SU1277390A1 - Counting decade with non-volatile information - Google Patents

Abstract

The invention relates to a pulse technique and can be used in various devices of discrete automation. The purpose of the invention is the expansion of the field of application due to the possibility of forming a pulse of transfers, which makes it possible to use this device both independently and in multi-decade pulse counters. The device contains two-winding electromagnetic elements I, 2, 3, 4, which contain breaking windings 5 and working windings 6, output device 8. To achieve this goal, dividing diodes 7.1 ... 7.6 and new connections are introduced into the device. 3 il. (L

Description

one

The invention relates to a pulse technique and can be used in various devices of discrete and BT somatics.

The purpose of the invention is the expansion of the field of application due to the possibility of forming a transfer pulse, which makes it possible to use this device both independently and in multi-decade i counts ah :. pulses.

Fig. 1 is a schematic diagram of a decade counting with non-destructive information; Fig. 2 is an example of an output device; FIG. 3 is an example of building a counter on data, counting decades with non-destructive information.

The device contains the first two-winding electromagnetic switching element 1 without self-return with the first and second contact groups 1.1 and 1.2, the second two-winding electromagnetic element 2 of the combicon without self-return with contact group 2.1, the third two-winding electromagnetic switching element 3 without self-return with first and second contact groups 3.1 and 3.2

12 and 13 of the output device 8 blocks the resolution of the illumination of the numbers 6 and 3, respectively, 2 and

four

Oh and 9,

the fourth two-winding ground-30 common bus 18 at the inputs 9, 10, switching element 4 without self-return from the first and second contact groups 4.1 and 4.2, the first, second, third and fourth two-winding electromagnetic elements 1, 2, 3 and A have bumper windings 5 and working windings 6, first, second .., test separating diodes 7.1, 7.2 ... 7.6, output device 8 with first, second, third, sixth, and inputs 9.10 , 11 ,,, 14, 51. In addition, the device contains an input 16 counting pulses, an output 17 of the device, a common bus 18, a bus 19 for powering the output device a, communication element 20. The working and fender windings 6- and 5 can be shunted by diodes 21, and the discharge of lamps 40 can be used as indicators.

35 potential available from tire 19 to

Inlet 15 is provided with an illuminated digit. With the potential of a power supply gain 19, inlet 14 provides illumination of an odd digit.

The work of the counting decade is considered on the example of its circuit design, shown in FIG. 1... Starting common bus 18 is a negative bus 19 power output device

45 positive to the input of 16 counting pulses are given pulses of positive polarity, the lower terminals of the windings are sampled 5 and 6 are the beginnings of these windings, the upper

45 positive to the input of 16 counting pulses are given pulses of positive polarity, the lower terminals of the windings are sampled 5 and the connections 6 are the beginnings of these windings, the upper ones

Pa 22 or a group of 23 glow lamps 50 pins - the ends of the circuits of these windings, (figure 2). The multi-decade count- ing device in the user output device 8 can, along with the counting decades 24, also include the driver 25, as well as the power bus 26, the input 27 of the counter.

gas discharge indicator 22,

The work of the decade decade is clearly shown in 5 by the transition graph

flQllMillIIQ linM L

Dip of the indicator on the digital gas discharge lamp IN-4 communication element 20 is a resistor, for an indicator on incandescent lamps - a conductor or a fuse, for an adjustable device - a detector or a heating element fed by a constant or pulsed voltage, and so on.

To ensure the operation of the output device 8 of the display on the digital gas discharge lamp IN-4, the common power bus 18 must be negative, the power supply bus 19 of the output device is positive or pulsed positive, and positive polarity pulses must be supplied to the input 16 of the counting pulses, for which 26 the power supply of the counter must be positive, the first and second outputs of the winding circuits of the electromagnetic elements must be respectively the beginnings and the ends of the circuits of these windings, and the polarity of the inclusion of the diodes and the thyristor Which, as it is shown in Figure 1-3, the indicator lamp is connected Grid usual range order.

The device works as follows.

With digital indication of the state of the counting decade, the potential

12 and 13 of the output device 8 provides the resolution of the illumination of the numbers 6 and 3, respectively, 2 and 7,

common bus 18 at entrances 9, 10,

four

Oh and 9, When

common bus 18 at entrances 9, 10,

30 common bus 18 at entrances 9, 10,

40

35 potential available from tire 19 to

Inlet 15 provides an even digit illumination. In the presence of potential from the power supply gaine 19, an odd-numbered illumination is provided at the input 14.

