View allAll Photos Tagged technical
LEGO 9396 Helicopter B-Model
Mechanics to adjust the main rotor blades pitch. This is working fine when sitting idle. Rotating blades (with a motor) cannot be adjusted as the mechanism relies on gravity. When running the blades on higher speed the blades generate such a centrifugal force that they won't adjust :-)
Manuel de Jesús Melgar, de 53 años muestra el sistema agroforestal que ha implementado en su terreno de café en Cantón La Concepción, San Pedro Puxtla, Ahuachapán, El Salvador. El tiene asociado cultivos de musácea y cacao con buenas prácticas de conservación de suelo y agua promocionadas por el programa Cosecha Azul y el programa Mesoamericano Agricultura Suelo y Agua de Catholic Relief Services en su finca. “Ha sido una gran experiencia trabajando con CRS, empezamos a diversificar la finca, lo más importante ha sido la asistencia técnica. Se nota la diferencia en el cafetal, ahora estamos fertilizando de manera adecuada en el momento adecuado”, explica.
Manuel de Jesús Melgar, 53, shows the agroforestry system he has implemented in his coffee land in Cantón La Concepción, San Pedro Puxtla, Ahuachapán, El Salvador. He has associated musaceae and cocoa crops with good soil and water conservation practices promoted by the Blue Harvest program and the Water Smart Agriculture program of Catholic Relief Services on his farm. "It has been a great experience working with CRS, we started to diversify the farm, the most important thing has been technical assistance. You can tell the difference in the coffee plantation, now we are fertilizing properly at the right time, "he explains.
It is all over for another year and I would like to take this opportunity
to congratulate the organisers on a job well done.
Technical stuff:
I used a Sigma DP2 to take this photograph and while I really like the camera it is not at all practical for street photography because of battery life.
Over the years I have tried to find a camera suitable for the style of Street Photography that I engage in. I started out with a sigma DP1 and then I got my hands-on a Sigma DP2 but both cameras proved to be unsuitable because of battery life so about two years ago I purchased a Sony NEX-5 which appeared to meet all my requirements until the NEX-7 was introduced. I now use the Sony NEX-7 about 90% of the time. Yesterday
I spent two hours taking photographs using the Sony NEX-7 and did not realize that the flash card had not been properly inserted so when I went to replay the card was blank (lesson learned - check every photograph as soon as you take it). This was not a real problem as I was also using a Sony NEX-VG10 for video and stills. In the case of the VG10 battery life is not an issue it goes for ever.
Today I decided to bring my DP2 as a backup but I was shocked when the battery became depleted after 29 shots. To put this in perspective I take at least 400 photographs per session.
I was given three rolls of 35mm Kodak Technical Pan (expired 2002). I hunted around for a development scheme and finally settled on this. Mostly because I had Rodinal. I'm only posting in case some of you still have some in the fridge.
16 EI
Rodinal 1+150 for thirteen minutes
Agitate with 30 seconds initial inversions, then 3 inversions at 10 minutes,7 minutes,4 minutes, and 1minute counting down. (every 3 minutes)
Regular stop, fix and hypo.
I used 5ml of Rodinal in 750ml of H2O. That gives less than the recommended 10ml of Rodinal but the negatives really look great (full tone scale).
I had to figure out a curve profile as I felt (and still do) that the midtones were not right. Technical Pan is also a dust magnet; lots of healing tool. Even with Rodinal there is virtually no grain.
Gwinnett Technical College instructor Dr. Courtney Ross (standing) observes, and assists his students, during anatomy class in the Life Science Building laboratory, in Lawrenceville, GA, on Thursday, Mar. 19, 2015. A biological, anatomical educational model is on the left. Anatomy is the study of the structure of the body. U.S. Department of Agriculture (USDA) Secretary Tom Vilsack and Labor Secretary Tom Perez, tomorrow announces the recipients of $200 million in competitive awards to fund and evaluate pilot projects in 10 states to help Supplemental Nutrition and Assistance Program (SNAP) participants enter careers and work toward self-sufficiency. Georgia is one of several other states that have been competitively selected to test innovative ways to help the unemployed or underemployed transition off of government food assistance programs and compete for positions in today’s job market. USDA photo by Lance Cheung.
ODC - TECHNICAL DETAILS 04th February–10th February 2023 - These headphones are really important to the sanity in the RV, husband is very hard of hearing so with these hooked up wirelessly to the tv I don't need to have the volume turned way up! Therefore happy wife, happy life lol.
Two members of the London Transport Heritage Fleet Technical Support Team checking their Met 1 locomotive prior to departure from Bridgnorth Station on a test run.
For further info,see :
www.ltmuseum.co.uk/assets/downloads/pdfs/ReturnofSteam201...
Lego Technic Merlo ROTO Telehandler in 1:11 scale.
The dimensions: 80 x 25 x 30 cm, total weight – 5,7 kg. The max height is 83 cm. The model contains approximately 5100 parts. The model has eight remote controlled functions (three S-bricks, 14 motors).
20 September 1977.
L-R, standing: Murray Laughlin, Helen Bain, Gabrielle Kearney, Jean Jackson, Mary Lawson, Adrienne Howison (later Lorimer), Brian Gilberthorpe, Rona Brunt, Mary Clapp (later Chirnside)
In front: Anne Giles, Donnée Summerton, Nicky Rich, Barbara Collie.
File reference: img001
From left to right:
Rubén Berrocal, National Secretary of Science, Technology, and Innovation of Panama
Claudia Guerrero, Director of International Technical Cooperation, National Secretariat for Sience and Technology
Armando Pokus, Undersecretary, National Secretariat for Sience and Tecnology of Guatemala
Date: November 14, 2013.
Place: Washington, DC.
Credit: Juan Manuel Herrera/OAS
Lego Unimog 8110; I added a pneumatic cylinder to raise the loading bed. It is also driven by the motorized pump of the Unimog. It is working pretty good. The angle could be better, so there is still room for improvement. ;o)
Instructor, Mike & Jayson. Technical Diving, NAUI Tec Philippines.
Extend your bottom time, learn to use Nitrox properly, take the NAUI Eanx diver course. For inquiries: raymond@dyv.us or visit dyv.us
This is also my Facebook, Twitter, Myspace, Windows Live profile picture
LEGO Technic MOC Multifunctional Aerodrome Tow Truck. Heavy Multifunctional Aerodrome Tow Truck in a technic-figure scale. The model is 77 cm long, 23 cm wide (without mirrors), 13 cm high (without exhaust), the weight is 4,45 kg.
The model have eight RC functions (seven useful + compressor) and manual controlled winches and lights (total 12 motors).
- moving (three XL-motors);
- independent front and rear steering (two servo-motors);
- lifting jacks (M-motor, eight pneumatic cylinders);
- cab lifting (M-motor, two pneumatic cylinders);
- front PPTO (M-motor);
- rear PTO (buggy-motor, slow output);
- winches (two L-motors);
- light (twelve LED pairs).
Video: youtu.be/J6nsrxMiDVk
This unit was purchased from Ebay. The description was "good condition, tested, works".
Yeah, right.
There was a very loud hum coming from both channels.