SE433535B - Arrangement with scale comprising illuminants - Google Patents

Arrangement with scale comprising illuminants

Info

Publication number
SE433535B
SE433535B SE8206020A SE8206020A SE433535B SE 433535 B SE433535 B SE 433535B SE 8206020 A SE8206020 A SE 8206020A SE 8206020 A SE8206020 A SE 8206020A SE 433535 B SE433535 B SE 433535B
Authority
SE
Sweden
Prior art keywords
color
scale
emitting
light
leds
Prior art date
Application number
SE8206020A
Other languages
Swedish (sv)
Other versions
SE8206020L (en
Inventor
L J Holm
Original Assignee
Systemteknik Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Systemteknik Ab filed Critical Systemteknik Ab
Priority to SE8206020A priority Critical patent/SE433535B/en
Publication of SE8206020L publication Critical patent/SE8206020L/en
Publication of SE433535B publication Critical patent/SE433535B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G01D13/04—Construction
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

The present invention relates to an arrangement with a scale comprising a row of illuminants arranged in succession connected to a measuring or detecting device. The innovation lies in that the illuminants consist of known light emitting diodes with the ability to illuminate with a first colour, a second colour or with both colours together. <IMAGE>

Description

8206020-3 10 15 20 25 30 35 2 också är inrättad att avge signal, som bringar bestämd lysdiod lysa med båda färgerna. 8206020-3 10 15 20 25 30 35 2 is also arranged to emit a signal which causes a certain LED to light up with both colors.

Utföringsexempel på enligt uppfinningen anordnade skalor kommer i det följande att närmare beskrivas med hänvisning till den bifogade ritningen, på vilken fig 1-5 visar olika skalutföranden.Exemplary embodiments of scales arranged according to the invention will in the following be described in more detail with reference to the accompanying drawing, in which Figs. 1-5 show different scale embodiments.

På ritningen betecknas ena färgen med prickraster, andra färgen med fylld ruta och släckt ljuskropp med ofylld ruta.In the drawing, one color is denoted by dot grid, the other color by filled box and extinguished light body with unfilled box.

Enligt uppfinningen är en skala uppbyggd av ett antal lysdioder av det slag som på elektronisk väg kan bringas lysa med två olika färger alternativt vara släckta.According to the invention, a scale is made up of a number of LEDs of the type which can be illuminated electronically by means of two different colors or be extinguished.

Lysdioderna påverkas via en icke visad elektronikenhet av ett mät- eller avkänningsdon avpassat för det specifika ändamålet. Skalan kan exempelvis tillhöra en vàganordning, en temperaturmätare, en tryckmätare, en nivåmätare eller liknande, varvid mät- eller avkänningsdonet kan vara placerat på avstånd från elektronikenheten och skalan.The LEDs are actuated via an electronic unit (not shown) by a measuring or sensing device adapted for the specific purpose. The scale may, for example, belong to a weighing device, a temperature gauge, a pressure gauge, a level gauge or the like, wherein the measuring or sensing device may be located at a distance from the electronics unit and the scale.

I fig 1 visas ett O-skalområde där ett fält 1 med avvikande färg indikerar ett nollvärde.Fig. 1 shows an O-scale area where a field 1 with deviating color indicates a zero value.

I fig 2 visas hur på en skala med en noll- eller neutralmarkering i form av ett mittre fält 2 med avvikande färg ett mätt eller avkänt nu-värde markeras med ett i båda färgerna lysande fält 3.Fig. 2 shows how on a scale with a zero or neutral mark in the form of a middle field 2 with deviating color a measured or sensed present value is marked with a field 3 shining in both colors.

I fig 3 visas en skala där en skalas båda ytterfält 4 respektive 5, som låtes lysa i samma färg får markera över- respektive undertolerans, ett mittfält lysande i annan färg markerar ett normalvärde. Med ett med ledning av från mät- eller avkänningsdonet inhämtat värde via elektronikdelen påverkat och utvalt fält 7 lysande i båda färgerna kan nu-värdet dvs det avkända värdet markeras.Fig. 3 shows a scale where a scale of both outer fields 4 and 5, respectively, which are allowed to shine in the same color may mark over- and under-tolerance, a middle field shining in another color marks a normal value. With a value obtained from the measuring or sensing device obtained via the electronics part and selected field 7 illuminated in both colors, the present value, ie the sensed value, can be marked.

Härvid kan omedelbart fastställas om nuvärdet ligger inom eller utanför normalvärdet.In this case, it can be determined immediately whether the present value is within or outside the normal value.

