CN115593900A - Circuit flow and assembly of burning starting program of single starting medium embedded system - Google Patents
Circuit flow and assembly of burning starting program of single starting medium embedded system Download PDFInfo
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- CN115593900A CN115593900A CN202211322173.6A CN202211322173A CN115593900A CN 115593900 A CN115593900 A CN 115593900A CN 202211322173 A CN202211322173 A CN 202211322173A CN 115593900 A CN115593900 A CN 115593900A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/203—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
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Abstract
The invention relates to a circuit flow and a component of a burning starting program of a single starting medium embedded system, which comprises S1, preparing a core board of a mirror image, and copying a burning mirror image file into an 8G MicrooSD card by using a computer; s2, inserting the 8GmicoSD card into a QSPI burning tool; s3, mounting the core board on a bottom board platform; s4, connecting a PROB1012V1.0 and an OK1012 system board of the QSPI burning tool; s5, switching on a power supply to the OK1012 system board; s6, operating the QSPI burning tool, starting, and setting the PROB1012V1.0 dial code to be in a QSPI NOR FLASH BOOT mode; then, turning on the power supply of an OK1012 system board, and starting automatic burning; in the automatic burning process. The invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to a circuit device and a process of a burning starting program of a single-starting medium embedded system, in particular to a circuit flow and a component of the burning starting program of the single-starting medium embedded system.
Background
The inventor finds that the kernel (embedded Linux, etc.) needs to be updated or upgraded by utilizing an SD card and a serial communication cable and operating a control program by an upper computer (generally a PC), so that the kernel burning of the embedded system needs a plurality of devices and is tedious in process, and for a client with weak manual ability and unfamiliar with the control program of the upper computer, the problem seems to be unfamiliar with the restraint, the problem can only be solved on site by technical support personnel, the workload of a service provider and the client is increased, and the application experience of the client is greatly reduced.
The existing burning process has low automation degree, a matched production line needs a large amount of labor to participate, in addition, burning is a time-consuming process, and idle time in the prior art cannot be fully utilized, so that the production line is stopped in the working procedure.
How to provide a burning process and realize reasonable overall layout of process routes, thereby ensuring the fluency of the whole production line becomes a technical problem which needs to be solved urgently.
Disclosure of Invention
The present invention provides a circuit device and a process for a burning start program of a single start medium embedded system. The patent of the parent case, 2021108352545, entitled single start-up media embedded system burn start-up program circuit device and process, application date: 20210723.
in order to solve the problems, the technical scheme adopted by the invention is as follows:
a single starting medium embedded system burning starting program circuit process comprises
S1, preparing a core board of a mirror image, and copying a burning mirror image file into an 8G MicrooSD card by using a computer;
s2, inserting the 8G MicrosD card into a QSPI burning tool;
s3, mounting the core board on a bottom board platform;
s4, connecting a PROB1012V1.0 and an OK1012 system board of the QSPI burning tool;
s5, switching on a power supply to the OK1012 system board;
s6, operating the QSPI burning tool, starting, and setting a PROB1012V1.0 dial code to be in a QSPI NOR FLASH BOOT mode; then, turning on the power supply of an OK1012 system board, and starting automatic burning; in the automatic burning process:
s6.1, starting to electrify a QSPI burning tool and PROB1012V1.0, and running a core board;
S6.2，
the programmer controls a GPIO to control a virtual switch of an OK1012 system board to disconnect a medium QSPI and a CPU; s6.3, connecting the medium QSPI with the CPU; s6.3, copying a burning image from the 8G microsoSD card to a medium QSPI by a QSPI burning tool PROB1012V 1.0; and S6.4, releasing the OK1012 system board virtual switch after the programming is finished, connecting the QSPI and the CPU, and finishing the programming.
A single starting medium embedded system burn starting program circuit device comprises a frame assembly; a falling device for writing plates is arranged on the frame assembly, a channel dividing device is rotated below the falling device, and the output end of the channel dividing device corresponds to the input ends of a plurality of conveying channel devices; and a programming station is arranged on one side of the output end of the conveying channel device.
As a further improvement of the above technical solution:
the falling device comprises a pre-storing channel which is vertically arranged; a plurality of writing plates are stacked in the middle layer of the pre-storage channel, and a spacer is arranged between the writing plates or the writing plates are provided with process steps; a stacking gap is formed between the writing plates between the upper layer and the lower layer;
intermittent falling bearing devices with the same structure are symmetrically arranged on the outer sides of two opposite side walls of the pre-stored channel; an upper process notch and a lower process notch are respectively arranged on the two opposite side walls up and down, and only one programming plate is stored at the distance between the upper process notch and the lower process notch;
the intermittent falling bearing device comprises an H-shaped reverse synchronous driving arm driven by a swing motor; hinged rods in the bearing guide grooves of the upper bearing assembly and hinged rods in the bearing guide grooves of the lower bearing assembly are distributed at the upper end and the lower end of the H-shaped reverse synchronous driving arm;
the upper bearing assembly and the lower bearing assembly have the same structure and opposite movement directions;
the upper bearing component is provided with an upper bearing plate which horizontally enters and exits the prestoring channel to move in the corresponding upper process gap;
the lower bearing component is provided with a lower bearing plate which horizontally enters and exits the prestoring channel to move in the corresponding lower process gap;
when the upper bearing plate bears the programming plate of the prestoring channel, the lower bearing plate leaves the prestoring channel, so that the programming plate on the lower bearing plate falls down;
when the upper bearing plate leaves the programming plate of the prestoring channel, the lower bearing plate enters the prestoring channel, so that the programming plate falls onto the lower bearing plate from top to bottom and is positioned at the distance between the upper process notch and the lower process notch;
and a falling port of the writing plate is arranged under the pre-storing channel.
