CN213690614U - Special mainboard of tricot machine auto-stop production management system that shoots - Google Patents

Abstract

The utility model provides a special mainboard of automatic shutdown production management system for warp knitting machine photographing, which comprises a mainboard, a CPU, at least one memory, at least one hard disk, at least one POE power supply network chip with multiple network ports, a touch interface, a wireless interface, at least one USB interface, an LVDS interface, a singlechip and a serial port; the memory, the hard disk and the POE power supply network chip with multiple network ports are respectively electrically connected with the CPU; the single chip microcomputer is connected to the CPU through the serial port; the single chip microcomputer is used for connecting the alternating current transformer, the IO signal input and output and the alarm lamp; the POE power supply network chip with the multiple network ports is used for supplying power to at least one industrial camera; the USB interface is used for connecting a printer or a card reader; the touch interface and the LVDS interface are used for being connected with a touch screen display; the wireless interface is used for connecting a wifi antenna or a mobile antenna; the detection efficiency is improved.

Description

Special mainboard of tricot machine auto-stop production management system that shoots

[ technical field ] A method for producing a semiconductor device

The utility model relates to a special mainboard of tricot machine auto stop production management system of shooing.

[ background of the invention ]

In the prior art, for continuously produced web materials, the production yield is generally increased by increasing the production width. For example, the width of the raw cloth produced by a warp knitting machine is 5 m in a continuous roll, and sometimes 10 m or more is required to improve the yield. For the detection of the ultra-wide cloth, the prior art adopts manual visual detection, the manual shutdown operation is not timely and accurate enough when large-area damage is seen, the material waste is caused, small broken yarns and oil stains can not be found, and the production quality of the cloth can not be ensured; there are also intelligent equipment, but the mainboard processing speed in its host computer is slower, leads to its early warning time lag longer, causes the extravagant material and the reduction of product yield grade, and this just makes production efficiency reduce.

[ Utility model ] content

The to-be-solved technical problem of the utility model lies in providing a special mainboard of tricot machine auto-stop production management system that shoots, improves the processing speed, further makes production efficiency improve.

The utility model discloses a realize like this: a mainboard special for a warp knitting machine photographing automatic shutdown production management system comprises

The main board is provided with a CPU, at least one memory, at least one hard disk, at least one POE power supply network chip with multiple network ports, a touch interface, a wireless interface, at least one USB interface, an LVDS interface, a single chip microcomputer and a serial port;

the memory, the hard disk and the POE power supply network chip with multiple network ports are respectively electrically connected with the CPU;

the single chip microcomputer is connected to the CPU through the serial port; the single chip microcomputer is used for connecting the alternating current transformer, the IO signal input and output and the alarm lamp;

the POE power supply network chip with the multiple network ports is used for supplying power to at least one industrial camera;

the USB interface is used for connecting a printer or a card reader;

the touch interface and the LVDS interface are used for being connected with a touch screen display;

the wireless interface is used for connecting a wifi antenna or a mobile antenna.

Further, the CPU is an Intel E3687U CPU, the hard disk is a custodon 60GB SSD solid state disk, the multi-port POE network chip is a Switch88E6085 chip of Marvell, and the serial port is a MAX232 chip.

The utility model has the advantages that: the utility model discloses a special mainboard for a warp knitting machine photographing automatic shutdown production management system; the advantages are that:

the detection of a 310-inch warp knitting machine can be supported, and the machine is the largest in the market. The data processing capacity is strong. The plurality of POE network ports are integrated on the main board to uniformly supply power to the plurality of industrial cameras, the arrangement is simple and convenient, the visual detection of the winding drum material can be realized at low cost, and the device is compact; and the emergency stop trigger signal of the external equipment is connected with the output IO of the detection terminal, so that when the defect occurs, the machine equipment is stopped and alarms in real time, and the production cost is saved.

[ description of the drawings ]

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of a special main board for a photographing automatic shutdown production management system of a warp knitting machine of the present invention.

[ detailed description ] embodiments

The embodiment of the utility model provides a through providing a special mainboard of tricot machine auto-stop production management system of shooing, solved the slow technical problem of detection speed among the prior art, realized the technological effect of short-term test.

