CN212569524U - Full-automatic buttress board hangs unmanned intelligent control system - Google Patents
Full-automatic buttress board hangs unmanned intelligent control system Download PDFInfo
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- CN212569524U CN212569524U CN202021937754.7U CN202021937754U CN212569524U CN 212569524 U CN212569524 U CN 212569524U CN 202021937754 U CN202021937754 U CN 202021937754U CN 212569524 U CN212569524 U CN 212569524U
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Abstract
The utility model discloses a full-automatic buttress board hangs unmanned intelligent control system relates to steel sheet buttress position and buttress board and hangs control technical field, hang buttress position management module, buttress position height detection module, roll table steel sheet board type detection module, steel sheet positioning tracking and roll table control module including the buttress board, the buttress board hangs automatic control module, the buttress board hangs automatic positioning module, the buttress board hangs electrical control module, anticollision module, the buttress board hangs comprehensive monitoring module, use current systematic server, hardware system, realize the buttress board and hang, the buttress position, the roll table, the systematic detection control management of steel sheet, connection structure is simple, and it is convenient to maintain.
Description
Technical Field
The utility model relates to a steel sheet buttress position and buttress board hang control technical field, concretely relates to full-automatic buttress board hangs unmanned intelligent control system.
Background
The steel plate is a flat steel plate which is poured by molten steel, cooled and pressed, is flat and rectangular, can be directly rolled or cut by a wide steel belt, is hung on a roller table by a stack plate, is taken off line and put in a corresponding stack position, and needs a system matched with the stack plate to realize systematic detection, control and management of the stack plate, the stack position, the roller table and the steel plate in the whole operation process.
SUMMERY OF THE UTILITY MODEL
For solving exist not enough among the prior art, the utility model provides a full-automatic buttress board hangs unmanned intelligent control system uses server, the hardware system of current system, realizes that the buttress board hangs, the systematic detection control management of buttress position, roll table, steel sheet, and connection structure is simple, and it is convenient to maintain.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: a full-automatic unmanned intelligent control system for a stack plate crane comprises a stack plate crane stack position management module, a stack position height detection module, a roller way steel plate type detection module, a steel plate positioning tracking and roller way control module, a stack plate crane automatic positioning module, a stack plate crane electric control module, an anti-collision module and a stack plate crane integrated monitoring module, wherein the stack position height detection module and the roller way steel plate type detection module are respectively connected with the stack plate crane stack position management module, the stack plate crane stack position management module is connected with the steel plate positioning tracking and roller way control module, the steel plate positioning tracking and roller way control module is connected with the stack plate crane automatic control module, and the stack plate crane automatic positioning module, the stack plate crane electric control module, the anti-collision module and the stack plate crane integrated monitoring module are respectively connected with the stack plate crane automatic control module.
Further, the stack lifting position management module comprises a server and a human-computer interface a which is connected and communicated with the server through a TCP/IP protocol, and the stack height detection module, the roller way steel plate type detection module and the steel plate positioning tracking and roller way control module are respectively connected and communicated with the server through the TCP/IP protocol.
Further, the stack height detection module comprises a programmable logic controller a, a data acquisition module, a plurality of laser ranging sensors a and a plurality of laser photoelectric sensors a, wherein the plurality of laser ranging sensors a are respectively connected with the data acquisition module, the data acquisition module is connected with the programmable logic controller a, and the plurality of laser photoelectric sensors a are respectively connected with the programmable logic controller a; the programmable logic controller a is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol.
Further, the roller way steel plate type detection module comprises a programmable logic controller b, an incremental encoder a, a plurality of laser ranging sensors b and a plurality of laser photoelectric sensors b, wherein the incremental encoder a, the plurality of laser ranging sensors b and the plurality of laser photoelectric sensors b are respectively connected with the programmable logic controller b; and the programmable logic controller b is connected and communicated with a server of the stack position management module of the stack plate through a TCP/IP protocol.
