SU1281895A1 - Recording device - Google Patents

Abstract

The invention relates to a measurement technique and allows to BREAK performance when decoding diagrams. The device comprises a parameter registration unit 1, a record carrier 2, a sensor switch 3, a 4-band switch, boards 5 and 6 are switched. 1st 3 and 4, time marker 7, w / w 8 synchronization, counting 9 pulses, depif 10, comparators 1 1 n 12 and modulation unit 13. The introduction of new elements and the formation of new connections between the elements of the device increases the volume of automatically registered information. The registration unit 1 provides a continuous recording of the values of the monitored parameter and the registration of time-modulated time stamps reflecting the information about the selected for the control parameter li about the range on which the recording was made. 2 Il.

Description

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The invention relates to measuring, engineering, and can be used in recording the parameters of technological processes for manufacturing and testing and testing electric drives.

The goal of the acquisition of productivity in the identification of diagrams by increasing the automaton registered and n forms for pi n.

FIG. 1 shows the block diagram of the device; in fig. 2 - fragment of the recording of parameter values.

The recording device contains a parameter registration block 1 — an amplifier with a pin of the output carriage, a record carrier 2 (paper tape) with a non-biasing mechanism ei o, a switch of 3 sensors on the H ort of positions, an unrecognized switch of 4 ranges on three positions, complete boards 5 and 6 of the hierarchy .. 1, 3 and 4 with output in the binary-ten code of the Chpel line --- 6 and 79 respectively, time marker 7 - iishupi carriage driven by three electromagnets. sync unit, state of generator of 8 pulses, counter 9 pulses with output in, MUCHNO-DECATILE () M CODE C

The digital transmitter 10, the comparators 11 and 12 according to the scheme of the same code combinations on two inputs and the block 13 of the modulation of time stamps - the multiplexer.

The output of the generator 8 is connected to the input of the counter 9 and the information input 6; io-ka 13 modulation of the time stamps. The output of counter 9 is connected by a code input of de n1I (}) of rarator 10 and the first code inputs of each of the komnaratorov 1 1 and 12, the second inputs of which are connected by n 1, ohm, and nt; O. In this case, the first admin. The 1 ovioKa 13 modulated timestamp input is connected to the output of the denser 10, the second control connects the input to B1 with the inputs of the adapters 11 and 12, and the output of the modulator 13 timestamp unit to the input from the tag 7 time.

The device works as follows.

Switch 3 selects the sensor from which the values of the given parameter are recorded. At the same time, from the output of the additional board 5 to the second code input of the comparator 1 1, a combination is fed corresponding to the number of the selected sensor (a number from 1 to 6 in a double 1 O-ten number).

Switch 4 selects the measurement range; 1, with STOivi, one of the three combinations is output from the output of the additional 6 card to the second code input of the comparator 12, corresponding to its number from 7 to 9 in the binary-ten code.

Odpp from HjecTH controlled ciirnals is fed to the input of the parameter registration unit 1 through a switch. L 3, pos-. le which is amplified and recorded on

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moving tape in the form of a continuous curve. From the output of the generator 8 to the input of the counter 9 and the information input of the block 13. Module of time stamps simultaneously

iodine synchronized electrical pulses are iodine. Counter 9 counts them, when scaling the output of counter 9 of the code combination corresponding to zero, e of the output of the depressor 10 to the first control input of the block 13. Modulation marks

time a signal comes in. At the output of the time stamp modulating unit 13, a voltage is generated that energizes the winding of the first time timer electromagnet, a high (basic) time stamp is applied to the edge of the paper tape floor. In the absence of signals at the control inputs and when every pulse arriving at the information input of the block 13. modulation of time stamps, from the output of block 13 you relieve the voltage occupying

0 obmotku second electromagnet from the marker 7 time. At the same time, the edge of the tape is applied to the edge. But at the height of the time mark.

When the counter 9 is operating, the second code inputs1 1 of the comparators 11 and 12 successively arrive at the same time as the code combinations corresponding to the numbers from 0 to 9.

When combinations of the two inputs of any of the commators are combined, the second control input of the BpeMetm mark modulation unit 13 receives a signal corresponding to the average height of the time mark, - the pickup electromagnet 7 is activated.

Thus, the first average height mark of the time following the baseline is applied to the tape when the code combination of the output of the circuit board 5 is switched; 1 3 and the combination at the output of counter 9 coincide with each other — the number of the input channel from 1 to 6

0 Corresponding to the second average height from the time mark following the baseline is applied, Toi-yes when the combinations at the output of the board b of the switch 4 and at the output of the counter 9 match, which corresponds to the information about the selected range from 1 to 3.

FIG. Fig. 2a shows a fragment of a diagram. M., Of the recording on the fifth input of the channel. (Third band), and FIG. 26 on the third input channel (first range).

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In this case, the register device provides a continuous recording of the values of the monitored parameter and the recording of height-modulated time-stamps that reflect the dono. 1natal 5 information about the selection of the parameter for monitoring the parameter and the range for which the recording was made. This increases the production;; capacity when charting.

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Claims (1)

Claims of the invention: A recording device comprising a parameter registration unit, a sensor switch, a recording medium with a displacement mechanism and a synchronization unit consisting of a pulse generator connected in series, a pulse counter and a decoder, and a timer that is automatically increased. registered information, it is equipped with a range switch, additional boards of sensors and ranges switches, computer 23 673 23U5678ff (Rig. 2 Ratios and a time stamp modulator, the pulse counter output is connected to the first inputs, and the outputs of the optional sensor switch and range switches are connected to the second inputs of the comparators, whose outputs are connected to the second control input of the time stamp modulating module, the first control input of which connected to the output of the descrambler, and the information input to the output of the pulse counter, the output of the modulation unit of the time stamps is connected to the input of the timer. i