Image:Linear actuator photo.jpg
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[edit] Summary
This is a photo of a miniature electro-mechanical linear actuator manufactured by Zaber Technologies Inc (http://www.zaber.com). The specific model number is T-HLA28. This actuator utilizes a lead nut built into the rotor of a bipolar stepper motor. The lead screw is prevented from rotating. Thus as the lead nut is rotated clockwise or counter-clockwise by the motor, the lead screw is extended or retracted from the actuator. The lead screw is shown here in the retracted position, barely extending from the right end of the actuator. There are two cables attached to the actuator because it is designed to be daisy-chained with other actuators and controlled from a single serial or USB port using an adapter (not shown).
[edit] Licensing
This photo was taken by me, Rsteves00, May 11, 2007. I have not published it elsewhere online.
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The copyright holder of this file, User:Rsteves00, allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted. The copyright holder requests that the actuator shown be identified as manufactured by Zaber Technologies Inc. in any redistribution or derivative work. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 01:27, 19 October 2007 | 2,560×1,920 (1.48 MB) | Rsteves00 (Talk | contribs) | (== Summary == A miniature electro-mechanical linear actuator manufactured by Zaber Technologies Inc. This actuator utilizes a lead nut built into the rotor of a bipolar stepper motor. The lead screw is prevented from rotating. Thus as the lead nut is rota) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Panasonic |
|---|---|
| Camera model | DMC-FZ5 |
| Exposure time | 1/80 sec (0.0125) |
| F-number | f/5 |
| Date and time of data generation | 15:03, 11 May 2007 |
| Lens focal length | 15.2 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Ver.1.0 |
| File change date and time | 15:03, 11 May 2007 |
| Y and C positioning | 2 |
| Exposure Program | Aperture priority |
| ISO speed rating | 100 |
| Exif version | 2.2 |
| Date and time of digitizing | 15:03, 11 May 2007 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 16 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 91 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