Furthermore, the steel plate positioning, tracking and roller way control module comprises a programmable logic controller c, a laser photoelectric sensor c, an incremental encoder b and a roller way controller, wherein the laser photoelectric sensor c, the incremental encoder b and the roller way controller are respectively connected with the programmable logic controller c; the programmable logic controller c is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol, and is connected and communicated with the automatic control module of the stack lifting through a Profinet protocol.
Further, the automatic control module for the stacking plate crane comprises a programmable logic controller d, an analog quantity input module, a digital quantity output module and a communication module, wherein the analog quantity input module, the digital quantity output module and the communication module are respectively connected with the programmable logic controller d; the programmable logic controller d is respectively connected and communicated with the programmable logic controller c of the steel plate positioning, tracking and roller way control module, the automatic stacking plate hoisting positioning module and the electrical stacking plate hoisting control module through a Profinet protocol, and is respectively connected and communicated with the anti-collision module and the comprehensive stacking plate hoisting monitoring module through a TCP/IP protocol.
Further, the automatic stacking plate hoisting positioning module comprises a multi-turn absolute value encoder and an absolute position encoding system, and the multi-turn absolute value encoder and the absolute position encoding system are respectively connected and communicated with a programmable logic controller d of the automatic stacking plate hoisting control module through a Profinet protocol; the absolute position coding system comprises a coding ruler and a code reader.
Further, the electric control module of the stack plate crane comprises a hoisting mechanism frequency converter, a cart mechanism frequency converter and an electromagnetic disc, wherein the hoisting mechanism frequency converter, the cart mechanism frequency converter and the electromagnetic disc are respectively connected with a programmable logic controller d of the automatic control module of the stack plate crane.
Further, the anti-collision module comprises an ascending-span overhead controller, a laser distance measuring sensor c, a human-computer interface b and a wireless network bridge, wherein the laser distance measuring sensor c and the human-computer interface b are respectively connected with the ascending-span overhead controller, and the ascending-span overhead controller is connected with a programmable logic controller d of the automatic control module of the pallet crane through the wireless network bridge.
Further, the stacking plate lifting integrated monitoring module comprises an industrial personal computer and a human-computer interface c, the human-computer interface c is connected and communicated with the industrial personal computer through a TCP/IP protocol, and the industrial personal computer is connected and communicated with a programmable logic controller d of the stacking plate lifting automatic control module through the TCP/IP protocol.
The utility model has the advantages that: the server and the hardware system of the existing system can detect the height of the stacking position and the plate type size of the steel plate on the roller way, match the stacking position with the steel plate, stop the steel plate at the position to be lifted by the roller way, dispatch the stacking plate lifting, lift the steel plate by the stacking plate lifting, and place the steel plate in the corresponding stacking position, so that the systematic detection control management of the stacking plate lifting, the stacking position, the roller way and the steel plate is realized, the connection structure is simple, and the maintenance is convenient.
Drawings
FIG. 1 is a schematic view of the overall connection structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the stack position management module of the stack plate of the present invention;
FIG. 3 is a schematic view of the connection structure of the stack height detection module of the present invention;
FIG. 4 is a schematic view of the connection structure of the detection module for the plate type of the steel plate of the roller bed;
FIG. 5 is a schematic view of the connection structure of the steel plate positioning and tracking and roller way control module of the present invention;
FIG. 6 is a schematic view of the connection structure of the automatic control module of the stacking plate crane of the present invention;
FIG. 7 is a schematic view of the connection structure of the automatic positioning module of the stacking plate crane of the present invention;
FIG. 8 is a schematic view of the connection structure of the electrical control module of the stacker crane of the present invention;
fig. 9 is a schematic view of the connection structure of the anti-collision module of the present invention;
fig. 10 is a schematic view of the connection structure of the integrated monitoring module for the stacking plate crane of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
A full-automatic unmanned intelligent control system for a stack plate crane comprises a stack plate crane stack position management module, a stack position height detection module, a roller way steel plate type detection module, a steel plate positioning tracking and roller way control module, a stack plate crane automatic positioning module, a stack plate crane electric control module, an anti-collision module and a stack plate crane integrated monitoring module, wherein the stack position height detection module and the roller way steel plate type detection module are respectively connected with the stack plate crane stack position management module, the stack plate crane stack position management module is connected with the steel plate positioning tracking and roller way control module, the steel plate positioning tracking and roller way control module is connected with the stack plate crane automatic control module, and the stack plate crane automatic positioning module, the stack plate crane electric control module, the anti-collision module and the stack plate crane integrated monitoring module are respectively connected with the stack plate crane automatic control module.
