But the direct broadcast satellite terminal in the production process will inevitably have redundant products on the market, and its technical parameters also appeared.
但直播卫星终端在生产过程中难免会有多余的产品流落到市场，甚至其技术参数也出现泄密。
2
Then, based on eliminating the internal force inherent in redundant mechanism, torque of each driving joint are calculated from the force acting on the terminal of the parallel-mechanism.