GRAPHIC AND METHODICAL INSTRUCTIONS FOR MAKING A
CIRCUIT
Ilhom Xursanovich Tangirov
ilhomtangirov2020@mail.ru
Xumoyiddin Abdug’afforovich Turayev
drawing_master.th@mail.ru
Termez State University
Abstract:
In this article, graphic and methodological recommendations on the
topic of circuit drawing science are given.
Keywords:
circuit, theoretical rules, geometrical fabrication, vase, arc, radius,
diameter, center, bissektrissa.
CHIZMA CHIZISHDA GRAFIK VA METODIK KO’RSATMALAR
Ilhom Xursanovich Tangirov
ilhomtangirov2020@mail.ru
Xumoyiddin Abdug’afforovich Turayev
drawing_master.th@mail.ru
Termiz davlat universiteti
Annotatsiya:
Ushbu maqolada chizmachilik fanining tutashmalar mavzusiga
oid grafik va metodik tavsiyalar berilgan.
Kalit so‘zlar:
tutashma, nazariy qoidalar, geometrik yasash, guldon, yoy,
radius, diametr, markaz, bissektrissa.
General information about the circuit.
It is known that when drawing drawings
of artistic objects, dishes, machine details, ornaments, pribor and apparatus of
different looks, which are used in marriage, it is often necessary to draw one line with
a second line or circle, smoothly and smoothly connecting the circles with arcs. Such
fasteners are called fasteners. The circuit is based on the determination of the straight
line into a circle and the points of mutual attempt of the two circles
1
.
Below are a few examples of items in which there are elements of the circuit in
the structure, which are very common in living:
1
Тураев Х. А. АЙЛАНИШ СИРТЛАРИНИНГ СОЯЛАРИНИ ЯСАШ ОРҚАЛИ ТАЛАБАЛАРНИНГ ФАЗОВИЙ
ТАСАВВУРИ ВА ТАФАККУРИНИ РИВОЖЛАНТИРИШГА ОИД МЕТОДИК ТАВСИЯЛАР //Science and
Education. – 2020. – Т. 1. – №. 8.
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1. In the composition of the guldon there are elements of the circuit, the drawing
of which and the illustrative image are presented in Figure 1 a) and b). In it, a straight
line and arcs of a circle or circle intersect at points A, B and D, and these points are
called the point of attempt (pass). Here AB and BD are called the intermediate line
(arc of a circle) - the intersection arc, O and O
1
points - the center of the intersection,
R and R
1
- the intersection radiusi and they are called the common intersection
elements.
a)
b)
Figure 1
2. Figure 2 a) and b) one of the musical instruments, in which there are elements
of the composition, a drawing of a tour, as well as a vivid image, is shown. The
elements of the circuit in the composition of this piece are also classified as Figure 1
a).
a)
b)
Figure 2
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3. Also in the composition of the guitar there are elements of the Circuit, its
drawing and a vivid image are presented in Figure 3 a) and b). The elements of the
circuit in the composition of this piece are also classified as Figure 1 a).
a)
b)
Figure 3
4. 4-figure a) and b) contains a drawing and a picture of the car malibu, the
elements of the circuit in its composition are also classified as figure a).
a)
b)
Figure 4
In order to carry out the elements of the circuit in the composition of many
flying objects in marriage, it is based on certain laws. And these rules serve as the
basis for the development of components of items.
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Some theoretical rules of circuit execution.
It is known that in the lessons of
geometrical drawing, students are taught mainly the subjects of intersection and
center given situation. But the junction arc and the center of the junction do not
always give. In such cases, it is necessary to construct through additional geometrical
clamps to determine the elements of the circuit. In order to apply the most optimal of
additional geometrical clamps, it is necessary to know the theoretical rules of clamps
clamps
2
.
Below are some theoretical rules of circuit execution.
1. Two intersections (m and n) the center of the arc connecting the straight line
(O) lies in the bisectrix of the angle formed by these lines (Figure 5 a)).
2. The center of the arc connecting two (m and n) straight lines (O) lies on a
straight line located at the same distance from both straight lines (Figure 5 b)).
3. O en attempt made to it by means of N points obtained outside the center of
the circle drawn is a straight line, forming a right angle with the OE norm of the
circle (EN
⊥
OE) (Figure 5 d)).
a)
b)
d)
Figure 5
4. Radi the point of mutual attempt of two circles whose angles are the same or
different (1)lies in a straight line adjacent to their centers (O1 and O2) (Figure 6 a),
b))
3
.
5. The center of the arc (O), connecting the two circles whose radius are the
same, lies in the middle perpendicular of the intersecting intersection of the Centers
of the circles (O1 and O2) (Figure 7 a), b)).
2
A.Valiyev. “Chizmachilik”. T.: “TDPU rizografi”. 2013-y. 71-77-betlar.
3
Mamatkulov S. N., Ibragimova K. National and Universal Content of Fine Arts. Ancient History and Development of
Fine Arts of Uzbekistan //The American Journal of Social Science and Education Innovations. – 2020. – Т. 2. – №. 08.
– С. 195-198.
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a)
b)
Figure 6
a)
b)
Figure 7
References
1. J.Yodgorov. “Geometrik vaproyeksion chizmachilik”. T.: “Fan”. 2008.
2. Sh.Murodov v.b. “Topografik chizmachilik”. T.: “Cho’lpon”. 2009.
3. J.Yodgorov. “Mashinasozlik chizmachiligi”. T.: “O’zbekiston”. 2009.
4. I.Rahmonov va A.Valiyev. “Chizmachilik”. T.: “Voris-nashriyot”. 2011.
5. I.Rahmonov v.b. “Chizmachilik”. T.: “Voris-nashriyot”. 2016.
6. https://uz.wikipedia.org/wiki/Termiz
7. https://www.google.com
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