The lane dividing device comprises a rotating center seat below a falling port of the falling device; a rotary connecting frame is arranged on the rotary center seat, and a rotary support with a rotary output port is arranged on the rotary connecting frame; a swinging bottom plate is swung in the rotary support to bear the writing plate output by the falling port of the falling device; a cushion pad is arranged on the swinging bottom plate;
the rotary reset spring is arranged on the bottom surface of the rotary support tool and close to one side of the rotary output port, and is used for supporting and carrying the lower surface of the swinging bottom plate;
a swing motor is horizontally arranged on the rotary connecting frame, and an output shaft of the swing motor is provided with a middle pivot of a swing driving arm;
one end of each swing driving arm is respectively sleeved with a swing sliding block, and the swing sliding blocks are connected with rear driven frames; the other end of the swing driving arm is hinged with the lower root part of a swing hinged baffle plate, an outlet process guide groove is arranged at the rotary outlet, and the swing hinged baffle plate moves up and down along the outlet process guide groove in an inclined way;
a bottom guide hole is formed in one side, away from the rotary output port, of the rotary support, a swinging rear ejector rod is lifted in the bottom guide hole, and the lower root of the swinging rear ejector rod is connected to the rear driven frame; the upper ejector head of the post rod is used for lifting the upper ejector swing bottom plate to overcome the spring force of the rotary reset spring and turn over towards the direction of the rotary output port, meanwhile, the swing hinged baffle plate is enabled to descend along the outlet process guide groove to avoid the burning plate from sliding out, and meanwhile, the swing bottom plate is enabled to be in an inclined state, so that the burning plate on the swing bottom plate slides to the corresponding next process;
the rotating center seat is screwed in to enable the rotating output port to be connected with the corresponding next procedure inlet procedure;
the swing adsorption counterweight head is arranged at the lower end of the rear driven frame, the swing adsorption counterweight head is matched with the rotary return spring to enable the swing rear ejector rod to automatically fall and avoid being stuck, meanwhile, the swing hinged stop plate rises along the outlet process guide groove to stop the writing plate to slide out, and meanwhile, the swing bottom plate is enabled to be in a horizontal state.
The conveying channel device comprises lane falling channels which are circumferentially distributed in an array way by taking the lane dividing device as the center, a lane falling outlet notch is arranged at the inclined lower outlet of the lane falling channels,
an inlet of a turning waiting channel is vertically arranged at the inclined lower output port of the lane falling channel,
a direction-changing outlet lower swinging plate is hinged to an outlet of the direction-changing waiting channel, and a direction-changing first station is arranged at the output end of the direction-changing outlet lower swinging plate;
a push rod is arranged in the turning waiting channel along the channel direction and used for pushing the writing plate to move forwards;
a direction-changing downward pressing cam component is arranged above the direction-changing outlet lower swing plate, and comprises a cam arranged above the position of the shape setting part according to the shape of the writing plate;
when the shape setting part is a bulge, a programming feeding channel with an outlet communicated with the programming station is arranged below the swinging plate below the turning outlet;
when the shape setting part is a notch, a programming feeding channel with an outlet communicated with the programming station is arranged at the output end of the turning first station;
whether the plate is burnt or not is judged by changing the direction and pressing the farthest end of the cam component to be contacted with the shape setting part or not;
and after the farthest end of the cam of the diversion downward pressing cam assembly presses down the fixed part of the programming station, the diversion outlet downward swinging plate swings downward.
A lane rotary flexible brush which can enter and exit the lane falling channel in a clearance rotary manner is arranged below the lane falling outlet opening; the lane rotating flexible brush is used for outputting the writing plate which slides down under the driving of speed reduction;
a turning side inlet process opening is arranged at an inlet of the turning waiting channel;
and a programming device is arranged at the programming station.
The writing board adopts an embedded core board;
the programming device is used for programming the core board of the mirror image;
the bottom plate platform is used for installing a core plate;
the microSD card stores a mirror image file to be burned and is inserted into a QSPI burning tool of the writer;
and the power supply provides electric energy.
