CN110678058B - Remote communication's chip mounter feeder - Google Patents

Remote communication's chip mounter feeder Download PDF

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Publication number
CN110678058B
CN110678058B CN201910948189.XA CN201910948189A CN110678058B CN 110678058 B CN110678058 B CN 110678058B CN 201910948189 A CN201910948189 A CN 201910948189A CN 110678058 B CN110678058 B CN 110678058B
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feeder
module
battery
wireless communication
communication module
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CN110678058A (en
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龚乾
聂荣年
罗中
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Flextronics Technology Suzhou Co Ltd
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Flextronics Technology Suzhou Co Ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02Feeding of components
    • H05K13/021Loading or unloading of containers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08Monitoring manufacture of assemblages
    • H05K13/086Supply management, e.g. supply of components or of substrates

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Operations Research (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a remote communication chip mounter feeder, which comprises: remote control terminal, feeder controller, communication module, LED lamp, battery. By the mode, the two-way communication function is achieved through the wireless communication module, and the position of the feeder with the shared material can be searched and determined according to the lighting condition on the feeder only by opening the corresponding work order through the remote control terminal, so that the time for changing the lines is greatly reduced, and the productivity is improved.

Description

Remote communication's chip mounter feeder
Technical Field
The invention relates to the field of SMT surface mounting assembly lines, in particular to a remote communication chip mounter feeder.
Background
When using a chip mounter, an operator needs to find out the common material installed on the Feeder according to a feeding list, which gives many problems to the production:
a. the customer orders are of various types and small batches, and share more materials, so that the production line is frequently changed and the line changing time is long;
b. when changing the line, an operator needs to detach a large number of feeders and manually search and check the shared materials, and often the shared materials cannot be found, so that the time is wasted for warehouse material increase;
c. the conditions of half an hour of workpiece making and half an hour of line changing are caused, equipment is stopped, the line changing time is long, the workload of operators is large, and the output is low.
Disclosure of Invention
The invention mainly solves the technical problem of providing a chip mounter feeder for remote communication, which has the advantages of high reliability, optimized structure, high working efficiency and the like, and has wide market prospect in the application and popularization of an SMT surface mounting assembly line.
In order to solve the technical problems, the invention adopts a technical scheme that:
a remote communications chip mounter feeder is provided, comprising: a remote control terminal, a feeder controller, a wireless communication module, an LED lamp and a battery,
the remote control terminal is internally provided with a material module which is in data transmission with the equipment tracing system and the lighting database, the lighting monitoring module is in communication connection with the feeder controller and the lighting database,
the feeder controller, the wireless communication module and the battery are arranged in the feeder, the feeder controller is respectively connected with the LED lamp, the wireless communication module and the battery, and the communication module is connected with the battery.
In a preferred embodiment of the present invention, the wireless communication module is a 433M wireless low power module.
In a preferred embodiment of the present invention, the battery is a lithium battery.
In a preferred embodiment of the present invention, the remote control terminal includes a fixed intelligent terminal and a mobile intelligent terminal.
In a preferred embodiment of the present invention, the method for controlling the feeder of the chip mounter with remote communication includes the steps of:
(1) the scheduling optimization module reads the work orders and sequences the work orders from high to low according to the feeding proportion;
(2) when the feeder is in an online working mode, the battery enters a charging mode, after the battery is fully charged, the battery is automatically disconnected from charging, the feeder controller acquires working state information of the feeder, and simultaneously controls the LED switch according to the working state;
(3) when the line is to be changed, the feeder enters an off-line working mode, the shared material is judged, the LED lamp on the corresponding feeder is turned on under remote control, and the battery supplies power to the wireless communication module;
(3.1) the material module obtains a common material list in each work order;
(3.2) the material module obtains a feeder serial number ID corresponding to material registration from the equipment tracing module according to the material number in the shared bill of materials, and sends the feeder ID to the lighting database;
(3.3) the lighting database searches the corresponding wireless communication module ID according to the corresponding relation between the feeder ID and the wireless communication module;
(3.4) the lighting monitoring module transmits the corresponding wireless communication module ID through a transmitting antenna;
(3.5) the feeder wireless module triggers and lights an LED lamp after receiving the wireless signal;
(3.6) the user feeds back a receiving signal to the lighting monitoring module through a reset key on the feeder;
and (3.7) feeding back the received signal and transmitting the received signal to the material system through the receiving antenna, and updating the feeder ID of the shared material and the lighting information of the feeder to a lighting database by the material system.
In a preferred embodiment of the invention, after the feeder is placed at rest for 5s, the feeder enters a standby state in which the battery supplies power to the communication module.
In a preferred embodiment of the present invention, when the feeder enters the off-line operation mode, the feeder controller feeds back the battery power to the material module in real time through the communication module.
In a preferred embodiment of the present invention, the feeder controller controls to turn on the green LED lamp if the feeder is in a normal operation state, and controls to turn on the red LED lamp if the feeder is in an abnormal operation state.
The invention has the beneficial effects that: the communication module realizes the function of two-way communication, and the remote control terminal can search and determine the position of the feeder with shared materials according to the lighting condition on the feeder only by opening the corresponding work order, thereby greatly reducing the time for changing the lines and improving the productivity.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a flow diagram of a preferred embodiment of a remote communications chip mounter feeder of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to fig. 1, an embodiment of the invention comprises:
the utility model provides a chip mounter feeder of remote communication, is through increasing communication module to feeder (feeder/feeder), realizes the transformation of off-line communication for the system can communicate and the bright lamp instruction with the feeder, is used for reminding the operation personnel, which feeder need pull down, which needs operate the computer, thereby reaches the purpose of quick lane change.
Communication module and lithium cell are installed in the inside of feeder, because of the antenna needs the hourglass, can not surrounded by the metal, so install the inside at the plastics handle of feeder with the antenna, reach the purpose of reinforcing communication effect, to feeder outward appearance, use and do not have any influence, do not change operating personnel's current operating means, do not influence the basic function of the piece of beating on the feeder, on the contrary through increasing the lithium cell, it has different mode to reach feeder LED pilot lamp under off-line and online two kinds of states, and switch by oneself.
In addition, the lithium battery is used for supplying power, automatic charging is carried out when the workpiece is arranged on the machine, the standby power consumption is low enough, the standby time is long, and the normal work can be realized under the condition that the lithium battery is not used for 2 weeks.
The method for controlling the feeder of the chip mounter in remote communication comprises the following steps:
and binding the ID of the feeder and the ID of the corresponding wireless communication module one by one at the remote control terminal, and storing the ID in a database corresponding to the ID.
