SU746713A1 - Device for control of wiring with twisting - Google Patents

Description

(54) DEVICE FOR INSTALLATION MANAGEMENT BY SWIRL

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The invention relates to automation and computing, in particular, to the technology of mounting electronic equipment and computers.

A device for controlling a wrap installation is known, which contains reagents, ryes, a control unit, decoders, a predetermined program block | 1. The installation is carried out according to a predetermined program.

The disadvantage of the device is low reliability.

Closest to the proposed device is wrap-around control, containing a readout mechanism connected to a control unit of the readout mechanism, registers of the beginning and end of the communication, the inputs of which are connected to the outputs of the control unit of the throttling mechanism, the constructor of the contact address, the outputs of which arrive at the contacts of the mounted unit, the indicator of the contact's constructive address, protection against mounting errors, connected to the mounting gun 20 and the mounting counter operation counter a table 2.

This device does not allow starting (continue) work from any

addresses, which causes considerable difficulty when returning some addresses back and continuing unfinished installations.

The purpose of the invention is to expand the scope of application at the expense of providing the possibility of mounting by wrap at any address.

The goal is achieved by the fact that the device contains a second counter, a comparison unit, a blocking signal conditioner, an OR element, an address setting unit and a second decoder, the output of which is connected to the display unit, the first and second inputs of the second decoder are respectively connected to the outputs of the first and second registers the output of the blocking signal generator is connected to the first input of the comparator unit, the second and third inputs of which are respectively connected to the outputs of the address setting block and the second counter, and the output block comparator coupled to the first input of the OR gate, a second output of which is connected vhydom first counter and the output of OR element connected to the input of the read unit with

3 punched tapes, the fourth output of which is connected to the input of the second counter. The drawing shows a structural, heme of the proposed device. The proposed device contains a reading unit from punched tape 1, the outputs of which are connected to the inputs of the first register 2 of the beginning of communication and the second register 3 of the end of communication, the first decoder 4 of the constructive contact address and the second decoder 5 of the indication of a constructive link address, which are connected in parallel with the outputs of the first the start of communication register 2 and the second connection end register 3, and the output of the second decoder 5 is connected to an indication block B of a constructive communication address. The outputs of the first decoder 4 through the connecting connectors are connected to the input of the mounting mechanism 7, which contains a mont gun and a unit for protection against mounting errors. In this case, the contacts of the mounted unit are placed between the outputs of the first decoder 4 and the mounting gun. The output of the mounting mechanism 7 is connected to the first input of the first counter 8 of the MoiiTamHoro pistol trigger number, and the first output of the counter 8 is connected to one of the inputs of the first decoder 4. The circuit also contains a second counter of 9 frames and an address setting block 10, the output of which is connected to the comparison unit II, the blocking signal generator 12, the output of which is connected to the comparison unit II, the OR element 13, the first input of which with the output of the comparison unit 11, is connected to the second output from the second output of the first counter 8, and the output to the reading unit from the punched tape 1. The proposed device works as follows. At the beginning of operation, the blocking signal shaper 12 blocks the comparison block P. On the command from the block of reading from the tape tape I, the information frame containing the code of the constructive address of the beginning and end of the communication is entered into registers 2 and 3. The display block b of the constructive link address highlights the communication address (the number of the connector and the contact of the beginning of the communication, the number of the connector and the contact of the end of the communication) corresponding to the contents of registers 2 and 3. The installer installs the installation gun included in the mounting mechanism 7 on the contact of the mounted unit corresponding to the beginning of the relationship; the signal from the mounting gun is fed to the block against mounting errors of the mounting mechanism 7. When the desired contact is selected, the block against mounting errors generates a signal enabling the mounting of the mounting gun after the end of the wrap from the mounting me (annunciator 7 receives one pulse at the first counter 8. If this on the VIP account

Claims (2)

746713 the signal is generated by the Signal arriving at the third input of the depositor 4, and the second input receives a signal from the second register 3 end of the connection, which is decoded by the decoder. A contact signal from the mounting mechanism 7 receives the end of communication signal. According to the signal taken from another output of counter 8, the OR element 13 generates a read enable signal for the information frame. A punched tape reading unit I forms a trigger signal. The next information frame is entered into registers 2 and 3. At the same time as the start signal, counter 8 is reset. If it is necessary to start working with any address, the blocking signal driver 12 removes the blocking of the comparator block P. At the command of the block reader, the information frames are read from the punched tape. At the same time, the 9-frame counter reads the number of information frames, and the comparison block 11 compares the contents of the counter 9 codes and the address setting block 10. If these codes do not match, the first input of the OR 13 element at the output of the comparison block 11 receives the read signal of the next information frame, and the read goes on. When the codes on the source of the element OR 13 from the output of the comparator block 11 match, the signal will not interfere, and the interruption will stop. Interlock signal driver 12 is turned on and installation continues in the order described above. The application of the invention allows to reduce the time to establish the address while continuing unfinished installation, and thus also ensures the return of the required number of steps. The invention The device for controlling the wrap mounting, containing a punched tape reading unit, the first and second registers, whose inputs are connected to the first and second puncture tap output terminals, the third input of which is connected to the first input of the first counter, and the second input of the first counter connected to the output of the mounting mechanism, the Kotopo input is connected to the output of the first decoder, the output of the first register is connected to the first input of the first decoder, the second and third inputs of which are connected respectively venno with the output of the second register and the output of the first counter, and the display unit, characterized in that, in order to expand the application field due to the possibility obesnecheni monta Ms wrap of any address, it contains a second counter, a comparison unit, a blocking signal generator, an OR element, an address setting unit and a second decoder, the output of which is connected to the display unit, the first and second inputs of the second decoder are connected to the outputs of the first and second registers, respectively interlocking is connected to the first input of the comparison unit, the second and third inputs of which are respectively connected to the outputs of the address setting block and the second counter, and the output of the comparison block is connected to the first input element house OR, with the second input of which the output of the first counter is connected, and the output of the OR element is connected to the input of the punched tape reading unit, the fourth output of which is connected to the input of the second counter. Sources of information taken into account at 3KcneptH3e 1. “Installation of automated installation of computer panels and REA information leaflet VIMI № 76-1448. 2. USSR author's certificate No. 444238, cl. G 11 C 5/00, 1975 (prototype).