CN112817254A - Automatic plasma selection remote control system and method - Google Patents
Automatic plasma selection remote control system and method Download PDFInfo
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- CN112817254A CN112817254A CN202011618027.9A CN202011618027A CN112817254A CN 112817254 A CN112817254 A CN 112817254A CN 202011618027 A CN202011618027 A CN 202011618027A CN 112817254 A CN112817254 A CN 112817254A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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Abstract
The invention provides an automatic plasma selection remote control system and a method, comprising the following steps: a plasma selecting remote control terminal and a plasma selecting control cabinet; the terminal power supply control module acquires a terminal power-on and power-off control instruction input by a user; the belt control module acquires a belt control instruction input by a user and controls the belt to operate according to the control instruction; the sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system; the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module; controlling the belt to stop running according to the bag falling information; and acquiring a bag removal canceling signal, sending bag removal information to the belt control module, and controlling the belt to run by the belt control module. The invention realizes manual remote control to carry out the operations of belt pause and bag dropping confirmation keys. The operation is simple, convenient and practical. The working efficiency is greatly improved, and the working quality is ensured.
Description
Technical Field
The invention relates to the technical field of plasma selection, in particular to an automatic remote control system and method for plasma selection.
Background
During daily blood plasma selection work, a specially-assigned person is required to frequently carry out bag dropping confirmation key operation at a control screen of the automatic blood plasma selection system, and the specially-assigned person needs to be taken out when a bag is dropped. Meanwhile, people are required to manually intervene and level the irregularly placed blood plasma by the mechanical arm; timely correcting the uneven extrusion distribution condition of the plasma bag caused by the inertia starting and stopping of the belt of the shunting robot to keep the spacing; it is also necessary to drill through the bottom of the belt before the scanning gun to take out the alarming plasma when the plasma scanning alarm occurs.
The work of one person going to and fro four working points is very complicated and tired, and most of the situations do not have the bag to be dropped during bag dropping confirmation, and the person only goes to and fro in vain to press a screen confirmation key to do useless work. Often need two people cooperation work to ensure work smoothly, need higher cooperation degree like this to accomplish the work of selecting plasma, if have negligence to influence the work quality of selecting plasma easily.
At present, according to the product requirement, the requirement for improving the quality of blood plasma is continuously improved. Sometimes, to match production and development requirements, it is often necessary to manually select a particular plasma. During selection, the belt is suspended and the bag is removed at any time when the plasma is taken out of the warehouse and the plate is removed, and the special plasma is selected according to data and then the robot is started to capture the residual plasma. Because the reciprocating operation is inconvenient, more personnel are needed to cooperate to carry out the frequent manual operation of belt start-stop and bag-off confirmation. Due to the fact that the pulp collecting amount is increased day by day, the pulp needs to be collected in a warehouse and picked at the same time in most of time, and labor force is obviously insufficient. Work efficiency can be improved by optimizing the work flow and reducing manual operation.
At present, the emergency stop mode of the equipment is that a person runs to a control screen and manually pauses according to a belt or shouts a control room through an interphone to stop emergently, and the equipment is very inconvenient and needs to react and process for a long time.
Disclosure of Invention
In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides an automated plasma sorting remote control system, comprising: a plasma selecting remote control terminal and a plasma selecting control cabinet;
the plasma selecting control cabinet is provided with a terminal starting module, the terminal starting module receives a remote control starting instruction sent by a user and starts a plasma selecting remote control terminal;
the remote control terminal is selected to blood plasma includes: the system comprises a terminal power supply control module, a bag falling confirmation control module, a belt control module, a bag falling cancellation control module and an emergency stop control module;
the terminal power supply control module is used for acquiring a terminal power-on and power-off control instruction input by a user;
the belt control module acquires a belt control instruction input by a user and controls the belt to operate according to the control instruction;
the sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system;
the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
the bag falling cancellation control module acquires a bag falling cancellation signal and sends bag falling cancellation information to the belt control module, and the belt control module controls the belt to run.
