MUM

disadvantage ANALYTICAL METHOD OF KINEMATIC ANALYSIS ?

• not beautiful

• not useful

• bulkiness of mathematical expressions and complexity their decisions.

• very difficult

To determine the kinematic parameters of the movement of links and individual points of the mechanism, such as movement, speed and acceleration, there are the following methods :

• analytical, graphic, graphoanalytic, experimental

• graphic, math , physics , graphoanalytic, experimental

• physics , math , historical , graphoanalytic, experimental

• analytical, graphic,math , historical

what is a generalized coordinate?

• composition of the mechanism

• output link movements

• this is an independent coordinate for

  the movement of the mechanism

• the transfer function of the speed of the mechanism

The speed analog is called that ?

• generalized coordinate

• the first derivative of the movement of the output link along the generalized coordinate

• according to the generalized coordinate φ, we get an analog of the speed of the slave link

• Differentiating twice, we get an analog of the acceleration of the slave link

that we are differentiating by the generalized coordinate φ ?

• the speed of the slave link

• slave link acceleration

• analogous to slave link acceleration

• analogous to the speed of the slave link

what can be used to solve a kinematic problem?

• the vector form of the analytical description of the kinematic properties of the mechanism

• properties of the mechanism

• description of the kinematic properties of the mechanism

• analytical description of the kinematic

what is the analytical method of studying kinematics?

• the cumbersomeness of mathematical expressions

• the complexity of their solutions

• in composing mathematical expressions

• coordinates of the output link from the generalized ones

what is the transfer function of the speed of the mechanism ?

• Analogous to speed

• Analogous to acceleration

• speed

• acceleration

Why do we need analogs of speeds and accelerations ?

• according to the generalized coordinate and is the transfer

  function of the acceleration of the mechanism

• coordinate and is the transfer

  function of the acceleration of the mechanism

• it is a transfer function of the speed of the mechanism

• for the procedure of bringing forces and masses to the link of the reduction

what is a cast link?

• Analogs of speeds and accelerations

• the link of the mechanism, for which the initial

  (leading) link of the mechanism is most often taken.

• the first derivative of the displacement

  output link

• the gear speed transfer function