The work of the counting decade will be considered on the example of its circuit implementation, shown in FIG. 1.. Let the common bus 18 be negative the power supply bus 19 of the output device 45 positive to the input of 16 counting pulses, pulses of positive polarity are given, the lower terminals of the windings are sampled 5 and switch-on 6 are the origins of these windings, the upper ones

50 pins - the ends of the circuits of these windings, and in the output device 8 use

outputs - the ends of the circuits of these drivers are used in the output device 8

gas discharge indicator 22,

conclusions - the ends of the chains of these windings and in the output device 8 is used

The work of the decade decade is clearly explained by the transition graph

flQllMillIIQ linM L

.OOJDO- 1001-0101-1 1 1 1 1000 -0001--1 1

tlQlt I riTfl A

At the vertices of the graph, the states of the electromagnetic elements defined for a given decade are indicated from left to right in order; the first 1 second 2, third 3 and fourth Electromagnetic element states single-named determine the state of a counted decade. These states, numbered in the graph from O to 9, in the absence of pulses at input 1, are stable. Under the action of a pulse of positive polarity and a strictly defined duration at the input 16, the counting decade from any state enters a neighboring state along the arrow of the graph. In any steady state of the counting decade, there is only one circuit of electromagnet elements closed in a given state, providing illumination on the digit indicator corresponding to the state number of the counter.

A positive transfer pulse appears on the 17th decade (if the counting decade is equipped with one) upon transition from state number 9 to state number O.

Consider as an example the operation of the counting decade, which is associated with the formation of a transfer pulse. Let the counting decade be in the state with the number 9, i.e. Only the first electromagnetic element 1 is turned on. In this state, the number 9 on the indicator is illuminated, as the common negative power bus 18 is connected through the switching and disconnecting contacts of the first contact group 4.1 of the fourth 4 electromagnetic element turned off and through the fifth input 13 of the output device 8 - to the cathodes of the numbers O and 9 of the indicator, and the positive bus 19 of the output device is connected via a resistor 20 switching and making contacts of the second contact group 1.2 of the first electromagnetic, Item 1, and through input 14 to the anode of odd digits of the indicator. A positive polarity pulse from the input of the 16th counting decade, a positive potential, through the switching and closing contacts of the first contact group 1.1 of the switched on first electromagnetic element 1 arrives at the beginning of the winding 5 to pick up the first electr

of the magnetic element 1, at the end of the circuit of which the potential of the common bus 18 flows. The current flowing through the winding 5 of the switched on first electromagnetic element 1 during the action of this pulse causes the first electromagnetic element I to switch to the initial off state. By the time the switch ends, the positive potential from input 16 disappears. All the time of the pulse at the input 16, it was observed through the switching and opening contacts of the second group 4.2 of the switched off fourth electromagnetic element 4 and at the output 17 of the counting decade. This ensured the formation of the transfer pulse to the leading digit. When the switching of the first electromagnetic element 1 is completed, all the electromagnetic elements will be in the initial off state. Common 18 will still be connected to the cathodes.

O and 9 indicators, however, O will light up on the indicator because the output power supply bus 19 is positive via a resistor 20 switching and opening; the second contact of the second contact group 1.2 of the first electromagnetic element 1 turned off and through the output 15 of the output device will appear connected to the anode even

Digital Indicator.

The windings of remote switches, which do not provide for blocking the core from hanging in the middle position, should be bridged by the sensing sensors. The windings of the remote switches, which provide for blocking the core from hanging in the middle position {for example, RPS 32), should be bridged

Diodes. The windings of ferrides can never be shunted.

Claims (1)