It should be further noted that the terminal starting module is a cylinder change-over switch arranged in the slurry picking control cabinet;
a terminal running state indicator lamp is arranged on the slurry picking control cabinet;
choose to be equipped with the terminal on the thick liquid switch board and open and stop the control button, start control instruction through terminal start-up control button receiving terminal to control cylinder change over switch removes, trigger terminal starts, makes the long-range control terminal of plasma selection start, and gets the electricity.
It should be further noted that the cylinder change-over switch is provided with a magnetic proximity switch, a telescopic cylinder and an optical axis linear sliding rod guide rail;
the terminal start-stop control key receives a terminal start-up control instruction and controls the telescopic cylinder to run on the optical axis linear sliding rod guide rail, and when the magnetic proximity switch is triggered, the trigger terminal is started, so that the plasma selection remote control terminal is started and is powered on.
It should be further noted that the plasma selection remote control terminal further includes: a switching power supply;
the input end of the switching power supply is connected with an external power supply through a power switch and a leakage protector;
the output end of the switch power supply is connected with the terminal power supply control module, the terminal power supply control module acquires a terminal power-on and power-off control instruction input by a user and controls the power-on and power-off of the terminal;
the plasma is selected the inside electric component of remote control terminal, supplies power for electric component.
It should be further noted that the plasma selection remote control terminal further includes: a power supply control relay KM6 and a power supply work indicator HL 1;
the first end of the terminal power supply control module is connected with the first end of a normally open contact of a power supply control relay KM 6;
the second end of the terminal power supply control module is connected with the negative electrode output end of the switching power supply;
the second end of a normally open contact of the power control relay KM6 is respectively connected with the first end of a terminal power control module SA1, a power control loop relay coil KM1, a total power indicator lamp HL1, one end of a cylinder change-over switch SA2, one end of a cylinder retraction in-place magnetic proximity switch SQ1 and one end of a cylinder push-out in-place magnetic proximity switch SQ 2;
the trigger end of the magnetic proximity switch SQ1 which is retracted to the position by the cylinder is respectively connected with a coil of an operation indicator lamp HL6 and a coil of a power supply control relay KM 6;
the trigger end of the cylinder push-out to-position magnetic proximity switch SQ2 is connected with a standby indicator lamp HL 7.
It should be further noted that the first end switching end of the cylinder switch SA2 is respectively connected to the cylinder recovery coil YV1 and the cylinder recovery indicator lamp HL 4;
the second end switching end of the cylinder changeover switch SA2 is connected to a cylinder push-out coil YV2 and a cylinder push-out indicator lamp HL5, respectively.
Further, it should be noted that the method further includes: the bag-falling confirmation self-locking relay KM2, the bag-falling cancellation self-locking relay KM3, the bag-falling confirmation inching relay KM4 and the belt pause inching relay KM 5;
the first end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with the first normally open second end of the bag falling confirmation self-locking relay KM2 and the output end of the switch power supply respectively;
the first normally open first end of the bag falling confirmation self-locking relay KM2 is connected with the output end of the switching power supply;
the second end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with a coil of a bag falling confirmation self-locking relay KM 2;
the coil of the bag falling cancellation self-locking relay KM3 is connected with the output end of the switching power supply;
the bag dropping confirmation control module is connected with a mining bag dropping confirmation inching relay KM4 coil;
the belt control module is connected with a belt pause inching relay KM5 coil;
the first end of a second normally open contact of the bag falling confirmation self-locking relay KM2 and the first end of a normally open contact of the belt pause inching relay KM5 are respectively connected with the output end of the switching power supply;
a second end of a second normally open contact of the bag-falling confirmation self-locking relay KM2, a second end of a normally open contact of the belt pause inching relay KM5, a bag-falling confirmation indicator lamp HL2 and a bag-falling confirmation electromagnet YA1 are connected together;
the first end of the normally open contact of the bag falling confirmation inching relay KM4 is connected with the output end of the switching power supply;
the second ends of the normally open contacts of the bag-falling confirmation inching relay KM4 are respectively connected with a belt pause indicator lamp HL3 and a belt pause electromagnet YA 2.