A single starting medium embedded system burn starting program circuit process, with the help of burn device; the process comprises the following steps:
firstly, stacking a programming plate in a pre-storing channel; then, the intermittent falling bearing device works, and the H-shaped reverse synchronous driving arm drives the upper bearing assembly and the lower bearing assembly to move reversely; secondly, the upper bearing plate leaves the programming plate of the pre-storage channel, and the lower bearing plate enters the pre-storage channel, so that the programming plate falls onto the lower bearing plate from top to bottom and is positioned at the distance between the upper process notch and the lower process notch; thirdly, the upper bearing plate supports the programming plate of the pre-storage channel, and the lower bearing plate leaves the pre-storage channel, so that the programming plate on the lower bearing plate falls down; then, the writing plate is output to the channel dividing device from the falling port;
firstly, driving a programming plate to rotate to a lane falling channel inlet corresponding to an unloaded programming station by a rotating center seat; then, the swing motor drives the swing driving arm to swing, so that the upper top of the top rod rises to push the swing bottom plate and overcomes the spring force of the rotary reset spring to turn towards the direction of the rotary output port after swinging, meanwhile, the swing hinged baffle plate descends along the outlet process guide groove to avoid the burning plate from sliding out, and meanwhile, the swing bottom plate is changed into an inclined state, so that the burning plate on the swing bottom plate slides down to the inlet of the corresponding lane falling channel; secondly, the swing motor drives the swing driving arm to swing reversely or lose power, the swing adsorption counterweight head is matched with the rotary return spring to enable the post rod to fall automatically after swinging and avoid being stuck, meanwhile, the swing hinge stop plate rises along the outlet process guide groove to stop the writing plate from sliding out, and meanwhile, the swing bottom plate is changed into a horizontal state;
firstly, the programming plate slides downwards along the lane falling channel, and is flexibly blocked by the lane rotating flexible brush at the outlet to decelerate; then, the lane-rotating flexible brush rotates to enable the gliding writing plate to be sent to an inlet of the turning waiting channel, and the lane-rotating flexible brush rotates downwards from a process opening of the turning side inlet to output and blocks the subsequent writing plate from outputting; secondly, at the outlet of the turning waiting channel, setting the position and the eccentricity of a cam of the turning pressing cam component according to the programming plate; thirdly, whether the plate is correct is judged by changing the direction and pressing the farthest end of the cam component to be in contact with the shape setting part, so that the purpose of outputting the plate with the correct position and the plate with the incorrect position in a channel-dividing manner is achieved;
and fourthly, programming at the programming station through a programming device.
The invention has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use.
Drawings
FIG. 1 is a schematic diagram of the programming flow of the present invention.
Fig. 2 is a schematic diagram of a QSPI circuit of the present invention.
Fig. 3 is a schematic diagram of the power supply circuit of the present invention.
Fig. 4 is an expanded structural schematic diagram of the present invention.
Fig. 5 is a schematic diagram of a reset circuit of the present invention.
FIG. 6 is a schematic diagram of the MTFC4GACAJCN-1M processor structure of the present invention.
FIG. 7 is a schematic diagram of the CPU circuit of the present invention.
Fig. 8 is a U14 circuit schematic of the present invention.
Fig. 9 is a schematic diagram of the QSPI circuit structure of the present invention.
Fig. 10 is a schematic diagram of the hardware configuration of the present invention.
Fig. 11 is a schematic diagram of the hardware explosion structure of the present invention.
Wherein: 1. writing the plate; 2. a rack assembly; 3. a dropping device; 4. a lane dividing device; 5. a conveyance passage device; 6. programming a station; 7. pre-storing a channel; 8. processing a notch; 9. a lower process gap; 10. an intermittent drop load device; 11. an upper load bearing assembly; 12. a lower carrier assembly; 13. an H-shaped reverse synchronous drive arm; 14. bearing the guide slot; 15. an upper bearing plate; 16. a lower bearing plate; 17. a rotating center base; 18. a rotary connecting frame; 19. rotating the supporting tool; 20. a swing floor; 21. a rotary output port; 22. rotating the return spring; 23. a swing motor; 24. a swing slider; 25. swinging the rear ejector rod; 26. swinging the adsorption counterweight head; 27. the swing hinge joint stop plate; 28. a lane dropping channel; 29. a lane drop outlet opening; 30. rotating the flexible brush in different ways; 31. a turning waiting channel; 32. a turning side inlet process opening; 33. a direction-changing outlet lower swinging plate; 34. turning and pressing the cam component; 35. turning to a first station; 36. programming a feed channel; 37. a swing drive arm; 38. a bottom guide hole; 39. a rear driven frame; 40. and (4) an outlet process guide groove.
Detailed Description
As shown in FIGS. 1-11, the circuit process of the single boot media embedded system burn start program of the present embodiment includes
S1, preparing a core board of a mirror image, and copying a burning mirror image file into an 8G MicrooSD card by using a computer;
s2, inserting the 8G MicrosD card into a QSPI burning tool;
s3, mounting the core board on a bottom board platform;
s4, connecting a PROB1012V1.0 and an OK1012 system board of the QSPI burning tool;
s5, switching on a power supply to the OK1012 system board;
s6, operating the QSPI burning tool, starting, and setting a PROB1012V1.0 dial code as a QSPI NOR FLASH BOOT mode; then, turning on the power supply of an OK1012 system board, and starting automatic burning; in the automatic burning process:
s6.1, starting to electrify a QSPI burning tool and PROB1012V1.0, and running a core board;
S6.2，
the programmer controls the GPIO to control the virtual switch of the OK1012 system board to disconnect the medium QSPI and the CPU; s6.3, connecting the medium QSPI and the CPU; s6.3, copying a burning image from the 8G microsoSD card to a medium QSPI by a QSPI burning tool PROB1012V 1.0; and S6.4, releasing the OK1012 system board virtual switch after the programming is finished, connecting the QSPI and the CPU, and finishing the programming.
The circuit device of the burning starting program of the single starting medium embedded system of the embodiment comprises a rack assembly 2; a falling device 3 for writing the plate 1 is arranged on the frame assembly 2, a channel dividing device 4 is rotated below the falling device 3, and the output end of the channel dividing device 4 corresponds to the input ends of a plurality of conveying channel devices 5; a programming station 6 is arranged on one side of the output end of the conveying channel device 5.