11 The invention relates to a pulse technique and can be used in various devices of discrete and BT somatics. The purpose of the invention is the expansion of the field of application due to the possibility of forming a transfer pulse, which makes it possible to use this device both independently and in multi-decade i counts ah :. pulses. Fig. 1 shows a schematic diagram of a counting decade with non-destructive information; Fig. 2 shows an example of an output device; Fig. 3 is an example of building a counter on data, counting decades with non-destructive information. The device contains the first two-winding electromagnetic switching element 1 without self-return with the first and second contact groups 1.1 and 1.2, the second two-winding electromagnetic element 2 komkgutatsin without self-return with the contact group 2.1, the third two-winding electromagnetic switching element 3 without self-return from the first and second contact groups 3.1 and 3.2, the fourth two-winding electromagnetic element 4 switching without self-return with the first and second contact groups 4.1 and 4.2, the first, second, third and fourth two winding electromagnetic elements 1, 2, 3 and A have bumper windings 5 and working windings 6, first, second .., dough separating diodes 7.1, 7.2 ... 7.6, output device 8 with first, second, the third, sixth, and inputs 9, 10, 11,, 14, 51 In addition, the device contains an input 16 counting pulses, an output 17 of the device, a common bus 18, a power supply bus 19 of the output device, a communication element 20. The working and fender windings 6- and 5 can be shunted by diodes 21, and the discharge lamp 22 or the group 23 of incandescent lamps (figure 2) can be used as indicators. In addition to the counting decades 24, the multi-decade counter can also include the driver 25, as well as the power bus 26, the counter input 27. Dip of the indicator on the digital gas discharge lamp IN-4, the communication element 20 is a resistor, for an indicator on incandescent lamps - a conductor or a fuse, for an adjustable device - a luminous or heating element fed by a constant or pulsed voltage, and t, d . To ensure the operation of the output device 8 of the display on the digital gas discharge lamp IN-4, the common power bus 18 must be negative, the power supply bus 19 of the output device is positive or pulsed positive, and positive polarity pulses must be supplied to the input 16 of the counting pulses, for which 26 the power supply of the counter must be positive, the first and second outputs of the winding circuits of the electromagnetic elements must be respectively the beginnings and the ends of the circuits of these windings, and the polarity of the inclusion of the diodes and the thyristor Which, as it is shown in Figure 1-3, the indicator lamp is connected Grid usual range order. The device works as follows. When digital indication of the state of the counting decade, the appearance of the potential of the common bus 18 at the inputs 9, 10, 12 and 13 of the output device 8 provides the resolution of the illumination of the digits 6 and 3, 2 and 7, O and 9, In the presence of the potential from the bus 19 at the input 15 provides an even digit illumination. In the presence of potential from the power supply gaina 19, inlet 14 provides illumination of an odd digit. The work of the counting decade will be considered on the example of its circuit implementation, shown in FIG. 1.. Let common bus 18 be negative, output power supply bus 19 positive to the input of 16 counting pulses are given positive polarity pulses, the lower terminals of the windings are sampled 5 and switch-on 6 are the origins of these windings, the upper terminals are the ends of the circuits of these windings, and in the output device 8 a gas-discharge indicator 22 was used. The work of the counting decade is clearly explained by the transition graph, flQllMillIIQ linM Л. OOJDO-1001-0101-1 1 1 1 1000 -0001--1 1 tlQlt Я riTfl A At the vertices of the graph, the states of the electromagnetic elements defined for the given decade are indicated, from left to right in order; the first second 2, the third 3 and the fourth states of the electromagnetic elements uniquely determine the states of the net decade. These states, numbered in the graph from O to 9, in the absence of pulses at input 1, are stable. Under the action of a pulse of positive polarity and a strictly defined duration at the input 16, the counting decade from any state enters a neighboring state along the arrow of the graph. In any stable state of the counting decade, there is only one circuit of electromagnet elements closed in this state, providing illumination on the indicator of the digit corresponding to the state number of the counter. A positive transfer pulse appears on the 17th decade decade (if the counting decade is provided with one) when going from state 9 to state O. Consider as an example the counting decade operation cycle associated with the formation of a transfer impulse. Let the counting decade be in the state with the number 9, i.e. Only the first electromagnetic element 1 is turned on. In this state, the number 9 on the indicator is illuminated, since the common negative power bus 18 is connected through the switching and disconnecting terminals of the first contact group 4.1 of the fourth 4 off electromagnetic element and through the fifth input 13 of the output device 8 - to the cathodes of the numbers O and 9 of the indicator, and the positive bus 19 of the output device is connected via a resistor 2 switching and making contacts of the second contact group 1.2 of the first electromagnetic, ment 1 and through the inlet 14 to the anode of odd numbers of the indicator. A positive polarity pulse from the 16th decade input, a positive potential, through the switching and closing contacts of the first contact group 1.1 of the switched on first electromagnetic element 1, goes to the beginning of the winding 5 to take the first electromagnetic element 1, the potential of the common bus to the end of the circuit 18. The current flowing through the winding 5 from the side of the included first electromagnetic element 1 during the action of this pulse causes the switching of the first electromagnetic element I to the original switched off then set. By the time the switch ends, the positive potential from input 16 disappears. All the time of the pulse at the input 16, it was observed through the switching and opening contacts of