The invention also provides an automatic plasma selection remote control method, which comprises the following steps:
after the slurry picking process is started, switching a slurry picking operation interface to a bag dropping monitoring interface;
receiving a remote control starting instruction sent by a user, operating an air cylinder change-over switch, and switching the air cylinder change-over switch to a return position;
the cylinder change-over switch is switched in place, the cylinder recovery indicator lamp is on, and the plasma selection remote control terminal is started to finish;
the plasma selection remote control terminal obtains a terminal power-on control instruction input by a user, and the power-on operation is carried out;
the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
the bag falling cancellation control module acquires a bag falling cancellation signal and sends bag falling cancellation information to the belt control module, and the belt control module controls the belt to run.
It is further noted that, receiving a remote control stop instruction sent by a user, the cylinder change-over switch operates;
after detecting that the switching power supply is abnormal, switching the air cylinder change-over switch to a push-out position;
the cylinder change-over switch is switched in place, the cylinder push-out indicator lamp HL5 is on, and the plasma selection remote control terminal stops working.
It should be further noted that the remote control terminal for selecting blood plasma includes: a bag falling self-locking and manual control module;
the bag falling self-locking and manual control module acquires a self-locking control mode or a manual control mode set by a user;
when the self-locking control mode is adopted, the sensed bag falling signal is acquired, and bag falling information is sent to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
after the bag falling cancellation control module acquires the sensed bag falling cancellation signal, the bag falling cancellation signal is sent to the belt control module to be cancelled, and the belt control module controls the belt to run.
According to the technical scheme, the invention has the following advantages:
the invention is based on the fact that one person in the prior art goes back and forth four working points, the work is very tedious and tired, and most of the situations do not have bag dropping during bag dropping confirmation, and the person only goes back and forth to press a screen confirmation key in vain to do useless work. And two persons are required to work in a matching way to ensure the smooth work. The operator can realize remote control by using the plasma selection remote control terminal. Avoid doing useless work, to appearing falling the bag problem, can select remote control terminal to control through plasma, for example stop the belt operation, handle falling the bag. Certainly, the belt can set up the inductor in the operation process, or the sensor, or image recognition equipment, and the bag attitude emergence is fallen in the response, and then will fall a bag signal transmission and select remote control terminal realization automated control for blood plasma. Therefore, unnecessary bag dropping confirmation time can be saved, the waste of labor and time can be reduced, and the working efficiency is greatly improved.
Moreover, the system can sense the accident in time through automatic operation, and send out prompt information or automatically process the accident. The loss of the human body and the equipment can be avoided or reduced to the maximum extent, and the bag breaking condition is avoided.
The sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system; the problem of present equipment scram be exactly someone run to control screen department and manually press the belt pause or through the intercom propaganda control room emergency stop, lead to control inconvenient untimely is solved.
The automatic plasma selection remote control system realizes manual remote control to perform belt pause and bag dropping confirmation key operations. The operation is simple, convenient and practical. The automatic pulp bag dropping device reduces manual bag dropping confirmation work, simultaneously can ensure sufficient time and energy for processing pulp squeezing at a lane belt and leveling pulp bags after pulp discharging of a robot, thereby reducing the alarm of a scanning gun caused by uneven, inclined and pulp throwing of the pulp bags and forming a virtuous circle of work. The working efficiency is greatly improved, and the working quality is ensured. Unnecessary manual operation and time waste are avoided. In addition, the problems of inconvenient manual operation and insufficient matching personnel when the department carries out special pulp picking are solved. Meanwhile, the operation of the equipment can be stopped promptly in time, the accident potential is eliminated, the personal safety and the equipment safety are ensured, and the bag breaking condition is avoided in time.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an automated plasma sorting remote control system;
FIG. 2 is a schematic diagram of an embodiment of an automated plasma sorting remote control system;
fig. 3 is a flow chart of an automated remote control method for plasma sorting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an automatic plasma selection remote control system, as shown in fig. 1, comprising: the plasma selecting remote control terminal 2 and the plasma selecting control cabinet 1;
the plasma selecting control cabinet 1 is provided with a terminal starting module, the terminal starting module receives a remote control starting instruction sent by a user and starts a plasma selecting remote control terminal 2;
the remote control terminal 2 for selecting blood plasma includes: the system comprises a terminal power supply control module, a bag falling confirmation control module, a belt control module, a bag falling cancellation control module and an emergency stop control module;
the terminal power supply control module is used for acquiring a terminal power-on and power-off control instruction input by a user;
the belt control module acquires a belt control instruction input by a user and controls the belt to operate according to the control instruction;
the sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system;
the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
the bag falling cancellation control module acquires a bag falling cancellation signal and sends bag falling cancellation information to the belt control module, and the belt control module controls the belt to run.
