Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose a kind of tool
There are the 3D printer cluster UPS power-off protection accessory systems of learning functionality, this system has with low cost, intelligence degree high
Advantage.
The utility model solves the technical scheme that its technical problem used:A kind of 3D printer with learning functionality
Cluster UPS power-off protections accessory system includes medium-size UPS, common 3D printer cluster, kernel control module;
Described common 3D printer cluster is made up of many 3D printers;
Described kernel control module includes printer interactive module, outage detection module, core control panel, user input
Button;
The supply port and the feeder ear of kernel control module of the output end connection 3D printer cluster of described UPS
Mouthful, the outage detection module connection of described kernel control module controls UPS supply inputs port, described 3D printer cluster
Signal output part connects the printer interactive module signal input part of kernel control module.
Further, described printer interactive module lies prostrate voltage conversion by core controller STM32F429BE, 5-3.3
Device, 3.3-3.3 volt electric pressure converters are constituted.
Utility model has advantages below compared with prior art:
A kind of 3D printer cluster UPS power-off protection accessory systems with learning functionality, general disclosed in the utility model
Logical civil power is input into from UPS, and UPS provides power to 3d printers cluster and kernel control module, prevents 3D printer from breaking suddenly
Electricity, causes damage and wastes;Kernel control module can detect civil power and stop suddenly by connection to ups power input
Only, UPS is then started for 3D printer cluster is powered.
The printer interactive module of kernel control module has multigroup I/O port, is connected with each printer by this interface
Connect, can obtain the button operation under the key-press status of printer, specific environment carries out recording learning, the method for this study
It is:Printer enters normal print working condition, and operation kernel control module causes that kernel control module enters learning state, hand
Dynamic operation normal printer button is caused to print into entering halted state (the now all motor stalls of printer, printer
In the relatively low state of pause power consumption), kernel control module is connected to all buttons of printer, therefore records printer and enter
Enter the key combination of halted state;Similarly according to above-mentioned steps study from halted state to print state is continued, if UPS suddenly
Input power stops, and kernel control module detects the stopping of UPS input powers;By printer interactive module;To all
Printer send time-out printing order, all printers enter halted state (power consumption is very low), when due to all printers enter
Halted state power consumption is very low, and UPS now can hold time tens times for being up.Therefore print state is preserved
Long period waits UPS input powers to recover, and after the power up of UPS front ends, kernel control module is detected, therefore to institute
There is printer to send continuation print command;Recover normal work.This circuit breaking protective system design and city with learning functionality
The like product contrast intelligence degree of field is very high.
The utility model system can coordinate UPS and to " commonly not having power-off protection and carrying the common 3d of UPS
Printer " is simply connected, and carries out power-off breakpoint protection so that common 3d printers have preferable power-off protection function;
A UPS for low capacity can be used so that guard time is lengthened significantly by powering off time-out printing;Reduce user's hardware into
This.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model specific embodiment:
It should be noted that structure, ratio, size for illustrating in this specification institute accompanying drawing etc., are only used to coordinate explanation
Content disclosed in book, so that those skilled in the art understands and reads, is not limited to the utility model enforceable
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated the utility model is not influenceed
Effect and the purpose to be reached under, all should still fall obtain the scope that can cover in the technology contents disclosed in the utility model
It is interior.
Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", also
Only understanding for ease of narration, and be not used to limit the enforceable scope of the utility model, its relativeness is altered or modified,
Under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in Fig. 1~2, it illustrates specific embodiment of the present utility model;As shown in figure 1, the utility model is public
A kind of 3D printer cluster UPS power-off protection accessory systems with learning functionality opened, comprising medium-size UPS, common 3D
Printer cluster, kernel control module;
Described common 3D printer cluster is made up of many 3D printers;
Described kernel control module includes printer interactive module, outage detection module, core control panel, user input
Button;
The supply port and the feeder ear of kernel control module of the output end connection 3D printer cluster of described UPS
Mouthful, the outage detection module connection of described kernel control module controls UPS supply inputs port, described 3D printer cluster
Signal output part connects the printer interactive module signal input part of kernel control module.
