Thomson Linear Motion Optmized
电动梯形丝杠
Thomson步进电机直线执行器外形紧凑，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。
标准步进电机直线执行器
步进电机直线执行器定制选项
电动梯形丝杠 - 英制规格
直线行程/整步 [Inch] |
导程 (Inch) |
类型和丝杠直径 (Inch) | ||||
|---|---|---|---|---|---|---|
| ML11 | ML14 | ML17 | ML23 | |||
| 0.188 | 0.250 | 0.250 | 0.313 | 0.375 | ||
| 0.00015625 | 0.0313 | |
X | X | |
|
| 0.00025000 | 0.0500 | X | |
|
|
|
| 0.00031250 | 0.0625 | |
X | X | |
X |
| 0.00041670 | 0.0833 | |
|
|
X | |
| 0.00050000 | 0.1000 | X | |
|
|
X |
| 0.00062500 | 0.1250 | |
X | X | |
|
| 0.00083300 | 0.1666 | |
|
|
X | X |
| 0.00100000 | 0.2000 | X | |
|
|
|
| 0.00125000 | 0.2500 | |
X | X | X | X |
| 0.00200000 | 0.4000 | X | |
|
|
|
| 0.00250000 | 0.5000 | |
X | X | X | X |
| 0.00375000 | 0.7500 | |
X | X | |
|
| 0.00500000 | 1.0000 | |
|
|
X | X |
电动梯形丝杠 - 公制规格
直线行程/整步 [mm] |
导程 [mm] |
类型和丝杠直径 [mm] |
||||
|---|---|---|---|---|---|---|
| ML11 | ML14 | ML17 | ML23 | |||
| 4 | 6 | 6 | 8 | 10 | ||
| 0.005 | 1.00 | X | X | X | |
|
| 0.010 | 2.00 | |
|
|
X | X |
| 0.015 | 3.00 | |
|
|
|
X |
| 0.020 | 4.00 | X | |
|
X | |
| 0.025 | 5.00 | |
|
|
|
X |
| 0.030 | 6.00 | |
X | X | |
|
| 0.040 | 8.00 | X | |
|
X | |
| 0.050 | 10.0 | |
|
|
|
X |
| 0.060 | 12.0 | |
X | X | X | |
| 0.100 | 20.0 | |
|
|
X | X |
电动梯形丝杠的优势
- 提高转矩密度
- 提高效率
- 旋转螺钉或螺母旋转
- 尺寸和丝杠可定制
-
锥形锁的优势
-
减少噪音
-
可提供英制/公制版本
应用案例
Combining cutting edge-motor and lead screw technologies, pre-engineered stepper motor linear actuators deliver compact linear motion to high-precision applications.
Why Thomson Stepper Motor Linear Actuators?
Thomson offers three basic configurations – rotating screw (MLS), rotating nut (MLN) and actuator (MLA). The open architecture rotating screw and rotating nut motorized lead screws suit applications where external guidance is present or a high level of design flexibility is required, while the closed assembly of the motorized lead screw actuator is ideal to further simplify the design process and remove requirements for external guidance.
Customization Options
Thomson routinely collaborates with original equipment manufacturers globally to solve problems, boost efficiency and enhance the value passed on to their customers. Our technology and application experience can be harnessed to help you go beyond standard products to fit the exact needs on your next product.
Where Can You Get Started?
Thomson provides extensive online resources to help you no matter where you may be in the purchase decision process:
VIDEO: Stepper Motor Linear Actuator with Taper-Lock
Learn how to correctly service the Thomson Stepper Motor Linear Actuator in the field. The precision-engineered units combine a hybrid stepper motor and lead screw in one, compact envelope to provide clear advantages with a solution that is smaller, stronger, and more efficient than alternate technologies.
Technical Articles
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Implementing Anti-Rotational Guidance for Stepper Motor Linear Actuators
Integrating lead screws with stepper motors is a simple and cost-effective method of getting precise linear motion. But achieving that precision requires anti-rotational guidance, which must either be added externally by the user or designed in by the manufacturer. Determining which option makes sense for you requires an analysis of your need for a guidance system and weighing the advantages and disadvantages of each approach.
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Reduce Your Linear Motion Assemblies to a Single Component with Motorized Lead Screw Actuators
When it comes to specifying linear motion within a machine, system designers have many options from which to choose. Making the right choice can impact the ease of installation, footprint and cost of operation. A common driving mechanism for achieving linear motion is a stepper motor and externally supported lead screw-based assembly. A simpler, easier-to-install approach, however, is to select a drive mechanism with built-in guidance and support, thus removing the need for external components that would normally perform these functions and the complexity that comes with them.
