Stretch film
packaging machine working principle of program controlled electric appliance.
We put the automatic vacuum
packing machine and other mechanical equipment used by the rotating drum, program time and step control, collectively known as the summary procedure control electrical appliances.
Because they have a common characteristic, that is simple apparatus, easy programming, unlike stretch film
packaging machine to save program type control device that USES the computer technology.
Summary procedure control also includes some special program control electrical appliances.
Then look at the working principle of program controlled electric appliance.
stretch film packaging machine working principle of program controlled electric appliance.
Stretch film vacuum packaging machine stored program type program control device is set by keyboard or read hole machine save program in main memory.
If simple stretch film vacuum packaging machine SPC is & other;
Simple & throughout;
, because it has no core memory, but with the board to set the program, a matrix, therefore, it can save the number is limited, usually only a few (
For example, article 8, 16)
To the dozens of program, the matrix plate capacity do have certain difficulties.
such as the principle of program time type control electric box, as shown in its working process is as follows:
stretch film packaging machine working principle of program controlled electric appliance.
Counter, stretch film packaging machine program consists of four J -
K of the trigger.
So the corresponding large program for 24 = 16.
As to what action in each program, action for long time, to see if the action has been completed, the whole process by which a few program composition and so on, is made on the instrument panel & other;
Action set throughout the &;
、“
Action time setting & throughout;
、“
Action complete set throughout the &;
、“
Reset Settings & throughout;
Such as set in the socket, choose insert bolt with a diode.
Control electrical work, and the electrical signals corresponding to a certain program, first of all the action is set in the matrix diode circuits, output the corresponding action signals, then through amplification, driving circuit, driving the actuator.
stretch film packaging machine working principle of program controlled electric appliance.
Stretch film packaging machine time counter accept second pulse source or accused of count pulse parameters, as the action time.
Tashan 8 J -
K triggers a binary clock, if time in seconds pulse source, larger timing time of 28 & times;
1 seconds = 256 seconds, or 4 minutes 16 seconds.
When a program on time, and production process conform to the stipulated time in advance, the action time setting diode circuits in the matrix, has the signal output to the same circuit, circuit to produce pulse signal to make the program counter count, and turn to the execution of a program, achieve the goal of the program transformation.
Also, if the signal came a program of action,
At this time is no longer a time control, and the condition of control)
Produce consistent circuit, the program counter counts the trigger signal, achieve the goal of conversion program.
stretch film packaging machine working principle of program controlled electric appliance.
We put the automatic vacuum
packing machine and other mechanical equipment used by the rotating drum, program time and step control, collectively known as the summary procedure control electrical appliances.
Because they have a common characteristic, that is simple apparatus, easy programming, unlike stretch film packaging machine to save program type control device that USES the computer technology.
Summary procedure control also includes some special program control electrical appliances.
Then look at the working principle of program controlled electric appliance.
stretch film packaging machine working principle of program controlled electric appliance.
Stretch film vacuum packaging machine stored program type program control device is set by keyboard or read hole machine save program in main memory.
If simple stretch film vacuum packaging machine SPC is & other;
Simple & throughout;
, because it has no core memory, but with the board to set the program, a matrix, therefore, it can save the number is limited, usually only a few (
For example, article 8, 16)
To the dozens of program, the matrix plate capacity do have certain difficulties.
such as the principle of program time type control electric box, as shown in its working process is as follows:
stretch film packaging machine working principle of program controlled electric appliance.
Counter, stretch film packaging machine program consists of four J -
K of the trigger.
So the corresponding large program for 24 = 16.
As to what action in each program, action for long time, to see if the action has been completed, the whole process by which a few program composition and so on, is made on the instrument panel & other;
Action set throughout the &;
、“
Action time setting & throughout;
、“
Action complete set throughout the &;
、“
Reset Settings & throughout;
Such as set in the socket, choose insert bolt with a diode.
Control electrical work, and the electrical signals corresponding to a certain program, first of all the action is set in the matrix diode circuits, output the corresponding action signals, then through amplification, driving circuit, driving the actuator.
stretch film packaging machine working principle of program controlled electric appliance.
Stretch film packaging machine time counter accept second pulse source or accused of count pulse parameters, as the action time.
Tashan 8 J -
K triggers a binary clock, if time in seconds pulse source, larger timing time of 28 & times;
1 seconds = 256 seconds, or 4 minutes 16 seconds.
When a program on time, and production process conform to the stipulated time in advance, the action time setting diode circuits in the matrix, has the signal output to the same circuit, circuit to produce pulse signal to make the program counter count, and turn to the execution of a program, achieve the goal of the program transformation.
Also, if the signal came a program of action,
At this time is no longer a time control, and the condition of control)
Produce consistent circuit, the program counter counts the trigger signal, achieve the goal of conversion program.
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