安全验证
参考文献— 《 [1] —EN 614—-,1 S?afety》 of ma—chin《ery-Ergo】。no:mic desi】gn: principl!es-Part 】1Termin【olog《y an《d gene—ral p》rinciple】。s 《 ?[2] EN 89!4-3 S》afety of】。 m:ach?in:。ery?-Erg《onomic—s re《qu:irements】 for《 ,the de—sign《 of displ!a,ys: and 》control 】actuato【。rs-Part 】3Cont》r,ol a《ctua《tors —