The scheduling optimization module reads the work order, sequences the work order from high to low according to the feeding proportion and sends a processing instruction, the feeder is in an online working mode, the battery enters a charging mode, the battery is automatically disconnected from charging after being fully charged, the feeder controller acquires working state information of the feeder, and meanwhile, the LED is controlled to be switched on and off according to the working state.
If the feeder is in a normal working state, the feeder controller controls to turn on the green LED lamp, and if the feeder is in an abnormal working state, the feeder controller controls to turn on the red LED lamp.
When the feeder is in an off-line state:
1. the material system obtains a list of shared materials of each work order;
2. obtaining a feeder ID registered for the material from an NXT equipment tracing system according to the material number of the bill of material;
3. the material system common material searching feeder ID instruction is sent to a lighting database;
4. the lighting database searches the corresponding wireless module ID according to the corresponding relation between the feeder ID and the wireless module;
5. transmitting the corresponding wireless module ID through a transmitting antenna by a lighting monitoring system;
6. the feeder wireless module triggers the LED to light after receiving the wireless signal, so that a user is helped to quickly change the line;
7. the reset key on the feeder can be used for feeding back a received signal by an operator;
8. finally, the feedback receiving signal is transmitted back to the material system through the receiving antenna.
When the feeder is placed statically for 5s, the feeder enters a standby state, power consumption is reduced, the battery supplies power to the communication module when the standby time is more than 2 months, and the feeder controller can send standby state information to the remote control terminal.
After the feeder off-line work, the feeder control module can feed back the residual electric quantity of the lithium battery to the material module at any time.
After the feeder is on line, the module enters a charging mode, the feeder is not operated at all and is completely invisible, and after the feeder is fully charged, the charging is automatically cut off and the feeder is still in a invisible state;
the 433M wireless low-power-consumption module can be selected as the communication module, the size of the communication module is less than or equal to 30x20x6mm, power management, feeder communication management and feeder I/O control are achieved, and the 433M wireless low-power-consumption module is wide in application range. Compared with 2.4G modules such as Bluetooth, WIFI and Zigbee, the 433M wireless data transmission module has a working frequency far lower than that of 2.4G, and has natural physical advantages such as: the transmission distance is long, the penetrating power is strong, the diffraction capability is excellent, and the method is particularly suitable for small data volume application.
In practical application, the host generally adopts a direct-current power supply (without considering low power consumption), and the node slave generally adopts a battery for power supply due to construction difficulty and cost.
When the slave module is in the low power consumption mode, the host is always in an active state, the slave is always in a low power consumption state when no event occurs, when an event occurs, the current event is processed, and the slave returns to the low power consumption state after the processing is finished. By setting the master and slave to different addresses. If the address of the master is 00 00 (hexadecimal), the addresses of the slaves are 00 01, 00 02, 00 03 and so on in sequence. When the master needs to collect the data of the slave 01, the format of the transmitted data is as follows: target address + target channel + command, such as: 00 01 (slave address) + channel + command. After receiving the relevant command, the slave 01 returns the current data through a similar instruction, such as: 00 00 (host address) + channel + data. Therefore, the data acquisition of the first slave is finished, namely the second slave can continue to poll in sequence, and the data can be acquired back.
The coverage range of a single host in an open area can reach the radius of 500m, and the single host is installed at a high point by constructing a communication base station in a workshop, so that the coverage of the radius of 100m in a complex workshop environment is realized. If a larger coverage area can be achieved by setting multiple hosts/base stations (coverage area crossing between base stations).
The chip mounter feeder for remote communication has the advantages that: the communication module realizes the function of two-way communication, and the remote control terminal can search and determine the position of the feeder with shared materials according to the lighting condition on the feeder only by opening the corresponding work order, thereby greatly reducing the time for changing the lines and improving the productivity.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. A remote communication chip mounter feeder is characterized by comprising a remote control terminal, a feeder controller, a wireless communication module, an LED lamp and a battery, wherein a material module is arranged in the remote control terminal, the material module is in data transmission with an equipment tracing module and a lighting database, a lighting monitoring module is in communication connection with the feeder controller and the lighting database, the feeder controller, the wireless communication module and the battery are arranged in the feeder, the feeder controller is respectively connected with the LED lamp, the wireless communication module and the battery, the wireless communication module is connected with the battery,
the control method of the remote communication chip mounter feeder comprises the following steps:
(1) the scheduling optimization module reads the work orders and sequences the work orders from high to low according to the feeding proportion;
(2) when the feeder is in an online working mode, the battery enters a charging mode, after the battery is fully charged, the battery is automatically disconnected from charging, the feeder controller acquires working state information of the feeder, and simultaneously, the LED lamp is controlled to be switched on and off according to the working state;
(3) when the line is to be changed, the feeder enters an off-line working mode, the common materials are judged, the LED lamps on the corresponding feeder are turned on under remote control, and the battery supplies power to the wireless communication module;
(3.1) the material module obtains a common material list in each work order;
(3.2) the material module obtains a feeder ID corresponding to material registration from the equipment tracing module according to the material number in the shared bill of materials, and sends the feeder ID to the lighting database;
(3.3) the lighting database searches the corresponding wireless communication module ID according to the corresponding relation between the feeder ID and the wireless communication module;
(3.4) the lighting monitoring module transmits the corresponding wireless communication module ID through a transmitting antenna;
(3.5) the wireless communication module triggers and lights the LED lamp after receiving the wireless signal;
(3.6) the user feeds back a receiving signal to the lighting monitoring module through a reset key on the feeder;
and (3.7) feeding back the received signal and transmitting the received signal to the material module through the receiving antenna, and updating the feeder ID of the shared material and the lighting information of the feeder to a lighting database by the material module.
2. The remote communications feeder of a chip mounter according to claim 1, wherein said wireless communication module is a 433M wireless low power module.
3. The remote communications feeder of claim 1, wherein the battery comprises a lithium battery.
4. The remote communications feeder of a chip mounter according to claim 1, wherein said remote control terminal includes a fixed smart terminal and a mobile smart terminal.
5. A remote communications feeder for a chip mounter as recited in claim 1, wherein said feeder enters a standby state after being placed at rest for 5 seconds, and said battery supplies power to said wireless communications module.
6. The feeder of claim 1, wherein the feeder controller is configured to feed battery power back to the material module via the wireless communication module in real time when the feeder enters an offline mode of operation.
7. The remote communications feeder of claim 1, wherein the feeder controller controls the green LED lights to be turned on if the feeder is operating properly and controls the red LED lights to be turned on if the feeder is operating improperly.
CN201910948189.XA 2019-10-08 2019-10-08 Remote communication's chip mounter feeder Active CN110678058B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102281959A (en) * 2008-11-19 2011-12-14 伊利诺斯工具制品有限公司 Vertically separated pass through conveyor system and method in surface mount technology process equipment
KR20120110442A (en) * 2011-03-29 2012-10-10 삼성테크윈 주식회사 Remotely adjusting height of mounting component system using haptic feedback
CN107072142A (en) * 2016-02-10 2017-08-18 松下知识产权经营株式会社 Component installation system and component mounting method