The falling device 3 comprises a pre-storage channel 7 which is vertically arranged; a plurality of writing plate pieces 1 are stacked in the middle layer of the pre-storage channel 7, and a spacer is arranged between the writing plate pieces 1 or the writing plate pieces 1 are provided with process steps; a lamination gap is arranged between the writing plate pieces 1 between the upper layer and the lower layer;
intermittent falling bearing devices 10 with the same structure are symmetrically arranged on the outer sides of two opposite side walls of the pre-storage channel 7; an upper distribution upper process notch 8 and a lower process notch 9 are respectively arranged on two opposite side walls up and down, and only one programming plate 1 is arranged at the distance between the upper distribution upper process notch 8 and the lower process notch 9;
the intermittent falling load bearing device 10 comprises an H-shaped reverse synchronous driving arm 13 driven by a swing motor; hinged rods in the bearing guide grooves 14 of the upper bearing component 11 and hinged rods in the bearing guide grooves 14 of the lower bearing component 12 are distributed at the upper end and the lower end of the H-shaped reverse synchronous driving arm 13;
the upper bearing component 11 and the lower bearing component 12 have the same structure and the opposite movement directions;
the upper bearing component 11 is provided with an upper bearing plate 15 which horizontally moves in and out of the pre-storage channel 7 in the corresponding upper process gap 8;
the lower bearing component 12 is provided with a lower bearing plate 16 which horizontally moves in and out of the pre-storing channel 7 in the corresponding lower process gap 9;
when the upper bearing plate 15 bears the programming plate 1 of the pre-storing channel 7, the lower bearing plate 16 leaves the pre-storing channel 7, so that the programming plate 1 on the lower bearing plate 16 falls down;
when the upper bearing plate 15 leaves the programming plate 1 of the pre-storage channel 7, the lower bearing plate 16 enters the pre-storage channel 7, so that the programming plate 1 falls onto the lower bearing plate 16 from the upper bearing plate 15 and is located at the distance between the upper process notch 8 and the lower process notch 9;
a falling port of the writing plate 1 is arranged under the pre-storing channel 7.
The lane device 4 comprises a central seat of rotation 17 below the drop mouth of the drop device 3; a rotary connecting frame 18 is arranged on the rotary center seat 17, and a rotary supporting tool 19 with a rotary output port 21 is arranged on the rotary connecting frame 18; a swinging bottom plate 20 swings in the rotating carrier 19 to receive the writing plate 1 output from the falling port of the falling device 3; a cushion pad is arranged on the swinging bottom plate 20;
a rotary return spring 22 arranged on the bottom surface of the rotary supporting tool 19 and close to one side provided with a rotary output port 21 and used for supporting and carrying the lower surface of the swinging bottom plate 20;
a swing motor 23 is horizontally arranged on the rotary connecting frame 18, and an output shaft of the swing motor 23 is provided with a middle pivot of a swing driving arm 37;
one end of the swinging driving arm 37 is respectively sleeved with a swinging sliding block 24, and the swinging sliding block 24 is connected with a rear driven frame 39; the other end of the swing driving arm 37 is hinged with the lower root part of the swing hinge stop plate 27, an outlet process guide groove 40 is arranged at the rotary output port 21, and the swing hinge stop plate 27 moves up and down along the outlet process guide groove 40 in an inclined manner;
a bottom guide hole 38 is formed in one side, away from the rotary output port 21, of the rotary support 19, a swinging rear ejector rod 25 is lifted in the bottom guide hole 38, and the lower root of the swinging rear ejector rod 25 is connected to a rear driven frame 39; the upper top of the swing rear ejector rod 25 is used for lifting the upper top swing bottom plate 20 to overcome the spring force of the rotary return spring 22 and turn over towards the direction of the rotary output port 21, and meanwhile, the swing hinge stop plate 27 descends along the outlet process guide groove 40 to prevent the writing plate 1 from sliding out, and meanwhile, the swing bottom plate 20 is changed into an inclined state, so that the writing plate 1 on the swing bottom plate 20 slides to the corresponding next process;
the rotating center seat 17 is screwed in to enable the rotating output port 21 to be connected with the corresponding next procedure inlet procedure;
the swing adsorption counterweight head 26 is arranged at the lower end of the rear driven frame 39, and is matched with the rotary return spring 22 to enable the swing rear ejector rod 25 to automatically fall and avoid being stuck, meanwhile, the swing hinge stop plate 27 is enabled to rise along the outlet process guide groove 40 to stop the burning plate 1 from sliding out, and meanwhile, the swing bottom plate 20 is enabled to be in a horizontal state.
The conveying channel device 5 comprises lane falling channels 28 which are distributed in a circumferential array by taking the lane device 4 as the center, lane falling outlet openings 29 are arranged at the inclined lower outlet openings of the lane falling channels 28,
an inlet of a direction-changing waiting channel 31 is vertically arranged at the inclined lower outlet of the lane falling channel 28,
a turning outlet lower swinging plate 33 is hinged to the outlet of the turning waiting channel 31, and a turning first station 35 is arranged at the output end of the turning outlet lower swinging plate 33;
a push rod is arranged in the turning waiting channel 31 along the channel direction and used for pushing the writing plate 1 to move forward;
a direction-changing pressing cam assembly 34 is arranged above the direction-changing outlet lower swing plate 33, and the direction-changing pressing cam assembly 34 comprises a cam arranged above the position of the shape setting part according to the shape of the programming plate 1;
when the shape setting part is convex, a programming feeding channel 36 with an outlet communicated with the programming station 6 is arranged below the direction-changing outlet lower swing plate 33;
when the shape setting part is a notch, a programming feeding channel 36 with an outlet communicated with the programming station 6 is arranged at the output end of the turning first station 35;
whether the plate member 1 is correctly burnt or not is judged by changing the direction and pressing the contact between the most far end of the cam member 34 and the shape setting part;
when the farthest end of the cam of the diversion downward pressing cam assembly 34 presses down the fixed part of the burning station 6, the diversion outlet downward swinging plate 33 is made to swing downward.
