Compact Linear Systems
Take the guesswork out of specifying multiple components for your linear motion designs. Thomson compact linear systems address the need for thrust and bearing support in a single, small-scale unit for space-conscious applications. Whether you opt for one of our three standard architectures (see below) or work with our engineers on a “from scratch” solution, your application requirements will determine the selection and sizing of your system components.
標(biāo)準(zhǔn)緊湊型直線系統(tǒng)
緊湊型直線系統(tǒng)的結(jié)構(gòu)
| Basic Specifications | |||
|---|---|---|---|
| Lead Screw | |||
| Material | 300 Series Stainless Steel | ||
| Standard Coating1 | None | ||
|
Standard Lead Accuracy
[in./ft. (µm/300 mm)]
|
0.010 (250) | ||
|
Precision Lead Accuracy
[in./ft. (µm/300 mm)]
|
0.003 (75) | ||
|
Straightness
[in./ft. (µm/300 mm)]
|
0.005 (125) | ||
| Lead Nut | |||
| Standard Material | Internally lubricated acetal | ||
|
Nut Efficiency2
[%]
|
Up to 85 | ||
|
Typical Linear Travel Life
[in. (km)]
|
10 x 106 (250) | ||
|
Positional Repeatability with Standard Nut3
[in. (mm)]
|
0.005 to 0.010(0.127 to 0.254) | ||
|
Positional Repeatability with Anti-Backlash Nut4
[in. (mm)]
|
<0.002 (0.051) | ||
| Motor | |||
| Frame Size | NEMA 14 | NEMA 14 | NEMA 14 |
|
Step Size
[°]
|
1.8 | ||
|
Concentricity of Mounting Pilot to Shaft
[in. (mm)]
|
0.003 (0.08) TIR | ||
|
Perpendicularity of Shaft to Mounting Face
[in. (mm)]
|
0.003 (0.08) TIR | ||
|
Max. Case Temperature
[°F (°C)]
|
176 (80) | ||
|
Storage Temperature
[°F (°C)]
|
-4 to 122 (-20 to 50) | ||
|
Ambient Temperature
[°F (°C)]
|
-4 to 122 (-20 to 50) | ||
|
Max. humidity (non-condensing)
[%]
|
85 | ||
|
Magnet Wire Insulation
[°F (°C)]
|
Class B 130 (266) | ||
| Insulation Resistance | @ 500 VDC [Mohm] 100 | ||
| Dielectric Strength | for 1 min. [Vac] 500 | ||
| Assembly | |||
|
Max. Backlash with Standard Nut5
[in. (mm))]
|
0.010 (0.25) | ||
|
Operating Temperature
[°F (°C)]
|
15 to 125 (-10 to 50) | ||
- Contact Thomson for optional lead screw coatings.
- Depends on lead, nut material and lubrication.
- Depends on nut, load and orientation.
- For best positional repeatability, load should be kept well bellow design system.
- Nut fit can be adjusted depending on backlash requirements.
Compact Linear System Highlights:
- Choose from three standard architectures or build a “from scratch” system.
- Mounting blocks can be machined to virtually any shape or size.
- Virtual design consultations are like having a linear motion expert by your side as you build your solution.
- Systems can be produced and delivered quickly due to back-end modularity processes being automated.
- A 3D model of your system is made available to you in real time or typically within one business day.
Compact Linear Applications:
- Medical devices
- Security/Military
- Packaging
- Semiconductors
- 3D Printers
VIDEO: Tech Tips: How to Choose Your Ideal Compact Linear System
Thomson compact linear systems can be purchased in pre-designed configurations, or you can fully customize them at no additional cost. This video shows you a couple ways to build the best system for your linear motion design.
緊湊型直線系統(tǒng)2D/3D交互式模型
