CN213988293U - Control system of container type optical storage data center - Google Patents
Control system of container type optical storage data center Download PDFInfo
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- CN213988293U CN213988293U CN202023331734.8U CN202023331734U CN213988293U CN 213988293 U CN213988293 U CN 213988293U CN 202023331734 U CN202023331734 U CN 202023331734U CN 213988293 U CN213988293 U CN 213988293U
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Abstract
The utility model discloses a control system of container formula light storage data center, include: the upper computer, the central control PLC, the equipment PLC and the servo controller are sequentially in communication connection; the container comprises a box body, a CD-ROM wall, a storage unit and an action executing mechanism; the action executing mechanism is electrically connected with the servo controller; the upper computer sends control instructions to the central control PLC controller, the equipment PLC controller and the servo controller in sequence; and the servo controller controls the action executing mechanism to complete the actions of accessing, transporting, transferring and loading the optical disc in the storage unit into the optical disc drive according to the preset track according to the control instruction. The utility model discloses can carry out high automated control to the read-write process of the CD in the container, and the control process possesses high flexibility and practicality, can satisfy the man-machine interaction demand.
Description
Technical Field
The utility model relates to an optical storage technical field, more specifically the control system who relates to a container formula optical storage data center that says so.
Background
Optical storage is a mass data storage means using an optical disc as a storage medium, has the advantages of low energy consumption, mobility, long data storage period and the like, and is very suitable for storing data which has low access frequency and needs to be stored for a long time.
The existing storage technology mainly comprises three storage modes, namely a hard disk for magnetic storage, a U disk (including an SD card) for semiconductor storage and an optical disk for optical storage. However, magnetic memory, like semiconductor memory, loses information when subjected to a strong electromagnetic field, and information can be rewritten at any time; read-only and non-rewritable after a write can be achieved only by optical storage. Optical storage is therefore the safest and optical discs are an indispensable information carrier medium in today's information society.
At present, the optical disc library has been gradually applied to a plurality of fields, such as bill image storage of banks, data storage of insurance institutions and other occasions; however, the existing optical disc library has some disadvantages, such as that the customer cannot conveniently perform long-distance transfer of a large amount of data, the storage capacity cannot be conveniently expanded, and the data read-write speed is still slow. The traditional array type optical disk library is fixed in position, cannot be moved conveniently and is low in data reading and writing speed; the rotating cage type optical disk library has small storage capacity and can not expand the capacity according to the actual storage requirement. With the rapid increase in the amount of information for each organization, how to safely, conveniently and automatically manage and control the enormous amount of information becomes an urgent necessity.
Therefore, how to provide a flexible, reliable, expandable and movable container type optical storage data center system and a control system capable of performing highly automated management and control on the container type optical storage data center system becomes a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a control system of container formula optical storage data center can carry out high automated control to the read-write process of the CD in the container, and control process possesses high flexibility and practicality, can satisfy the human-computer interaction demand.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control system for a containerized optical storage data center comprising: the upper computer, the central control PLC, the equipment PLC and the servo controller are sequentially in communication connection;
the container comprises a box body, a CD-ROM wall, a storage unit and an action executing mechanism; the storage units are positioned on two sides of the interior of the box body; the CD-ROM walls are positioned at two ends of the interior of the box body; the storage unit and the CD-ROM wall form a channel for the movement of the action executing mechanism;
the storage unit of each side includes a plurality of disc storage shelves; each optical disc storage rack is provided with a plurality of grooves which are arranged in a matrix manner; a plurality of layers of optical disc trays can be connected in each groove in a drawing mode; a plurality of rows of optical discs which are arranged layer by layer and are to be read and written or read and written are arranged on each layer of the optical disc tray;
the CD-ROM wall consists of a plurality of layers of supporting plates, and a plurality of CD-ROMs for reading and writing the CD on the CD tray are arranged on each layer of supporting plate;
the action executing mechanism is electrically connected with the servo controller;
the upper computer sends control instructions to the central control PLC controller, the equipment PLC controller and the servo controller in sequence; and the servo controller controls the action executing mechanism to complete the actions of accessing, transporting, transferring and loading the optical disk into the optical disk drive according to the preset track according to the control instruction.