The terminal power supply control module, the bag falling confirmation control module, the belt control module, the bag falling cancellation control module and the emergency stop control module can be operated and controlled in a key mode or a switch mode.
The invention is based on the fact that one person in the prior art goes back and forth four working points, the work is very tedious and tired, and most of the situations do not have bag dropping during bag dropping confirmation, and the person only goes back and forth to press a screen confirmation key in vain to do useless work. And two persons are required to work in a matching way to ensure the smooth work. The operator can realize remote control by using the plasma sorting remote control terminal 2. Avoid doing useless work, to appearing falling the bag problem, can select remote control terminal 2 through plasma and control, for example stop the belt operation, handle falling the bag. Certainly, the belt can set up the inductor in the operation process, or the sensor, or image recognition equipment, and the bag attitude takes place to the response, and then will fall a bag signal transmission and select remote control terminal 2 realization automated control for blood plasma. Therefore, unnecessary bag dropping confirmation time can be saved, the waste of labor and time can be reduced, and the working efficiency is greatly improved.
Moreover, the system can sense the accident in time through automatic operation, and send out prompt information or automatically process the accident. The loss of the human body and the equipment can be avoided or reduced to the maximum extent, and the bag breaking condition is avoided.
The sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system; the problem of present equipment scram be exactly someone run to control screen department and manually press the belt pause or through the intercom propaganda control room emergency stop, lead to control inconvenient untimely is solved.
The system provided by the invention can realize automatic control and inching control. The control mode can be set based on actual needs.
The elements and algorithmic steps of the examples described in the embodiments of the automated plasma sorting remote control system provided by the present invention may be embodied in electronic hardware, computer software, or a combination of both. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The block diagram shown in the figures of the present invention providing an automated plasma sorting remote control system is only a functional entity and does not necessarily correspond to a physically separate entity. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
The described embodiments of the apparatus for providing an automated plasma sorting remote control system are merely illustrative, for example, the division of the units is merely a logical division, and the actual implementation may have other divisions, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
As an embodiment provided by the invention, the terminal starting module is a cylinder change-over switch arranged in the slurry picking control cabinet 1; a terminal running state indicator lamp is arranged on the pulp picking control cabinet 1; and a terminal start-stop control button is arranged on the plasma selecting control cabinet 1, receives a terminal start-stop control instruction through the terminal start-stop control button, controls the air cylinder change-over switch to move, triggers the terminal to start, enables the plasma selecting remote control terminal 2 to start, and is powered on.
The cylinder change-over switch is provided with a magnetic proximity switch, a telescopic cylinder and an optical axis linear sliding rod guide rail;
the terminal start-stop control key receives a terminal start-up control instruction and controls the telescopic cylinder to run on the optical axis linear sliding rod guide rail, and when the magnetic proximity switch is triggered, the trigger terminal is started, so that the plasma selection remote control terminal 2 is started and powered on.
Further, the remote control terminal 2 for selecting blood plasma further comprises: a switching power supply 3; the input end of the switching power supply 3 is connected with an external power supply through a power switch QF and a leakage protector FU; the output end of the switching power supply 3 is connected with a terminal power supply control module, the terminal power supply control module acquires a terminal power-on and power-off control instruction input by a user, and the terminal power-on and power-off are controlled; the plasma is selected the remote control terminal 2 internal electric component, supplies power for electric component.