I fig 4 visas hur man genom att låta ett avsnitt 8 av skalan vara släckt kan erhålla tre skalavsnitt indi- kerande olika mät- eller toleransomràden. Nu-värdet, dvs avkända värdet låtes liksom tidigare markeras medelst ett i båda färgerna lysande fält 9. 10 8206020-3 3 Såsom visas i fig 5 kan man för vissa ändamål låta skalan under bibehållen funktion ge varnings- eller fel- angivelse. Härvid làtes de olika skalomràdena betecknade olikfärgade skaldelarna bortfalla och làtes i stället hela skalan, bortsett från det fält 10, som anger nu- värdet fyllas med tvàfärgade fält.Fig. 4 shows how, by leaving a section 8 of the scale off, three scale sections indicating different measuring or tolerance ranges can be obtained. The present value, ie the sensed value, is allowed to be marked as before by means of a field 9 which shines in both colors. As shown in Fig. 5, it is possible for certain purposes to let the scale, while maintaining function, give a warning or error indication. In this case, the different scale areas designated differently colored parts of the scale were omitted and the entire scale was left instead, except for the field 10, which indicates the present value is filled with two-colored fields.

Den enligt uppfinningen anordnade skalan kan varieras på ett mångfaldigt sätt alltefter de rådande behoven.The scale arranged according to the invention can be varied in a variety of ways according to the prevailing needs.

Uppfinningen får därför ej anses begränsad till det beskrivna och på ritningen visade, utan kan modifieras på ett flertal sätt inom ramen för efterföljande patentkrav.The invention must therefore not be considered limited to what is described and shown in the drawing, but can be modified in a number of ways within the scope of the appended claims.

Claims (2)

8206020-5 10 15 20 PATENTKRAV8206020-5 10 15 20 PATENT REQUIREMENTS 1. l. Anordning vid skala innefattande en rad efter varandra anordnade lyskroppar kopplade till ett mät- eller avkänningsdon, k ä n n e t e c k n a d därav, att lyskropparna består av i sig kända lysdioder med förmåga att lysa med en första färg, en andra färg eller med båda färgerna tillsammans, att lysdioderna är kopp- lade till en av mät- eller avkänningsdonet pàverkbar elektronikenhet innefattande medel för avgivande av i förväg bestämd signal resulterande i avgivande av ljus med bestämd färg från viss eller vissa förutbestämda lysdioder och avgivande av annan färg från annan eller andra lysdioder och att den av mät- eller avkännings- donet påverkbara elektronikenheten, också är inrättad att avge signal, som bringar bestämd lysdiod lysa med båda färgerna.1. A scale device comprising a series of successively arranged light bodies connected to a measuring or sensing device, characterized in that the light bodies consist of LEDs known per se and capable of illuminating with a first color, a second color or with both the colors together, that the LEDs are connected to an electronic unit which can be influenced by the measuring or sensing device, comprising means for emitting a predetermined signal resulting in emitting light of a certain color from a certain or certain predetermined LEDs and emitting another color from another or others. LEDs and that the electronics unit which can be actuated by the measuring or sensing device is also arranged to emit a signal which causes a specific LED to light up with both colors. 2. Anordning enligt patentkravet 1, k ä n n e t e c k - n a d därav, att till elektronikdelen är anslutet minst ett ytterligare påverkningsdon, inrättat att vid aktive- ring eliminera verkan hos medlen för avgivande av i för- väg bestämd signal och påverka medel för avgivning av i annan ljusfärg resulterande signal (fig 5).Device according to Claim 1, characterized in that at least one additional actuator is connected to the electronics part, arranged to eliminate on activation the effect of the means for emitting a predetermined signal and to influence means for emitting i. other light color resulting signal (Fig. 5).
SE8206020A 1982-10-22 1982-10-22 Arrangement with scale comprising illuminants SE433535B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8206020A SE433535B (en) 1982-10-22 1982-10-22 Arrangement with scale comprising illuminants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206020A SE433535B (en) 1982-10-22 1982-10-22 Arrangement with scale comprising illuminants

Publications (2)

Publication Number Publication Date
SE8206020L SE8206020L (en) 1984-04-23
SE433535B true SE433535B (en) 1984-05-28

Family

ID=20348318

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206020A SE433535B (en) 1982-10-22 1982-10-22 Arrangement with scale comprising illuminants

Country Status (1)

Country Link
SE (1) SE433535B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535404A1 (en) * 1991-10-04 1993-04-07 Siemens-Elema AB Device for displaying a parameter value and use thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535404A1 (en) * 1991-10-04 1993-04-07 Siemens-Elema AB Device for displaying a parameter value and use thereof
US5327155A (en) * 1991-10-04 1994-07-05 Siemens Aktiengesellschaft Device for displaying a parameter value

Also Published As

Publication number Publication date
SE8206020L (en) 1984-04-23

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