DE1032952B - Arrangement for counting electrical impulses - Google Patents
Arrangement for counting electrical impulsesInfo
- Publication number
- DE1032952B DE1032952B DEM17852A DEM0017852A DE1032952B DE 1032952 B DE1032952 B DE 1032952B DE M17852 A DEM17852 A DE M17852A DE M0017852 A DEM0017852 A DE M0017852A DE 1032952 B DE1032952 B DE 1032952B
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- counting
- electrical pulses
- counting electrical
- pulses according
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means
- G06M1/104—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means electromagnets, clicks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/04—Design features of general application for driving the stage of lowest order
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/04—Design features of general application for driving the stage of lowest order
- G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
- G06M1/044—Design features of general application for driving the stage of lowest order for drum-type indicating means with escapements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/76—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using magnetic cores or ferro-electric capacitors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electromagnets (AREA)
Description
DEUTSCHESGERMAN
Die elektromagnetischen Impulszähler herkömmlicher Bauart bestehen im wesentlichen aus einem gestreckten Elektromagneten, durch 'den Zählstromimpulse geleitet werden und den Elektromagneten im Rhythmus dieser Impulse erregen. Dabei wird ein Eisenanker während des Stromflusses angezogen und während der Pausen zwischen den aufeinanderfolgenden Impulsen durch eine Rückholfeder in seine Ruhelage zurückbewegt. Diese Bewegungen des Ankers werden über geeignete Getriebe zum Antrieb eines Rollenzahlenwerkes ausgenutzt.The electromagnetic pulse counters of conventional design consist essentially of a stretched one Electromagnet, through 'the counting current pulses and excite the electromagnet in the rhythm of these impulses. This is a Iron anchors tightened during the flow of current and during the pauses between successive ones Pulses moved back into its rest position by a return spring. These movements of the anchor are used via suitable gears to drive a roller counting mechanism.
Infolge ihrer elektromagnetischen Trägheit, die auf den Remanenz- und Hysteresiserscheinungen der aktiven Eisenteile beruht, und wegen der merklichen mechanischen Trägheit der Anker- und Getriel>eanordnunigen lassen sich derartige Zähler nur bis zu einer relativ geringen Impulszahl je Sekunde ausführen. As a result of their electromagnetic inertia, which affects the remanence and hysteresis phenomena of the active Iron parts is based, and because of the noticeable mechanical inertia of the anchor and drive gear> eanunigen such counters can only run up to a relatively low number of pulses per second.
Eine Steigerung der verarbeitbaren Impulszahl ie Sekunde wird auf Grund des Erfindungsgedankens dadurch erzielt, daß die Zählstromimpulse zur Erregung einer Tauchspule: dienen, die im Ringspalt eines permanenten bzw. konstant erregten Magneten beweglich angeordnet ist und pendelnde Bewegungen ausführt. Bei einer derartigen Anordnung fehlt der Einfluß der Remanenz; außerdem läßt sich ein derartiges System gewichtsmäßig leichter ausbilden als ein Eisenanker.An increase in the number of impulses that can be processed ie second is due to the inventive concept achieved that the counting current pulses to excite a moving coil: are used in the annular gap of a permanent or constantly excited magnet is movably arranged and performs oscillating movements. With such an arrangement there is no influence of remanence; In addition, such a system lighter in weight than an iron anchor.
Grundsätzlich können die Pendelbewegungen der Tauchspule über Getriebe, wie o1>en angegeben, zum Antrieb eines Rollenzählwerkes dienen. Die größtmöglich zu verarbeitende Impulszahl ist dann durch die Massen der Getriebeteile und. die Trägheitsmomente der Zahlenrolleu gegeben.Basically, the pendulum movements of the plunger coil can be via gears, as stated above, for Serve drive a roller counter. The largest possible number of pulses to be processed is then through the Masses of the gear parts and. given the moments of inertia of the number rollu.
