作为一个伺服选用的专业角度来考虑的问题。伺服应用有其惯量匹配的要求，在负载惯量和电机自身惯量比大于10的情况下，电机的动态参数会很难调而且系统的稳定性存在隐患。 此外考虑到系统工艺的要求分解到伺服系统的部分，我们应该选择合适的驱动器类型与之匹配，这样我们才能提供适合并且经济的方案。以本案为例，因为需要在总线通讯的情况下运用电子齿轮的功能，所以选择TLC5驱动器。 作为功率器件的变频和伺服，一定要做好接地，这是必须反复强调的常识但是经常为我们所轻视
JANCD-FC300B-485276
As a professional point of view for servo selection. Servo application has its inertia matching requirements. When the ratio of load inertia to motor inertia is greater than 10, the dynamic parameters of the motor will be difficult to adjust, and there are hidden dangers in the stability of the system. In addition, considering that the process requirements of the system are decomposed into the parts of the servo system, we should select the appropriate driver type to match it, so that we can provide the most suitable and economical scheme. Taking this case as an example, tlc5 driver is selected because the function of electronic gear needs to be used in the case of bus communication. As a power device, frequency conversion and servo must be well grounded. This is a common sense that must be repeatedly emphasized, but it is often despised by us
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