The stack lifting position management module comprises a server and a human-computer interface a which is connected and communicated with the server through a TCP/IP protocol, and the stack height detection module, the roller bed steel plate type detection module and the steel plate positioning tracking and roller bed control module are respectively connected and communicated with the server through the TCP/IP protocol. Preferably, the server selects dell R670 and the human-computer interface a selects the dell 34-inch U series.
The stack height detection module comprises a programmable logic controller a, a data acquisition module, a plurality of laser ranging sensors a and a plurality of laser photoelectric sensors a, wherein the plurality of laser ranging sensors a are respectively connected with the data acquisition module through RS485 communication cables, the data acquisition module is connected with the programmable logic controller a through a TCP/IP protocol, and the plurality of laser photoelectric sensors a are respectively connected with the programmable logic controller a; the programmable logic controller a is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol. Preferably, the programmable logic controller a is Siemens S7-1500, the data acquisition module is Siemens S7-200smart, the laser ranging sensor a is Sieck DT1000, and the laser photoelectric sensor a is Sieck DT 50. And a laser ranging sensor a is arranged at each stacking position, laser pulses of the laser ranging sensor a irradiate the central position of the upper surface of the steel plate in the stack at an overlooking angle of 45 degrees, and the height of the stacking position is calculated by measuring the laser irradiation distance, so that the real-time performance, the accuracy and the repeatability of measurement are ensured. The stack height detection module detects the height of a steel plate stack in a storehouse in real time, and sends detection data to the stack lifting position management module for updating stack information and material information and carrying out reasonable stack distribution and overhead crane scheduling.
The detection module for the plate type of the roller way steel plate comprises a programmable logic controller b, an incremental encoder a, a plurality of laser ranging sensors b and a plurality of laser photoelectric sensors b, wherein the incremental encoder a, the plurality of laser ranging sensors b and the plurality of laser photoelectric sensors b are respectively connected with the programmable logic controller b; and the programmable logic controller b is connected and communicated with a server of the stack position management module of the stack plate through a TCP/IP protocol. Preferably, the programmable logic controller b is Siemens S7-1500, the incremental encoder a is Siemens DBS series, the laser ranging sensor b is Sieck DT500, and the laser photoelectric sensor b is Sieck DT 50.
And a more preferable scheme for comparing the material information is that the programmable logic controller b is connected with the secondary management system of the shearing line, the module detects the length, the width and the thickness of the steel plate on the roller way before the steel plate enters the finished product warehouse, and sends detection data to the programmable logic controller b and compares the detection data with the material information of the secondary management system of the shearing line.
(1) Length detection
And the length of the steel plate is detected by calculating the length of the steel plate through an incremental encoder a, the output speed value of the roller way frequency converter is acquired through communication between a Profibus-DP network and a roller way controller, and the length value of the steel plate is corrected and calculated through the output speed value. The incremental encoder a and the roller way are coaxially and concentrically connected and installed. And the incremental encoder a detects the rotation speed of the roller way, multiplies the rotation speed by the radius of the roller way, and calculates the surface running speed of the roller way, namely the real-time passing speed of the steel plate on the surface of the roller way. And meanwhile, a laser photoelectric sensor b is arranged right above the roller way to detect the time of the steel plate passing through the roller way. The steel plate length is calculated by integrating the passing speed and the passing time of the steel plate.
