screw drive

An Optimization Design for the Ball Screw Drive

滚珠丝杠传动的优化设计

Power from the main drive is transferred to the finishing rod and lead screw drive actuator through the rotary feed-in case.

来自主传动的动力经回转送进箱传递给光杆、丝杆执行机构，通过管坯顶盘将待轧钢管送入主机头轧制成型。

A PLC Control System of Double-Blow Electric Drive Screw Presses

双击式电动螺旋压力机的PLC控制系统

The elastic torsion drive is widely used in intaglio printing driven, spinning machinery in the roller drive, and in the CNC machine tools, electric ball screw drive structure that widely used in injection molding machine etc..

弹性扭转驱动广泛应用于凹版印刷长轴驱动、纺纱机械中的罗拉传动、以及全电型注塑机等大量使用的滚珠丝杠传动结构中。

Schaeffler's MKUVS 32-KGT compact linear actuator with ball screw drive solves these issues.

舍弗勒的MKUVS32 -KGT 紧线性驱动器与滚珠丝杠驱动器解决了这些问题.

The ball screw drive is used as power-driven parts for the drawing mechanism of work-piece-carrying-vehicle.

工件车牵引机构采用了滚珠丝杆作为动力驱动部件。

Aimed at the problems that sucker rods of the ground drive screw pump break and collars thread off frequently, the frequency conversion timing equipment of screw pump wells and the automatic control system are developed.

针对地面驱动螺杆泵抽油杆断、脱频繁，单井提液调参难以控制等问题，开发了螺杆泵井的变频调速装置及自动控制系统。

The SDU Series ball screw drive provides precise positioning and high load carrying capability.

该组系列滚珠丝杆驱动器提供精确定位和高承载能力。

According to the characteristic of SMDS, a special automatic extrusion device for sacrificial support material was designed. The device includes three parts& the screw extrusion unit, the temperature control unit and the stepping motor drive unit.

本文根据该工艺的特点，设计开发了适用于分段堆积/雕铣成形支撑材料的自动挤出装置，包括螺杆挤出单元的结构设计、温度控制单元设计和步进电机驱动单元设计三个部分。

Low torque required to drive the load due to high efficiency ball screw.

低扭矩所需的驱动负载，由于高效率的滚珠丝杠。

The Measuring and Controlling System with a Single-chip Processor for the Moment of Force of Screw Drive

螺钉旋紧力矩单片机测控系统

Lead screw is the key part in mechanical drive used transfer helical motion into linear motion.

丝杠是机械传动元件中的关键设备,是将螺旋运动转换为直线运动的传动部件.

Welding carriage, screw-driven , powered by AC ( VVVF ) drive motor and controller with tachometer speed control.

焊头小车, 交流 ( VVVF ) 电机传动,有控制转速的控制器.

In the design process, a multi-way driving mechanism, including sliding screw drive, gear drive and ratchet mechanism, had been proposed.

在设计过程中，提出了一种多传动方式相结合的传动机构&滑动螺旋传动、齿轮传动和棘轮间歇运动机构。