DD203165A1 - CIRCUIT ARRANGEMENT FOR SIGNALING INFORMATION ON COILING MACHINES - Google Patents

Abstract

The invention relates to a circuit arrangement for signaling information in stranding machines of the cable manufacturing industry, wherein the aim of the invention is to represent all the information arising and to monitor the machine. The object of the invention is to record and display all the information occurring in the machine, with information about quality reduction of the product and damage to the machine to shut down the same lead. The problem is solved by a decimal counter is clocked by a generator via a breaker, which successively drives a number of AND gates, which is connected to an OR gate and this with the breaker, wherein the second inputs of the AND gates with a number of information inputs are occupied and at the output with a decoder and this is connected to a numeric display. The information inputs, which can be influenced by two line connections in their behavior, are connected to a control line and these via an inverter to a memory flip-flop.

Description

2373 3 5

Sit el the invention;

A circuit arrangement for signaling information to Yerseilmaschinen

Field of application of the invention;

The invention finds application in Yerseilmaschinen which signal the information occurring about the state within the machine and possibly shut down the machine.

Characteristic of the Known Technical Solutions In already known solutions of the cable industry warden eg the information stored with relays or delayed by electronic circuits (D 07 b, 7/08, 79 671), then stored and displayed via a respective signal lamp "These devices are very expensive , require a lot of space and have a low reliability "Furthermore, solutions are known in which 10 signal lamps have been replaced by a numeric display. This has the disadvantage that only one piece of information can always be signaled ·

There are various types of switching devices for high - speed stranding machines in which various information is available for stopping the machine, including when heating a wire, where either the broken wire itself or a lever held in place locks the circuit for stopping the wire Stranding machine closes.

In other known embodiments, the stranding machine is stopped when unacceptable vibrations occur due to imbalances at high speeds, or starts at high speed running stranding the bobbin to rotate the axis of rotation of the stranding machine rotor _o

Ss are also known devices for monitoring the position of bobbins on Schnellverseilmaschinen, which are to turn off the stranding machine when swinging the bobbin from its limited normal position,

In another device, has been made by DD PS 56 177 »used the resulting vibrations of the rotor for switching off the stranding machine. The disadvantage is that the different information for switching off the machine are not detected in a common circuit for signaling all occurring information (faults) within the machine.

Object of the invention

It is an object of the invention to visualize all information appearing on the machine and to monitor the machine with it,

Explanation of the essence of the invention

The invention has for its object to represent all accumulating information to shut down the quality of the product and in case of damage to the machine, with a high reliability, low i? L atabedarf and. low production costs are required ·

According to the invention, this object is achieved by a generator via a breaker, which is connected to an OR gate, a decimal counter clocks, successively on a number of UHD links controls ;, at their.zweiten inputs with several Information sons are occupied and the output is connected to a decoder and di it i digitaiisaige *

Furthermore, the information inputs are connected to a control line and these are connected via an inverter to a memory flip-flop. "

It is also part of the invention that the information inputs) 5 can be influenced by two line breaks in their behavior _o

Furthermore, it belongs to the invention that the information inputs consist of a memory flip-flop and an inverter or a memory flip-flop, a resistor and a Einste11-regulator,

embodiment

The invention will be described in more detail with reference to the drawing. Show it:

Fig. 1 block diagram

S ¹ Ig. 2 Information input for contact input Fig. 3 Information input for temperature sensor

All information coming from a machine, like

1 ο Machine on 2. Protection hood open 3 »Oil pressure not available 4, Temperature exceeded 5 · Product ion length reached 6. Wire tear u. a ·

are recorded at the corresponding infomation input.

Sen5 sen.

If the input information is present, the corresponding digit appears on the numeric display. If several input information, so v / earth the corresponding digits shown in succession "When bridging the Leitungsunte.brechung 20 is on the control line 6 so / ie the negator aas memory flip-flop 4 is actuated, via the Heiais 5 the machine out of service set st when information is present at an informational input.

»& O.JJj. j. w _o *

-4- 4. ^ / O O ü - U

When the line interruption 19 is bridged, information is stored until it is canceled by an input "clear" 3. By actuating the input "on" 1, if the information inputs allow it, the memory flip-flop 4 and the relay 5 are actuated, thus putting the machine into operation. With der.Eingabe "Halt" 2, this can be turned off again · A generator 12 controls via a breaker 13, a decimal he count 11, which interrogates the Inf ordinations input e with the UlTD Glie η 7. If there is an input information, then the breaker 13 is controlled via the OR gate 10 and the line from the generator 12 to the decimal counter is interrupted for a specific time. Thus, the number of information inputs at the decoder 8 implemented and displayed on the numeric display 9 vjerden.

In the present example, the information input 14 · (Fig, 2) designed as a contact entry, wherein the information through an inverter 17 to the storage flip-flop is passed 18 is ₀ When the executed as a temperature limit switch information input 15 (FIG · 3) 'is Input information from the temperature sensor 23 to the resistor 21 and the adjustment controller 22 _a n the memory flip-flop 18 adapted ·

Claims (4)

-5- Ιό / άόϊ Ι ISrfindungsanspruch 1. A circuit arrangement for signaling information in stranding machine of the cable manufacturing industry, characterized in that between a generator (2) and a clocked decimal counter (11), which with a number of AND gates (7) is linked to the , their second slopes are occupied by an arbitrary number of information inputs, a breaker (13) arranges Iz which again with an ODSE gate (10) and this with the outputs of the AND gates (7) and a decoder (8). is connected to a subsequent digits display (9) and the information inputs (14, 15) by two line breaks (19 »20). be influenced in their behavior, with a control line and these are connected together via a Hegator (16) with a memory flip-flop (4) « 2 * circuit arrangement according to item 1, characterized in that in the information input (14) Fig. 2, a memory flip-flop (18), an inverter (17) and the line breaks (19, 20) are included · 3 «circuit arrangement according to item 1, characterized in that in the information input (15) ^ ig« 3. ice memory flip-flop (13), · a resistor (21) and an adjustment (.22), a temperature sensor (23) and the line breaks (19, 20) are included.  4 * circuit arrangement according to item 2 and 3 », characterized in that the information inputs (14, 1.5) by two line breaks (19> 20) are influenced so that only with information necessary to monitor the machine, a memory function of the memory flip -Flop takes place. - For this 2 sheet undersigned