.
The basic function that this volume control device main body 10 is had is omitted its detailed description with known function was identical in the past.Self-evident, the flowmeter that only has the function of instrumentation fluid flow constitutes like this: the flow control function that saves flowrate control valve 16, flow control portion 17 etc. from above-mentioned volume control device main body 10, according to the instantaneous delivery of the output test fluid of above-mentioned flow sensor 14, and, above-mentioned instantaneous delivery obtains its integrated flux by being carried out accumulating operation.
In the flowmeter (volume control device) that constitutes as described above basically, the invention is characterized in that above-mentioned display operation portion 19 has: the direction specified device, the installation direction of selecting an appointed frame 1 is " standard " or " inversion "; Display switching device, makes by the display pattern Rotate 180 of the character string of predefined above-mentioned character display portion 2 demonstrations ° when " inversions " at the installation direction of having been specified above-mentioned framework 1 by this direction specified device; Key distributing altering device, between corresponding up and down key and/or about the predefined function of operating key of the information that indicates the expression direction in the above-mentioned a plurality of operating keys 3 of transfer pair between the corresponding key; And the demonstration servicing unit, determine the direction that shows by the character of above-mentioned character display portion in linkage with above-mentioned display switching device.
Above-mentioned direction specified device, display switching device, key distributing altering device and show servicing unit as by compile for the part (subroutine) of the control program of the work of the above-mentioned display operation of management portion 19, for example the display direction setting program (programming system) of processing sequence shown in Figure 3 is realized.This display direction setting program at first is set at initial setting pattern (step S1) by the operation of the selectivity of aforesaid operations key 3 with above-mentioned display operation portion 19, operation operating key described later (cursor key) 3 in this initial setting pattern, in above-mentioned character string display portion 3, show the code of expression " display direction settings ", for example till " C-39 ", make its starting by operating " decision " operating key 3 then.
Then, operation aforesaid operations key (cursor key) 3 under this initial setting state, when showing, standard in character string display portion 3, shows " 0 ", when be inverted showing, show " 1 ", come (step S2) imported in the indication that above-mentioned display operation portion 19 carries out " standard/inversion " by operation " decision " operating key 3 in character string display portion 3.Promptly, realize as following program in direction specified device " display direction setting " project in above-mentioned initial setting pattern: when standard shows, impel the input of " 0 " information, and when being inverted demonstration, impel the input of " 1 " information, this input information is judged.In addition, standard shows by default settings when not having the information input.
And, when the standard of having specified as described above shows, in above-mentioned a plurality of operating keys 3 except for example by the inherent function of " executions ", " input ", " demonstrations " formation be fixed key the key of distribution respectively, the cursor key distribution that promptly indicates warning triangle, arrow etc. is predetermined and is default function (function) (step S3).And, set its display mode for the character pattern generating unit (not shown) that is controlled at the character string that shows in the character string display portion 2, so that it forms as the character string (step S4) that is predetermined to the display pattern of default direction.
Different therewith, be inverted when showing having specified, between the corresponding up and down key and about the predefined function of the above-mentioned cursor key of transfer pair (step S5) between the corresponding key.That is, according to the state of standard setting in advance respectively conversion up and down for the function (key distributing altering device) of a plurality of cursor keies.Simultaneously, the character pattern generating unit (not shown) that is controlled at the character string that above-mentioned character string display portion 2 shows is set its display mode, ° show (step S6) so that be predetermined to the display pattern Rotate 180 of the character string of default direction.That is, make the display direction Rotate 180 ° (display switching device) of the character string of character string display portion 2.
If be described more specifically, 4 operating keys (cursor key) 3 of forming for the mark (information) that indicates expression directions such as warning triangle, arrow, by the key that shifts left, dextroposition key, superior displacement key and following shift key then, with the eye impressions of the directivity of this operating key 3 of standard adaptably, set the function (task) of this operating key 3 for example shown in the standards project of following table.In addition, the selection of " backward feed " that shift left key and dextroposition key are set, " positive feeding " a plurality of setting items when for example being used to initial setting, and " counting increases ", " counting reduces " that superior displacement key and following shift key are set for example are used to the numerical data of demonstration on character display portion 2 or the increase and decrease of code information.
