The most important feather in this design is that the number of motors have controlled only in two and de - scend the motors on the base . ( one motor used for turn motion of the base , whereby maked the manipulator motion in throughout space . another motor used to drive the manus ) excepted for adopped synchronization bell which have light weight and accu - rate gear ratio to reliefed relatively the weight of manipulator ' s device 在本设计中除了采用材质轻而又传动比准确的同步带传动可以相对减轻手臂传动机构的重量之外，最主要的特点足将电机数量控制在两台(一台用于底座的回转运动，从而实现机械手在整个空间的运动；另一台用于驱动手臂的运动)并将电机下置于底座。
Our company commission sell all kinds of pressure / difference pressure transmitter , temperature instruments , pressure gauge , paperless and penless recorder , programmble computer controller ( pcc ) , distributed computer system ( dcs ) , single / muticontroller , manus operator , electric actuator , control valve , plate and workbench of control room ， etc 本公司经营压力差压变送器、温度仪表、压力仪表、记录仪、 pcc 、 dcs 、单多回路调节器、手操器、执行器、阀门、控制盘台柜等门类齐全的自动化控制检测及执行器。
Dr . michael mac manus , a radiation oncologist at the peter maccallum cancer center in melbourne , australia , and colleagues followed 2 , 337 apparently incurable lung cancer patients who had received palliative doses of radiation . writing in the journal cancer , they said 1 . 1 percent of the 2 , 337 patients lived five or more years after treatment - considered remission 研究人员发现，接受治疗后， 2337名患者当中有1 . 1的人幸存了5年或更长的时间，他们的病情被认为有所好转，其中还包括18名痊愈的患者。