The automatic plasma selection remote control system realizes manual remote control to perform belt pause and bag dropping confirmation key operations. The operation is simple, convenient and practical. The automatic pulp bag dropping device reduces manual bag dropping confirmation work, simultaneously can ensure sufficient time and energy for processing pulp squeezing at a lane belt and leveling pulp bags after pulp discharging of a robot, thereby reducing the alarm of a scanning gun caused by uneven, inclined and pulp throwing of the pulp bags and forming a virtuous circle of work. The working efficiency is greatly improved, and the working quality is ensured. Unnecessary manual operation and time waste are avoided. In addition, the problems of inconvenient manual operation and insufficient matching personnel when the department carries out special pulp picking are solved. Meanwhile, the operation of the equipment can be stopped promptly in time, the accident potential is eliminated, the personal safety and the equipment safety are ensured, and the bag breaking condition is avoided in time.
For the invention, the preferred embodiment is that a penetrating pull type small micro direct current electromagnet can be configured to realize the push type pressing function after electrified attraction, and the bag falling confirmation and belt pause key are controlled.
The power supply switch of the direct current electromagnet is controlled by an intermediate relay to realize the functions of button inching and self-locking control and the function of starting and stopping the control device;
the start and stop control of an intermediate relay related to a bag falling confirmation key and a belt pause control key is realized through an industrial 24V wireless remote controller;
the function of parallel movement of the key device is realized through the telescopic control of the micro cylinder and the optical axis linear sliding rod guide rail;
the magnetic proximity switch is used for sensing the conditions that the cylinder stretches out and retracts in place to trigger the remote control device to operate and have standby functions;
the 24V power supply requirement of the control device component is realized through the direct-current type switching power supply 3.
The plasma sorting remote control terminal 2 of the present invention may also employ a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a Digital broadcast receiver, a Personal Digital Assistant (PDA), a tablet computer (PAD), or the like.
The plasma sorting remote control terminal 2 may further include a wireless communication unit, an audio/video (a/V) input unit, a user input unit, a sensing unit, an output unit, a memory, an interface unit, a controller, and a power supply unit, and the like. It is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
As an embodiment provided by the present invention, as shown in fig. 2, the plasma sorting remote control terminal 2 further includes: the automatic bag falling detection device comprises a power supply control relay KM6, a power supply work indicator lamp HL1, a bag falling confirmation self-locking relay KM2, a bag falling cancellation self-locking relay KM3, a bag falling confirmation inching relay KM4 and a belt pause inching relay KM 5;
the first end of the terminal power supply control module is connected with the first end of a normally open contact of a power supply control relay KM 6; the second end of the terminal power supply control module is connected with the negative electrode output end of the switching power supply 3;
the second end of a normally open contact of the power control relay KM6 is respectively connected with the first end of a terminal power control module SA1, a power control loop relay coil KM1, a total power indicator lamp HL1, one end of a cylinder change-over switch SA2, one end of a cylinder retraction in-place magnetic proximity switch SQ1 and one end of a cylinder push-out in-place magnetic proximity switch SQ 2; the trigger end of the magnetic proximity switch SQ1 which is retracted to the position by the cylinder is respectively connected with a coil of an operation indicator lamp HL6 and a coil of a power supply control relay KM 6; the trigger end of the cylinder push-out to-position magnetic proximity switch SQ2 is connected with a standby indicator lamp HL 7.
The first end switching end of the air cylinder conversion switch SA2 is respectively connected with an air cylinder recovery coil YV1 and an air cylinder recovery indicator lamp HL 4;
the second end switching end of the cylinder changeover switch SA2 is connected to a cylinder push-out coil YV2 and a cylinder push-out indicator lamp HL5, respectively.
The first end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with the first normally open second end of the bag falling confirmation self-locking relay KM2 and the output end of the switch power supply 3 respectively;
the first normally open first end of the bag falling confirmation self-locking relay KM2 is connected with the output end of the switching power supply 3;
the second end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with a coil of a bag falling confirmation self-locking relay KM 2;
the coil of the bag falling cancellation self-locking relay KM3 is connected with the output end of the switching power supply 3;
the bag dropping confirmation control module is connected with a mining bag dropping confirmation inching relay KM4 coil;
the belt control module is connected with a belt pause inching relay KM5 coil;
the first end of a second normally open contact of the bag falling confirmation self-locking relay KM2 and the first end of a normally open contact of the belt pause inching relay KM5 are respectively connected with the output end of the switching power supply 3;
a second end of a second normally open contact of the bag-falling confirmation self-locking relay KM2, a second end of a normally open contact of the belt pause inching relay KM5, a bag-falling confirmation indicator lamp HL2 and a bag-falling confirmation electromagnet YA1 are connected together;
the first end of the normally open contact of the bag-falling confirmation inching relay KM4 is connected with the output end of the switching power supply 3;
the second ends of the normally open contacts of the bag-falling confirmation inching relay KM4 are respectively connected with a belt pause indicator lamp HL3 and a belt pause electromagnet YA 2.
