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Pitot tube (capped), and a few other sensors

Knobs decending in diameter. Height stays the same.

Knobbed cylinder variation. A straw is placed into a hole and the child finds the cylinder to go in the hole.

simulating nerve growth in gelatine withstefan schwabe

ROHM Semiconductor & ROHM Group companies, OKI SEMICONDUCTOR & Kionix exhibiting at Sensors Expo in Rosemont, Illinois, June 2011.

 

Image processing, motion sensing, bio sensing, wireless network technology, and human interface sensors were shown.

Agfa Optima Sensor 335

Ilford XP2

 

London, November 2024

Prueba de suciedad en el sensor de la Olympus E300 a f22.

...de la M8, un Kodak KAF-10500, ahora limpito.

 

Se observa que la apertura del obturador (procedente de una cámara full-frame, la R9... de película) deja ver la circuitería que rodea la matriz de fotodetectores, lo que causa a veces curiosos fenómenos...

i finally got up the courage to clean my sensor. i think it worked out pretty well. top left is "before", top right is after the first cleaning and the bottom image is after i cleaned it again.

 

i used a swab made by microtools. they are not as lint free as they say and the size was a little off (which was annoying b/c the exact size thing was the whole reason i didn't just make my own swab), but it worked very well.

 

cleaning your own sensor is pretty easy, but if you damage the sensor, it can cost almost as much as a new camera to repair it, so beware.

A 100-watt CO2 laser is shown here (the section glowing in blue) melting and transforming a rod of alumina into a pure sapphire optical fiber. A pair of telocentric lenses with machine vision cameras control the movement rate of the feedstock and fiber, and after many hours of automatic machine-operation, a long continuous piece of sapphire optical fiber can be formed. Such a fiber is one of the more durable materials on the planet, able to withstand temperatures as high as 1,800 degrees Celsius. The glowing pink section is a helium-neon laser which is a component of the laser Heated Pedestal Growth System. It is a visible red laser that is aligned to co-propagate along with an invisible 10.6um CO2 laser beam. The red laser then helps operators to locate and align the invisible laser beam.

Audi A3 1.8 (2002) Lambda probe (oxygen sensor) :

This picture is courtesy of the Follettmotors VW Audi Blog www.follettmotors.com/vwaudiblog

 

You are welcome to use this image for your own purposes but we would respectfully ask that you carefully read and understand the specific licensing permissions. This image is licensed under a Creative Commons 2.5 attribution non-commercial license.

The touch-sensors are made by inserting a tight copper coil into the button hole and then adding a acrylic plug with LED.

 

NOTE: This is just a temporary solution, not the final install

ROHM Semiconductor & ROHM Group companies, OKI SEMICONDUCTOR & Kionix exhibiting at Sensors Expo in Rosemont, Illinois, June 2011.

 

Image processing, motion sensing, bio sensing, wireless network technology, and human interface sensors were shown.

Capteur extrait d'un ancien Nikon Coolpix S3000 (focus stacking).

 

Image composée de 10 photos assemblées avec CombineZP.

Here is a shot of the external dual sensor box. The sensors are set up to line up nearly at the edges of a 35mm SLR film window.

 

A small switch on the back selects which pair is used for making measurements. In this way curtain shutters that move vertically or horizontally can be measured.

 

After looking at the sensor for a professional shutter tester, I may make those round holes slits instead.

 

This complicates the light source, in that it needs to be much more direct, and not just diffused light.

Ida , huawei p9 , monochrome mode

Satellite: Sentinel-2. Sensor: MSI (MultiSpectral Instrument).

Visualization RGB: bands 4 (red), 3 (green), 2 (blue). True color.

 

La imagen tiene 53 km de ancho (aprox.)

 

Veranos secos, inviernos templados y poca abundancia de lluvias caracterizan el clima de Formentera. Además, las pequeñas dimensiones de Formentera, así como la escasa entidad de su relieve, hacen que las características climáticas varíen muy poco de un lugar a otro.

Formentera tiene una geografía peculiar y cautivadora, con una superficie de 83,2 km2 y un litoral de 69 km. La altura máxima es de 192 metros sobre el nivel del mar en Sa Talaïassa, punto situado en el altiplano de la Mola. (www.formentera.es/la-isla/clima-y-geografia/)

 

Esta imagen ha sido procesada con el navegador EO Browser (apps.sentinel-hub.com/eo-browser) de Sentinel Hub. Sentinel Hub es un motor de procesamiento de datos satelitales, dentro del programa de observación de la Tierra Copernicus (copernicus.eu) de la Unión Europea, operado por la empresa Sinergise. EO Browser es gratuito y fácil de usar. El norte siempre está arriba.