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CN101916072A (en) * 2010-07-15 2010-12-15 张培忠 Visual prompt method and device for component assembly
CN101976391A (en) * 2010-10-27 2011-02-16 珠海天威技术开发有限公司 Positioning management system and management method of articles
JP5899419B2 (en) * 2012-02-27 2016-04-06 パナソニックIpマネジメント株式会社 Electronic component mounting apparatus and component replenishment method in electronic component mounting apparatus
CN103439922B (en) * 2013-07-03 2016-06-29 北京航天发射技术研究所 A kind of jumbo media asset cabinet automatic retrieval system of low cost and search method
JP6680545B2 (en) * 2016-01-26 2020-04-15 株式会社Fuji Work execution device and visible light communication system
CN108377639B (en) * 2017-01-31 2020-11-27 松下知识产权经营株式会社 Component providing device and component management system using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102281959A (en) * 2008-11-19 2011-12-14 伊利诺斯工具制品有限公司 Vertically separated pass through conveyor system and method in surface mount technology process equipment
KR20120110442A (en) * 2011-03-29 2012-10-10 삼성테크윈 주식회사 Remotely adjusting height of mounting component system using haptic feedback
CN107072142A (en) * 2016-02-10 2017-08-18 松下知识产权经营株式会社 Component installation system and component mounting method

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