Referring to fig. 1, the utility model discloses a special mainboard of tricot machine photographing auto-stop production management system, include:

the main board is provided with a CPU, at least one memory, at least one hard disk, at least one POE power supply network chip with multiple network ports, a touch interface, a wireless interface, at least one USB interface, an LVDS interface, a single chip microcomputer and a serial port;

the memory, the hard disk and the POE power supply network chip with multiple network ports are respectively electrically connected with the CPU;

the single chip microcomputer is connected to the CPU through the serial port; the single chip microcomputer is used for connecting an alternating current transformer, an IO signal input/output and an alarm lamp, one phase of three-phase power of the base station is clamped through the alternating current transformer, when alternating current passes through the alternating current transformer, alternating current voltage difference can be formed on the alternating current transformer, 1V voltage is generated every 5A current, the alternating current voltage is changed into direct current through the rectifying circuit, an analog signal is converted into a digital signal, and the digital signal is used for judging whether the warp knitting machine is started or not;

the single chip microcomputer is connected to the reed switch through IO input, a magnet is arranged on a roller of the warp knitting machine, the reed switch is arranged on the warp knitting machine, when the magnet passes through the reed switch, the reed switch can be attracted, attraction times are counted in the single chip microcomputer, and the method is characterized in that the method comprises the following steps: and (3) calculating the actual production meter number by taking the suction times of the circumference x of the roller as the meter number. The single chip microcomputer is connected with an alarm lamp, the alarm lamp is in green color during normal production, a red alarm is sent out when abnormality is detected, and the alarm lamp is in a closed state during standby;

the POE power supply network chip with the multiple network ports is used for supplying power to at least one industrial camera;

the USB interface is used for connecting a printer or a card reader;

the touch interface and the LVDS interface are used for being connected with a touch screen display;

the wireless interface is used for connecting a wifi antenna or a mobile antenna.

Further, the CPU is an Intel E3687U CPU, the hard disk is a custodon 60GB SSD solid state disk, the multi-port POE network chip is a Switch88E6085 chip of Marvell, and the serial port is a MAX232 chip.

Multiple common area-array cameras are arranged above an ultra-wide breadth object (such as the ultra-wide breadth cloth) side by side, the ultra-wide breadth cloth is shot at the same time, surface defect detection such as hole breaking, yarn breaking, oil stain and the like is carried out on the cloth in a full-coverage and dead-angle-free mode, the area-array cameras uniformly supply power through a POE power supply network chip with multiple network ports of a detection terminal, and the arrangement is simple and convenient; the IO output of the single chip microcomputer is connected with the machine table device, so that when the defect occurs, the warp knitting machine table is stopped and gives an alarm in real time, and the production cost is saved.

The mainboard can also send the detection result to a server end through a switch or a router for gathering, and the server end can also record the name, the model, the name of workers, the operation time and the like of a machine table of the warp knitting machine. Therefore, all warp knitting machine information, worker information and produced product information in a factory can be collected in a unified mode through the Internet of things and displayed in a digital and visual mode, real-time monitoring of factory production is achieved, and the problem that the quality and the quantity of products in the traditional factory are difficult to control at present is effectively solved.

1. The starting-up signal can be detected through the current sensor without modifying the circuit of the machine;

2. the machine can acquire the real-time running meter information of the machine through the IO input port;

3. the interface is improved into a scheme of a fully shielded wire; the mainboard and the IO board are connected through a full shielded wire, and interference is reduced because the mainboard and the IO board are not connected through a universal cable.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims (2)

1. The utility model provides a special mainboard of tricot machine auto-stop production management system that shoots which characterized in that: comprises that

The main board is provided with a CPU, at least one memory, at least one hard disk, at least one POE power supply network chip with multiple network ports, a touch interface, a wireless interface, at least one USB interface, an LVDS interface, a single chip microcomputer and a serial port;

the memory, the hard disk and the POE power supply network chip with multiple network ports are respectively electrically connected with the CPU;

the single chip microcomputer is connected to the CPU through the serial port; the single chip microcomputer is used for connecting the alternating current transformer, the IO signal input and output and the alarm lamp;

the POE power supply network chip with the multiple network ports is used for supplying power to at least one industrial camera;

the USB interface is used for connecting a printer or a card reader;

the touch interface and the LVDS interface are used for being connected with a touch screen display;

the wireless interface is used for connecting a wifi antenna or a mobile antenna.

2. The special mainboard for the warp knitting machine photographing automatic shutdown production management system, as claimed in claim 1, wherein: the CPU is an Intel E3687U CPU, the hard disk is a Kinston 60GB SSD solid state disk, the multi-network-port POE network chip is a Switch88E6085 chip of Marvell, and the serial port is a MAX232 chip.

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