(2) Width detection
The width of the steel plate is detected by two Sck DT500 laser ranging sensors b of German SICK company, and the position of the steel plate on the roller way (the distance from the steel plate to the edges of the two sides of the roller way) is obtained at the same time. The left side and the right side of the roller way are respectively provided with a laser ranging sensor b, the measuring direction is perpendicular to the running direction of the roller way, is parallel to the upper surface of the roller way and points to the central line of the roller way, the horizontal distance between the two laser ranging sensors b is 10mm, the distance from a steel plate to the two sides of the roller way is detected, and the width of the steel plate passing through the laser ranging sensors b on the two sides of the roller way is calculated according to the width of the.
(3) Thickness detection
The steel plate thickness detection adopts a Sekk DT500 laser ranging sensor b of the German SICK company, is arranged right above a roller way, and the measuring direction is vertical to the steel plate running plane. When the steel plate passes through, the measuring distance is the distance from the laser ranging sensor b to the surface of the steel plate, when no steel plate passes through, the measuring distance is the distance from the laser ranging sensor b to the upper surface of the roller way, and the difference value of the measuring distance and the measuring distance is the thickness of the steel plate.
(4) Data comparison
Preferably, the roller way steel plate profile detection module compares the measured steel plate length, width and thickness data with the steel plate specification data acquired from the shearing line secondary management system, if the measured steel plate length, width and thickness data are in line with the steel plate specification data, the next operation is performed, if the measured steel plate length, width and thickness data are not in line with the steel plate specification data, the subsequent operation is stopped, and data information is uploaded to the shearing line secondary management system.
The steel plate positioning, tracking and roller way control module comprises a programmable logic controller c, a laser photoelectric sensor c, an incremental encoder b and a roller way controller, wherein the laser photoelectric sensor c, the incremental encoder b and the roller way controller are respectively connected with the programmable logic controller c; the programmable logic controller c is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol, and is connected and communicated with the automatic control module of the stack lifting through a Profinet protocol. Preferably, the programmable logic controller c is Siemens S7-1500, the laser photoelectric sensor c is Siemens DT50, the incremental encoder b is Sieck DBS series, the roller path controller is Siemens S7-400 series PLC and the CPU 416-5H PN/DP, and the roller path controller is connected with the programmable logic controller c for communication through a Profibus-DP bus protocol.
The steel plate positioning tracking and roller way control module generates and determines the following information: a. determining the stacking and placing position of the steel plate in the stack area; b. generating a lifting mode of the stacking plate; c. determining the positioning position of the steel plate on the roller way; and controlling the roller way to operate, stopping the steel plate at the specified position, and starting the overhead traveling crane stacking operation. The programmable logic controller c is communicated with a Siemens S7-400PLC of the roller path controller and sends a control command. The longitudinal position of the steel plate is obtained through the width of the steel plate type detection module of the roller way and the detection data of the positions at two sides of the roller way. The incremental encoder b adopts a Weck DBS series stainless steel encoder of German SICK company, and is arranged and concentrically connected with the roller way.
The automatic control module for the stacking plate crane comprises a programmable logic controller d, an analog quantity input module, a digital quantity output module and a communication module, wherein the analog quantity input module, the digital quantity output module and the communication module are respectively connected with the programmable logic controller d; the programmable logic controller d is respectively connected and communicated with the programmable logic controller c of the steel plate positioning, tracking and roller way control module, the automatic stacking plate hoisting positioning module and the electrical stacking plate hoisting control module through a Profinet protocol, and is respectively connected and communicated with the anti-collision module and the comprehensive stacking plate hoisting monitoring module through a TCP/IP protocol. Preferably, the programmable logic controller d selects Siemens S7-1500, the analog input module selects Siemens AI8, the digital input module selects Siemens DI16, the digital output module selects Siemens DO16, and the communication module selects Siemens S7-200 smart. The module acquires the lifting position of the steel plate and is matched with the anti-collision module to control the stacking plate to be lifted for unmanned lifting operation.
The automatic stacking plate hoisting positioning module comprises a multi-turn absolute value encoder and an absolute position encoding system, and the multi-turn absolute value encoder and the absolute position encoding system are respectively connected and communicated with a programmable logic controller d of the automatic stacking plate hoisting control module through a Profinet protocol; the absolute position coding system comprises a coding ruler and a code reader. Preferably, the multi-turn absolute value encoder is selected from the series of Beijiafu SL30, and the absolute position encoding system is selected from the series of Beijiafu WCS.