Table 1
| Cursor key | ← (left side) | → (right side) | ↑ (on) | ↓ (descending) |
| Standard | Backward feed | Positive feeding | Counting increases | Counting reduces |
| Be inverted | Positive feeding | Backward feed | Counting reduces | Counting increases |
Above-mentioned key distributing altering device is born following function: according to being inverted indication, as inverted project in the table 1 separately shown in like that, about between the paired key (key and dextroposition key shift left) to the function (task) of as described above a plurality of operating keys (shift key) conversion standard setting, and between paired up and down key (superior displacement key and following shift key) function (task) of conversion standard setting.By the change that this key distributes, framework 1 is oppositely installed up and down with respect to pipe arrangement, and for example when the key that shifts left had pointed to the right side, its function changed to " positive feeding " from " backward feed ".
Consequently, what no matter change according to the installation direction of framework 1 is standard state or inversion state, the eye impressions unanimity that can both direct feel be arrived according to the directivity of the mark (information) of expression directions such as warning triangle that these shift keies indicated, arrow.Thereby, need not to read the function (task) that these shift keies are set again according to the installation direction of framework 1, just can suitably operate according to the direction of these shift keies shown in separately.Therefore, preventing that aspect its maloperation be very effective.
On the other hand, following such realization of above-mentioned display switching device.For example when above-mentioned character display portion 2 is arranged above-mentioned 7 segmentations (8 font) display pattern as shown in Figure 45 positions, be generally used for showing lower right the be set as section row A of the section of radix point at each.Except such section row A, in character display portion 2 of the present invention, be inverted section the upper left side section of the being set as row B that is used to show radix point when showing at everybody.
In addition, each character pattern is arranged in 8 fonts with 7 bar-shaped display segment a, b, c, d, e, f, g.7 segmentations of 5 positions like this (8 font) by display pattern # 1#2 ,～character display portion 2 that #5 constitutes can realize by arrange the LED that sells as 7 segment type display elements on market, but preferably as above-mentioned patent documentation 1 is disclosed, on 1 printed-wiring board (PWB), arrange a plurality of display segments (LED and transmittance section thereof) as shown in Figure 4, as have radix point show usefulness section row A, B multidigit the character display column and form together.
As following, use the demonstration of the character string of this character display portion 2: under standard state, make the position in its left side be most significant digit as shown in Figure 5, order decision bit order with " #1, #2 ,～#5 ", according to the character pattern that everybody will show, optionally light and drive above-mentioned display segment a, b, c, d, e, f, g.At this moment, the demonstration of radix point shows that by using radix point the section row A of usefulness lights every character display pattern and carries out for bottom-right section.Show with a section row B that for the radix point that is not used in radix point demonstration usefulness the section that for example drives its most significant digit by glimmering is used for the demonstration (expressing) of its most significant digit.
When being inverted demonstration with control pattern (distribution of display segment) for this standard demonstration to character display portion 2, by making the order inversion of the demonstration position in the character display portion 2 as shown in Figure 5, and make each show in the position the character display pattern respectively Rotate 180 ° carry out.Specifically, as most significant digit, by the order of the order decision institute rheme of " #5, #4 ,～#1 ", each shows character pattern in the position the opposite order assignment of the direction that constitutes with above-mentioned display segment g, f, e, d, c, b, a with the position on right side.By this section distributing altering, make the pattern Rotate 180 ° of the character string that shows by character display portion 2.Change together therewith so that utilize above-mentioned radix point to show that the section row B of usefulness carries out the demonstration of radix point, the demonstration (expressing) of most significant digit is changed so that glimmer drive the section that radix point shows the section row A lowest order of usefulness.
In addition, when the installation direction of the framework of flowmeter (volume control device) is standard state, for above-mentioned the sort of be not used in radix point that radix point shows show with a section row B do not need for example to glimmer drive its most significant digit section.And, only at the installation direction of above-mentioned framework when being inverted, be not used in the radix point that radix point shows and show the section flicker driving that for example makes its lowest order with a section row A for as described above.At this moment, can whether glimmer by the section of judging most significant digit and judge that its character shows and whether be inverted.
So, even the flowmeter (volume control device) that adopts this structure is when the circulating direction according to fluid oppositely is installed in described framework 1 on the pipe arrangement up and down, because the display pattern Rotate 180 of the character that shows by character string display portion 2 °, promptly show rotatably, be can not misread this video data as shown in Figure 6 and Figure 7 like that therefore.In addition, Fig. 7 illustrates the 7 segmentation display elements sold on the market situation as character string display portion 2 of using.This Fig. 7 show because of on the various display elements of selling on the market, only be provided with 1 section that is used to show radix point external radix point show the example of the display element (LED) of usefulness.