The automatic plasma selecting remote control system provided by the invention forms a control loop based on the relay, the switching power supply 3 and the indicator lamp to automatically control the plasma selecting process, and can also be manually controlled.
After the belt extrudes pulp when selecting pulp in daily life, the belt is suspended in time, and the phenomenon that a large amount of blood plasma is extruded or falls from the rail to cause bag breaking is avoided.
If the robot snatchs not firm and get rid of the thick liquid after, can in time the belt pause, avoid causing the blood plasma bag extrusion collision to cause broken bag or even manipulator damage.
When the equipment has sudden conditions such as belt blockage, motor overload, manipulator collision and trolley, the treatment can be carried out in time, and the treatment can be carried out through remote control or automatic control based on a system.
Based on the system, the invention also provides an automatic remote control method for selecting blood plasma, which comprises the following steps as shown in fig. 3:
s11, after the pulp picking process is started, switching the pulp picking operation interface to a bag dropping monitoring interface;
s12, receiving a remote control starting instruction sent by a user, operating the air cylinder change-over switch, and switching the air cylinder change-over switch to a return position;
s13, the air cylinder change-over switch is switched in place, the air cylinder recovery indicator lamp is on, and the plasma selection remote control terminal is started;
s14, the plasma selection remote control terminal obtains a terminal power-on control instruction input by a user, and the power-on operation is carried out;
s15, the bag dropping confirmation control module acquires a bag dropping signal and sends bag dropping information to the belt control module;
s16, the belt control module controls the belt to stop running according to the bag falling information;
and S17, the bag dropping cancellation control module acquires a bag dropping cancellation signal and sends bag dropping cancellation information to the belt control module, and the belt control module controls the belt to operate.
In the method provided by the invention, a remote control stop instruction sent by a user is received, and the air cylinder change-over switch operates;
after detecting that the switching power supply is abnormal, switching the air cylinder change-over switch to a push-out position;
the cylinder change-over switch is switched in place, the cylinder push-out indicator lamp HL5 is on, and the plasma selection remote control terminal stops working.
Wherein, the remote control terminal is selected to blood plasma includes: a bag falling self-locking and manual control module;
the bag falling self-locking and manual control module acquires a self-locking control mode or a manual control mode set by a user;
when the self-locking control mode is adopted, the sensed bag falling signal is acquired, and bag falling information is sent to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
after the bag falling cancellation control module acquires the sensed bag falling cancellation signal, the bag falling cancellation signal is sent to the belt control module to be cancelled, and the belt control module controls the belt to run.
The method can also realize the acquisition of the emergency stop control instruction input by the user and the emergency stop control of the blood plasma selecting system;
as an implementation mode provided by the invention, after a pulp picking or stacking program is normally started during pulp picking, an operation interface of the pulp picking control cabinet is switched to a bag dropping confirmation interface. Automatic monitoring of bag dropping information can also be performed, and automatic control is performed.
And a power supply change-over switch on the control distribution box is switched to an open position, and a 'running' signal lamp of the pulp picking control cabinet is lightened to indicate that the power supply is normal.
The air cylinder change-over switch is switched to a 'withdrawing' position, a 'air cylinder withdrawing' signal lamp is turned on to indicate that the air cylinder is executing the movement action of the key device, when a 'running' signal lamp of the plasma selection remote control terminal is turned on, the air cylinder moves in place, the remote control device is ready to finish, and the plasma selection remote control terminal can be used for remote control key operation.
If a screen of the pulp picking control cabinet needs to be manually operated in the system operation process, the air cylinder change-over switch needs to be switched to a push-out position, the pulp picking control cabinet is standby and can be manually operated, a key cannot be remotely controlled in the period, and a screen interface needs to be switched to a bag falling confirmation interface after manual operation is completed.