The automatic stacking plate crane positioning module is used for acquiring running position information of each mechanism of the stacking plate crane, carrying out unmanned control on the stacking plate crane and dividing the lifting height positioning and cart walking position positioning.
(1) Hoisting height positioning
The method comprises the steps of detecting lifting height data by using a PROFINET communication multi-turn absolute value encoder of Germany Beacon company, coaxially and concentrically connecting the multi-turn absolute value encoder with a lifting winding drum, and calculating the displacement of a steel wire rope of a lifting mechanism through the rotation angle of the lifting winding drum, namely the lifting height.
(2) Positioning of cart walking position
A double-benefit WCS series absolute position coding system is adopted, and the absolute position coding system consists of a coding scale and a code reader. The coding ruler is arranged on the outer side of the cart track in parallel, a specific coding value is assigned to each position point on the track, and the coding ruler can be arranged only at a position needing positioning and also can be arranged in a bending or segmenting mode. The code reader is arranged on the cart and moves along with the cart mechanism to read the codes on the code ruler and acquire the cart position information. The code reader is flexibly connected with the cart mechanism, and the guide wheels are used simultaneously, so that friction between the code reader and the code belt caused by transverse displacement of the cart is avoided. Preferably, the code reader detects a new position value every 0.8 mm.
The absolute position coding system detection process does not need to refer to an original point, does not need to be calibrated or adjusted, is not influenced by power failure and temperature fluctuation, has millimeter-scale precision and absolute repeatability, is particularly suitable for places with much dust, poor environment and inevitable vibration, and carries out high-precision positioning on moving objects.
The electric control module of the pallet crane comprises a hoisting mechanism frequency converter, a cart mechanism frequency converter, an electromagnetic disc and an electronic scale, and is preferably provided with an operation table, wherein the hoisting mechanism frequency converter, the cart mechanism frequency converter, the electromagnetic disc, the electronic scale and the operation table are respectively connected with a programmable logic controller d of the automatic control module of the pallet crane. Preferably, the hoisting mechanism frequency converter is siemens S120, and the cart mechanism frequency converter is siemens S120.
Each stacking plate crown block is provided with two sets of electromagnetic hanging beams, each set of lifting mechanism corresponds to one set of electromagnetic hanging beam, 6 electromagnetic discs are arranged under each set of electromagnetic hanging beam, and the two sets of hanging beams can be linked or can be singly moved; the electromagnetic disc adopts a copper coil and is powered by a cable basket. The power supply of the electromagnetic disk is provided with a special direct current power supply system, a special junction box for the electromagnetic disk is arranged on the bridge, a flexible cable is connected from the bridge to the electromagnetic hanging beam, the electromagnetic disk and the cable are connected by using a quick connector, and a special cable basket for receiving cables is arranged on the electromagnetic hanging beam.
And the automatic control module of the stack plate crane performs interlocking alarm and linkage control on an electromagnetic disc, a lifting mechanism and a cart mechanism of the stack plate crane. When the lifting height of the stack plate crane and the position of the cart reach specified positions, the electromagnetic disc can be subjected to excitation/demagnetization control, and materials are hoisted or unloaded;
preferably, in the material hoisting process, after the electromagnetic disc is magnetized, hoisting test hoisting is firstly carried out, the weight of the material detected by the electronic scale in the test hoisting process is compared with the weight of the material calculated through the length, the width and the thickness, the hoisting is continued if the difference value meets the error range, otherwise, the hoisting is immediately stopped and the electromagnetic disc is magnetized until the measured weight of the material is equal to the calculated weight, and the material can be continuously hoisted. And if the measured weight is still less than the calculated weight after the electromagnetic disc is magnetized to the rated value, stopping the operation of the stacking plate crane.
