电动梯形丝杠

Thomson电动梯形丝杠外形紧凑，将混合式步进电机和精密梯形丝杠集于一体。现提供三种基本配置——旋转丝杠（MLS）、旋转螺母（MLN）和执行器（MLA）。

Thomson电动梯形丝杠有两种基本配置 – 旋转丝杠（ S）和旋转螺母（ N）。旋转丝杠配置通过电机旋转梯形丝杠进行驱动，并传递负载到丝杠螺母。旋转螺母配置通过在电机壳体内旋转螺母进行驱动，并通过约束电机并传递负载到梯形丝杠上实现运动，或者通过约束梯形丝杠并传递负载到电机上来实现运动。

标准电动梯形丝杠

Actuator (MLA)

MLAs are a fully housed solution in which the motion is taken care of for you - simply determine stroke length, linear travel per step or revolution, and precision level to select an appropriate model.

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Rotating Screw (MLS)

MLS assemblies actuate by having the stepper motor rotate a lead screw and translate a load that is attached to the lead nut.

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Rotating Nut (MLN)

MLN assemblies actuate by rotating a nut within the stepper motor body. Motion is achieved by constraining the motor and translating a load attached to the lead screw or constraining the lead screw and translating a load attached to the stepper motor.

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预制电动梯形丝杠结合了先进的电机和梯形丝杠技术，是高精度直线运动应用的理想选择。

为何选择Thomson电动梯形丝杠？

Thomson提供三种基本配置– 旋转丝杠 (MLS)、旋转螺母 (MLN) 和电动推杆 (MLA)。电动梯形丝杠推杆的开口型旋转丝杠和旋转螺母适于存在外部导向或需要高度设计灵活性的应用，而其闭合型组件则是进一步简化设计过程和免去外部导向需要的理想选择。

电动梯形丝杆定制选项

Thomson与全球原始设备生产商携手合作，解决棘手问题，提高运营效率，力求为生产商的客户提供更高的价值。我们拥有丰富的技术和应用经验，不止能够为您提供标准产品，还可为您量身定制满足您特定需求的产品。

电动梯形丝杆从哪里入手

Thomson提供丰富的在线资源，无论您的购买决策处于哪个阶段，都可以为您提供帮助：

网络培训视频

培训

技术文章

常见问题解答

VIDEO: Stepper Motor Linear Actuator Assembly Configurations

Precision lead screws can be combined with a stepper motor in a number of ways. At Thomson, we offer three configurations of stepper motor linear actuators to meet the various needs of our customers' applications. Learn more about them and discover which of them can benefit your linear motion designs.

VIDEO: What is a Stepper Motor and How is it Useful for Linear Motion?

Combined with a precision lead screw, the stepper motor is utilized in one of Thomson’s main product families – stepper motor linear actuators. This video takes a closer look at this motor, its main components, how they work, and why they are useful in linear motion applications in comparison to other types of motors.

视频：带锥形锁套的电动梯形丝杠

了解如何在现场正确维修Thomson步进电机电动推杆。这种预制装置体型紧凑，将混合式步进电机和梯形丝杠结合在一起，具有比同类产品更加紧凑、强劲和高效的显著优势。

技术文章

Leveraging Stepper Motor Linear Actuator Configurability

When designers and integrators need simple, flexible and compact linear actuation, they often turn to stepper motor linear actuators (SMLAs). The high configurability of SMLAs is among their greatest virtues, but sorting through myriad configuration options to tailor the optimal solution for a particular application can be a challenge for even the most seasoned motion engineer. Understanding the unique capabilities and limitations of each type of SMLA will make it easier to take maximum advantage of their wide range of flexibility.
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为电动梯形丝杠安装防旋转导向装置

为步进电机配置梯形丝杠来实现精密的直线运动方法简单、成本低廉，但需要安装防旋转装置，由用户添加外部装置或生产商设计内置均可。要对您的导向系统进行专门分析，权衡利弊，才能确定何种选择最能适配您的应用。
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只需电动梯形丝杠推杆一个部件，即可将您的直线运动组件化繁为简。

在为机械设计直线运动系统时，系统设计师的选择多不胜数。选择恰到好处才能保证直线运动系统安装简单，节约空间和成本。步进电机和带外部支撑的梯形丝杠组件是实现直线运动的常见驱动装置。但将内置导向和支撑功能集为一体的驱动装置可化繁为简，使用和安装更加方便简单，省去了使用外部部件的烦恼。
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