According to the technical scheme, compare with prior art, the utility model discloses a found container formula light storage data center system, can satisfy enterprise or individual to file a large amount of data, save, read, demand such as transmission and processing to can reduce energy consumption, promote storage system's flexibility, prolong data save time greatly, improve data storage's security. And simultaneously, the cooperation the utility model provides a control system can realize snatching the whole conveying system's that reads and writes high automated control to the CD, makes operation process possess higher flexibility and suitability, can satisfy the interactive demand of people and computers.
Preferably, in the control system of the container-type optical storage data center, the servo controller includes a horizontal servo controller, a vertical servo controller, a manipulator servo controller, a turntable servo controller, and an optical drive robot servo controller;
the action executing mechanism comprises a horizontal moving mechanism, a vertical moving mechanism, a mechanical arm moving mechanism, a transfer table and a CD-ROM robot;
the horizontal servo controller is electrically connected with the horizontal movement mechanism and is used for controlling the horizontal movement mechanism to horizontally move for a preset distance;
the vertical servo controller is electrically connected with the vertical motion mechanism and is used for controlling the vertical motion mechanism to vertically move for a preset distance;
the manipulator servo controller is electrically connected with the manipulator motion mechanism and used for controlling the manipulator motion mechanism to grab the optical disc tray in the storage unit according to a preset track and move the optical disc tray to the transfer table;
the transfer table servo controller is electrically connected with the transfer table and is used for controlling the transfer table to rotate to a specified position corresponding to the CD-ROM wall;
the CD-ROM robot is arranged close to the CD-ROM wall and is electrically connected with the CD-ROM robot servo controller; and the CD-ROM robot servo controller controls the CD-ROM robot to grab the CD in the CD tray on the transfer table and send the CD into the corresponding CD-ROM for reading and writing.
Preferably, in the control system of the container-type optical storage data center, the control system further includes an address detection unit and a robot address identification unit, which are electrically connected to the central control PLC controller, respectively;
the address detection unit is used for detecting the position of the optical disc to be read and written and the position of the optical drive and transmitting the position information to the central control PLC;
the robot addressing unit is used for detecting the position of the action executing mechanism and transmitting the position information to the central control PLC;
and the central control PLC controller generates a motion track route according to the position information of the optical disc to be read and written, the optical drive and the action executing mechanism.
Preferably, in the control system of a container-type optical storage data center, the robot addressing unit includes a column addressing unit and a row addressing unit; the column addressing units and the row addressing units are respectively electrically connected with the central control PLC.
Preferably, in the control system of the container-type optical storage data center, the control system further includes an authority protection unit, and the authority protection unit is electrically connected to the central control PLC controller.
Preferably, in the control system of the container-type optical storage data center, each layer of the support plate is provided with a plurality of optical drives and a server; the server is in communication connection with the CD-ROM and the upper computer respectively; the server is used for controlling the optical drive to write in corresponding data or read corresponding data of an optical disc in the optical drive and remotely transmitting the corresponding data to the upper computer.
Preferably, in the control system of the container-type optical storage data center, the control system further includes a remote monitoring device, and the remote monitoring device is electrically connected to the central control PLC controller.
Preferably, in the control system of the container-type optical storage data center, the control system further comprises a touch display screen, and the touch display screen is electrically connected with the central control PLC controller.
Preferably, in the control system of the container-type optical storage data center, the upper computer includes a computer access management system and a data monitoring system; the computer access management system and the data monitoring system are respectively electrically connected with the central control PLC;
the computer access management system is used for managing and controlling the access and read-write processes of the optical disc at the corresponding position;
the data monitoring system is used for monitoring whether the operation data of the optical disc access and read-write process is normal or not.