the second group 4.2 of the switched off fourth electromagnetic element 4 and at the output 17 of the counting decade. This ensured the formation of the transfer pulse to the leading digit. When the switching of the first electromagnetic element 1 is completed, all the electromagnetic elements will be in the initial off state. The common cable 18 will still be connected to the cathodes of digits O and 9 of the indicator, however, the indicator will light up the digit O for the reason that the output power supply bus 19 is positive through the resistor 20 switching and opening; the second contacts of the second contact group 1.2 of the first electromagnetic off element 1 and through the input 15 of the output device will be connected to the anode of the even-numbered indicator. The windings of remote switches, which do not provide for blocking the core from hanging in the middle position, should be bridged by the sensing sensors. The windings of remote switches, which provide for blocking of the core from hanging in the middle position (for example, RPS 32), should be bridged by Diodes. The windings of ferrides can never be shunted. The invention The counting decade with non-destructive information, containing four two-winding electromagnetic switching elements without self-return and an output device, switching contact of the first contact group of the first two-winding electromagnetic switching element without self-return, connected to the input of counting pulses, opening and closing contacts - to the first terminals of the working and breakaway windings the first two-winding electromagnetic switching element without self-return, the second conclusions of which are Points to the common bus to which the switching contact of the first contact group of the fourth dual-winding electromagnetic switching element without self-return is connected, the closing contact of the contact group of the second dual-winding electromagnetic switching element without self-resetting is connected to the first output of the breakdown winding of the second two-winding electromagnetic switching element without self-return, without self-return, without a self-returning ignition signal. of the first contact group of the third commutating electromagnetic element or without self-return, the opening contact of the contact group of the second two-magnet electromagnetic element to the mutation without self-return is connected to the first output of the second side of the second two-winding switching element of the second two-winding electromagnetic switching element without self-return and to the switching contact of the second contact group of the third two-winding switching electromagnetic element without self-return, the fused contact has a contact contact of the second contact group of the third two-winding switching electromagnetic element without self-return, the fused contact element of the second contact group of the third two-winding switching electromagnetic element without self-return, the fused contact, the contact contact of the second contact group of the third two-winding switching electromagnetic element without self-return, the fucking contact, the contact contact of the second contact group of the third two-winding switching electromagnetic element without self-return, the fused contact. the third two-winding electr. electromagnetic element of switching without. self return is connected to the first output of the breakdown winding of the third two-winding electromagnetic switching element without self-return and to the first input of the output device, the opening contact of the first contact group of the third two-winding switching element without self-return is connected to the first output of the working winding of the third two-winding electromagnetic element of the comm; to the second input of the output device, the plug-in contact of the second contact group of the third two-winding electroma a rotary switching element without self return is connected to the third input of the outgoing device, the first output of the breakdown winding of the fourth two-winding electromagnetic switching element without self-return is connected to the fourth input of the output device, the first output of the working winding of the fourth two-winding switching electromagnetic element of self-return is connected to the fifth input of the output device , the output device power bus is connected via a communication element to the switching contact of the second contact groups of the first two-winding electromagnetic switching element without self-return, the closing contact of which is connected to the sixth input of the output device, the breaking contact to the seventh input of the output device, the switching contact of the second contact group of the fourth two-winding electromagnetic switching element without self-return is connected to the closing contact of the first contact group the first two-winding electromagnetic switching element without self-return, which is characterized by the fact that, in order to expand Ensuring the scope of use by allowing it to be used in multi-decade counters. The opening contact of the first contact group of the fourth two-winding electromagnetic switching element without self-return is connected to the first terminal of the working winding of the fourth two-winding switching electromagnetic element 11; and without self-return, the closing contact - to the switch contacting contact of the fourth contact of the contact; electromagnetic switching element without self-return, the break contact of the second contactless group of the third two-winding electromagnetic switching element without self-return is connected to the first output of the breakdown winding of the fourth two-winding electromagnetic switching element without self-returning 1; double-wound electromagnetic switching element b -samovo of gates, the break contact of the first contact group dvuhobmotochiogo first electromagnetic switching member without self chetvertyyj through the third and fifth and sixth separating diodes connected respectively to the second terminal of the working windings of the third baffle and two winding elektromag12773908 a switching element without a self-second contact group of the fourth return, a working and breakage windings of a four-winding electromagnetic fourth two-winding switching element, without self-returning a magnetic switching element without a return wiring, sweeping contacts.