A lane rotary flexible brush 30 which can freely rotate in and out of the lane falling channel 28 is arranged below the lane falling outlet opening 29; the lane rotating flexible brush 30 is used for outputting the writing plate 1 which slides down under the driving of deceleration;
a turning side inlet process opening 32 is formed at the inlet of the turning waiting channel 31;
the programming station 6 is provided with a programming device.
The writing board 1 adopts an embedded core board;
the programming device is used for programming the core board of the mirror image;
the bottom plate platform is used for installing a core plate;
the microSD card stores a mirror image file to be burned and is inserted into a QSPI burning tool of the writer;
and the power supply provides electric energy.
The circuit process of the burning starting program of the single starting medium embedded system of the embodiment is realized by a burning device; the process comprises the following steps:
firstly, stacking the programming plate 1 in a pre-storage channel 7; then, the intermittent falling bearing device 10 works, and the H-shaped reverse synchronous driving arm 13 drives the upper bearing assembly 11 and the lower bearing assembly 12 to move reversely; secondly, the upper bearing plate 15 leaves the programming plate 1 of the prestoring channel 7, and the lower bearing plate 16 enters the prestoring channel 7, so that the programming plate 1 falls onto the lower bearing plate 16 from the upper bearing plate 15 and is positioned at the distance between the upper process notch 8 and the lower process notch 9; thirdly, the upper bearing plate 15 bears the programming plate 1 of the pre-storage channel 7, and the lower bearing plate 16 leaves the pre-storage channel 7, so that the programming plate 1 on the lower bearing plate 16 falls down; then, the writing board 1 is output to the lane device 4 from the falling port;
firstly, the rotation center seat 17 drives the programming plate 1 to rotate to the entrance of the lane falling channel 28 corresponding to the no-load programming station 6; then, the swing motor 23 drives the swing driving arm 37 to swing, so that the upper top of the swing post rod 25 rises to push up the swing bottom plate 20 and overcomes the spring force of the rotary return spring 22 to turn over towards the direction of the rotary output port 21, meanwhile, the swing hinge stop plate 27 descends along the outlet process guide groove 40 to avoid the burning plate 1 from sliding out, and meanwhile, the swing bottom plate 20 is changed into an inclined state, so that the burning plate 1 on the swing bottom plate 20 slides down to the inlet of the corresponding lane falling channel 28; secondly, the swing motor 23 drives the swing driving arm 37 to swing reversely or lose power, the swing adsorption counterweight head 26 is matched with the rotary return spring 22 to enable the post rod 25 to fall automatically after swinging and avoid being stuck, meanwhile, the swing hinged stop plate 27 rises along the outlet process guide groove 40 to stop the burning plate 1 from sliding out, and meanwhile, the swing bottom plate 20 is enabled to be in a horizontal state;
firstly, the programming plate 1 slides downwards along the lane falling channel 28, and is flexibly blocked by the lane rotating flexible brush 30 at the outlet to decelerate; then, the lane-dividing rotating flexible brush 30 rotates, so that the gliding writing plate 1 is sent to an inlet of the turning waiting channel 31, and the lane-dividing rotating flexible brush 30 rotates downwards from the turning side inlet process opening 32 to output and block the subsequent writing plate 1 from outputting; next, at the exit of the direction change waiting passage 31, the position and the amount of eccentricity of the cam of the direction change depression cam assembly 34 are set by changing the direction according to the programming plate 1; thirdly, whether the plate member 1 is correct is judged by changing the direction and pressing the contact between the farthest end of the cam assembly 34 and the shape setting part, so that the channel output of the plate member 1 with the correct position and the plate member 1 with the incorrect position is realized;
and step four, programming is carried out at the programming station 6 through a programming device.
As a detailed step of the burning process
Using equipment and mirroring:
FCU1012-C V1.0 core boards; carrying a CPU model: LS1012AXN7KKB;
a bottom plate platform: OK1012-C V1.0 baseboard; QSPI burning tool, PROB1012V1.0, carries on nuclear core board: FCU1052-C; burning mirror images:
firmware _ ls1012ardb _ uboot _ qspiboot. Img; the power supply Turkey brand is 5V3A AC-DC power supply; downloading equipment: 10pin 20CM double-ended simple ox horn seat gray line; 8G MicrosD card.
A downloading step:
s1, preparing a mirror image, and using a computer to burn the mirror image:
copying a firmware _ ls1012ardb _ uboot _ qspiboot. Img file into an 8G microsD card;
s2, inserting an 8G MicrooSD card into a QSPI burning tool, PROB1012V 1.0;
s3, mounting the FCU1012-C V1.0 core board to the backplane platform: an OK1012-C V1.0 bottom plate which forms an available OK1012 system plate;
use 10pin 20CM double-end simple and easy ox horn seat gray line connection QSPI record instrument:
PROB1012V1.0 and OK1012 system boards;
supplying an OK1012 system board with a Turkey brand 5V3A AC-DC power supply;
a QSPI burning tool, PROB1012V1.0 dial code is set to be in a QSPI NOR FLASH BOOT mode;
turning on the power supply of an OK1012 system board, and starting automatic burning;
automatic burning process:
QSPI burning tool, PROB1012V1.0 starts to be powered on, and FCU1052-C normally runs
The programming device controls the GPIO to control the virtual switch of the OK1012 system board to disconnect the QSPI and the CPU and connect the QSPI and the programming board;
copying a burning mirror image from an 8G MicrooSD card by PROB1012V 1.0:
firmware _ ls1012ardb _ uboot _ qspiboot. Img to QSPI;
releasing an OK1012 system board virtual switch after programming is finished, and connecting a QSPI and the CPU;
and finishing the burning.
