Cam Driven Positioning Indexer

Cam Driven Positioning Indexer is a precision transmission device that uses a cam mechanism as its power core and integrates dual functions of "intermittent indexing" and "precise positioning". 

Here In this page, we introduce 230 DA Cam Indexers, you will see data sheet, production pictures,videos as follows:

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FAQ： 

1. Is it more appropriate to choose a high speed ratio or a low speed ratio splitter under high-speed conditions?
     It is advisable to choose a small speed ratio for high-speed working conditions. A low speed ratio can reduce the input shaft speed, minimize inertial impact and vibration, and improve operational stability; A high speed ratio can lead to a decrease in dynamic response at high speeds.

2. Does the size of the pitch angle (travel angle) have an impact on the smoothness of the divider's operation?
    influential. The larger the indexing angle, the smoother the change in the cam curve, the lower the peak acceleration, and the smoother the operation; If the graduation angle is small, the acceleration will be large, the impact will be obvious, and the stability will decrease.

3. What is the design basis for the static angle? How to match the equipment process time?
     The static angle is designed based on the required time of the process to ensure that the output shaft completes the operation (such as assembly and inspection) within the static period. The static angle corresponds to the input shaft angle, and the sum of the static angle and the dynamic angle is 360 °, which must meet the requirement that the process time is ≤ static time.

4. What is the accuracy error range of the speed ratio? Will it affect the overall positioning accuracy of the device?
     The speed ratio error of precision dividers is generally ≤± 0.01 ° (output shaft position accuracy). It will affect the positioning accuracy, especially when accumulating multiple workstations; But after reasonable selection, the impact on the positioning accuracy of the whole machine is controllable.

5. How to match and calculate the motor speed and divider speed ratio when a servo motor is paired with a divider?
    Motor speed n (rpm)=(division angle x speed ratio)/(360 x division time) x 60. Speed ratio refers to the ratio of input speed to output speed, ensuring that n is within the rated range of the motor while meeting the division time and process cycle.