Preferably, in the control system of the container-type optical storage data center, a position sensing device is disposed on the action executing mechanism, and the position sensing device is electrically connected to the PLC controller; the position sensing device is used for sensing the original point position and the in-place position of the action executing mechanism and transmitting the sensed position information to the PLC controller of the equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic block diagram of a control system of a container type optical storage data center according to the present invention;
fig. 2 is a schematic view of the internal structure of the container provided by the present invention;
FIG. 3 is a schematic structural diagram of a CD-ROM wall according to the present invention;
fig. 4 is a schematic structural diagram of a storage unit provided by the present invention;
fig. 5 is a flow chart of the operation in the automatic control mode according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the embodiment of the utility model discloses a control system of container formula optical storage data center, include: the system comprises an upper computer 1, a central control PLC 2, an equipment PLC 3 and a servo controller which are sequentially in communication connection;
the container comprises a box body 4, a CD-ROM wall 5, a storage unit 6 and an action executing mechanism 7; the storage units 6 are positioned at two sides of the interior of the box body 4; the CD-ROM walls 5 are positioned at two ends inside the box body 4; the storage unit 6 and the optical drive wall 5 form a channel for the movement of the action executing mechanism 7;
the storage unit 6 of each side includes a plurality of disc storage shelves 601; each optical disc storage rack 601 is provided with a plurality of grooves 602 arranged in a matrix; a plurality of layers of optical disc trays 603 can be connected in each groove 602 in a drawing manner; a plurality of rows of optical discs 604 which are arranged layer by layer and are to be read or written are arranged on each layer of optical disc tray 603;
in the arrangement of the packaging wall in this embodiment, the optical disc holders 603 are arranged layer by layer to fully utilize the space, the action executing mechanism 7 acts quickly and efficiently, controls the multiple optical disc drives to read and write simultaneously, and has the advantages of compact structure, large storage capacity, high reading and writing speed and the like.
The optical drive wall 5 is composed of a plurality of layers of supporting plates 501, and a plurality of optical drives 502 for reading and writing optical disks on the optical disk tray are arranged on each layer of supporting plate;
the action executing mechanism 7 is electrically connected with the servo controller;
the upper computer 1 sends control instructions to the central control PLC controller 2, the equipment PLC controller 3 and the servo controller in sequence; the servo controller controls the action executing mechanism 7 to complete the actions of accessing, transporting, transferring and loading the optical disc into the optical disc drive according to the preset track according to the control instruction. The upper computer 1 is positioned at the uppermost layer of the system and is used for scheduling, monitoring and managing all equipment; the central control PLC 2 is a core device in the system and is responsible for receiving a control instruction of the upper computer 1, sending the control instruction to the lower-layer device PLC 3, carrying out data communication with the lower-layer device PLC 3 in real time and receiving various state information fed back by the lower-layer device PLC 3. The PLC 3 is at the bottom layer to directly control the servo controller and the action executing mechanism 7, and finish the process of accessing and reading the optical disc.
The embodiment of the utility model provides a through constructing container formula light storage data center system, can satisfy enterprise or individual to file a large amount of data, save, read, demand such as transmission and processing to can reduce energy consumption, promote storage system's flexibility, prolong data save time greatly, improve data storage's security. And simultaneously, the cooperation the utility model provides a control system can realize snatching the whole conveying system's that reads and writes high automated control to the CD, makes operation process possess higher flexibility and suitability, can satisfy the interactive demand of people and computers.
Specifically, the servo controller comprises a horizontal servo controller 8, a vertical servo controller 9, a manipulator servo controller 10, a transfer table servo controller 11 and a CD-ROM robot servo controller 12;
the action executing mechanism 7 comprises a horizontal moving mechanism 701, a vertical moving mechanism 702, a manipulator moving mechanism 703, a transfer platform 704 and an optical drive robot 705; wherein the horizontal movement mechanism 701, the vertical movement mechanism 702, and the manipulator movement mechanism 703 constitute a linear robot.
The horizontal servo controller 8 is electrically connected with the horizontal movement mechanism 701 and is used for controlling the horizontal movement mechanism 701 to horizontally move for a preset distance;
the vertical servo controller 9 is electrically connected to the vertical movement mechanism 702 and configured to control the vertical movement mechanism 702 to perform vertical movement at a preset distance;
the manipulator servo controller 10 is electrically connected to the manipulator motion mechanism 703, and is configured to control the manipulator motion mechanism 703 to grasp the optical disc tray in the storage unit 6 according to a preset trajectory and move the optical disc tray to the transfer table 704;
the transfer table servo controller 11 is electrically connected with the transfer table and is used for controlling the transfer table 704 to rotate to a specified position corresponding to the optical drive wall 5;
the CD-ROM robot 705 is arranged close to the CD-ROM wall 5 and is electrically connected with the CD-ROM robot servo controller 12; the optical disc drive robot servo controller 12 controls the optical disc drive robot 705 to pick up the optical disc in the optical disc tray on the turntable 704 and send it to the corresponding optical disc drive 502 for reading and writing.