Die so gegebene obere Grenze der Impulszahl je Sekunde läßt sich in bekannter Weise dadurch heraufsetzen, daß man zum Antrieb der Rollen nicht mehr die Zählstromimpulse selber, sondern einen-Fremdantrieb benutzt und die Zählstromimpulse nur zur Steuerung einer Hemmvorrichtung verwendet.The upper limit of the number of pulses per second given in this way can be increased in a known manner by that one no longer uses the counting current impulses themselves to drive the rollers, but an external drive used and the counting current pulses only used to control an inhibiting device.
In der Zeichnung ist die Erfindung an einem Zähler demonstriert, der einen Fremdantrieb besitzt und wol >ei diie Tauchspule nur eine Hemmvorrichtung steuert. Sobald also die Tauchspule angezogen wird, gibt sie einen Anker, der im Ruhezustand ein Sperrad hemmt, frei, so daß der Fremdantrieb die Zählwerksrollen, die durch Reibung und mit vorgespannter Kupplung mit der Antriebswelle verbunden sind, bis zum nächsten Sperrzahin des Sperrades betätigen kann.In the drawing, the invention is demonstrated on a counter that has an external drive and wol > The moving coil only controls one inhibiting device. So as soon as the moving coil is attracted, it gives an armature, which inhibits a ratchet wheel in the idle state, free, so that the external drive the counter rollers, the are connected to the drive shaft by friction and with a pretensioned clutch, until the next Can operate ratchet of the ratchet wheel.
Mit A sind die Zahlenrolleu eines Zählwerks bezeichnet (Abb. 1), die mit Reibung auf einer Welle/?
sitzen, die während der Betriebsdauer des Zählers durch Motor C angetriel>en wird. Die Zahlenrollen Λ
können zunächst an der Umdrehung der Welle B nicht
teilnehmen, da diese durch die Ankerhemmung fest-Anordnung
zur Zählung
elektrischer ImpulseWith A are the number rolls of a counter (Fig. 1), which with friction on a shaft /? that is driven by motor C during the operating time of the meter. The number rollers Λ cannot initially take part in the rotation of shaft B , as this is fixed by the anchor escapement for counting
electrical impulses
Anmelder:Applicant:
ELMEG Elektro-Mechanik G.m.b.H.,
Peine (Hann.), Vöhrumer Landstr. 30ELMEG Elektro-Mechanik GmbH,
Peine (Hann.), Vöhrumer Landstr. 30th
Ernst Meyer, Bad Lauterberg (Harz),
ist als Erfinder genannt wordenErnst Meyer, Bad Lauterberg (Harz),
has been named as the inventor
gehalten wird. Erst wenn ein Strom durch die Tauchspule E fließt, wird der Anker D von der Tauchspule bewegt, der die Welle B Zahn um Zahn des Sperrrades /; freigibt und wieder hemmt je nach der Zahl der Stromstöße. Während in dem Beispiel die Fortschaltung der Welle durch Fremdantrieb erfolgt, kann natürlich auch der Anker auch direkt auf die Welle B des Zählwerkes arbeiten, so daß also bei jedem Impuls die Tauchspule auch direkt die Zahlenräder fortschailtet. is held. Only when a current flows through the moving coil E , the armature D is moved by the moving coil, which drives the shaft B tooth by tooth of the ratchet wheel / ; releases and restrains depending on the number of electrical surges. While the shaft is switched on by an external drive in the example, the armature can of course also work directly on shaft B of the counter, so that the moving coil also directly advances the number wheels with each pulse.
In Abb. 3 ist noch eine Rutschkupplung C angegel>en, die eine Vorspannung der Welle B gegenüber der Zahllenrollen auf Zug oder Druck bewirkt, so daß die Zahlenrollen bei Freigabe der Sperrung im Sinne der Wellendrehung lasschnellen können. Die dort beispielsweise gezeigten elastischen Glieder H (Gummi, Federn usw.) werden bei festgehaltenen Zahlenrollen durch die rotierende Welle B auf Zug oder Druck vorgespannt. In Fig. 3, a slip clutch C is also applied, which causes a pretensioning of the shaft B against the number rollers on tension or pressure, so that the number rollers can spin quickly when the lock is released. The elastic members H (rubber, springs, etc.) shown there, for example, are pre-tensioned by the rotating shaft B to tension or pressure while the number rollers are held.
In Abb. 4 ist noch schematisch die automatische, magnetische Auskupplung der Triel>eÄ' und des Kupplungsrades L angedeutet, die für die Nullstellung der Zählrolle in Betracht kommt.In Fig. 4, the automatic, magnetic disengagement of the Triel> eÄ 'and the clutch wheel L is indicated, which comes into consideration for the zero position of the counting roller.
Die Merkmale der Unteransprüche stehen nicht selbständig, sondern nur in Verbindung mit dem Merkmal des Hauptanspruches.The features of the subclaims are not independent, but only in connection with the feature of the main claim.
Claims (5)
USA.-Patentsohriften Nr. 2 543 531, 2544 610;
»Bauelemente der Feinmechanik«, Verlag TechnikConsidered publications:
U.S. Patent Publication Nos. 2,543,531, 2544 610;
"Components of Precision Mechanics", Verlag Technik
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM17852A DE1032952B (en) | 1953-03-21 | 1953-03-21 | Arrangement for counting electrical impulses |
DEE11882A DE1084961B (en) | 1953-03-21 | 1956-01-30 | Arrangement for counting electrical impulses using one or more moving coil systems |
DEE12585A DE1039264B (en) | 1953-03-21 | 1956-06-25 | Arrangement for the counting of electrical pulses using a moving coil system with differential compensation |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM17852A DE1032952B (en) | 1953-03-21 | 1953-03-21 | Arrangement for counting electrical impulses |
DEE11882A DE1084961B (en) | 1953-03-21 | 1956-01-30 | Arrangement for counting electrical impulses using one or more moving coil systems |
DEE12585A DE1039264B (en) | 1953-03-21 | 1956-06-25 | Arrangement for the counting of electrical pulses using a moving coil system with differential compensation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1032952B true DE1032952B (en) | 1958-06-26 |
Family
ID=62596958
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM17852A Pending DE1032952B (en) | 1953-03-21 | 1953-03-21 | Arrangement for counting electrical impulses |
DEE11882A Pending DE1084961B (en) | 1953-03-21 | 1956-01-30 | Arrangement for counting electrical impulses using one or more moving coil systems |
DEE12585A Pending DE1039264B (en) | 1953-03-21 | 1956-06-25 | Arrangement for the counting of electrical pulses using a moving coil system with differential compensation |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE11882A Pending DE1084961B (en) | 1953-03-21 | 1956-01-30 | Arrangement for counting electrical impulses using one or more moving coil systems |
DEE12585A Pending DE1039264B (en) | 1953-03-21 | 1956-06-25 | Arrangement for the counting of electrical pulses using a moving coil system with differential compensation |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE1032952B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078787A1 (en) * | 1981-10-29 | 1983-05-11 | Anton Mattig Kommanditgesellschaft | Electromechanical counter for continuous numerical adding or substracting |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150828B (en) * | 1961-04-18 | 1963-06-27 | Hengstler K G Zaehlerfabrik J | Counting relay |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543531A (en) * | 1948-02-19 | 1951-02-27 | Bell Telephone Labor Inc | Counting apparatus |
US2544610A (en) * | 1947-08-14 | 1951-03-06 | Production Instr Company | Numerical counter |
-
1953
- 1953-03-21 DE DEM17852A patent/DE1032952B/en active Pending
-
1956
- 1956-01-30 DE DEE11882A patent/DE1084961B/en active Pending
- 1956-06-25 DE DEE12585A patent/DE1039264B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544610A (en) * | 1947-08-14 | 1951-03-06 | Production Instr Company | Numerical counter |
US2543531A (en) * | 1948-02-19 | 1951-02-27 | Bell Telephone Labor Inc | Counting apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078787A1 (en) * | 1981-10-29 | 1983-05-11 | Anton Mattig Kommanditgesellschaft | Electromechanical counter for continuous numerical adding or substracting |
Also Published As
Publication number | Publication date |
---|---|
DE1084961B (en) | 1960-07-07 |
DE1039264B (en) | 1958-09-18 |
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