noncircular gear

This article focuses on the design and optimization of non – circular gear – driven drag – type carrot harvesting […]

The non-circular gear transmission test bench is a horizontal mechanism, which is composed of precision mechanical system, measurement and control

During the calculation of non-circular gear transmission error and backlash, the initial phase has a great influence on its distribution

The non-circular gear pair in the reversing device of the non-circular gear pumping unit (as shown in the figure) can

The main idea of the meshing line increment method is to equivalent the center distance error and eccentricity error to

The prototype of a second-order non circular gear differential is shown in Figure 1, mainly composed of non circular gears

The non circular gear differential consists of a new type of spatial variable transmission ratio gear, as shown in the

On the basis of clarifying that the non-circular gear planetary gear train mechanism can be used as the actuator of

For the noncircular gear planetary gear train mechanism shown in Figure 1, the noncircular closed track of the end point

Analyze each tooth of the meshing diagram of the driving wheel and driven wheel, number each tooth, as shown in

Using ADAMS software, the kinematics of non-circular gear is analyzed to verify whether the output transmission ratio of non-circular gear

1. Drawing of tooth profile of non-circular gear At present, the envelope method and tooth profile folding algorithm are mostly

Example analysis of noncircular gear: the equation of transmission ratio i12 to be realized is as follows: Where, the transmission

1.Noncircular gear ratio The non-circular gear transmission ratio is a periodic function with the driving wheel angle as the independent

1. Analysis of transmission angular displacement of eccentric gear and conjugate noncircular gear The initial position of the five gear

The formula is the calculation equation of non-circular gear profile (XCK, yck), and (XG, YG) is the involute profile of

Generally, transition curve should be designed for gear root, which can reduce stress concentration and improve gear bearing capacity. There

As shown in Figure 1, OC is the center of gear shaper cutter, G is any point on the initial

When the gear shaper cutter Hobbes the non-circular gear, its indexing circle does pure rolling on the pitch curve of

The design methods of non-circular gear tooth profile mainly include envelope method, hobbing tooth profile normal method and shaping tooth

Suppose that the pitch curve arc lengths of the driving and driven noncircular gears are S1 and S2, respectively The

As shown in Figure 1, P is the initial meshing point of the non-circular gear, O1 and O2 are the

1. Construction of experimental platform In order to verify the correctness of the design of non-circular gear, the differential equation

1. Modeling of non-circular gear stepless speed regulation mechanism This design mainly lies in the research of the output speed

Due to the different speed ratio characteristics of non-circular gears with different parameters, the design and processing of non-circular gears

From the application characteristics of the stepless speed regulating mechanism, it can be seen that the non-circular gear stepless speed

According to the structural relationship of the non-circular gear stepless speed regulation mechanism shown in Fig. 1, as the generation

As shown in Figure 1, the non-circular gear stepless speed regulation mechanism mainly includes two parts: the non-circular gear speed

Due to the removal of part of the mass, especially the thinning of the tooth thickness, the load-bearing capacity of

Let the mass of non-circular gear be m and the speed be m ω， The angular acceleration is ε， If

Since the relevant research of gear pair entered the right track in the 17th century, many scholars at home and

When the pitch circle of the gear shaper cutter rolls along the pitch curve of the non-circular gear, it not

The diagram of stepless transmission mechanism is shown in Figure 1. The driving noncircular gears 1 and 3 are the

The transmission ratio of non-circular gear can be changed according to the established motion law. Compared with the connecting rod,