In the middle of the present embodiment, as shown in figure 1, common civil power is input into from UPS, UPS provides power to 3d printer clusters
And kernel control module, prevent 3D printer from powering off suddenly, cause damage and waste;Kernel control module passes through connection
Civil power can be detected to ups power input to stop suddenly, then start UPS for 3D printer cluster is powered.
The printer interactive module of kernel control module has multigroup I/O port, is connected with each printer by this interface
Connect, can obtain the button operation under the key-press status of printer, specific environment carries out recording learning, the method for this study
It is:Printer enters normal print working condition, and operation kernel control module causes that kernel control module enters learning state, hand
Dynamic operation normal printer button is caused to print into entering halted state (the now all motor stalls of printer, printer
In the relatively low state of pause power consumption), kernel control module is connected to all buttons of printer, therefore records printer and enter
Enter the key combination of halted state;Similarly according to above-mentioned steps study from halted state to print state is continued, if UPS suddenly
Input power stops, and kernel control module detects the stopping of UPS input powers;By printer interactive module;To all
Printer send time-out printing order, all printers enter halted state (power consumption is very low), when due to all printers enter
Halted state power consumption is very low, and UPS now can hold time tens times for being up.Therefore print state is preserved
Long period waits UPS input powers to recover, and after the power up of UPS front ends, kernel control module is detected, therefore to institute
There is printer to send continuation print command;Recover normal work
Preferably, as shown in Fig. 2 described printer interactive module is lied prostrate by core controller STM32F429BE, 5-3.3
Electric pressure converter, 3.3-3.3 volt electric pressure converters are constituted.
In the middle of the present embodiment, as shown in Fig. 2 the core controller of printer interactive module can use STM32F429BE
It is printer totally 70 groups of IO of 5V to have 168 I/O ports and be divided into two groups first group for button;Second group is for button
Totally 70 groups of the printer of 3.3V;(28 I/O ports of reserved residue), first group is the printer of 5V for button, because main control chip
STM32F429BE is that I/O port is 3.3V voltages, therefore increases a mutual shifting circuit of 5V and 3.3V;Second group is directly connected to,
IO is attached by the button of circuit and 3d printers, and IO has input/output function, and pressing master chip when button can examine
Measure, be pressed when IO output low and high levels can also simulate a button;
The method of work of printer interactive module:Assuming that 3d printer clusters have n button, connect printer n presses
To system IO1 to Ion, 3d printer clusters are adjusted to normal operating conditions button circuit, operate user input module, system to enter
Mode of learning, now manually operated 3d printer buttons make it into halted state;And operating system user input module, system
Learning outcome is preserved, because IO1-IOn is connected to 3d printer buttons, therefore printer from normal operating conditions has been recorded
To the button level timing variations of halted state, specific workflow is:By study, printer is from normally running to pause
State has been stored by key level timing variations, and cluster all devices are connected by IO1-IO140 and kernel control module
Connect;And entering normal operating conditions, kernel control module enters power-off protection pattern, if there is off-position, core control
Module sends all printers of pause instruction and enters halted state according to the button level sequential for learning to all printings immediately.
The utility model system can coordinate UPS and to " commonly not having power-off protection and carrying the common 3d of UPS
Printer " is simply connected, and carries out power-off breakpoint protection so that common 3d printers have preferable power-off protection function;
A UPS for low capacity can be used so that guard time is lengthened significantly by powering off time-out printing;Reduce user's hardware into
This.
The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned implementation method, in the ken that those of ordinary skill in the art possess, can also not depart from the utility model
Made a variety of changes on the premise of objective.
Not departing from spirit and scope of the present utility model can make many other changes and remodeling.It should be appreciated that this reality
Specific implementation method is not limited to new, scope of the present utility model is defined by the following claims.