The programming plate 1 is burned, the frame assembly 2 is a general name, the falling device 3 realizes the falling of a core plate, the lane dividing device 4 is provided with a plurality of stations, thereby realizing the simultaneous working of a plurality of stations, simultaneously ensuring the full utilization of working gaps, providing efficiency, having the functions of automatic reset and output linkage, the conveying channel device 5 realizes the falling, the programming station 6 realizes the pair, the pre-storage channel 7 realizes the temporary storage, the upper process notch 8, the lower process notch 9, the intermittent falling bearing device 10, the upper bearing component 11, the lower bearing component 12, the H-shaped reverse synchronous driving arm 13, the bearing guide notch 14, the upper bearing plate 15 and the lower bearing plate 16 realize the one-by-one falling of workpieces, the stable falling, the rotary center seat 17 realizes the connection of the stations, the rotary connecting frame 18 supports the rotary supporting tool 19, the swinging bottom plate 20 supports swinging, the rotary output port 21 outputs, the rotary return spring 22 reduces vibration and buffers, the swinging motor 23 drives swinging, the swinging sliding block 24 outputs through the swinging rear ejector rod 25, the swinging adsorption counterweight head 26 automatically resets, the swinging hinged baffle plate 27 shields the swinging adsorption counterweight, the swinging adsorption counterweight passes through the lane falling channel 28, the lane falling outlet opening 29, the lane rotating flexible brush 30, the turning waiting channel 31, the turning side inlet process opening 32 and the turning outlet lower swinging plate 33 for screening, and the turning downward pressing cam assembly 34 realizes the turning first station 35 and the programming feeding channel 36 realizes separation through matching screening by a manipulator.
Referring to FIG. 2, a chip U12 is connected with a power supply through pins 1 and 11, pins 2-5,7-10 are connected with corresponding channels of a PROC, and the pin 12 is connected with a CPU; and the chip U14 is respectively connected with the QSPI, the CPU and the I2C.
As shown in fig. 3, chip U13, supplies power to QSPI.
Referring to fig. 4, chip P2 is electrically connected to I2C, QSPI, SD and USB, respectively.
As shown in fig. 6, the chips U11B are connected to eMMC, respectively.
As shown in FIG. 7, the chip U12 is connected with QSPI.
Referring to FIG. 8, a chip U14 is connected with QSPI.
As shown in FIG. 9, the chip U13 is connected with QSPI.
The present invention has been described in sufficient detail for clarity of disclosure and is not exhaustive of the prior art.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the invention. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A single start media embedded system burn starting program circuit flow is characterized in that: comprises that
S1, preparing a core board of a mirror image, and copying a burning mirror image file into an 8G MicrooSD card by using a computer;
s2, inserting the 8G MicrosD card into a QSPI burning tool;
s3, mounting the core board on a bottom board platform;
s4, connecting a PROB1012V1.0 and an OK1012 system board of the QSPI burning tool;
s5, switching on a power supply to the OK1012 system board;
s6, operating the QSPI burning tool, starting, and setting a PROB1012V1.0 dial code as a QSPI NOR FLASH BOOT mode; then, turning on the power supply of an OK1012 system board, and starting automatic burning; in the automatic burning process:
s6.1, starting to electrify a QSPI burning tool and PROB1012V1.0, and operating a core board; s6.2, the content of the active ingredient,
the programmer controls a GPIO to control a virtual switch of an OK1012 system board to disconnect a medium QSPI and a CPU; s6.3, connecting the medium QSPI and the CPU; s6.3, copying a burning image from the 8G microsoSD card to a medium QSPI by a QSPI burning tool PROB1012V 1.0; and S6.4, releasing the virtual switch of the OK1012 system board after programming is finished, connecting the QSPI and the CPU, and completing programming.
2. A single start media embedded system burn starting program circuit flow is characterized in that: by means of a burning device; the process comprises the following steps:
firstly, stacking a programming plate (1) in a pre-storage channel (7); then, the intermittent falling bearing device (10) works, and the H-shaped reverse synchronous driving arm (13) drives the upper bearing assembly (11) and the lower bearing assembly (12) to move reversely; secondly, the upper bearing plate (15) leaves the programming plate (1) of the pre-storage channel (7), and the lower bearing plate (16) enters the pre-storage channel (7), so that the programming plate (1) falls onto the lower bearing plate (16) from top to bottom from the upper bearing plate (15) and is located at the distance between the upper process notch (8) and the lower process notch (9); thirdly, the upper bearing plate (15) bears the programming plate (1) of the pre-storage channel (7), and the lower bearing plate (16) leaves the pre-storage channel (7), so that the programming plate (1) on the lower bearing plate (16) falls down; then, the writing plate (1) is output to the channel dividing device (4) from the falling port;
firstly, the rotation center seat (17) drives the programming plate (1) to rotate to the entrance of a lane falling channel (28) corresponding to the no-load programming station (6); then, a swing motor (23) drives a swing driving arm (37) to swing, so that the upper top of a swing post rod (25) rises to push up a swing bottom plate (20) and overcomes the spring force of a rotary return spring (22) to turn over towards a rotary output port (21), meanwhile, a swing hinged stop plate (27) descends along an outlet process guide groove (40) to avoid the burning plate (1) from sliding out, and meanwhile, the swing bottom plate (20) is changed into an inclined state, so that the burning plate (1) on the swing bottom plate (20) slides down to the inlet of a corresponding lane falling channel (28); secondly, the swing motor (23) drives the swing driving arm (37) to swing reversely or lose power, the swing adsorption counterweight head (26) is matched with the rotary return spring (22) to enable the post rod (25) to fall automatically after swinging and avoid being stuck, meanwhile, the swing hinged stop plate (27) rises along the outlet process guide groove (40) to stop the burning plate (1) from sliding out, and meanwhile, the swing bottom plate (20) is enabled to be in a horizontal state;
firstly, the writing plate (1) slides downwards along the lane falling channel (28) and is flexibly blocked by the lane rotating flexible brush (30) at the outlet to decelerate; then, the lane-dividing rotating flexible brush (30) rotates, so that the gliding writing plate (1) is sent to an inlet of the turning waiting channel (31), and the lane-dividing rotating flexible brush (30) rotates downwards from a turning side inlet process opening (32) to be output and blocks the output of the subsequent writing plate (1); secondly, at the outlet of the diversion waiting channel (31), the position and the eccentricity of a cam of the diversion pressing cam component (34) are set according to the programming plate component (1); thirdly, whether the plate member (1) is correct is judged by changing the direction and pressing whether the farthest end of the cam assembly (34) is contacted with the shape setting part, so that the plate member (1) with the correct position and the plate member (1) with the incorrect position are output in a channel-dividing manner;
and fourthly, programming at the programming station (6) through a programming device.