But, as above-mentioned character string display portion 2, the 7 segmentation display elements of on using market, selling, can certainly use following structure: for example arrange as shown in Figure 4 on 1 bar printing wiring board by disposing a plurality of display segments (LED and its transmittance section) whether a plurality of energy controls make its luminous alone LED form individually, the character display column (string) that is listed as the multidigit of A, B as the section with radix point demonstration usefulness forms in the lump.
And, the example that demonstrates numerical value " 125.08 " in character string display portion 2 has been shown in Fig. 6 and Fig. 7.In this case, do not show, then this displayed value might be misread as " 80.521 " if do not carry out the inversion of character string.In this, adopt this device, make the display pattern Rotate 180 ° of character string, flicker drives the section that radix point that the radix point that is not used in most significant digit shows shows usefulness in order to represent top position, therefore can be simply and correctly read its character display data.
In addition, as mentioned above, also install or be inverted to install for operating key (shift key) 3 and changes function (task), therefore can make the direction of each operating key (shift key) 3 bases shown in separately discern its function (task) line operate of going forward side by side according to the standard of framework 1.That is, though framework 1 turned upside down is installed, need not expression shift key is up read again is " counting reduces ", and it is " counting increases " that expression shift key is down read again.Therefore, intuitively obtain the function of operating key (shift key) 3 owing to can meet eye impressions, therefore prevent aspect its maloperation very effective.
The present invention is not limited to above-mentioned embodiment.For example, the bit quantity of character string display portion 2 gets final product according to its specification decision, and also decision gets final product the quantity of operating key 3 according to specification.In addition, show for inversion each character, can be the order inversion of the character pattern data that will read from the character pattern storer from the hardware, and switch the output line of the on/off information of each section of reading from character data storage by gating circuit (shunt).In addition, preparation standard separately shows the character data storage of usefulness and is inverted the character pattern storer that shows usefulness, optionally uses these character data storages.In addition, the present invention can implement after carrying out various distortion in the scope that does not break away from its main idea.
Claims (3)
1. flowmeter has the character display portion of a plurality of operating keys and multidigit in the front surface portion of framework, decide the installation direction of above-mentioned framework with respect to pipe arrangement according to the circulating direction of fluid, it is characterized in that, comprising:
The direction specified device, the installation direction of selecting an appointed frame is standard or inversion;
Display switching device when the installation direction by above-mentioned direction specified device appointed frame is when being inverted, makes the display pattern Rotate 180 ° of the character string that is shown by predefined above-mentioned character display portion;
Key distributing altering device, between the corresponding up and down key and/or about indicate the predefined function of operating key of the information of expression direction between the corresponding key in the above-mentioned a plurality of operating keys of transfer pair; And
Show servicing unit, link with above-mentioned display switching device and represent the direction of the character that shows by above-mentioned character display portion.
2. flowmeter according to claim 1 is characterized in that,
When above-mentioned display switching device is designated as inversion at the installation direction of above-mentioned framework, make the order inversion of the demonstration position in the above-mentioned character display portion, and make based on each character display pattern that shows position Rotate 180 ° respectively, and the radix point that replaces being located at each bottom that shows the position shows the section of usefulness and optionally drives the section that the radix point that is located at each top that shows the position shows usefulness and come display string.