For the closing mode of the system, the cylinder change-over switch is switched to the push-out position, and the standby signal lamp of the key device is switched to the zero position after being turned on. And after observing that the controller key device is pushed to the right position without abnormity, switching a power supply change-over switch on the control distribution box to an off position.
The automatic plasma selection remote control method realizes manual remote control to perform belt pause and bag dropping confirmation key operations. The operation is simple, convenient and practical. The automatic pulp bag dropping device reduces manual bag dropping confirmation work, simultaneously can ensure sufficient time and energy for processing pulp squeezing at a lane belt and leveling pulp bags after pulp discharging of a robot, thereby reducing the alarm of a scanning gun caused by uneven, inclined and pulp throwing of the pulp bags and forming a virtuous circle of work. The working efficiency is greatly improved, and the working quality is ensured.
The automated plasma sorting remote control method of the present invention is the exemplary elements and algorithmic steps described in connection with the embodiments disclosed herein, which may be embodied in electronic hardware, computer software, or combinations of both, the components and steps of the various examples having been described generally in terms of function in the foregoing description for clarity of illustration of interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An automated remote control system for plasma sorting, comprising: a plasma selecting remote control terminal and a plasma selecting control cabinet;
the plasma selecting control cabinet is provided with a terminal starting module, the terminal starting module receives a remote control starting instruction sent by a user and starts a plasma selecting remote control terminal;
the remote control terminal is selected to blood plasma includes: the system comprises a terminal power supply control module, a bag falling confirmation control module, a belt control module, a bag falling cancellation control module and an emergency stop control module;
the terminal power supply control module is used for acquiring a terminal power-on and power-off control instruction input by a user;
the belt control module acquires a belt control instruction input by a user and controls the belt to operate according to the control instruction;
the sudden stop control module acquires a sudden stop control instruction input by a user and performs sudden stop control on the blood plasma selecting system;
the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
the bag falling cancellation control module acquires a bag falling cancellation signal and sends bag falling cancellation information to the belt control module, and the belt control module controls the belt to run.
2. The automated plasma sorting remote control system according to claim 1,
the terminal starting module is a cylinder change-over switch arranged in the slurry selecting control cabinet;
a terminal running state indicator lamp is arranged on the slurry picking control cabinet;
choose to be equipped with the terminal on the thick liquid switch board and open and stop the control button, start control instruction through terminal start-up control button receiving terminal to control cylinder change over switch removes, trigger terminal starts, makes the long-range control terminal of plasma selection start, and gets the electricity.
3. The automated plasma sorting remote control system according to claim 2,
the cylinder change-over switch is provided with a magnetic proximity switch, a telescopic cylinder and an optical axis linear slide bar guide rail;
the terminal start-stop control key receives a terminal start-up control instruction and controls the telescopic cylinder to run on the optical axis linear sliding rod guide rail, and when the magnetic proximity switch is triggered, the trigger terminal is started, so that the plasma selection remote control terminal is started and is powered on.
4. The automated plasma sorting remote control system according to claim 3,
the remote control terminal is selected to blood plasma still includes: a switching power supply;
the input end of the switching power supply is connected with an external power supply through a power switch and a leakage protector;
the output end of the switch power supply is connected with the terminal power supply control module, the terminal power supply control module acquires a terminal power-on and power-off control instruction input by a user and controls the power-on and power-off of the terminal;
the plasma is selected the inside electric component of remote control terminal, supplies power for electric component.
5. The automated plasma sorting remote control system according to claim 4,
the remote control terminal is selected to blood plasma still includes: a power supply control relay KM6 and a power supply work indicator HL 1;
the first end of the terminal power supply control module is connected with the first end of a normally open contact of a power supply control relay KM 6;
the second end of the terminal power supply control module is connected with the negative electrode output end of the switching power supply;
the second end of a normally open contact of the power control relay KM6 is respectively connected with the first end of a terminal power control module SA1, a power control loop relay coil KM1, a total power indicator lamp HL1, one end of a cylinder change-over switch SA2, one end of a cylinder retraction in-place magnetic proximity switch SQ1 and one end of a cylinder push-out in-place magnetic proximity switch SQ 2;
the trigger end of the magnetic proximity switch SQ1 which is retracted to the position by the cylinder is respectively connected with a coil of an operation indicator lamp HL6 and a coil of a power supply control relay KM 6;
the trigger end of the cylinder push-out to-position magnetic proximity switch SQ2 is connected with a standby indicator lamp HL 7.
