To ensure the transmission quality, the carrier mechanism of the logging winch is studied by analyzing the cable CAM transmission, leather belt transmission and guide screw transmission.
分析了凸轮排绳、皮带排绳和丝杠排绳机构的工作原理,认为丝杠排绳机构最优。
The result shown that: the guide screw drive has the advantages of low cost, high efficiency, com-pact structure and easy operation.
结果表明:丝杠传动具有成本低、效率高、结构简单、加工方便等优点。
The precision higher static pressure guide screw and the friction drive equipment also gradually USES in the ultra precision sizing engine bed.
精度更高的静压丝杠和摩擦驱动装置也逐渐用于超精密加工机床。
The step_motor drives the ball guide screw to rotate after receiving the instruction issued by the computer.