A kind of automation equipment electricity-saving system control method
Technical field
The present invention relates to automatic fields, relate more specifically to a kind of automation equipment electricity-saving system control method.
Background technique
As under the rapid development of amenities production industry, the line speed in the industry is getting faster, same to the father-in-law
Department or plant produced line are more and more, and often tens operations in production line 24 hours or up to a hundred upper producing lines are run simultaneously, and one
As the automation equipment production line of sanitary goods industry as operation and must show dedicated, needle with touch screen or display
To the equipment of operation in 24 hours, operator be all often under input parameter point after start button with regard to not operated to equipment,
Unless shut down, then for so multiple production line is not required to the automation equipment of frequent operation again, electricity that equipment generates daily
It can all be a huge number, and equipment can also largely effect on the use longevity of equipment in the state of 24 hours operation standard-sized sheets
Life, therefore under certain applications, equipment Running System continues full-gear operation, runs in strict accordance with fixed mode, wave
Take electric energy and also accelerates aging of electrical element in equipment.
Summary of the invention
It is an object of the invention to reduce the energy waste of amenities production field.
According to object above, the present invention provides a kind of automation equipment electricity-saving system control method, includes the following steps,
S1. judge whether machine is in operating status, if whether, S2 is executed,
S2. the first preset time is executed, if updating in the first preset time without instruction, at touch screen and host computer screen
In half OFF state, part current of electric is set as half stream mode, executes the second preset time,
S3. touch screen and host computer screen extinguish completely after the second preset time, and all current of electric are reduced to semi-fluid shape
State screen.
Since the automation equipment of amenities production field and other automation equipments have several distinctive points, health is used
The producing line of the automation equipment of product production field is longer, once shutting down restarting needs long time, but if does not stop
Machine just wastes the very big energy, therefore the present invention is provided with the first preset time and the second preset time, the first preset time and
The purpose of second preset time is to give operator to perform the next step the time of operation, and it is slowly tentative anti-to give machine
Between seasonable, the switch of reduction producing line gradually is conducive to the maintenance of machine in this way, and all electrodes of machine are directly such as entered half
Stream mode is easily damaged machine instead.
Preferably, the S1 points are following steps,
S11. when the touch screen and static host computer in automation equipment, S12 is executed,
S12. judge whether touch screen or host computer in automation equipment are also sending data, if it is not continuous to be in data
Transmission state executes S13,
S13. judge whether controller PLC and single-chip microcontroller are executing program, if program executes S14 not in the state of execution,
S14. judge whether outer button and sensor have connection, if outer button and sensor are in off-state, execute
S2。
Preferably, when each step is judged as YES, S11 is re-executed.
Preferably, judge that the method whether controller PLC and single-chip microcontroller execute detects driver current for current sensor
Numerical value.
Preferably, outer button and sensor include optoelectronic switch, fiber amplifier, laser sensor or in radio eye
One or more.
Preferably, touch screen and the static method of host computer are judged to be that no button operation, emergency stop switch are opened or tentative
Button is opened.
Preferably, first preset time and the second preset time can be according to the length of production line and production lines
Working condition is adjusted, in principle for, longer production line preset time is longer.
The invention has the following advantages that
Electricity-saving control method proposed by the invention can be used different modes and make according to the state that automation equipment is run
Automation equipment enters power down mode, that is, extinguishes display screen using touch screen or host computer half, motor is changed to semi-fluid shape
State and half stream mode is changed to optimize power saving with using all off host computer or touch screen display curtain and motor
Mechanism, so optimize automation equipment 24 hours operation power consumption mechanism, so as to significantly energy conservation reduce cost and
It reduces and electrically pollutes and extend electrical component service life.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, the embodiment described is the embodiment of part of representative of the invention, rather than whole embodiments, this field are general
Other all embodiments obtained belong to protection of the invention to logical technical staff without making creative work
Range.
Embodiment 1
The present embodiment provides a kind of automation equipment electricity-saving system control method,
Step 1: judging whether touch screen or host computer are static, and display built in pressure sensor judges whether suffered by display screen
Whether pressure value changes, and so executes step 2. if do not changed
Step 2: judge touch screen perhaps host computer whether send data using serial ports assistant carry out communication data it is long-range or
Exchange and monitoring on the spot execute step 3, otherwise return step 1. if certain action datas do not change always
Step 3: judging whether PLC, the director demons such as single-chip microcontroller are executing, built-in current sensor detects major drive part
The current values of element driver, if electric current is more than default value, return step 1 is no to then follow the steps 4.
Step 4: judging perhaps whether sensor has connection at button at pause or emergency stop and sensor to outer button
In off-state, step 5 is executed, otherwise return step 1.
Step 5: the first preset time executes, the first preset time here according to circumstances depending on, can be very short, such as 1 second,
Can be very long, such as 1 hour, the first preset time executes step 6 after being finished, otherwise when step 5 executes, step 1-4
It changes and is so returned to step 1.
Step 6: touch screen, host computer show that screen is in half OFF state, and the driver of the driving elements such as motor is changed to semi-fluid
State and start execute step 7 start execute the second preset time.
Step 7: the second preset time starts to execute, if step 1-6 does not become during executing the second preset time
Change, starts to execute step 8 after waiting the second preset time to be finished, otherwise return step 1.
Step 8: touch screen, host computer show that screen is changed to all off state, and all current of electric are changed to half stream mode.
The present embodiment can not only save energy consumption, caused by also further preventing machine starting and stopping repeatedly
Machine breakdown problem allows motor to be to allow motor while saving electric energy using the purpose of half stream mode, such as needs producing line weight
New starting can also immediately enter working condition.