6. The automated plasma sorting remote control system according to claim 5,
the first end switching end of the air cylinder conversion switch SA2 is respectively connected with an air cylinder recovery coil YV1 and an air cylinder recovery indicator lamp HL 4;
the second end switching end of the cylinder changeover switch SA2 is connected to a cylinder push-out coil YV2 and a cylinder push-out indicator lamp HL5, respectively.
7. The automated plasma sorting remote control system according to claim 5,
further comprising: the bag-falling confirmation self-locking relay KM2, the bag-falling cancellation self-locking relay KM3, the bag-falling confirmation inching relay KM4 and the belt pause inching relay KM 5;
the first end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with the first normally open second end of the bag falling confirmation self-locking relay KM2 and the output end of the switch power supply respectively;
the first normally open first end of the bag falling confirmation self-locking relay KM2 is connected with the output end of the switching power supply;
the second end of the normally closed contact of the bag falling cancellation self-locking relay KM3 is connected with a coil of a bag falling confirmation self-locking relay KM 2;
the coil of the bag falling cancellation self-locking relay KM3 is connected with the output end of the switching power supply;
the bag dropping confirmation control module is connected with a mining bag dropping confirmation inching relay KM4 coil;
the belt control module is connected with a belt pause inching relay KM5 coil;
the first end of a second normally open contact of the bag falling confirmation self-locking relay KM2 and the first end of a normally open contact of the belt pause inching relay KM5 are respectively connected with the output end of the switching power supply;
a second end of a second normally open contact of the bag-falling confirmation self-locking relay KM2, a second end of a normally open contact of the belt pause inching relay KM5, a bag-falling confirmation indicator lamp HL2 and a bag-falling confirmation electromagnet YA1 are connected together;
the first end of the normally open contact of the bag falling confirmation inching relay KM4 is connected with the output end of the switching power supply;
the second ends of the normally open contacts of the bag-falling confirmation inching relay KM4 are respectively connected with a belt pause indicator lamp HL3 and a belt pause electromagnet YA 2.
8. An automatic remote control method for selecting blood plasma is characterized by comprising the following steps:
after the slurry picking process is started, switching a slurry picking operation interface to a bag dropping monitoring interface;
receiving a remote control starting instruction sent by a user, operating an air cylinder change-over switch, and switching the air cylinder change-over switch to a return position;
the cylinder change-over switch is switched in place, the cylinder recovery indicator lamp is on, and the plasma selection remote control terminal is started to finish;
the plasma selection remote control terminal obtains a terminal power-on control instruction input by a user, and the power-on operation is carried out;
the bag falling confirmation control module acquires a bag falling signal and sends bag falling information to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
the bag falling cancellation control module acquires a bag falling cancellation signal and sends bag falling cancellation information to the belt control module, and the belt control module controls the belt to run.
9. The automated remote control method for plasma sorting according to claim 8,
receiving a remote control stop instruction sent by a user, and operating a cylinder change-over switch;
after detecting that the switching power supply is abnormal, switching the air cylinder change-over switch to a push-out position;
the cylinder change-over switch is switched in place, the cylinder push-out indicator lamp HL5 is on, and the plasma selection remote control terminal stops working.
10. The automated remote control method for plasma sorting according to claim 8,
the remote control terminal is selected to blood plasma includes: a bag falling self-locking and manual control module;
the bag falling self-locking and manual control module acquires a self-locking control mode or a manual control mode set by a user;
when the self-locking control mode is adopted, the sensed bag falling signal is acquired, and bag falling information is sent to the belt control module;
the belt control module controls the belt to stop running according to the bag falling information;
after the bag falling cancellation control module acquires the sensed bag falling cancellation signal, the bag falling cancellation signal is sent to the belt control module to be cancelled, and the belt control module controls the belt to run.
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Application publication date: 20210518 |