During unloading materials, after demagnetization of the electromagnetic disc is completed, empty load test lifting is firstly carried out, the measured weight of the electronic scale in the test lifting process is always less than 5% of the calculated weight, then no load lifting is continued, otherwise lifting is immediately stopped and demagnetization is continued on the electromagnetic disc until the measured weight meets the requirements. And if the electronic scale still has the measured weight after the electromagnetic disc is completely demagnetized, stopping the operation of the stacking plate crane.
The anti-collision module comprises an ascending-span overhead vehicle controller, a laser distance measuring sensor c, a human-computer interface b and a wireless network bridge, wherein the laser distance measuring sensor c and the human-computer interface b are respectively connected with the ascending-span overhead vehicle controller, and the ascending-span overhead vehicle controller is connected with a programmable logic controller d of the automatic control module for the pallet crane through the wireless network bridge and is connected with a TCP/IP protocol by using an Ethernet. Preferably, the controller of the overhead antenna is Siemens S7-200smart, the laser distance measuring sensor c is Sieck DT1000, the human-computer interface b is a Del 34-inch U series, and the wireless network bridge is a 3km series.
The module is used for anti-collision alarm and control between the stacking plate crane and the overhead travelling crane. And 5.8GHZ wireless bridges are arranged on the overhead travelling crane and the pallet crane, so that wireless network real-time communication is realized. And the position information of the overhead travelling crane is acquired through the laser ranging sensor c, so that the lifting and the stopping of the stacking plate are controlled, and the anti-collision function is realized.
The stacking plate lifting integrated monitoring module comprises an industrial personal computer and a human-computer interface c, wherein the human-computer interface c is connected and communicated with the industrial personal computer through a TCP/IP protocol, and the industrial personal computer is connected and communicated with a programmable logic controller d of the stacking plate lifting automatic control module through the TCP/IP protocol. Preferably, the industrial personal computer is selected from the Hua IPC-610L, and the human-computer interface c is selected from the Dall 34 cun U series.
The system monitors the working process of the stack plate lifting, reflects the real-time, real and effective running conditions of the stack plate lifting, carries out real-time monitoring and recording on the conditions and carries out early warning on the danger possibly occurring in the stack plate lifting machinery.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (10)
1. An unmanned intelligent control system for full-automatic stacking plate crane is characterized by comprising a stacking plate crane stacking position management module, a stacking position height detection module, a roller way steel plate type detection module, a steel plate positioning tracking and roller way control module, a stacking plate crane automatic positioning module, a stacking plate crane electric control module, an anti-collision module and a stacking plate crane integrated monitoring module, the stack height detection module and the roller way steel plate type detection module are respectively connected with the stack lifting position management module, the stack position management module of the stack plate crane is connected with the steel plate positioning tracking and roller way control module, the steel plate positioning tracking and roller way control module is connected with the automatic control module of the stack plate crane, the automatic stacking plate lifting positioning module, the electrical stacking plate lifting control module, the anti-collision module and the integrated stacking plate lifting monitoring module are respectively connected with the automatic stacking plate lifting control module.
2. The unmanned intelligent control system for the full-automatic stacking plate crane according to claim 1, wherein the stacking position management module comprises a server and a human-computer interface a which is connected and communicated with the server through a TCP/IP protocol, and the stacking position height detection module, the roller bed steel plate pattern detection module and the steel plate positioning tracking and roller bed control module are respectively connected and communicated with the server through the TCP/IP protocol.
3. The full-automatic stacking plate lifting unmanned intelligent control system of claim 1, wherein the stacking position height detection module comprises a programmable logic controller a, a data acquisition module, a plurality of laser ranging sensors a and a plurality of laser photoelectric sensors a, the plurality of laser ranging sensors a are respectively connected with the data acquisition module, the data acquisition module is connected with the programmable logic controller a, and the plurality of laser photoelectric sensors a are respectively connected with the programmable logic controller a; the programmable logic controller a is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol.
