SU29645A1 - Apparatus for illustrating the decomposition of a force into two components - Google Patents
Apparatus for illustrating the decomposition of a force into two componentsInfo
- Publication number
- SU29645A1 SU29645A1 SU105631A SU105631A SU29645A1 SU 29645 A1 SU29645 A1 SU 29645A1 SU 105631 A SU105631 A SU 105631A SU 105631 A SU105631 A SU 105631A SU 29645 A1 SU29645 A1 SU 29645A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cord
- decomposition
- force
- components
- illustrating
- Prior art date
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
Дл иллюстрации разложени силы на две составл ющие предлагаетс прибор с перекинутым через неподвижный блок шнур с грузами, один из которых помещен за двум стойками, служащими дл укреплени оси блока таким образом, что, при изменении другого груза, первый груз скользит вдоль стоек.To illustrate the decomposition of a force into two components, a device is offered with a cord with weights thrown over a fixed block with weights, one of which is placed behind two columns that serve to strengthen the axis of the block so that, when the other load changes, the first load slides along the uprights.
На чертеже фиг. 1 изображает вид прибора сбоку; фиг. 2 - вид его спереди; фиг. 3-вид его сверху; фиг. 4-вертикальный разрез подвижного груза.In FIG. 1 is a side view of the device; FIG. 2 - front view; FIG. 3-top view of it; FIG. 4-vertical section of the movable load.
Предлагаемый прибор (фиг. 1-3) состоит из двух стоек CD и KL, установленных отвесно на доске АВ таких размеров , чтобы, при вс ком перемещении подвижньгх элементов, прибор сохран л устойчивое положение. Эти стойки согнутЫ под пр мыми углами соответственно в точках D К.The proposed device (Figs. 1-3) consists of two racks CD and KL, installed vertically on the board AB of such dimensions so that, with all the movement of the movable elements, the device maintains a stable position. These racks are bent at right angles, respectively, at points D K.
Концы стоек соединены между собойстержнем EF, на котором свободно вращаетс блок М, с перекинутым через него шнуром. На одвом конце этого шнура привешена чашка Q АЛЯ гирек. К другому концу шнура прикреплено массивное телоР,The ends of the racks are interconnected by an EF rod, on which the M block freely rotates, with a cord thrown over it. At the double end of this cord is hung a cup. Q ALYA. A massive body is attached to the other end of the cord,
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состо щее из двух равных цилиндров Л и N (фиг. 4), соединенных цилиндрической шейкой О. На этой шейке надета свободно вращающа с втулка Т, На концах втулки имеютс крючки S, за которые укрепл ютс концы шнура, перекинутого через блок М.consisting of two equal cylinders L and N (Fig. 4) connected by a cylindrical neck O. On this neck there is a freely rotating sleeve T, and at the ends of the sleeve there are hooks S, for which the ends of the cord are thrown over the block M.
Действие прибора заключаетс в следующем . Шнур QMP прикрепл ют за крючки 5 цилиндрического тела Р, а на чашку, прикрепленную к другому концу шнура, кладут гирьки до установлени равновеси .The operation of the instrument is as follows. The QMP cord is attached by the hooks 5 of the cylindrical body P, and weights are put on the cup attached to the other end of the cord until it is balanced.
Затем добавл ют несколько гирек на чашку; тогда тело Р подниметс вверх и установитс в равновесии, при чем угол, образованный шнуром, нат гивающим цил ндр J--, с вертикалью от оси цилиндра EF увеличитс . При этом учащиес могут нагл дно убедитьс , что, чем больше этот угол, тем больше гирек нужно положить на чашку дл уравновешивани тела Р.Then add several weights to the cup; then the body P rises up and is set in equilibrium, the angle formed by the cord pulling the cylinder J-- with the vertical from the axis of the cylinder EF increases. In this case, students can make it clear that the greater this angle, the more weights should be put on the cup to balance the body of P.
Если прикрепить к оси цилиндра EF транспортир, то можно дл каждого частного случа определить угол, составл емый шнуром и вертикалью. Но можноIf you attach a protractor to the axis of the cylinder EF, then for each particular case it is possible to determine the angle made up by the cord and the vertical. But you can
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU105631A SU29645A1 (en) | 1932-03-19 | 1932-03-19 | Apparatus for illustrating the decomposition of a force into two components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU105631A SU29645A1 (en) | 1932-03-19 | 1932-03-19 | Apparatus for illustrating the decomposition of a force into two components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU29645A1 true SU29645A1 (en) | 1933-03-31 |
Family
ID=48347390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU105631A SU29645A1 (en) | 1932-03-19 | 1932-03-19 | Apparatus for illustrating the decomposition of a force into two components |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU29645A1 (en) |
-
1932
- 1932-03-19 SU SU105631A patent/SU29645A1/en active
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