The embodiment of the utility model provides a working process as follows: the upper computer 1 sends corresponding instructions to the central control PLC controller 2, the equipment PLC controller 3 and the servo controller in sequence, the linear robot moves along a guide rail in a channel, a target optical disc tray 603 is taken out of the storage unit 6, the optical disc tray 603 is placed on the transfer table 704, the transfer table 704 rotates, and the optical disc drive robot 705 takes an optical disc 604 away and puts the optical disc drive 502 into the optical disc drive for reading and writing; after the reading and writing are completed, the optical disc drive robot 705 takes out the optical disc 502 and places the optical disc 502 in the disc tray 603 of the turntable 704, the turntable 704 rotates, and the linear robot takes out the disc tray 603 and then stores the disc tray in the original position in the storage unit 6.
In one embodiment, the robot controller further comprises an address detection unit 13 and a robot addressing unit 14 which are respectively electrically connected with the central control PLC controller 2;
the address detection unit 13 is used for detecting the position of the optical disc to be read and written and the position of the optical disc drive, and transmitting the position information to the central control PLC controller 2;
the robot addressing unit 14 is used for detecting the position of the action executing mechanism 7 and transmitting the position information to the central control PLC controller 2;
the central control PLC controller 2 generates a motion track route according to the position information of the optical disc to be read and written, the optical drive and the action executing mechanism.
Specifically, the robot addressing unit 14 includes a column addressing unit 1401 and a row addressing unit 1402; the column addressing unit 1401 and the row addressing unit 1402 are respectively electrically connected with the central control PLC controller 2.
In another embodiment, the system further comprises an authority protection unit 15, and the authority protection unit 15 is electrically connected with the central control PLC controller 2. The authority protection unit 15 is used for giving different authorities according to the identity of the user, and avoiding illegal operation of illegal personnel and stealing data.
More advantageously, as shown in fig. 3, each layer of supporting plate 501 is provided with a plurality of optical drives 502 and a server 503; the server 503 is respectively in communication connection with the optical drive 502 and the upper computer 1; the server 503 is used for controlling the optical disc drive 502 to write corresponding data or read corresponding data of an optical disc in the optical disc drive, and remotely transmitting the corresponding data to the upper computer 1.
In other embodiments, a remote monitoring device 16 is further included, and the remote monitoring device 16 is electrically connected to the central PLC controller 2.
The embodiment of the utility model provides a have three kinds of control modes, be manual control, remote control and automatic control respectively.
In the automatic control mode, the upper computer 1 presets an operation program according to user requirements, each device in the system automatically works according to the operation program, and the upper computer 1 receives working state information and fault information of each device in real time.
In the remote control mode, the operation of each device and the operation executing mechanism 7 is controlled by the remote monitoring apparatus 16.
In the manual control mode, a single servo controller controls the action of a certain action executing mechanism.
The operation flow chart in the automatic control mode is shown in fig. 5.
More advantageously, the system further comprises a touch display screen 17, and the touch display screen 17 is electrically connected with the central control PLC 2. The working state of the central control PLC controller 2 is displayed or controlled through the touch display screen 17.
Specifically, the upper computer 1 comprises a computer access management system 1001 and a data monitoring system 1002; the computer access management system 1001 and the data monitoring system 1002 are respectively electrically connected with the central control PLC controller 2;
the computer access management system 1001 is used for managing and controlling the access and read-write processes of the optical disc at the corresponding position;
the data monitoring system 1002 is used for monitoring whether the operation data of the optical disc accessing and reading/writing process is normal.
More advantageously, the action executing mechanism 7 is provided with a position sensing device, and the position sensing device is electrically connected with the equipment PLC 3; the position sensing device is used for sensing the original position and the in-place position of the action executing mechanism 7 and transmitting the sensed position information to the PLC 3. The position sensing device can enable each executing mechanism to access or read and write the optical disc at the corresponding position in a fixed-point mode, and the whole process is smooth and accurate.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A control system for a containerized optical storage data center, comprising: the upper computer, the central control PLC, the equipment PLC and the servo controller are sequentially in communication connection;
the container comprises a box body, a CD-ROM wall, a storage unit and an action executing mechanism; the storage units are positioned on two sides of the interior of the box body; the CD-ROM walls are positioned at two ends of the interior of the box body; the storage unit and the CD-ROM wall form a channel for the movement of the action executing mechanism;
the storage unit of each side includes a plurality of disc storage shelves; each optical disc storage rack is provided with a plurality of grooves which are arranged in a matrix manner; a plurality of layers of optical disc trays can be connected in each groove in a drawing mode; a plurality of rows of optical discs which are arranged layer by layer and are to be read and written or read and written are arranged on each layer of the optical disc tray;
the CD-ROM wall consists of a plurality of layers of supporting plates, and a plurality of CD-ROMs for reading and writing the CD on the CD tray are arranged on each layer of supporting plate;
the action executing mechanism is electrically connected with the servo controller;
the upper computer sends control instructions to the central control PLC controller, the equipment PLC controller and the servo controller in sequence; and the servo controller controls the action executing mechanism to complete the actions of accessing, transporting, transferring and loading the optical disk into the optical disk drive according to the preset track according to the control instruction.