3. The circuit flow of the burning start program of the single start-up media embedded system according to claim 8, wherein: the process of claim 1 is performed in step four.
4. A falling assembly of a single-starting medium embedded system burning starting program circuit is characterized in that: the drop assembly comprises a drop device (3);
the falling device (3) comprises a pre-storing channel (7) which is vertically arranged; a plurality of writing plates (1) are stacked in the pre-storage channel (7), and a spacer is arranged between the writing plates (1) or the writing plates (1) are provided with process steps; a lamination gap is arranged between the writing plate pieces (1) between the upper layer and the lower layer;
intermittent falling bearing devices (10) with the same structure are symmetrically arranged on the outer sides of two opposite side walls of the pre-storage channel (7); an upper process notch (8) and a lower process notch (9) are respectively arranged on the two opposite side walls from top to bottom, and only one programming plate (1) is arranged at the distance between the upper process notch (8) and the lower process notch (9).
5. The drop assembly of the single boot media embedded system burn start program circuit of claim 4, wherein: the intermittent falling bearing device (10) comprises an H-shaped reverse synchronous driving arm (13) driven by a swing motor; hinged rods in the bearing guide grooves (14) of the upper bearing assembly (11) and hinged rods in the bearing guide grooves (14) of the lower bearing assembly (12) are distributed at the upper end and the lower end of the H-shaped reverse synchronous driving arm (13);
the upper bearing component (11) and the lower bearing component (12) have the same structure and the opposite movement directions;
the upper bearing component (11) is provided with an upper bearing plate (15) which moves in the corresponding upper process notch (8) and horizontally enters and exits the pre-storing channel (7);
the lower bearing component (12) is provided with a lower bearing plate (16) which horizontally moves in and out of the pre-storage channel (7) in the corresponding lower process gap (9);
when the upper bearing plate (15) bears the programming plate (1) of the pre-storing channel (7), the lower bearing plate (16) leaves the pre-storing channel (7) so that the programming plate (1) on the lower bearing plate (16) falls down;
when the upper bearing plate (15) leaves the programming plate (1) of the pre-storage channel (7), the lower bearing plate (16) enters the pre-storage channel (7), so that the programming plate (1) falls onto the lower bearing plate (16) from the upper bearing plate (15) and is located at the distance between the upper process notch (8) and the lower process notch (9);
a falling port of the programming plate (1) is arranged under the pre-storing channel (7).
6. A single opens the way assembly that the embedded system burns and starts the procedure circuit of medium, characterized by that: the lane dividing component comprises a lane dividing device (4); the lane dividing device (4) comprises a rotating center seat (17); a rotary connecting frame (18) is arranged on the rotary center seat (17), and a rotary supporting tool (19) with a rotary output port (21) is arranged on the rotary connecting frame (18); a swinging bottom plate (20) is swung in the rotary supporting device (19) to bear the writing board (1) output by a falling port of the falling device (3); a buffer pad is arranged on the swinging bottom plate (20);
a rotary return spring (22) is arranged on the bottom surface of the rotary supporting tool (19) close to one side provided with a rotary output port (21) and is used for supporting and carrying the lower surface of the swinging bottom plate (20);
a swing motor (23) is horizontally arranged on the rotary connecting frame (18), and an output shaft of the swing motor (23) is provided with a middle pivot of a swing driving arm (37);
one end of each swing driving arm (37) is sleeved with a swing sliding block (24), and the swing sliding blocks (24) are connected with a rear driven frame (39); the other end of the swing driving arm (37) is hinged with the lower root part of a swing hinge stop plate (27), an outlet process guide groove (40) is arranged at the rotary outlet (21), and the swing hinge stop plate (27) moves up and down along the outlet process guide groove (40) in an inclined way;
a bottom guide hole (38) is formed in one side, away from the rotary output port (21), of the rotary support (19), a swinging rear ejector rod (25) is lifted in the bottom guide hole (38), and the lower root of the swinging rear ejector rod (25) is connected to a rear driven frame (39); the upper top of the swing rear ejector rod (25) is used for lifting the upper top swing bottom plate (20) to overcome the spring force of the rotary reset spring (22) and turn towards the direction of the rotary output port (21), meanwhile, the swing hinged stop plate (27) descends along the outlet process guide groove (40) to avoid the burning plate (1) from sliding out, and meanwhile, the swing bottom plate (20) is changed into an inclined state, so that the burning plate (1) on the swing bottom plate (20) slides to the corresponding next process;
the rotating center seat (17) is screwed in to enable the rotating output port (21) to be connected with the corresponding next procedure inlet procedure;
and a swinging adsorption counterweight head (26) is arranged at the lower end of the rear driven frame (39), and is matched with a rotary return spring (22) to enable the swinging rear ejector rod (25) to automatically fall and avoid being stuck, meanwhile, the swinging hinged stop plate (27) rises along the outlet process guide groove (40) to stop the burning plate (1) from sliding out, and meanwhile, the swinging bottom plate (20) is enabled to be in a horizontal state.
