View allAll Photos Tagged Sensors,
The sensor is held in with a black plastic circlip. I'd read somewhere to use a cable tie to pull it out and to avoid losing it in the depths of the engine. In the end mine was quite solid and took quite an attack with a screw driver to get it out and as i'd bought a new one I probably wouldn't have minded if I'd dropped it.
Next I took the electrical connector off which had the usual squeezy bit at the top that clicks over to hold the connector in.
I'm not exactly sure what kind of sensor this is, but it is some kind of microphone or vibration sensor used as feedback to the control board. If the piston starts hitting the ends of it's travel, this sensor picks that up and the power is backed off.
Uh oh - time to get the blower out, I think. These dust spots aren't causing too much of a problem yet,you can't really see them on normal photos, but it's probably time to give it a bit of a clean.
How to see how dirty your camera's sensor is:
1. Take a photo of a clear sky or other blank subject at f22.
2. Open the picture up Photoshop and run Auto-levels
Et voila, you can see just how dirty your sensor has got.
After a race car left the track at Eastern Creek motor racing circuit, NSW, Australia.
20 May 2006
Canon 350D (Rebel XT) with Canon 70-300 IS lens @ 300mm (~480mm)
ISO 800 1/500 @ F8 available light
IMG_3604
Ha, wow i'm up WAYYYYYY to late at night, misspelled "a while" well there it is. Not important enough to fix. LOL
Had my curtain repaired by Nikon, and they scratched the Sensor! Had it back for 3 months, just wrote it off as welded dust, but got frustrated and looked at it with a loupe and it is a SCRATCH! Having no way of proving this, I am probably going to have to pay Nikon to fix thier mistake.
*Note, I use a rocketblower for most of my dust issues, and Sensor Swabs, with Eclipse for the tough stuff. Spare me messages saying I did this, no one swipes the swab UP on the sensor.*
The green thing is a proximity sensor that you'll see on most any thrill ride and in many other applications. A proximity sensor can detect a metal target in their sensing field (usually an inch away or so) using induction. They help the controller know where trains are located, what position the loading gates are in, if the brakes are open or closed, and other operational aspects of a ride.
On the OSU campus, Ben McCamish, Eduardo Cotilla-Sanchez, and Ziwei Ke work with a new sensor technology designed to gain a better understanding of the local electric grid. (Photo courtesy of Oregon State University)
The MCA Cat III Workboat, owned by Aspect Land & Hydrographic Surveys Ltd, of Ayrshire.
The 'Marine Sensor' is road towable, and with a small forward cabin, can deploy from a slipway or boat hoist / crane and able to operate a wide variety of sensors.
Her hulls and catamaran configuration lend a fast transit speed and give good directional stability resulting in high quality survey data.
MCA Cat III Workboat
Length 6.9m
Beam 2.5m
Draught 0.3m
Sensor de Irradiancia (Arduino, Ethernet Shield, memoria SD, Fototransistor, Lente de Fresnell) y PiranĂłmetro. comparaciĂłn entre ambos sensores.
Irradiance Sensor (Arduino Ethernet Shield, SD card, Fototransistors, Fresnell Lens) and Pyranometer. Comparison between the two sensors.
The guy at this table seemed annoyed at my being the "4th person" to ask if these were bend sensors. Can you blame me? Anyway, these were very cool. I could press the tip, of either of the left 2 sensors there (which were made of a very thin layer of something I didn't ask about) and watch the red and blue graph lines raise and lower on the monitor to the left of this image. I pressed smoothly and alternately harder and softer with both fingers and made the graphs dance in offset sine waves. It had a very fine resolution (seemingly far greater than 8-bit), no shivering or jumping, and according to Mr. Angsty, were quite durable, having been tested into the millions of presses, with only a very slight decrease in effectiveness, which is easily recalibrated for. They also had a chair loaded up with these things, through which were we treated to a rainbow display of one guy's buttocks pressures, akin to those seen in this buttocks pressures mapping, from the P.E.R.F.E.C.T. workstation. Oddly, the medical field is their biggest market, where they're used, for example, to test for things like blockages in implants.
Halo SMART Sensor detects signs of cigarette smoking or vaping. These could be in areas where CCTV cameras are prohibited and/or not suitable, but where you want them to make sure individuals are protected and illegal or unwanted behavior is recognized. With Halo SMART Sensor, you will have an auxiliary sensor that could help deliver alerts when students are experiencing bullying. Security Systems Texas could also detect when somebody becomes engaged in a fight. The Halo SMART Sensor can also help identify a wide variety of particles in the air so that it can help to prevent the spread of contagious diseases.
Looking through the 55-300mm VR Nikkor on a D90. You can see the AF points and focusing grid, while also note the amount of light lost by the TTL viewfinder assembly with the f/5.6 lens.
One of my favourite toys. why? coz i get to practice my feet wriggling and kicking. and it literally dislodge itself if i tried hard enough.the nurse would come whenever they see a flatline on the monitor as this sensor came off.
gonna miss playing with it soon
Trying to determine which of the 2 body height sensors on the Subaru have gone futt - the likely cause of the a warning from the headlight levelling system.
A resistance check yielded nothing useful, so I had to cut in to the wiring, power up the sensors to check the feedback voltages. This showed that the front senor is defective, so a step forward. Replacement sensors are available - dodgy new ones from China, used ones from Ebay or eye wateringly expensive new ones from specialist suppliers. I went for the middle option.