4. The automatic unmanned intelligent control system for the stacking plate crane according to claim 1, wherein the detection module for the plate type of the roller way steel plate comprises a programmable logic controller b, an incremental encoder a, a plurality of laser ranging sensors b and a plurality of laser photoelectric sensors b, wherein the incremental encoder a, the plurality of laser ranging sensors b and the plurality of laser photoelectric sensors b are respectively connected with the programmable logic controller b; and the programmable logic controller b is connected and communicated with a server of the stack position management module of the stack plate through a TCP/IP protocol.
5. The full-automatic unmanned intelligent control system for the slab stacking and hoisting according to claim 1, wherein the steel plate positioning, tracking and roller way control module comprises a programmable logic controller c, a laser photoelectric sensor c, an incremental encoder b and a roller way controller, and the laser photoelectric sensor c, the incremental encoder b and the roller way controller are respectively connected with the programmable logic controller c; the programmable logic controller c is connected and communicated with a server of the stack lifting position management module through a TCP/IP protocol, and is connected and communicated with the automatic control module of the stack lifting through a Profinet protocol.
6. The unmanned intelligent control system for the full-automatic stacking plate crane according to claim 1, wherein the automatic control module for the stacking plate crane comprises a programmable logic controller d, an analog quantity input module, a digital quantity output module and a communication module, wherein the analog quantity input module, the digital quantity output module and the communication module are respectively connected with the programmable logic controller d; the programmable logic controller d is respectively connected and communicated with the programmable logic controller c of the steel plate positioning, tracking and roller way control module, the automatic stacking plate hoisting positioning module and the electrical stacking plate hoisting control module through a Profinet protocol, and is respectively connected and communicated with the anti-collision module and the comprehensive stacking plate hoisting monitoring module through a TCP/IP protocol.
7. The unmanned intelligent control system for the full-automatic stacking plate crane according to claim 1, wherein the automatic positioning module for the stacking plate crane comprises a multi-turn absolute value encoder and an absolute position encoding system, and the multi-turn absolute value encoder and the absolute position positioning system are respectively connected and communicated with a programmable logic controller d of the automatic control module for the stacking plate crane through a Profinet protocol; the absolute position coding system comprises a coding ruler and a code reader.
8. The unmanned intelligent control system for the full-automatic stacker crane according to claim 1, wherein the electrical control module for the stacker crane comprises a hoisting mechanism frequency converter, a cart mechanism frequency converter and an electromagnetic disc, and the hoisting mechanism frequency converter, the cart mechanism frequency converter and the electromagnetic disc are respectively connected with a programmable logic controller d of the automatic control module for the stacker crane.
9. The unmanned intelligent control system for the full-automatic stacking crane according to claim 1, wherein the anti-collision module comprises an overhead crane controller, a laser distance measuring sensor c, a human-computer interface b and a wireless network bridge, the laser distance measuring sensor c and the human-computer interface b are respectively connected with the overhead crane controller, and the overhead crane controller is connected with a programmable logic controller d of the automatic control module for the stacking crane through the wireless network bridge.
10. The fully-automatic stacking plate lifting unmanned intelligent control system according to claim 1, wherein the stacking plate lifting integrated monitoring module comprises an industrial personal computer and a human-computer interface c, the human-computer interface c is connected and communicated with the industrial personal computer through a TCP/IP protocol, and the industrial personal computer is connected and communicated with a programmable logic controller d of the stacking plate lifting automatic control module through the TCP/IP protocol.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844813A (en) * | 2021-09-30 | 2021-12-28 | 湖南天桥嘉成智能科技有限公司 | Slab identification, tracking, scheduling and management system based on machine vision |
| CN114261898A (en) * | 2021-12-17 | 2022-04-01 | 北京金自天正智能控制股份有限公司 | Full-automatic control method for magnetic crane in middle plate finishing area |
-
2020
- 2020-09-08 CN CN202021937754.7U patent/CN212569524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844813A (en) * | 2021-09-30 | 2021-12-28 | 湖南天桥嘉成智能科技有限公司 | Slab identification, tracking, scheduling and management system based on machine vision |
| CN114261898A (en) * | 2021-12-17 | 2022-04-01 | 北京金自天正智能控制股份有限公司 | Full-automatic control method for magnetic crane in middle plate finishing area |
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