Laboratory work-1
Examination of the technical characteristics of pneumonitis of
mechatron modules and robots.
Purpose of work: check and analyze the characteristics of the mechatronic
system and
modules, pneumocircuits.
When adjusting porcelain, membrane pneumosilinders, turning pneumodvigatels, which are
considered the main types of pneumosilurites used in industrial robot execution mechanisms, the
size
of the shtok walk is adjusted, the speed of the shtok movement corresponds to the given
assignment, the strength in the pneumosilindr Stog is checked to match the assignment.
In the first operation of adjusting the limited working-walk pneumonicity, the position of the
supports is changed to match the given displacement of the manipulator.
In the rest of the tuning operations, it is envisaged to adjust the pneumoapparature. the speed of
movement is determined by adjusting the pneumodroceles at the input and output of the
pneumosylindres. The value of the force in the plug is given by the nastroyka of
the reduction
valves. The braking intensity of the output zvenos of the pneumothorax is achieved by adjusting
the road drosels or pneumohydraulic dempfers.
In most cases, the concrete execution of the pneumocurite, which performs the transport and
technological actions of manipulators, will depend on the constructive features of the industrial
robot and the area of application.
When expluting pneumosylindres and deflection pneumodvigatels, they can be in different spatial
States. But to lose the chance of condensate accumulation, it is recommended to place the hole in
which the compressed air is sent further down. It is not necessary to prevent premature failure of
the pneumosilindr plug routers, as well as to allow cross-loading of the plug so that there is no
damage to the uplotlines.
In the case of high tempratura, various high-viscosity oils are used in the explutation of
pneumonitma,
while in low tempratura, oils with low viscosity are used.
An intellectual mechatron module (intellectualny mechatronny module) is a constructively
independent item, that is, a machine. It includes the kharakat module, the mexatron module of
kharakat, and the control device (upravlyayushiye elektronniye ustroystva). The main task of the
control device is to control the same machine based on the program. The control electronic device
is able to provide intelligence to this machine. The principle scheme of the control device will be
as follows:
Controllers are used here as a control element. In the management of technological processes, a
bipolar transistor with a separate lock (zatvor–open – close mechanism), a digital signal processor,
programmable logic devices can be used.
And as an Actuator, electrodvigatel,
LCD monitor, diode lamps of different colors, electron
switches with high voltage control can be used.
As can be seen from the scheme, the control device will instruct the actuator on what kind of work
to do, reproducing the information from the sensors.
The first mechatron module in the manufacture of a Motor – reducer is made. The Motor-reducer
is a mechanism of compact construction. It was formed from an electrodvigatel and a reducer. the
electrodvigatel Valve is directly connected to the reducer. The Reducer is used to convert the speed
of rotation of the electrodvigatel shaft to power. The power is higher if the rate of rotation of the
reducer shaft is lower than the speed of rotation of the electrodvigatel shaft.
There are two types of tactics in the technique. Circular layout and advanced layout. Har how
elektrodvigatel vali circulates. A linear motor is used to make the advance character dressing.
Character modifiers are called transmitters in science. The function of a character modifier is to
make one – look character appear 2-different. Reykjali transmission,
screw transmission, chain
transmission, Remen transmission can be used as damage modifiers.
Reykjali transmissions are designed to bring a circular motion to an advanced motion, or vice
versa to bring an advanced motion to a circular motion.
The reason why this character is called a planetary is similar in appearance to that of a planetary
character in the solar system.
In this case, the toothed disc in the middle is called the follower
disc. The remaining discs are called follower discs. A motor Valve is usually connected to the
follower drive. the drive that is left in the path of the follow drive cycle comes to the wrong
circuit.
sensors
managing
element
actuator
Strap extension
The example of a car motor can be seen.The movement of one disc is
transmitted to one or more
discs.
The example of a bike can be seen. With the help of the tappets, the disc moves in a circular
motion.
Industrial robots with Agergat-modular construction can be installed in different positions-this
also affects the load-bearing capacity of the robot.
Control questions.
1. Say mechatron modular and their types
2. Tell robots and their structural scheme