3. flowmeter according to claim 1 is characterized in that,
Above-mentioned demonstration servicing unit makes the radix point demonstration position, that be not used in above-mentioned radix point demonstration that is positioned at most significant digit show that the section flicker of usefulness shows to come the direction of designated character demonstration on above-mentioned character display portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006267285A JP5078114B2 (en) | 2006-09-29 | 2006-09-29 | Flowmeter |
| JP267285/2006 | 2006-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101153811A true CN101153811A (en) | 2008-04-02 |
| CN100476368C CN100476368C (en) | 2009-04-08 |
Family
ID=39255587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101089436A Expired - Fee Related CN100476368C (en) | 2006-09-29 | 2007-06-07 | Flowmeter |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5078114B2 (en) |
| CN (1) | CN100476368C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852069A (en) * | 2012-11-30 | 2014-06-11 | 株式会社奥萨斯技术 | Measuring device for earth surface shrinkage |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5189949B2 (en) * | 2008-10-15 | 2013-04-24 | 長野計器株式会社 | Indicator for physical quantity measurement |
| JP5447184B2 (en) * | 2010-05-25 | 2014-03-19 | 横河電機株式会社 | Display module, indicator and transmitter |
| JP5857178B2 (en) * | 2011-04-19 | 2016-02-10 | パナソニックＩｐマネジメント株式会社 | Flow measuring device |
| KR102311862B1 (en) * | 2019-10-15 | 2021-10-14 | 한국항공우주산업 주식회사 | Apparatus for gauging fuel supplied to aircraft/drained from aircraft |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5451751A (en) * | 1977-09-30 | 1979-04-23 | Canon Inc | Electronic apparatus |
| JPS6228619A (en) * | 1985-07-31 | 1987-02-06 | Teraoka Seiko Co Ltd | Digitally displaying weighing instrument |
| JPH0321143U (en) * | 1989-07-11 | 1991-03-01 | ||
| JPH0580703A (en) * | 1991-09-18 | 1993-04-02 | Canon Inc | Electronic equipment |
| JPH06308920A (en) * | 1993-04-26 | 1994-11-04 | Canon Inc | Structure of operation panel of electronic equipment |
| JP3495817B2 (en) * | 1995-06-14 | 2004-02-09 | 大阪瓦斯株式会社 | Gas meter |
| JPH096413A (en) * | 1995-06-20 | 1997-01-10 | Kokusai Electric Co Ltd | Operation system for controller |
| JPH0923693A (en) * | 1995-07-06 | 1997-01-21 | Matsushita Electric Ind Co Ltd | Inverter apparatus |
| JPH11132812A (en) * | 1997-10-31 | 1999-05-21 | Yamatake Corp | Flowmeter |
| JP3050250U (en) * | 1997-12-26 | 1998-06-30 | 株式会社リガルジョイント | Fluid measuring instrument attached to piping |
| CN1227518C (en) * | 2003-01-27 | 2005-11-16 | 红电医学科技股份有限公司 | Polydirectional display electronic clinical thermometer |
| JP2004309414A (en) * | 2003-04-10 | 2004-11-04 | Tokyo Gas Co Ltd | Flow rate measuring instrument |
| JP4273857B2 (en) * | 2003-07-03 | 2009-06-03 | 株式会社山武 | Flow control device |
| JP2005316299A (en) * | 2004-04-30 | 2005-11-10 | Hoshizaki Electric Co Ltd | Display device |
-
2006
- 2006-09-29 JP JP2006267285A patent/JP5078114B2/en not_active Expired - Fee Related
-
2007
- 2007-06-07 CN CNB2007101089436A patent/CN100476368C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852069A (en) * | 2012-11-30 | 2014-06-11 | 株式会社奥萨斯技术 | Measuring device for earth surface shrinkage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100476368C (en) | 2009-04-08 |
| JP2008089318A (en) | 2008-04-17 |
| JP5078114B2 (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100476368C (en) | Flowmeter | |
| US8360934B2 (en) | Method of controlling an exercise apparatus | |
| US9821212B2 (en) | Method of controlling an exercise apparatus | |
| JP2006014297A5 (en) | ||
| KR20190001515A (en) | Display apparatus included in work machine | |
| WO2005029452A2 (en) | Segmented character display | |
| JP2002108422A (en) | Programmable controller system | |
| JP2000242315A (en) | Setting display unit, programmable controller, programmable controller system and device with display part | |
| JP2001109934A (en) | Commodity selection key and automatic vending machine having the same | |
| JP7233159B2 (en) | Display device provided on work machine | |
| JP6481328B2 (en) | Display device | |
| JP4318900B2 (en) | Game machine | |
| JP2002279500A (en) | Vending machine | |
| JP7484041B2 (en) | Display device, conveying system with display device, program, and recording medium | |
| JP4459700B2 (en) | Label format setting device for product label, label printing device having the same, and label format setting program | |
| JP7190804B2 (en) | Display device provided on work machine | |
| JP2005316299A (en) | Display device | |
| CN100380357C (en) | Personal calculator | |
| CN2741296Y (en) | TV-set core operating mode indicating circuit | |
| JP3834726B2 (en) | vending machine | |
| JPH08322350A (en) | Rice transplanter with fertilizer application device | |
| JP2000116927A (en) | Display device for game hall | |
| KR20190001513A (en) | Display apparatus included in work machine and combine having the display apparatus | |
| JP2006113621A (en) | Automatic vending machine | |
| JP2009030854A (en) | Control device of air conditioner |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20180607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |