DE2941024A1 - Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative - Google Patents

Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative

Info

Publication number
DE2941024A1
DE2941024A1 DE19792941024 DE2941024A DE2941024A1 DE 2941024 A1 DE2941024 A1 DE 2941024A1 DE 19792941024 DE19792941024 DE 19792941024 DE 2941024 A DE2941024 A DE 2941024A DE 2941024 A1 DE2941024 A1 DE 2941024A1
Authority
DE
Germany
Prior art keywords
track
car
runs
negative
electric car
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.)
Withdrawn
Application number
DE19792941024
Other languages
German (de)
Inventor
Johannes 4450 Lingen Brockhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19792941024 priority Critical patent/DE2941024A1/en
Publication of DE2941024A1 publication Critical patent/DE2941024A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/16Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles

Landscapes

  • Toys (AREA)

Abstract

The track for electric model cars has longitudinal conductor rails, 10mm wide and spaced apart 10mm, across the whole width of the track and flush with its surface. Odd numbered rails are connected to one DC supply terminal, even numbered rails to the other. A car has four collector shoes, 8mm wide and spaced laterally so that at least one contacts an odd rail, and at least one an even rail. Each shoe is connected via a diode to one terminal, and via an opposite diode to the other terminal of the car's motor control circuit. Thus the car receives the same supply polarity whatever its position on the track, provided it does not depart too far from the right direction.

Description

ModellautobahnsteuerungModel highway control

Beschreibung zum Blockschaltbild (Abbildung 2) Das Netzgerät liefert eine Spannung an den Modulator.Description of the block diagram (Figure 2) The power supply unit delivers a voltage to the modulator.

In den Steuerungen 1 und 2 sind Multivibratoren, die mit unterschiedlichen Frequenzen arbeiten, über Torschaltungen mit dem Mudulator verbunden. Je nach Ausschlag der Steuerung kann eine bestimmte Anzahl von Impulsen zum Modulator kommen. Diese stabilisiert die Impulse und moduliert sie auf eine stabilisierte Netzspannung, die an den parallel verlaufenden Schienen in einer Platte angelegt wird. Gleichzeitig sorgt der Modulator dafür, daß der Reihe nach alle Steuerungen abgefragt werden. Über die Schleifkontakte wird der Strom von den Schienen abgenommen und durch die Diodenschaltungen dem richtigen Pol zugeführt. Die Filter 1 und 2 ( für Wagen 1),(2 für Wagen 2) trennen jetzt die stabilisierte Grundspannung und die Impulse. Die Grundspannungen werden den Motorsteuerungen direkt zugefühtt. Die Impulse werden nochmals an Filter angelegt.(Filter 3 und 4 in Wagen 1),(Filter 5 und 6 in Wagen 2) Dabei läßt dasjenige Filter, welches auf der anliegenden Frequenz eingestellt ist, dem nachgeschalteten Digital-Analogwandler (D/A) die Impulse zukommen. Dieser wandelt die Impulse in analoge Werte um, und die nachgeschaltete Motorsteuerung regelt die Spannungszuführung des jeweiligen Motors. Dabei sind Motor 2 und 4 als Rudermaschinen ausgelegt, die die Steuerung des Autos übernehmen. Motor 1 und 3 sind für den Antrieb des jeweiligen Autos bestimmt.In controls 1 and 2 there are multivibrators with different Frequencies are working, connected to the mudulator via gates. Depending on the rash The controller can send a certain number of pulses to the modulator. These stabilizes the impulses and modulates them to a stabilized mains voltage, which is placed on the parallel rails in a plate. Simultaneously the modulator ensures that all controls are queried one after the other. The current is drawn from the rails via the sliding contacts and through the Diode circuits fed to the correct pole. Filters 1 and 2 (for car 1), (2 for carriage 2) now separate the stabilized basic voltage and the pulses. the Basic voltages are fed directly to the motor controls. The impulses are applied again to filter (filter 3 and 4 in car 1), (filter 5 and 6 in car 2) The filter that is set to the applied frequency leaves the filter is, the downstream digital-to-analog converter (D / A) receive the pulses. This converts the impulses into analog values, and the downstream motor control regulates the voltage supply of the respective motor. Motor 2 and 4 are as Rowing machines designed to take control of the car. Motor 1 and 3 are intended for the drive of the respective car.

In dem Blockschaltbild Abbildung 2 ist der Block 1 für die Impulssteuerung und Stromversorgung verantwortlich.In the block diagram of Figure 2 is block 1 for the pulse control and power supply.

Bloch 2 ist die Innenschaltung für ein Auto, Block 3 für ein zweites. Die Anzahl der gesteuerten Autos kann erweitert werden.Bloch 2 is the internal circuit for one car, Block 3 for a second. The number of controlled cars can be expanded.

Genauer habe ich die Schaltung nicht beschrieben, da nicht die Schaltung als solche, sondern die Art der Stromführung im Zusammenhang mit der Diodenschaltung, die Schienenführung und die Anbringung der Schleifkontakte unter Schutz gestellt werden sollen. Die Maße, die in Abbildung 1 ( Schienenmaß 1Omm und Schleifkontakte 8mm) angegeben sind, sind nur auf mein Versuchsmodell bezogen. Mit anderen Maßen in etwaigen Verhältnissen kann sicherlich das Gleiche erreicht werden. Es muß darauf geachtet werden, daß mehr als zwei Schleifkontakte unterschiedlichen Abstandes für die Stromabnahme von parallel verlaufenden Schienen, die in einer Platte bündig eingelassen sind, verantwortlich sind.I did not describe the circuit in more detail, because not the circuit as such, but the type of current flow in connection with the diode circuit, the rail guide and the attachment of the sliding contacts are placed under protection should be. The dimensions shown in Figure 1 (rail dimension 1Omm and sliding contacts 8mm) are only related to my test model. With different dimensions in some circumstances the same can certainly be achieved. It has to be on it care must be taken that more than two sliding contacts for different distances the power consumption of parallel rails that are flush in a plate are admitted, are responsible.

Das in Abbildung 1 dargestellte Auto wird in jeder Position über die Schleifkontakte mit mindestens zwei stromführenden Bahnen unterschiedlichen Potentials verbunden.The car shown in Figure 1 is in every position over the Sliding contacts with at least two current-carrying paths of different potential tied together.

Abbildung 3 zeigt nochmals die Draufsicht der in Abbildung 1 im Querschnitt dargestellten Platte. Die Diodenschaltungen D1 bis D6 (t Schaltzeichen) sorgen dafür, daß die Steuerelektronik immer den Stromfluß in der richtigen Polarität bekommt und kein Kurzschluß zwischen den Potentialen entstehen kann.Figure 3 shows again the top view of Figure 1 in cross section illustrated plate. The diode circuits D1 to D6 (t circuit symbols) ensure that the control electronics always get the current flow in the correct polarity and no short circuit between the potentials can occur.

Jeweils zwei umgekehrt gepolte Dioden sind mit einem Schleifkontakt verbunden, bei der Berührung mit einer Stromschiene leitet je nach anliegendem Potential die eine oder andere Diode. Die Schleifkontaktbreite muß in jedem Fall geringer sein als der Steg zwischen den Metallschienen (Stromschienen), so daß immer nur die Berührung mit einem Potential vom Kontakt her möglich ist.Two reverse-polarized diodes each have a sliding contact connected, when touching a busbar conducts depending on the applied potential one or the other diode. The width of the sliding contact must be smaller in any case be as the web between the metal rails (busbars), so that only ever contact with a potential is possible from the contact.

Ich habe mich erkundigt, wie weit die Technik bei den bislang erhältlichen Modellautobahnen ist und feststellen müssen, daß durch die von mir angewandten Techniken erhebliche Vorteile erzielt werden können.I inquired how far the technology was with the ones available so far Model highways is and have to find out that through the techniques I have used considerable advantages can be achieved.

Bei den bieher erhältlichen Modellautobahnsteuerungen können die Autos nicht in jeder Position auf der Fahrbahn neu gesteuert werden. Sie sind an bestimmte Bedingungen gebunden. Meine Steuerung erlaubt jedoch in jeder Position auf der Fahrbahn eine Geschwindigkeits-und Steuerungskorrektur vorzunehmen. Selbst bei sehr schräger Fahrt zur Fahrbahnrichtung ist eine Steuerung und Versorgung des jeweiligen Autos noch gewährleistet.With the previously available model highway controls, the cars can cannot be steered anew in every position on the roadway. You are at certain Conditions bound. My controls, however, allow you to be in any position on the roadway make a speed and steering correction. Even with very weird ones Driving in the direction of the lane is a control and supply of the respective car still guaranteed.

Auch bei einer größeren Anzahl von Autos auf der Fahrbahn kann jedes noch einzeln vom Steuerpult gesteuert werden, auch dies ist bei den bisherigen Modellautobahnen nicht möglich.Even with a large number of cars on the lane, any one can can still be controlled individually from the control panel, this is also the case with the previous model highways not possible.

Claims (2)

Unter Schutz gestellt werden sollen: Die Versorgung der einzelnen Autos über mehr als zwei Schleifkontakte.Should be placed under protection: The supply of the individual Cars have more than two sliding contacts. 2. Die Steuerung des Stromflusses hinter den Schleifkontakten durch die Dioden D1 bis D6.2. The control of the current flow behind the sliding contacts the diodes D1 to D6. 3, Die Verschaltung der Stromschienen in der Fahrbahnplatte. Jede zweite Schiene bekommt das gleiche Potential.3, The interconnection of the busbars in the deck. Every second rail gets the same potential.
DE19792941024 1979-10-10 1979-10-10 Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative Withdrawn DE2941024A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792941024 DE2941024A1 (en) 1979-10-10 1979-10-10 Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792941024 DE2941024A1 (en) 1979-10-10 1979-10-10 Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative

Publications (1)

Publication Number Publication Date
DE2941024A1 true DE2941024A1 (en) 1981-04-23

Family

ID=6083128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792941024 Withdrawn DE2941024A1 (en) 1979-10-10 1979-10-10 Model electric car system - uses four collector shoes and diode pairs and runs on track with multiple rails alternately positive and negative

Country Status (1)

Country Link
DE (1) DE2941024A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070933A1 (en) * 1981-07-24 1983-02-09 Informhotel, S.A. A miniature vehicle, a track for the vehicle and apparatus for controlling the motion of the vehicle along the track
EP0295332A3 (en) * 1987-06-17 1990-03-21 Kawada Co. Ltd. Toy railway vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070933A1 (en) * 1981-07-24 1983-02-09 Informhotel, S.A. A miniature vehicle, a track for the vehicle and apparatus for controlling the motion of the vehicle along the track
EP0295332A3 (en) * 1987-06-17 1990-03-21 Kawada Co. Ltd. Toy railway vehicle

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