7. A single opens the way assembly that the embedded system burns and starts the procedure circuit of medium, characterized by that: the conveying channel device (5) comprises the lane separating device (4) as the center and lane separating falling channels (28) distributed in a circumferential array, lane separating falling outlet openings (29) are arranged at the inclined lower outlet openings of the lane separating falling channels (28),
an inlet of a turning waiting channel (31) is vertically arranged at an inclined lower outlet of the lane falling channel (28),
a turning outlet lower swing plate (33) is hinged to an outlet of the turning waiting channel (31), and a turning first station (35) is arranged at the output end of the turning outlet lower swing plate (33);
a push rod is arranged in the turning waiting channel (31) along the channel direction and used for pushing the programming plate (1) to move forwards;
a direction-changing downward pressing cam component (34) is arranged above the direction-changing outlet lower swinging plate (33), and according to the shape of the writing plate (1), the direction-changing downward pressing cam component (34) comprises a cam arranged above the position of a shape setting part;
when the shape setting part is convex, a programming feed channel (36) with an outlet communicated with the programming station (6) is arranged below the direction-changing outlet lower swing plate (33);
when the shape setting part is a notch, a programming feeding channel (36) with an outlet communicated with the programming station (6) is arranged at the output end of the turning first station (35);
whether the plate member (1) is correctly burnt is judged by changing the direction and pressing the farthest end of the cam component (34) to contact with the shape setting part or not;
when the farthest end of the cam of the diversion downward pressing cam assembly (34) is pressed down to the fixed position of the burning station (6), the diversion outlet downward swinging plate (33) is made to swing downward.
8. The channel splitting component of the burning start program circuit of the single-start media embedded system as claimed in claim 7, wherein: a lane-dividing rotary flexible brush (30) which can freely rotate in and out of a lane-dividing falling channel (28) is arranged below the lane-dividing falling outlet opening (29); the lane-dividing rotary flexible brush (30) is used for outputting the sliding writing plate (1) driven by deceleration;
a turning side inlet process opening (32) is arranged at an inlet of the turning waiting channel (31);
a programming device is arranged at the programming station (6).
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| CN202211322173.6A CN115593900A (en) | 2021-07-23 | 2021-07-23 | Circuit flow and assembly of burning starting program of single starting medium embedded system |
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| CN202211322173.6A CN115593900A (en) | 2021-07-23 | 2021-07-23 | Circuit flow and assembly of burning starting program of single starting medium embedded system |
| CN202110835254.5A CN113548436B (en) | 2021-07-23 | 2021-07-23 | Single starting medium embedded system burning starting program circuit device and process |
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| CN202110835254.5A Division CN113548436B (en) | 2021-07-23 | 2021-07-23 | Single starting medium embedded system burning starting program circuit device and process |
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| JPS5831817A (en) * | 1981-08-19 | 1983-02-24 | Anritsu Corp | Rotary absorber |
| CN202752926U (en) * | 2012-07-27 | 2013-02-27 | 萧山工业研究院 | Celled rotary plate type discharging device for metal strips |
| CN204823186U (en) * | 2015-07-03 | 2015-12-02 | 安徽省振华科技工业有限公司 | Automatic material storage device that divides of ball part rotation type |
| CN207130393U (en) * | 2017-08-05 | 2018-03-23 | 佛山市鑫锐纺织有限公司 | Raw cotton mixing arrangement is used in one kind weaving |
| CN108045910A (en) * | 2017-12-19 | 2018-05-18 | 惠州市圣士照明有限公司 | Water bottle sorting equipment |
| CN208531546U (en) * | 2018-07-03 | 2019-02-22 | 东莞市得厚五金科技有限公司 | A kind of automatic feed mechanism |
| CN208826151U (en) * | 2018-07-23 | 2019-05-07 | 唐山坤锋机械设备有限公司 | A kind of graded axial type workpiece arrangement feed mechanism |
| CN209739832U (en) * | 2019-02-20 | 2019-12-06 | 泉州牡丹生物科技有限公司 | Feed raw material's branch material storage device |
| CN211365096U (en) * | 2019-12-31 | 2020-08-28 | 东莞市欧之可环保包装科技有限公司 | Packing is conveyor at uniform velocity |
| CN212101017U (en) * | 2020-05-09 | 2020-12-08 | 广汽本田汽车有限公司 | Automatic separated feeding mechanism for vehicle |
| CN112298949A (en) * | 2020-10-22 | 2021-02-02 | 烟台大丰轴瓦有限责任公司 | Processing and conveying method for bearing bush of marine diesel engine |
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