2. The control system of a containerized optical storage data center of claim 1, wherein said servo controller comprises a horizontal servo controller, a vertical servo controller, a robot servo controller, a turntable servo controller, and a compact disc drive robot servo controller;
the action executing mechanism comprises a horizontal moving mechanism, a vertical moving mechanism, a mechanical arm moving mechanism, a transfer table and a CD-ROM robot;
the horizontal servo controller is electrically connected with the horizontal movement mechanism and is used for controlling the horizontal movement mechanism to horizontally move for a preset distance;
the vertical servo controller is electrically connected with the vertical motion mechanism and is used for controlling the vertical motion mechanism to vertically move for a preset distance;
the manipulator servo controller is electrically connected with the manipulator motion mechanism and used for controlling the manipulator motion mechanism to grab the optical disc tray in the storage unit according to a preset track and move the optical disc tray to the transfer table;
the transfer table servo controller is electrically connected with the transfer table and is used for controlling the transfer table to rotate to a specified position corresponding to the CD-ROM wall;
the CD-ROM robot is arranged close to the CD-ROM wall and is electrically connected with the CD-ROM robot servo controller; and the CD-ROM robot servo controller controls the CD-ROM robot to grab the CD in the CD tray on the transfer table and send the CD into the corresponding CD-ROM for reading and writing.
3. The control system of the container type optical storage data center according to claim 1, further comprising an address detection unit and a robot addressing unit electrically connected to the central PLC controller, respectively;
the address detection unit is used for detecting the position of the optical disc to be read and written and the position of the optical drive and transmitting the position information to the central control PLC;
the robot addressing unit is used for detecting the position of the action executing mechanism and transmitting the position information to the central control PLC;
and the central control PLC controller generates a motion track route according to the position information of the optical disc to be read and written, the optical drive and the action executing mechanism.
4. The control system of a containerized optical storage data center of claim 3, wherein said robotic addressing unit comprises a column addressing unit and a row addressing unit; the column addressing units and the row addressing units are respectively electrically connected with the central control PLC.
5. The control system of a container-type optical storage data center according to claim 1, further comprising a rights protection unit, wherein the rights protection unit is electrically connected to the central PLC controller.
6. The control system of a container type optical storage data center according to claim 1, wherein a plurality of said optical drives and a server are disposed on each layer of said supporting plate; the server is in communication connection with the CD-ROM and the upper computer respectively; the server is used for controlling the optical drive to write in corresponding data or read corresponding data of an optical disc in the optical drive and remotely transmitting the corresponding data to the upper computer.
7. The control system of a container-type optical storage data center according to claim 1, further comprising a remote monitoring device electrically connected to the central PLC controller.
8. The control system of a container-type optical storage data center according to claim 1, further comprising a touch display screen, wherein the touch display screen is electrically connected to the central PLC controller.
9. The control system of a container-type optical storage data center according to claim 1, wherein the upper computer comprises a computer access management system and a data monitoring system; the computer access management system and the data monitoring system are respectively electrically connected with the central control PLC;
the computer access management system is used for managing and controlling the access and read-write processes of the optical disc at the corresponding position;
the data monitoring system is used for monitoring whether the operation data of the optical disc access and read-write process is normal or not.
10. The control system of a container-type optical storage data center according to claim 1, wherein a position sensing device is disposed on the motion actuator, and the position sensing device is electrically connected to the PLC controller; the position sensing device is used for sensing the original point position and the in-place position of the action executing mechanism and transmitting the sensed position information to the PLC controller of the equipment.
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| CN202023331734.8U CN213988293U (en) | 2020-12-31 | 2020-12-31 | Control system of container type optical storage data center |
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| CN202023331734.8U CN213988293U (en) | 2020-12-31 | 2020-12-31 | Control system of container type optical storage data center |
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