 

This image has been processed using the EO Browser (apps.sentinel-hub.com/eo-browser) by Sentinel Hub. Sentinel Hub is a satellite data processing engine, within the European Union's Earth observation programme Copernicus (copernicus.eu), operated by the Sinergise company. EO Browser is free and easy to use. North is always up.

11th January 2011 - 365 day 11. Been having some autofocus problems recently and recent 'big sky' landscape shots showed how mucky my sensor was - so it's inside to investigate.

 

The autofocus problems appear to have been caused by muck on the mirror and screen - hopefully resolved.

 

Mucky sensor cleaned with my 'Arctic Butterfly' brush - always a nervous moment.

Application scope: temperature sensor probe tube, sensing tube, shell, temperature probe thermometer protection tube, food-grade BBQ probe temperature tube

Tube heads can be pointed, flat, round, flaring, necking, opposite side, split ends

Both inside and outside are smooth and bright

Materials: stainless steel 316(L), 304(L)

Process: automated non-oil sealing process or deep drawn

The Bottom Bracket Torque Sensor outputs a voltage signal. The signal and the pedal force is linear proportional. Pedal force increases every 10kg, 0.15V voltage changed. The detectable maximum pedal force is 60kg. The input signals into sine wave with the crank angle. The outputs in 0° and 180° are zero. Maximum output is in 90° and 270°. Each rotation of 11.25°, the Bottom Bracket Torque Sensor outputs a speed signal. The shaft rotates a circle with 32 speed signal output.

 

Product advantages

The advantages include faster start and quicker response. No more temperature drift issue with high reliability in low temperature. Compatibility with standard bottom brackets, more easy to install and flexible length options, custom dimension and compatible with mid-drive motor.

 

Read the article: extraenergy.org/main.php?language=en&category=&su...

- average speed

- volume traffic

- generate power

GSR amplifier circuit built around LMC6442 single supply rail to rail op amp. Based on the schematics published by Michael Sung and Vadim Gerasimov here.

Didn't have a 100k pot so I approximated with 3x20k pots in series.

Built on one of the super handy One Pas prototype boards

Pressure Sensor is used for measuring pressure of gases and liquids by generating a signal as a function of the pressure imposed. That is high accuracy and is built in over current protection circuit and reverse power polarity protection circuit. Pressure Sensor has zero point adjustment function and Peak and Bottom hold display and can be used to measure other variables such as fluid/ gas flow, speed, water level, and altitude and for controlling and monitoring in thousands of everyday applications. - www.atcomaart.com/pd/70525452705370495152/pressure-transd...

Nike sensor for iOS devices, works very well.

At the Sunridge Mall in Calgary, they use NABCO doors/operators, but the sensor looks like a video camera. My friend, who is an expert on this stuff, has told me that the sensor is from Optex.

This thing is way cool. I started having dust problems on my 40D sensor so I picked up the Sensor Klear II with the Loupe combo. The Loupe is very useful tool, but also a fun toy.

Meet Jolly, a new addition to the toy family. He originates from a supermarket, as part of their campaign during the European soccer championship last summer. That's why he is orange and cheering. I named him Jolly, as he reminds me of northern star pics' awesome orange mug, who unfortunately has not had much coverage, lately

 

The reason Jolly is cheering today, is the prototype a Master's student has developed. It contains a sensor that a VIP (Visually Impaired Person) can point in some direction, and a row of Braille cells: the white dots. Depending on the distance of the nearest obstacle, the dots go up, to give a tactile clue of the distance. Slightly comparable to parking sensors in cars, but with tactile feedback. Today the student demonstrated it, and Jolly was mighty impressed.

 

Happy Toy-in-the-frame Thursday!

RE_BEAM ROBOTS: Taller de construcción de robots

01.03.2014 12:00h - 16:30h

 

Lugar: Lab (1º planta / 1st Floor)

 

Taller de iniciación para la construcción de robots capaces de seguir la luz, utilizando en lo posible materiales reciclados (motores y sensores de viejos juguetes, aparatos, etc.) a partir de conceptos que electrónica analógica.

medialab-prado.es/article/robotsbeam

This was created for Flaghead Photographic at a recent Triggersmart seminar. The PIR sensor picks up on moving heat signatures so we dropped warmed up vegetables into a nice Thai bowl to demonstrate this function as we couldn't get a wild animal into the studio!

 

There's a blog about the seminar here - www.dephotographic.com/blog/triggersmart-workshop-decembe...

An 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

Still looking for spots. See how bad it got before I actually cleaned it.

 

Made for this article.

www.wikihow.com/Determine-if-Your-Sensor-Is-Dirty

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